Page 1 Global model User’s Manual Thank you for purchasing our multifunction FRENIC-Ace series of inverters. • Be sure to set the destination on inverter type FRN****E2S/E2E-2G/4G/7G for the initial power supply. Without setting the destination, the inverter cannot be operated. For details, refer to 4.4 Destination setting.
Page 2 In no event will Fuji Electric Co., Ltd. be liable for any direct or indirect damages resulting from the application of the information in this manual.
Page 3 Preface Thank you for purchasing our multifunction FRENIC-Ace series of inverters. This product is designed to drive a three-phase induction motor or a three-phase permanent magnet synchronous motor under variable speed control. This manual provides all the information on the FRENIC-Ace (Global model) series of inverters including its operating procedure and selection of peripheral equipment.
Page 4: Chapter 6 Troubleshooting
How this manual is organized This manual contains Chapters 1 through 13 and Appendices. Chapter 1 BEFORE USE This chapter describes the items to checked before the use of the inverter. Chapter 2 INSTALLATION AND WIRING This chapter describes the important points in installing and wiring inverters. Chapter 3 OPERATION USING THE KEYPAD This chapter describes keypad operation of the inverter.
Page 5: Table Of Contents
CONTENTS Chapter 1 BEFORE USE Acceptance Inspection (Nameplates and Inverter Type) ..............1-1 External View and Terminal Blocks ....................1-3 Precautions for Using Inverters ......................1-5 1.3.1 Usage environment ........................1-5 1.3.2 Storage environment ........................1-7 [ 1 ] Temporary storage ........................1-7 [ 2 ] Long-term storage ........................
Page 6 3.3.3 Running or stopping the motor ...................... 3-8 3.3.4 Setting up reference frequency from the keypad ................3-9 3.3.5 Setting up PID commands from the keypad ................3-10 [ 1 ] Settings under PID process control ..................3-10 [ 2 ] Settings under PID dancer control ..................
Page 7 4.10 Selecting a Frequency Command Source ..................4-30 4.10.1 Setting up a frequency command from the keypad ..............4-30 4.10.2 Setting up a frequency command with an external potentiometer ..........4-30 4.10.3 Setting up a frequency command with multistep frequency selection ........4-31 4.11 Selecting a Run Command Source ....................
Page 8 If an Alarm Code Appears on the LED Monitor .................. 6-3 6.3.1 Alarm code list ..........................6-3 6.3.2 Causes, checks and measures of alarms ..................6-6 [ 1 ] PID feedback wire break ....................6-6 [ 2 ] Braking transistor broken ....................6-6 [ 3 ] Braking resistor overheat ....................
Page 9 [ 9 ] The motor does not run as expected ..................6-30 [ 10 ] Motor stalls during acceleration ....................6-31 6.5.2 Problems with inverter settings ....................6-32 [ 1 ] Nothing appears on the LED monitor..................6-32 [ 2 ] The desired menu is not displayed ..................
Page 10 [ 1 ] Objects in the communication profile area ................9-25 [ 2 ] Objects in the profile area specific to Fuji Electric ..............9-31 9.2.9 Standard device profile area ....................... 9-32 9.2.10 Inverter operation in CANopen communication ................9-33 [ 1 ] Operation according to CANopen’s drive profile (DSP 402) ...........
Page 11 FRENIC Loader Overview ....................... 9-50 9.3.1 Modes ............................9-50 9.3.2 Connection ..........................9-51 9.3.3 Function overview ........................9-51 [ 1 ] Configuring inverter’s function code ..................9-51 [ 2 ] Multi-monitor ........................... 9-52 [ 3 ] Running status monitor ......................9-53 [ 4 ] Test-running ...........................
Page 12 11.9.2 Specifications ..........................11-34 [ 1 ] Standard specifications ......................11-34 [ 2 ] Common specifications ......................11-35 11.9.3 Function specifications ......................11-36 11.9.4 Converter configuration ......................11-40 11.9.5 External dimensions ........................11-42 11.10 DC Reactors (DCRs) ........................11-47 11.11 AC Reactors (ACRs) ........................11-51 11.12 Surge Suppression Unit (SSU) .......................
Page 13 12.1.4 HHD-mode inverters for heavy duty load ................. 12-12 12.2 EMC Filter Built-in Type ......................... 12-18 12.2.1 ND-mode inverters for general load ..................12-18 12.2.2 HD-mode inverters for heavy duty load ..................12-18 12.2.3 HND-mode inverters for general load..................12-19 12.2.4 HHD-mode inverters for heavy duty load .................
Page 14 Appendix F Allowable Current of Insulated Wires ..................24 Appendix G Conformity with Standards ...................... 26 Compliance with European Standards ( )................. 26 [ 1 ] Compliance with EMC standards ....................26 [ 2 ] Compliance with the low voltage directive in the EU ..............31 Harmonic Component Regulation in the EU...................
Page 15 ■ Safety precautions Read this manual thoroughly before proceeding with installation, connections (wiring), operation, or maintenance and inspection. Ensure you have sound knowledge of the device and familiarize yourself with all safety information and precautions before proceeding to operate the inverter. Safety precautions are classified into the following two categories in this manual.
Page 16 Wiring • If no zero-phase current (earth leakage current) detective device such as a ground-fault relay is installed in the upstream power supply line, in order to avoid the entire power supply system's shutdown undesirable to factory operation, install a residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB) individually to inverters to break the individual inverter power supply lines only.
Page 17: Protective Function
Operation • Be sure to mount the front cover before turning the power ON. Do not remove the cover when the inverter power is ON. Otherwise, an electric shock could occur. • Do not operate switches with wet hands. Doing so could cause electric shock. •...
Page 18 Maintenance and inspection, and parts replacement • Before proceeding to the maintenance/inspection jobs, turn OFF the power and wait at least five minutes for inverters FRN0115E2■-2 / FRN0072E2■-4 / FRN0011E2■-7 or below, or at least ten minutes for inverters FRN0085E2■-4 or above. Make sure that the LED monitor and charging lamp are turned OFF.
Page 19 Chapter 1 BEFORE USE This chapter explains the items to be checked before the use of the inverter. Contents Acceptance Inspection (Nameplates and Inverter Type) ················································· 1-1 External View and Terminal Blocks ············································································ 1-3 Precautions for Using Inverters ················································································· 1-5 1.3.1 Usage environment ························································································...
Page 21: Acceptance Inspection (Nameplates And Inverter Type)
1.1 Acceptance Inspection (Nameplates and Inverter Type) Acceptance Inspection (Nameplates and Inverter Type) Unpack the package and check the following: An inverter and the following accessories are contained in the package. Accessories - DC reactor (for ND-mode inverters of FRN0139E2■-4G or above, HD/HND-mode inverters of FRN0168E2■-4G...
Page 22 : Compliance with the Radio Waves Act (South Korea) (See Appendix G Section G-3) : Compliance with Russian Standards If you suspect the product is not working properly or if you have any questions about your product, contact your Fuji Electric representative.
Page 23: External View And Terminal Blocks
1.2 External View and Terminal Blocks External View and Terminal Blocks Outside and inside views Term cover Term cover mounting screw Keypad Control circuit terminal block Warning plate Wiring guide Term cover Main circuit terminal block Main nameplate (a) FRN0006E2S-2 Cooling fans Control circuit terminal block Keypad...
Page 24 1.2 External View and Terminal Blocks Warning plates and label (a) FRN0006E2■-4G (b) FRN0203E2■-4G Figure 1.2-2 Warning Plates and Label...
Page 25: Precautions For Using Inverters
1.3 Precautions for Using Inverters Precautions for Using Inverters This section provides precautions in introducing inverters, e.g. precautions for installation environment, power supply lines, wiring, and connection to peripheral equipment. Be sure to observe those precautions. 1.3.1 Usage environment Install the inverter in an environment that satisfies the requirements listed in Table 1.3-1. Table 1.3-1 Usage Environment Item Specifications...
Page 26 1.3 Precautions for Using Inverters Fuji Electric strongly recommends installing inverters in a panel for safety reasons, in particular, when installing the ones whose enclosure rating is IP00. When installing the inverter in a place out of the specified environmental requirements, it is necessary to derate the inverter or consider the panel engineering design suitable for the special environment or the panel installation location.
Page 27: Storage Environment
1.3 Precautions for Using Inverters 1.3.2 Storage environment The storage environment in which the inverter should be stored after purchase differs from the usage environment. Store the inverter in an environment that satisfies the requirements listed below. [ 1 ] Temporary storage Table 1.3-3 Storage and Transport Environments Item...
Page 28: Precautions For Connection Of Peripheral Equipment
1.3 Precautions for Using Inverters 1.3.3 Precautions for connection of peripheral equipment [ 1 ] Phase-advancing capacitors for power factor correction Do not mount a phase-advancing capacitor for power factor correction in the inverter's input (primary) or output (secondary) circuit. Mounting it in the input (primary) circuit takes no effect. To correct the inverter power factor, use an optional DC reactor (DCR).
Page 29: Earth Leakage Circuit Breaker (Elcb)
1.3 Precautions for Using Inverters [ 5 ] Molded case circuit breaker (MCCB) / residual-current-operated protective device (RCD) / earth leakage circuit breaker (ELCB) Install a recommended MCCB or RCD/ELCB (with overcurrent protection) in the primary circuit of the inverter to protect the wiring.
Page 30: Noise Reduction
Precautions in driving a permanent magnet synchronous motor (PMSM) When using a PMSM, note the following. • When using a PMSM other than the Fuji standard synchronous motor (GNB2), consult your Fuji Electric representative. • A single inverter cannot drive two or more PMSMs.
Page 31 Chapter 2 INSTALLATION AND WIRING This chapter describes the important points in installing and wiring inverters. Contents Installation ············································································································ 2-1 Wiring ················································································································· 2-3 2.2.1 Basic connection diagram ················································································ 2-3 2.2.2 Removal and attachment of the front cover/ terminal cover and wiring guide ··············· 2-6 2.2.3 Precautions for wiring ······················································································...
Page 33: Installation
2.1 Installation Installation (1) Installation Environment Please install FRENIC-Ace in locations which meet the conditions specified in Chapter 1 “1.3.1 Usage environment”. (2) Installation Surface Please install the inverter on non-combustible matter such as metals. Also, do not mount it upside down or horizontally.
Page 34 2.1 Installation To install the FRN0085E2■-4 inverter with external cooling, change the mounting position of the mounting bases following the procedure in Figure 2.1-3. As the type and number of screws differ by inverter type, please review Table 2.1-2. Table 2.1-2 Type and Number of Screws, and Tightening Torque Tightening torque Inverter type Mounting base fixation screw...
Page 35: Wiring
2.2 Wiring Wiring 2.2.1 Basic connection diagram ■ Model-GA, Standard terminal block board (with CAN) (Note 16) Figure 2.2-1 Standard Terminal Block Board (with CAN)
Page 36 2.2 Wiring ■ Model-GB/ Model-C, Standard terminal block board (without CAN, with FM2) (Note 16) Figure 2.2-2 Standard Terminal Block Board (Without CAN, With FM2)
Page 37 2.2 Wiring (Note 1) Install recommended circuit breakers (MCCB) or residual-current-operated protective device (RCD)/ earth leakage breakers (ELCB) (with overcurrent protective function) on the inputs of each inverter (primary side) for wiring protection. Do not use breakers which exceed the recommended rated current. (Note 2) Install recommended magnetic contactors (MC) as necessary on each inverter as these will be used to disconnect the inverter from the power supply separately from the MCCB or RCD / the ELCB.
Page 38: Removal And Attachment Of The Front Cover/ Terminal Cover And Wiring Guide
2.2 Wiring Route the wiring following the steps below. The descriptions assume that the inverter is already fixed to the cabinet. 2.2.2 Removal and attachment of the front cover/ terminal cover and wiring guide Always remove the RS-485 communication cable from the RJ-45 connector before removing the front cover. Risk of fire and risk of accidents exist.
Page 39 2.2 Wiring Types FRN0088E2■-2/ FRN0115E2■-2/ FRN0072E2■-4/ FRN0085E2■-4 1) Loosen the screws of the front cover. Hold both sides of the front cover with the hands, slide the cover downward, and pull. Then remove it to the upward direction. 2) Push the wiring guide upward and pull. Let the wiring guide slide and remove it. 3) After routing the wires, attach the wiring guide and the front cover reversing the steps above.
Page 40: Precautions For Wiring
2.2 Wiring 2.2.3 Precautions for wiring Exercise caution for the following when wiring. Confirm that the supply voltage is within the input voltage range described on the rating plate. Always connect the power lines to the inverter main power input terminals L1/R, L2/S, L3/T (Three-phase). (The inverter will be damaged when power is applied if the power lines are connected to the wrong terminals.) Always route the ground line to prevent accidents such as electric shock and fire and to reduce noise.
Page 41 2.2 Wiring ■ Handling the Wiring Guide For inverter types FRN0001 to 0115E2■-2 and FRN0002 to 0072 E2■-4, the wiring space may become insufficient when routing the main circuit wires, depending on the wire material used. In these cases, the relevant cut-off sections (see Figure 2.2-7, Figure 2.2-8) can be removed using a pair of nippers to secure routing space.
Page 42: Precautions For Long Wiring (Between Inverter And Motor)
For motors with encoders, the wiring length between the inverter and motor should be below 100 m (328ft). The restriction comes from the encoder specifications. For distances beyond 100 m (328ft), insulation converters should be used. Please contact Fuji Electric when operating with wiring lengths beyond the upper limit.
Page 43 2.2 Wiring  For each inverter, connect to the power supply via circuit breaker and earth leakage breaker (with overcurrent protective function). Use recommended circuit breakers and earth leakage breakers and do not use breakers which exceed the recommended rated current. ...
Page 44: Main Circuit Terminals
2.2 Wiring 2.2.5 Main circuit terminals [ 1 ] Screw specifications The specifications for the screws used in the main circuit wiring and the wire sizes are shown below. Exercise caution as the terminal position varies depending on inverter capacity. In the diagram in “[ 2 ] Terminal layout diagram (main circuit terminal)”, the two ground terminals [ z G] are not differentiated for the input side (primary side) and the output side (secondary side).
Page 45 2.2 Wiring Table 2.2-3 Screw Specifications (Three-phase 400V series, Basic type) Screw specifications Auxiliary power input Auxiliary power input Main circuit Grounding for control [R0, T0] for fan [R1, T1] Power See item Inverter type System [ 2 ] Tightening Tightening Tightening Tightening...
Page 46 2.2 Wiring Table 2.2-5 Screw Specifications (Single-phase 200V series, Basic type) Screw specifications Auxiliary power input Auxiliary power input Main circuit Grounding for control [R0, T0] for fan [R1, T1] Power See item Inverter type System [ 2 ] Tightening Tightening Tightening Tightening...
Page 47: Terminal Layout Diagram (Main Circuit Terminal)
2.2 Wiring [ 2 ] Terminal layout diagram (main circuit terminal) The following terminals will have high voltage when power is ON. Main circuit: L1/R, L2/S, L3/T, L1/L, L2/N, P1, P(+), N(-), DB, U, V, W, R0, T0, R1, T1 Insulation level Main circuit - Casing : Basic insulation (overvoltage category III, degree of contamination 2)
Page 48 N(-) (0.35) (0.35) (0.35) (0.35) (0.35) (0.35) (0.35) (0.35) (0.35) (0.35) (0.35) (0.35) (0.35) (0.35) L1/L L3/N L1/L L3/N 10.17 10.17 10.17 10.17 (0.40) (0.40) (0.40) (0.40) For the figure g / h / n, please contact Fuji Electric. 2-16...
Page 49: Recommended Wire Size (Main Circuit Terminals)
2.2 Wiring [ 3 ] Recommended wire size (main circuit terminals) The following wires are recommended unless special requirements exist. ■ 600 V vinyl insulation wire (IV wire) This wire is used in circuits except the inverter control circuit. The wire is difficult to twist and is not recommended for inverter control circuit.
Page 50 2.2 Wiring Wire sizes conforming to low voltage directive in Europe Table 2.2-8 Recommended Wire Sizes, conforming to low voltage directive in Europe ND Mode, Conforming to low voltage directive in Europe Recommended wire size (mm Main power supply Ground terminal For DC For braking input...
Page 51 2.2 Wiring Table 2.2-9 Recommended Wire Sizes, conforming to low voltage directive in Europe (continued) HND Mode, Conforming to low voltage directive in Europe Recommended wire size (mm Main power supply input Ground terminal For DC For braking Applicable Inverter Inverter type [ z G] [L1/R, L2/S, L3/T]...
Page 52 2.2 Wiring Recommended Wire Sizes Ambient temperature: Below 40°C, Wire type: 60°C wire Table 2.2-10 Recommended wire size, Ambient temperature: Below 40°C, Wire type: 60°C wire ND Mode, Ambient temperature: Below 40°C, Wire type: 60°C wire Recommended wire size (mm Main power supply input For DC For braking...
Page 53 2.2 Wiring Table 2.2-11 Recommended wire sizes, Ambient temperature : Below 40°C, Wire type: 60°C wire HND Mode, Ambient temperature: Below 40°C, Wire type: 60°C wire Recommended wire size (mm Main power supply input For DC For braking Applicable Ground Inverter Inverter type [L1/R, L2/S, L3/T]...
Page 54 2.2 Wiring Table 2.2-12 Recommended wire sizes, Ambient temperature : Below 40°C, Wire type: 60°C wire (continued) HHD Mode, Ambient temperature: Below 40°C, Wire type: 60°C wire Recommended wire size (mm Main power supply input For DC For braking Applicable Ground Inverter Inverter type...
Page 55 2.2 Wiring Ambient temperature: Below 40°C, Wire type: 75°C wire Table 2.2-13 Recommended Wire Sizes, Ambient temperature: Below 40°C, Wire type: 75°C wire (continued) ND Mode, Ambient temperature: Below 40°C, Wire type: 75°C wire Recommended wire size (mm Main power supply input For DC For braking Applicable...
Page 56 2.2 Wiring Table 2.2-14 Recommended Wire Sizes, Ambient temperature: Below 40°C, Wire type: 75°C wire (continued) HND Mode, Ambient temperature: Below 40°C, Wire type: 75°C wire Recommended wire size (mm Main power supply input For DC For braking Applicable Ground Inverter Inverter type [L1/R, L2/S, L3/T]...
Page 57 2.2 Wiring Table 2.2-15 Recommended Wire Sizes, Ambient temperature: Below 40°C, Wire type: 75°C wire (continued) HHD Mode, Ambient temperature: Below 40°C, Wire type: 75°C wire Recommended wire size (mm Main power supply input For DC For braking Applicable Ground Inverter Inverter type [L1/R, L2/S, L3/T]...
Page 58 2.2 Wiring Ambient temperature: Below 40°C, Wire type: 90°C wire Table 2.2-16 Recommended Wire Sizes, Ambient temperature: Below 40°C, Wire type: 90°C wire ND Mode, Ambient temperature: Below 40°C, Wire type: 90°C wire Recommended wire size (mm Main power supply input For DC For braking Applicable...
Page 59 2.2 Wiring Table 2.2-17 Recommended Wire Sizes, Ambient temperature: Below 40°C, Wire type: 90°C wire (continued) HND Mode, Ambient temperature: Below 40°C, Wire type: 90°C wire Recommended wire size (mm Main power supply input For DC For braking Applicable Ground Inverter Inverter type [L1/R, L2/S, L3/T]...
Page 60 2.2 Wiring Table 2.2-18 Recommended Wire Sizes, Ambient temperature: Below 40°C, Wire type: 90°C wire (continued) HHD Mode, Ambient temperature: Below 40°C, Wire type: 90°C wire Recommended wire size (mm Main power supply input For DC For braking Applicable Ground Inverter Inverter type [L1/R, L2/S, L3/T]...
Page 61 2.2 Wiring Ambient temperature: Below 50°C, Wire type: 60°C wire Table 2.2-19 Recommended Wire Sizes, Ambient temperature: Below 50°C, Wire type: 60°C wire ND Mode, Ambient temperature: Below 50°C, Wire type: 60°C wire Recommended wire size (mm Main power supply input For DC Ground Inverter...
Page 62 2.2 Wiring Table 2.2-20 Recommended Wire Sizes, Ambient temperature: Below 50°C, Wire type: 60°C wire (continued) HND Mode, Ambient temperature: Below 50°C, Wire type: 60°C wire Recommended wire size (mm Main power supply input For DC For braking Applicable Ground Inverter Inverter type [L1/R, L2/S, L3/T]...
Page 63 2.2 Wiring Table 2.2-21 Recommended Wire Sizes, Ambient temperature: Below 50°C, Wire type: 60°C wire (continued) HHD Mode, Ambient temperature: Below 50°C, Wire type: 60°C wire Recommended wire size (mm Main power supply input For DC For braking Applicable Ground Inverter Inverter type [L1/R, L2/S, L3/T]...
Page 64 2.2 Wiring Ambient temperature: Below 50°C, Wire type: 75°C wire Table 2.2-22 Recommended Wire Sizes, Ambient temperature: Below 50°C, Wire type: 75°C wire ND Mode, Ambient temperature: Below 50°C, Wire type: 75°C wire Recommended wire size (mm Main power supply input For DC For braking Ground...
Page 65 2.2 Wiring Table 2.2-23 Recommended Wire Sizes, Ambient temperature: Below 50°C, Wire type: 75°C wire (continued) HND Mode, Ambient temperature: Below 50°C, Wire type: 75°C wire Recommended wire size (mm Main power supply input For DC For braking Applicable Ground Inverter Inverter type [L1/R, L2/S, L3/T]...
Page 66 2.2 Wiring Table 2.2-24 Recommended Wire Sizes, Ambient temperature: Below 50°C, Wire type: 75°C wire (continued) HHD Mode, Ambient temperature: Below 50°C, Wire type: 75°C wire Recommended wire size (mm Main power supply input For DC For braking Applicable Ground Inverter Inverter type [L1/R, L2/S, L3/T]...
Page 67 2.2 Wiring Ambient temperature: Below 50°C, Wire type: 90°C wire Table 2.2-25 Recommended Wire Sizes, Ambient temperature: Below 50°C, Wire type: 90°C wire ND Mode, Ambient temperature: Below 50°C, Wire type: 90°C wire Recommended wire size (mm Main power supply input For DC Ground Inverter...
Page 68 2.2 Wiring Table 2.2-26 Recommended Wire Sizes, Ambient temperature: Below 50°C, Wire type: 90°C wire (continued) HND Mode, Ambient temperature: Below 50°C, Wire type: 90°C wire Recommended wire size (mm Main power supply input For DC For braking Applicable Ground Inverter Inverter type [L1/R, L2/S, L3/T]...
Page 69 2.2 Wiring Table 2.2-27 Recommended Wire Sizes, Ambient temperature: Below 50°C, Wire type: 90°C wire (continued) HHD Mode, Ambient temperature: Below 50°C, Wire type: 90°C wire Recommended wire size (mm Main power supply input For DC For braking Applicable Ground Inverter Inverter type [L1/R, L2/S, L3/T]...
Page 70: Description Of Terminal Functions (Main Circuit Terminal)
2.2 Wiring [ 4 ] Description of terminal functions (main circuit terminal) Classifi- Terminal symbol Terminal name Specification cation L1/R, L2/S, L3/T Main power input Terminals to connect Three-phase power source. L1/L, L2/N Main power input Terminals to connect Single-phase power source. U, V, W Inverter output Terminals to connect Three-phase motors.
Page 71 2.2 Wiring In emergencies such as when the inverter protective function is activated, disconnecting the inverter from the power source to prevent magnification of failure or accident may be desired. Installation of an MC which allows manual disconnection of the power source is recommended. Inverter output terminals U, V, W, motor ground terminal zG Connect the Three-phase motor terminals U, V, and W while matching the phase sequence.
Page 72 2.2 Wiring Direct current bus terminals P(+), N(-) Connecting the braking unit/braking resistor (option) Additional instruments Inverter type Braking transistor Instruments connected/connection terminals for connection (option) Types Braking unit Inverter (P(+), N(-)) - Braking unit (P(+), N(-)) FRN0085E2■-4 Not equipped Braking resistor Braking unit (P(+) R, DB) - Braking resistor (P, DB) or below...
Page 73 2.2 Wiring Auxiliary power input terminals for control circuit R0, T0 (Types FRN0088E2■-2 / FRN0059E2■-4 or above) The inverter can be operated without power input to the auxiliary power input terminals for control circuit. However, the inverter output signals and the keypad display will be shut off when the inverter main power is shut off and the control power source is lost.
Page 74: Control Circuit Terminals (Common To All Models)
2.2 Wiring 2.2.6 Control circuit terminals (common to all models) [ 1 ] Screw specifications and recommended wire size (control circuit terminals) The screw specifications and wire sizes to be used for control circuit wiring are shown below. The control circuit terminal board differs depending on the destination. Table 2.2-28 Screw Specifications and Recommended Wire Sizes Removal size of Screw specification...
Page 75: Description Of Terminal Functions (Control Circuit Terminal)
2.2 Wiring [ 3 ] Description of terminal functions (control circuit terminal) Generally, the insulation for control signal lines is not enhanced. When the control signal lines come into direct contact with the main circuit live section, the insulation cover may be damaged. High voltage of the main circuit may be applied on the control signal lines, so exercise caution such that the main circuit live sections do not contact the control signal lines.
Page 76 2.2 Wiring Table 2.2-30 Functional Description of Control Circuit Terminals (continued) Terminal Terminal name Functional description symbol (1) Frequency is set up according to the external analog voltage input command value. SW3 [C1] Analog setup (refer to “2.2.8 Operating slide switches”) must be switched on the printed circuit board. voltage input Normal operation (V2 function)
Page 77 2.2 Wiring Table 2.2-30 Functional Description of Control Circuit Terminals (continued) Terminal Terminal name Functional description symbol [X1] Digital input 1 (1) Various signals (coast to a stop command, external alarm, multi-speed selection, etc) set up by function codes E01 to E05, E98, E99 can be set up. For details, refer to Chapter 5 “FUNCTION CODES”.
Page 78 (SW1) is on the sink side and circuit (b) shows the circuit configuration when the switch is on the source side. Caution: Use a relay which will not have contact failures (high contact reliability). (Recommended product: Fuji Electric’s control relay type: HH54PW) <Control circuit block> <Control circuit block>...
Page 79 2.2 Wiring Table 2.2-30 Functional Description of Control Circuit Terminals (continued) Terminal Terminal name Functional description symbol [FM] Analog This terminal outputs analog direct current voltage DC0 to 10 V or analog direct current DC4 to monitor 20 mA / DC0 to 20mA monitor signal. The output form (FMV/FMI) can be switched using SW5 on the printed circuit board and function code F29.
Page 80 2.2 Wiring Table 2.2-30 Functional Description of Control Circuit Terminals (continued) Terminal Terminal name Functional description symbol [Y1] Transistor (1) Various signals (running signal, frequency reached signal, overload forecast signal, etc) set up by function code E20, E21 can be output. For details, refer to Chapter 5 output 1 “FUNCTION CODE”.
Page 81 2.2 Wiring Table 2.2-30 Functional Description of Control Circuit Terminals (continued) Terminal Terminal name Functional description symbol RJ-45 RJ-45 (1) Used to connect the keypad. The power to the keypad will be supplied from the inverter connector connector for through this connector. for keypad keypad (2) Also can be used to connect a computer, programmable controller, etc by RS-485...
Page 82 2.2 Wiring ■ Wiring for control circuit terminals For FRN0361E2-4 to FRN0590E2-4 As shown in Figure 2.2-22, route the control circuit wires along the left side panel to the outside of the inverter. Secure those wires to the wiring support, using a cable tie (e.g., Insulok) with 3.8 mm (0.15inch) or less in width and 1.5 mm (0.06inch) or less in thickness.
Page 83: Switching Connector (Types Frn0203E2■-4 Or Above)
2.2 Wiring 2.2.7 Switching connector (types FRN0203E2■-4 or above) ■ Position of each connector The individual switching connectors are located on the power supply printed circuit board as shown in Figure 2.2-23. (a) FRN00203E2■-4 to FRN0290E2■-4 (b) FRN0361E2■-4 to FRN0590E2■-4 Figure 2.2-23 Switching Connector Positions When removing the individual connectors, pinch the upper portion of the connector with the fingers,...
Page 84 2.2 Wiring FRN0361E2  -4 to FRN0590E2  -4 CN UX (red) CN UX (red) Setting 398 to 440 V/ 50 Hz, 430 to 480 V/ 60 Hz 380 to 398V/ 50 Hz, 380 to 430 V/ 60 Hz Applicable voltage (Factory default Model: -GA/-GB) (Factory default Model: -C)
Page 85: Operating Slide Switches
2.2 Wiring 2.2.8 Operating slide switches Operation of the slide switches should be conducted after more than 5 minutes has elapsed since power is shut off for types FRN0115E2■-2 / FRN0072E2■-4 or below and after more than 10 minutes has elapsed for types FRN0085E2■-4...
Page 86 2.2 Wiring Functional description of the slide switches is explained in Table 2.2-31 Functional Description of Slide switches. Table 2.2-31 Functional Description of Slide switches Switch symbol Functional description <Switch to change sink/source setting of digital input terminals> • This switch determines the type of input (sink or source) to use for digital input terminals [X1] to [X5], FWD, and REV.
Page 87: Attachment And Connection Of Keypad
2.3 Attachment and Connection of Keypad Attachment and Connection of Keypad 2.3.1 Parts required for connection The following parts are necessary when attaching the keypad to locations other than the inverter main body. Part name Type Remarks Keypad extension cable CB-5S, CB-3S, CB-1S Three lengths available (5 m, 3 m, 1 m) (3.3ft, 9.8ft, 16.4ft) (note 1)
Page 88 2.3 Attachment and Connection of Keypad ■ Attachment to the cabinet Squeeze the hooks at the arrows and pull as shown in Figure 2.3-4. Figure 2.3-4 Removal of the Keypad Attach the keypad rear cover to the keypad using the included keypad rear cover fixing screw. Keypad rear cover Keypad rear cover fixing screw Keypad...
Page 89 2.3 Attachment and Connection of Keypad Cut the cabinet to attach the keypad, as shown in Figure 2.3-6. (Units: mm [inch]) Figure 2.3-6 Fixing Screw Positions and the Dimensions of the Cabinet to Cut 2-57...
Page 90 2.3 Attachment and Connection of Keypad Fix the keypad to the cabinet using 2 keypad rear cover fixing screws. (Refer to Figure 2.3-7) (tightening torque: 0.7 N•m(6.2lb-in)) Cabinet Keypad fixing screws Figure 2.3-7 Attachment of the Keypad Connect the extended cable for remote operation (CB-5S, CB-3S, CB-1S) or the commercially available LAN cable (straight) to the keypad RJ-45 connector and the inverter main body RJ-45 connector (modular jack).
Page 91: Rj-45 Cover
2.4 RJ-45 Cover RJ-45 Cover The opening for the RS-485 communication cable connection (RJ-45 connector) is located below the keypad, as shown in Figure 2.4-1 and Figure 2.4-2. There is not the RJ-45 connector in model GB and C. ■ Types FRN0069E2■-2GA / FRN0044E2■-4GA / FRN0011E2■-7GA or below To connect the RS-485 communication cable, open the RJ-45 cover as shown in Figure 2.4-1.
Page 93: Operation Using The Keypad
Chapter 3 OPERATION USING THE KEYPAD This chapter describes keypad operation of the inverter. Contents Names and Functions of Keypad Components ····························································· 3-1 Overview of Operation Modes ·················································································· 3-3 Running Mode ······································································································ 3-5 3.3.1 Monitoring the running status ············································································ 3-5 3.3.2 Monitoring light alarms ····················································································...
Page 95: Names And Functions Of Keypad Components
3.1 Names and Functions of Keypad Components Names and Functions of Keypad Components The keypad allows you to run and stop the motor, display various data, configure function code data, and monitor I/O signal states, maintenance information and alarm information. 7-segment LED monitor UP key Program/Reset key...
Page 96 3.1 Names and Functions of Keypad Components Table 3.1-1 Overview of Keypad Functions (continued) LED Monitor, Keys, Item Functions LED Indicators Lights when running with a run command entered by the key, by terminal command FWD RUN LED or REV, or through the communications link. Lights when the inverter is ready to run with a run command entered by the key (F02 = 0, KEYPAD...
Page 97: Overview Of Operation Modes
3.2 Overview of Operation Modes Overview of Operation Modes The FRENIC-Ace features the following three operation modes. Table 3.2-1 Operation Modes Operation mode Description When powered ON, the inverter automatically enters this mode. This mode allows you to specify the reference frequency, PID command value and etc., and run/stop the motor with the keys.
Page 98 3.2 Overview of Operation Modes Figure 3.2-2 illustrates the transition of the LED monitor screen during Running mode, the transition between menu items in Programming mode, and the transition between alarm codes at different occurrences in Alarm mode. Figure 3.2-2 Transition between Basic Screens in Individual Operation Mode (*1) The speed monitor allows you to select the desired one from the speed monitor items by using function code E48.
Page 99: Running Mode
3.3 Running Mode Running Mode 3.3.1 Monitoring the running status In Running mode, the 17 items listed below can be monitored. Immediately after the inverter is turned on, the monitor item specified by function code E43 is displayed. Press the key to switch between monitor items.
Page 100 3.3 Running Mode A value exceeding 9999 cannot be displayed as is on the 4-digit LED monitor screen, so the LED monitor displays one-tenth of the actual value with the x10 LED lit. Calculated torque 100% is equal to the motor rated torque. For the calculation formula of the motor rated torque, refer to E.2 “Calculated formula”...
Page 101: Monitoring Light Alarms
3.3 Running Mode 3.3.2 Monitoring light alarms The FRENIC-Ace identifies abnormal states in two categories--Heavy alarm and Light alarm. If the former occurs, the inverter immediately trips; if the latter occurs, the inverter shows the on the LED monitor and blinks the l-al KEYPAD CONTROL LED but it continues to run without tripping.
Page 102: Running Or Stopping The Motor
3.3 Running Mode 3.3.3 Running or stopping the motor By factory default, pressing the key starts running the motor in the forward direction and pressing the decelerates the motor to stop. The key is enabled only in Running mode. When the inverter is running, the RUN LED lights. To run the motor in the reverse direction or to run it reversibly, change the data of function code F02 to “3”...
Page 103: Setting Up Reference Frequency From The Keypad
3.3 Running Mode 3.3.4 Setting up reference frequency from the keypad You can set up the desired reference frequency with the keys on the keypad. It is also possible to set up the reference frequency as load shaft speed, motor speed or speed (%) by setting function code E48. Using the keypad (F01 = 0 (factory default) or 8) Set function code F01 to “0”...
Page 104: Setting Up Pid Commands From The Keypad
3.3 Running Mode 3.3.5 Setting up PID commands from the keypad You can set up the desired PID commands with the keys on the keypad. [ 1 ] Settings under PID process control To enable the PID process control, you need to set the J01 data to “1” or “2.” Under the PID control, the items that can be specified or checked with keys are different from those under regular frequency control, depending upon the current LED monitor setting.
Page 105 3.3 Running Mode Setting up the reference frequency with keys under PID process control When function code F01 is set to “0” ( keys on keypad) and frequency setting 1 is selected as a manual speed command (when disabling the frequency setting command via communications link, multistep frequency command, and PID control), switching the LED monitor to the speed monitor in Running mode enables you to modify the reference frequency with the keys.
Page 106: Settings Under Pid Dancer Control
3.3 Running Mode [ 2 ] Settings under PID dancer control To enable the PID dancer control, you need to set the J01 data to “3.” Under the PID control, the items that can be specified or checked with keys are different from those under the regular frequency control, depending upon the current LED monitor setting.
Page 107 3.3 Running Mode Setting up the primary frequency command with keys under PID dancer control When function code F01 is set to “0” ( keys on keypad) and frequency setting 1 is selected as a primary frequency command (when disabling the frequency setting command via communications link, multistep frequency command, and PID control), switching the LED monitor to the speed monitor in Running mode enables you to modify the primary frequency command with the keys.
Page 108: Jogging Operation
3.3 Running Mode 3.3.6 Jogging operation This section provides the procedure for jogging the motor. Make the inverter ready to jog by following the steps below. The LED monitor should display Enter Running mode (see “3.2 Overview of Operation Modes” on page 3-3) and press the keys simultaneously.
Page 109: Remote And Local Modes
3.3 Running Mode 3.3.7 Remote and local modes The inverter is available in either remote or local mode. In the remote mode that applies to ordinary operation, the inverter is driven under the control of the data settings stored in the inverter, whereas in the local mode that applies to maintenance operation, it is separated from the control system and is driven manually under the control of the keypad.
Page 110: Programming Mode
3.4 Programming Mode Programming Mode The Programming mode provides you with the following functions--setting and checking function code data, monitoring maintenance information and checking input/output (I/O) signal status. The functions can be easily selected with the menu-driven system. Table 3.4-1 lists menus available in Programming mode. The leftmost digit (numerals) of each letter string on the LED monitor indicates the corresponding menu number and the remaining three digits indicate the menu contents.
Page 111 3.4 Programming Mode ■ Selecting menus to display The menu-driven system allows you to cycle through menus. To cycle through necessary menus only for simple operation, use function code E52 that provides a choice of the display modes as listed Table 3.4-2. The factory default (E52 = 0) is to display three menus--Menu #1 “Data Setting,”...
Page 112 3.4 Programming Mode Basic key operation Turn the inverter ON. It automatically enters Running mode in which you press the key to switch to Programming mode. The function selection menu appears. Use the keys to select the desired function code group from the choices through !f__ !k__...
Page 113 3.4 Programming Mode 3.4.3 Monitoring the running status “Drive Monitoring: ” #ope Menu #3 “Drive Monitoring” ( ) is used to monitor the running status during maintenance and test running. #ope The display items for “Drive Monitoring” are listed in Table 3.4-3. Figure 3.4-2 shows the menu transition in “Drive Monitoring.”...
Page 114 3.4 Programming Mode Table 3.4-3 “Drive Monitoring” Display Items LED monitor Item Unit Description shows: Output frequency 1 Output frequency before slip compensation 3_00 3_01 Output frequency 2 Output frequency after slip compensation Output current Output current 3_02 Output voltage Output voltage 3_03 Calculated torque...
Page 115 3.4 Programming Mode Table 3.4-3 “Drive Monitoring” Display Items (Continued) LED monitor Item Unit Description shows: Displays the pulse count deviation between the current position Positioning deviation Pulse and S point. Refer to Chapter 5 “5.3.8 [ 7 ] Positioning control with 3_19 pulse pulse counter.”...
Page 116 3.4 Programming Mode Table 3.4-5 Running Status 2 ( ) Bit Assignment 3_23 Bit Notation Content Bit Notation Content ― Driving a PM motor ― Speed limiting (under torque control) ― (Not used.) ― Motor selection Motor 1 ― Motor 2 ―...
Page 117 3.4 Programming Mode 3.4.4 Checking I/O signal status “I/O Checking: ” $i_o Using Menu #4 “I/O Checking” ( ) displays the I/O status of external signals including digital and analog I/O $i_o signals without using a measuring instrument. Table 3.4-8 lists check items available. The menu transition in “I/O Checking”...
Page 118 3.4 Programming Mode Table 3.4-8 I/O Check Items monitor Item Unit Description shows: Shows the ON/OFF state of the digital I/O terminals. Refer to I/O signals on the control circuit “ Displaying control I/O signal terminals” on the next page 4_00 terminals for details.
Page 119 3.4 Programming Mode ■ Displaying control I/O signal terminals The status of control I/O signal terminals can be displayed in two ways: with ON/OFF of each LED segment and in hexadecimal. • Displaying the I/O signal status with ON/OFF of each LED segment As shown in Table 3.4-9 and the figure below, each of segments “a”...
Page 120 3.4 Programming Mode Table 3.4-10 Display of I/O Signal Status in Hexadecimal (Example) LED No. LED4 LED3 LED2 LED1 Input terminal (RST)* (XR)* (XF)* EN2 EN1 ― ― ― ― X1 REV FWD 30A/ Output terminal ― ― ― ― ―...
Page 121 3.4 Programming Mode 3.4.5 Reading maintenance information “Maintenance Information: ” %che Menu #5 “Maintenance Information” ( ) contains information necessary for performing maintenance on the %che inverter. The menu transition in “Maintenance Information” is same as that in Menu #3 “Drive Monitoring.” (Refer to Section 3.4.3 .) Basic key operation To view the maintenance information, set function code E52 to “2”...
Page 122 3.4 Programming Mode Table 3.4-12 Display Items in “Maintenance Information” (Continued) LED Monitor Item Description shows: Shows the content of the cumulative run time counter of the electrolytic capacitors on the printed circuit boards, which is calculated by multiplying the cumulative run time count by the coefficient based on the surrounding temperature condition.
Page 123 3.4 Programming Mode Table 3.4-12 Display Items in “Maintenance Information” (Continued) LED Monitor Item Description shows: Shows the inverter's ROM version as a 4-digit code. Inverter's ROM version 5_14 Shows the inverter's Sub CPU ROM version as a 4-digit code. Inverter's ROM version (Only type of FRN0020E2-2...
Page 124 3.4 Programming Mode Table 3.4-12 Display Items in “Maintenance Information” (Continued) LED Monitor Item Description shows: Shows the hours remaining before the next maintenance, which is estimated by subtracting the cumulative run time of motor 1 from the maintenance interval specified by H78. (This function Remaining hours before the applies to motor 1 only.) 5_31...
Page 125 3.4 Programming Mode 3.4.6 Reading alarm information “Alarm Information: ” &al Menu #6 “Alarm Information” ( ) shows the causes of the past 4 alarms with an alarm code. Further, it is also &al possible to display alarm information that indicates the status of the inverter when the alarm occurred. Figure 3.4-4 shows the menu transition in “Alarm Information”...
Page 126 3.4 Programming Mode Table 3.4-13 Display Items in “Alarm Information” LED monitor shows: Item Description (item No.): Output frequency before slip compensation when alarm Output frequency 6_00 occurred. Output current when alarm occurred. Output current 6_01 Display unit: A (Amperes) Output voltage when alarm occurred.
Page 127 3.4 Programming Mode LED monitor shows: Item Description (item No.): Simultaneously occurring alarm code (1) Multiple alarm 1 6_16 (“ ---- ” is displayed if no alarm has occurred.) Simultaneously occurring alarm code (2) Multiple alarm 2 6_17 (“ ” is displayed if no alarm has occurred.) ---- Terminal I/O signal status under communications control...
Page 128 3.4 Programming Mode 3.4.7 Copying data “Data Copying: ” 'cpy The data copy function can only be used when the keypad with USB (option: TP-E1U) is connected. Menu #7 “Data Copying” is used to read function code data out of an inverter for storing it in the keypad or writing it into another inverter.
Page 129 3.4 Programming Mode Basic keying operation Turn the inverter ON. It automatically enters Running mode. In that mode, press the key to switch to Programming mode. The function selection menu appears. Use the keys to display “Data Copying” ( 'cpy Press the key to proceed to the list of data copying functions (e.g.
Page 130 3.4 Programming Mode ■ If data copying does not work Check whether is blinking. cper ercl Table 3.4-16 List of Data Copying error Display on Error Description LED Monitor content Write data Error generated during (Write data) operation. copy error is blinking (a write error), any of the following problems has arisen: •...
Page 131 3.4 Programming Mode ■ Data protection You can protect data saved in the keypad from unexpected modifications. Enabling the data protection changes the display on the “Data Copying” function list from , and disables to read data from the inverter. read proT To enable or disable the data protection, follow the next steps.
Page 132: Setting Up Basic Function Codes Quickly "Quick Setup: *Fnc "
3.4 Programming Mode 3.4.8 Setting up basic function codes quickly “Quick Setup: ” *fnc Menu #0 “Quick Setup” in Programming mode allows you to quickly display and set up a predetermined basic set of function codes. To use Menu #0 “Quick Setup,” you need to set function code E52 to “0” (Function code data setting mode) or “2” (Full-menu mode).
Page 133 3.4 Programming Mode Basic key operation This section gives a description of the basic key operation in “Quick Setup,” following the example of the function code data changing procedure shown in Figure 3.4-6. This example shows you how to change function code F01 data (Frequency setting 1) from the factory default “ keys on keypad (F01 = 0)”...
Page 134: Alarm Mode
3.5 Alarm Mode Alarm Mode If an abnormal condition arises, the protective function is invoked and issues an alarm, then the inverter automatically enters Alarm mode. At the same time, an alarm code appears on the LED monitor. 3.5.1 Releasing the alarm and switching to Running mode Remove the cause of the alarm and press the key to release the alarm and return to Running mode.
Page 135 Chapter 4 TEST RUN PROCEDURE This chapter describes basic settings required for making a test run. Contents Test Run Procedure Flowchart ·················································································· 4-1 Checking Prior to Powering On ················································································· 4-2 Powering ON and Checking ····················································································· 4-3 Destination setting ································································································· 4-4 Switching the Applicable Motor Rating (ND, HD, HND and HHD Modes) ····························...
Page 136 4.10 Selecting a Frequency Command Source ·································································· 4-30 4.10.1 Setting up a frequency command from the keypad ··············································· 4-30 4.10.2 Setting up a frequency command with an external potentiometer ····························· 4-30 4.10.3 Setting up a frequency command with multistep frequency selection ························ 4-31 4.11 Selecting a Run Command Source ···········································································...
Page 137: Test Run Procedure Flowchart
4.1 Test Run Procedure Flowchart Test Run Procedure Flowchart Make a test run of the motor using the flowchart given below. This chapter describes the test run procedure with motor 1 dedicated function codes that are marked with an asterisk (*). For motor 2, replace those function codes with asterisk with motor 2 dedicated ones. ...
Page 138: Checking Prior To Powering On
4.2 Checking Prior to Powering On Checking Prior to Powering On Check the following before powering on the inverter. Check that the wiring is correct. Especially check the wiring to the inverter input terminals (L1/R, L2/S, L3/T or L1/L, L2/N) and output terminals (U, V, and W).
Page 139: Powering On And Checking
4.3 Powering ON and Checking Powering ON and Checking • Be sure to mount the front cover before turning the power ON. Do not remove the cover when the inverter power is ON. • Do not operate switches with wet hands. Otherwise, an electric shock could occur.
Page 140: Destination Setting
4.4 Destination setting Destination setting For inverter type FRN****E2S/E2E-2G/4G/7G (FRENIC-Ace Global Model), the destination must be set first after the initial power supply. Without setting the destination, the function code cannot be changed. The inverter cannot be operated either. By setting the destination, basic function codes such as rated voltage, rated frequency, etc.
Page 141 4.4 Destination setting P R G RESET P R G RESET ∧ F U N C ∨ D A T A For Japan P R G RESET F U N C D A T A ∧ ∨ STOP STOP ∧ ∨...
Page 142: Switching The Applicable Motor Rating (Nd, Hd, Hnd And Hhd Modes)
4.5 Switching the Applicable Motor Rating (ND, HD, HND and HHD Modes) Switching the Applicable Motor Rating (ND, HD, HND and HHD Modes) Changing the data of function code F80 switches the applicable motor rank to match load conditions. In HD, HND or HHD mode, the inverter drives a motor whose capacity is one or two ranks lower than the inverter's one.
Page 143 4.5 Switching the Applicable Motor Rating (ND, HD, HND and HHD Modes) The inverter is subject to restrictions on the function code data setting range and internal processing as listed below. Function Name ND mode HD mode HND mode HHD mode Remarks codes DC braking...
Page 144: Selecting A Desired Motor Drive Control
4.6 Selecting a Desired Motor Drive Control Selecting a Desired Motor Drive Control The FRENIC-Ace supports the following motor drive control. Applicable F42* Basic Speed configuration, Drive control Speed control data control feedback Motor type refer to: V/f control with slip Frequency control compensation inactive Vector control without...
Page 145: V/F Control With Slip Compensation Active For Im
4.6 Selecting a Desired Motor Drive Control 4.6.3 V/f control with slip compensation active for IM Applying any load to an induction motor causes a rotational slip due to the motor characteristics, decreasing the motor rotation. The inverter’s slip compensation function first presumes the slip value of the motor based on the motor torque generated and raises the output frequency to compensate for the decrease in motor rotation.
Page 146: Vector Control Without Speed Sensor And Magnetic Pole Position Sensor For Pmsm
4.6 Selecting a Desired Motor Drive Control 4.6.7 Vector Control without speed sensor and magnetic pole position sensor for PMSM This control estimates the motor speed based on the inverter's output voltage and current to use the estimated speed for speed control. In addition, it decomposes the motor drive current into the exciting and torque current components, and controls each of those components in vector.
Page 147: Performance Comparison For Drive Controls (Summary)
4.7 Performance Comparison for Drive Controls (Summary) Performance Comparison for Drive Controls (Summary) Each drive control has advantages and disadvantages. Table 4.7-1 compares the different drive controls, showing their relative performance in each characteristic. Select the one that shows high performance in the characteristics that are important in your machine. In rare cases, the performance shown below may not be obtained due to various conditions including motor characteristics or mechanical rigidity.
Page 148: Configuring Function Codes For Drive Controls
4.8 Configuring Function Codes for Drive Controls Configuring Function Codes for Drive Controls The relation of the motor control method, motor selection and motor parameter setting is shown in Figure 4.8-1. It is necessary to change the motor parameter setting depending on the driven motor. Select a motor drive control Select a motor type V/f control for IM...
Page 149: Driving An Induction Motor (Im)
4.8 Configuring Function Codes for Drive Controls 4.8.1 Driving an Induction Motor (IM) [ 1 ] Driving a non-Fuji motor or Fuji non-standard IM under the V/f control Configuring the function codes of motor parameters Under the V/f control (F42* = 0 or 2), any of the following cases requires configuring the basic function codes given below and auto-tuning.
Page 150: 2 ] Driving A Fuji General-Purpose Im Under The V/F Control
4.8 Configuring Function Codes for Drive Controls [ 2 ] Driving a Fuji general-purpose IM under the V/f control Configuring the function codes of motor parameters Driving a Fuji general-purpose motor under the V/f control (F42* = 0 or 2) or vector control without speed sensor (dynamic torque vector, F42* = 1) requires configuring the following basic function codes.
Page 151: 3 ] Driving An Im Under The V/F Control With Speed Sensor
4.8 Configuring Function Codes for Drive Controls [ 3 ] Driving an IM under the V/f control with speed sensor Configuring the function codes of motor parameters For details, refer to “4.8.1 [ 1 ] Driving a non-Fuji motor or Fuji non-standard IM under the V/f control.” In addition, if you use the V/f control with speed sensor, you must set P01:the number of poles.
Page 152: Speed Sensor
4.8 Configuring Function Codes for Drive Controls [ 4 ] Driving a non-Fuji motor or Fuji non-dedicated IM under vector control with/without speed sensor Configuring the function codes of motor parameters When “driving under vector control with speed sensor (F42* = 6)” or “vector control without speed sensor (dynamic torque vector, F42* = 1)”, it is necessary to set the motor parameters.
Page 153 4.8 Configuring Function Codes for Drive Controls Tuning (For IM) ■ Selection of tuning type Check the situation of the machine and select “Tuning with the motor stopped (P04* = 1)” or “Tuning with the motor running (P04* = 2).” For the latter tuning, adjust the acceleration and deceleration times (F07 and F08) and specify the rotation direction that matches the actual rotation direction of the machine.
Page 154 4.8 Configuring Function Codes for Drive Controls ■ Tuning procedure 1) Set function code P04* to “1” or “2” and press the key. (The blinking of on the LED monitor will slow down.) 2) Enter a run command. The factory default is “ key on the keypad for forward rotation.”...
Page 155  Set function codes F04*, F05*, P02*, and P03* depending on the ratings nameplate of the motor.  Set the motor constant (P06*) from the test report of the motor. Consult Fuji Electric for details of conversion from the test report to various data.  Execute “stop tuning (P04* = 1)”.
Page 156: 5 ] Driving A Fuji Dedicated Im (Mvk Series) Under Vector Control With Speed Sensor
(only when P04=2)  Increase the F07 setting. If any of these errors occurs, remove the error cause and perform tuning again, or consult your Fuji Electric representative. If a filter other than the Fuji optional output filter (OFL--A) is connected to the inverter's output (secondary) circuit, the tuning result cannot be assured.
Page 157: Driving A Permanent Magnet Synchronous Motor (Pmsm) Without Pole Sensor And
4.8 Configuring Function Codes for Drive Controls 4.8.2 Driving a permanent magnet synchronous motor (PMSM) without pole sensor and magnetic pole position sensor ■ Selection of PMSM type and pole position detection method The permanent magnet type synchronous motor is classified as follows depending on the rotor structure (magnet layout): a) Surface magnet assembling magnet on rotor surface (SPM: Surface Permanent Magnet) b) Buried magnet assembling magnet into rotor iron core (IPM: Interior permanent magnet)
Page 158 4.8 Configuring Function Codes for Drive Controls Table 4.8-2 Motor parameters required for tuning and function code to be set (Synchronous motor) Function Name Function code data code 15: Vector control for synchronous motor without speed sensor and pole position sensor Drive control selection 1 f 42 Note: Setting value “20”...
Page 159 Tune after changing P30 = 3 (Only rotation Tuning is available) (Only rotation Tuning is available) Ｅｒ７ Consult Fuji Electric. (Report the error subcode value.) Refer to Chapter 3 for the displaying method of error subcode (6_21). Refer to “Tuning errors (For PMSM)” for details.
Page 160 4.8 Configuring Function Codes for Drive Controls ■ Selection of tuning type Check the situation of the machine and select either “Tuning with the motor stopped (P04 = 1)” or “Tuning with the motor running (P04 = 2).” For the latter tuning, adjust the acceleration and deceleration times (F07 and F08) and specify the rotation direction that matches the actual rotation direction of the machine.
Page 161 4.8 Configuring Function Codes for Drive Controls ■ Tuning errors (For PMSM) Improper tuning would negatively affect the operation performance and, in the worst case, could even cause hunting or deteriorate precision. Therefore, if the inverter finds any abnormality in the tuning results or any error in the tuning process, it displays and discards the tuning data.
Page 162: 2 ] Driving A Fuji Dedicated Pmsm (Gnb2 Series)
Chapter 6 “TROUBLESHOOTING.” If a tuning error persists, consult your Fuji Electric representative. • If a filter other than the Fuji optional output filter (OFL -  - A) is connected to the inverter's output (secondary) circuit, the tuning result cannot be assured.
Page 163: Running The Inverter For Motor Operation Check
4.9 Running the Inverter for Motor Operation Check Running the Inverter for Motor Operation Check After completion of preparations for a test run as described above, start running the inverter for motor operation check using the following procedure. If the user configures the function codes wrongly without completely understanding this User's Manual, the motor may rotate with a torque or at a speed not permitted for the machine.
Page 164: Modification Of Motor Control Function Code Data
4.9 Running the Inverter for Motor Operation Check 4.9.3 Modification of motor control function code data Modifying the current function code data sometimes can solve an insufficient torque or overcurrent or overvoltage incident. Table 4.9-1 lists the major function codes to be accessed. For details, see Chapter 5 “FUNCTION CODES” and Chapter 6 “TROUBLESHOOTING.”...
Page 165 4.9 Running the Inverter for Motor Operation Check In the case of V/f control with speed sensor, V/f control with speed sensor and auto torque boost, vector control for induction motor with speed sensor, or Vector control for synchronous motor without speed sensor and magnetic pole position sensor, if the problem is not solved by adjusting the function code in Table 4.9-1, adjust the function code in Table 4.9-2.
Page 166: Selecting A Frequency Command Source
4.10 Selecting a Frequency Command Source 4.10 Selecting a Frequency Command Source The frequency command source by factory default is the keypad ( keys). This section provides the frequency command setting procedures using the frequency command sources of the keypad, external potentiometer, and frequency selection terminal commands.
Page 167: Setting Up A Frequency Command With Multistep Frequency Selection
4.10 Selecting a Frequency Command Source 4.10.3 Setting up a frequency command with multistep frequency selection Follow the procedure given below. Configure the function codes as listed below. Function code Name Function code data Factory default Terminal [X1] to [X5] 0, 1, 2, 3: Multistep frequency 1 to 15 E01 to E05 Functions...
Page 168: Selecting A Run Command Source
4.11 Selecting a Run Command Source 4.11 Selecting a Run Command Source A run command source is the keypad ( keys) by factory default. 4.11.1 Setting up a run command from the keypad Follow the procedure given below. Configure the function codes as listed below. Function Name Function code data...
Page 169 Chapter 5 FUNCTION CODES This chapter explains the table of function codes used in FRENIC-Ace, index per purpose, and the detail of each function code. Contents Function Codes Overview ························································································ 5-1 Function Codes Table ····························································································· 5-2 5.2.1 Supplementary note ························································································ 5-2 5.2.2 Function codes table ·······················································································...
Page 170 [ 5 ] Overload stop function ················································································· 5-213 [ 6 ] Brake control signal ····················································································· 5-214 [ 7 ] Positioning control with pulse counter ······························································ 5-217 [ 8 ] Servo lock ································································································· 5-226 5.3.9 d codes (Applied functions 2) ········································································· 5-228 [ 1 ] Speed control ·····························································································...
Page 171: Function Codes Overview
5.1 Function Codes Overview Function Codes Overview Function codes are used for selecting various functions of FRENIC-Ace. Function codes comprise 3 digits or 4 digits of alphanumeric character. The first digit categorizes the group of function code alphabetically and the subsequent 2 or 3 digits identify each code within the group by number.
Page 172: Function Codes Table
5.2 Function Codes Table Function Codes Table 5.2.1 Supplementary note ■ Change, reflect, and save function code data during operation Function codes are categorized into those which data change is enabled during operation of the inverter and those which such change is disabled. The meaning of the code in the “Change during operation” column of the function code table is described in the following table.
Page 173: Function Codes Table
5.2 Function Codes Table ■ Drive control The FRENIC-Ace runs under any of the following drive controls. Some function codes apply exclusively to the specific drive control, which is indicated by letters Y (Applicable) and N (Not applicable) in the “Drive control” column in the function code tables given on the following pages.
Page 174: Function Codes Table
5.2 Function Codes Table 5.2.2 Function codes table The table of function codes to be used in FRENIC-Ace is shown below. ■ F codes: Fundamental Functions (Basic function) Drive control Factory Code Name Data setting range Default F00 Data protection 0: No data protection, no digital setting protection Y Y Y Y Y 5-45 1: With data protection, no digital setting protection...
Page 175 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default F14 Restart mode after momentary 0: Trip immediately EU: 0 Y Y Y N Y 5-66 power failure (Mode selection) 1: Trip after a recovery from power failure ACJK:1 2: Trip after momentary deceleration is stopped 3: Continue to run (for heavy inertia load or general load)
Page 176 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default F37 Load selection/ 0: Variable torque load Y Y Y N N 5-84 Auto torque boost/ 1: Constant torque load Auto energy-saving operation 2: Auto torque boost 3: Auto energy-saving operation (variable torque load) 4: Auto energy-saving operation (constant torque load) 5: Auto energy-saving operation with auto torque boost...
Page 177 5.2 Function Codes Table ■ E code: Extension Terminal Functions (Terminal function) Drive control Factory Code Name Data setting range Default E01 Terminal [X1] function 0 (1000): Select multistep frequency (0 to 1 steps) “SS1” N Y Y Y N Y 5-100 E02 Terminal [X2] function 1 (1001): Select multistep frequency (0 to 3 steps) “SS2”...
Page 178 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default 71 (1071): Hold line speed control frequency in the memory Y Y Y N N “LSC-HLD” 72 (1072): Count the run time of commercial power-driven Y Y Y Y N motor 1 *5 “CRUN-M1”...
Page 179 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default 41 (1041): Low current detected “IDL” Y Y Y Y Y 42 (1042): PID alarm “PID-ALM” Y Y Y N Y 43 (1043): Under PID control “PID-CTL” Y Y Y N Y 44 (1044): Under sleep mode of PID control “PID-STP”...
Page 180 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default E31 Frequency detection 1 (Level) 0.0 to 500.0 Hz Y 200V class Y Y Y N Y 5-128 AJKU:60.0 400V class ACE:50.0 JKU:60.0 (Hysteresis width) 0.0 to 500.0 Hz Y Y Y N Y E34 Overload early 0.00 (Disable), 1 to 200% of inverter rated current...
Page 181 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default E59 Terminal [C1] function 0: Current input (C1 function) Y Y Y Y Y 5-135 selection 1: Voltage input (V2 function) E61 Terminal [12] extended 0: None Y Y Y Y Y 5-136 function 1: Auxiliary frequency setting 1...
Page 182 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default 33 (1033): Reset PID integral and differential terms Y Y Y N Y “PID-RST” 34 (1034): Hold PID integral term “PID-HLD” Y Y Y N Y 35 (1035): Select local (Keypad) command “LOC”...
Page 183 5.2 Function Codes Table ■ C code: Control Functions of Frequency (Control function) Drive control Factory Code Name Data setting range Default C01 Jump frequency 0.0 to 500.0Hz Y Y Y N Y 5-139 Y Y Y N Y Y Y Y N Y (Skip width) 0.0 to 30.0Hz Y Y Y N Y C05 Multistep frequency 1...
Page 184 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default C41 Analog input adjustment -5.0 to 5.0% Y Y Y Y Y (Terminal [C1] (V2 function)) (Offset) (Gain) 0.00 to 200.00% 100.0 Y Y Y Y Y (Filter) 0.00 to 5.00 s 0.05 Y Y Y Y Y...
Page 185 5.2 Function Codes Table ■ P codes: Motor 1 Parameters (Motor 1 parameter) Drive control Factory Code Name Data setting range Default P01 Motor 1 (No. of poles) 2 to 22 poles N Y1 Y Y Y Y Y 5-148 (Rated capacity) 0.01 to 1000 kW (At P99 = 0 or 4, 15) N Y1 Y Y Y Y Y 5-148...
Page 186 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default (PMSM reference current at 10 to 200 % (100%= motor rated current) N N N N Y 5-154 starting)*5 (Reserved for PMSM)*5 *9 0.0 to 50.0; 999 N N N N –...
Page 187 5.2 Function Codes Table ■ H codes: High Performance Functions (High level function) Drive control Factory Code Name Data setting range Default H02 Data initialization 0: Standard Y Y Y Y Y 5-155 (Method) 1: User (Target) 0: Manual setting value Y Y Y Y Y 1: Initial value (factory default value) 2: Initialize motor 1 parameters...
Page 188 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default H47 Initial capacitance of DC link For adjustment at replacement – Y Y Y Y Y 5-173 bus capacitor (0000 to FFFF in hexadecimal) H48 Cumulative run time of For adjustment at replacement –...
Page 189 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default H78 Maintenance interval (M1) 0 (Disable): 1 to 9999 (in units of ten hours) 6132 Y Y Y Y Y 5-177 (ND spec) H79 Preset startup count for 0000 (Disable): 0001 to FFFF (in hexadecimal) Y Y Y Y Y 5-178 maintenance (M1)
Page 190 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default H154 Torque bias (Mode selection) 0: Invalid N N Y N N 5-190 1: Digital torque bias 2: Analog torque bias H155 (Level 1) -300 to +300 % N N Y N N H156 (Level 2) -300 to +300 %...
Page 191 5.2 Function Codes Table ■ A codes: Motor 2 Parameters (Motor 2 parameters) Drive control Factory Code Name Data setting range Default A01 Maximum output frequency 2 25.0 to 500.0Hz 200V class Y Y Y Y N – AJKU:60.0 400V class ACE:50.0 JKU:60.0 A02 Base frequency 2...
Page 192 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default A23 Motor 2 0.0 to 200.0% 100.0 Y Y Y N N (Slip compensation gain for driving) (Slip compensation response 0.01 to 10.00 s 0.50 Y Y N N N time) (Slip compensation gain for 0.0 to 200.0%...
Page 193 5.2 Function Codes Table ■ b codes: Motor control parameter 3 Drive control Factory Code Name Data setting range Default b43 Speed control 3 *5 0.000 to 5.000 s 0.020 N Y Y N Y 5-228 (Speed command filter) (Speed detection filter) 0.000 to 0.100 s 0.005 N Y Y N Y P (Gain) 0.1 to 200.0...
Page 194 5.2 Function Codes Table ■ J codes: Application Functions 1 (Application function 1) Drive control Factory Code Name Data setting range Default PID control (Mode selection) 0: Disable Y Y Y N Y 5-197 1: Process (normal operation) 2: Process (inverse operation) 3: Speed control (Dancer) (Remote command) 0: Keypad key operation ( Y Y Y N Y 5-198...
Page 195 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default Brake control signal 0.00 to 300.00% 100.0 Y Y Y N N 5-214 (Brake-release current) (Brake-release 0.0 to 25.0 Hz Y Y N N N frequency/speed) (Brake-release timer) 0.00 to 5.00 s 1.00 Y Y Y N N (Brake-applied...
Page 196 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default J105 PID control (Display unit) 0 to 80 Y Y Y N Y 5-227 0: Inherit (PID Control 1 feedback unit) 1: none 2: % 4: r/min 7: kW [Flow] 20: m3/s...
Page 197 5.2 Function Codes Table ■ d codes: Application Functions 2 (Application function 2) Drive control Factory Code Name Data setting range Default d01 Speed control 1 *5 0.000 to 5.000 s 0.020 N Y Y N Y 5-228 (Speed command filter) (Speed detection filter) 0.000 to 0.100 s 0.005 N Y Y N Y...
Page 198 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default d67 PMSM starting mode *5 0: Disable N N N N Y 5-159 (Auto search) 1: Enable (At restart after momentary power failure) 5-237 2: Enable (At restart after momentary power failure and at normal start) d69 Reserved *9 30.0 to 100.0Hz...
Page 199 5.2 Function Codes Table ■ U codes: Application Functions 3 (Customizable logic) Drive control Factory Code Name Data setting range Default U00 Customizable logic 0: Disable Y Y Y Y Y 5-250 (Mode selection) 1: Enable (Customizable logic operation) ECL alarm occurs when the value is changed from 1 to 0 during operation.
Page 200 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default U02 Customizable logic: Step 1 [Digital] 0 to 105: The same as E20 value. However, 27, 111 Y Y Y Y Y (Input 1) to 120 cannot be selected (Input 2) 2001 to 2200 (3001 to 3200): Output of Step 1 to 200 Y Y Y Y Y 4001 (5001): X1 terminal input signal...
Page 201 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default U71 Customizable logic 0: Disable Y Y Y Y Y (Output selection) 1 to 200: Output of Step 1 to 200 “S001” to “S0200” Output signal 1 Output signal 2 Y Y Y Y Y Output signal 3...
Page 202 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default U121 Customizable logic -9990.00 to 0.00 to 9990.00 0.00 Y Y Y Y Y 5-250 (User parameter 1) U122 (User parameter 2) Y Y Y Y Y U123 (User parameter 3) Y Y Y Y Y...
Page 203 5.2 Function Codes Table ■ y codes: LINK Functions (Link function) Drive control Factory Code Name Data setting range Default y01 RS-485 Communication 1 1 to 255 Y Y Y Y Y 5-277 (Station address) (Communications error Y Y Y Y Y 0: Immediately trip with alarm processing) 1: Trip with alarm...
Page 204 5.2 Function Codes Table Drive control Factory Code Name Data setting range Default y21 Built-in CAN communication 1 to 127 Y Y Y Y Y 5-280 (Node ID) (Baud rate) 0: 125kbps Y Y Y Y Y 1: 20kbit/s 2: 50kbit/s 3: 125kbit/s 4: 250kbit/s 5: 500kbit/s...
Page 205 5.2 Function Codes Table ■ K codes: Keypad functions for TP-A1-E2C Drive control Factory Code Name Data setting range Default K01 Multifunction keypad Japanese J: 0 Y Y Y Y Y – TP-A1-E2C English C: 6 (Language selection) German AEUK: 1 French Spanish Italian...
Page 206: Factory Default Value Per Applicable Electric Motor Capacitance
5.2 Function Codes Table 5.2.3 Factory default value per applicable electric motor capacitance Restart mode after momentary Applicable electric motor capacity Torque boost 1 to 2 power failure (Restart timer) F09/ A05 0.75 18.5 5-36...
Page 207: Motor Constants
5.2 Function Codes Table 5.2.4 Motor constants [ 1 ] When Fuji standard motor 8-series, or other motors are selected by motor selection (Function code P99/ A39 = 0 or 4) ■ 3-phase 200V class, Fuji standard motor Rated No-load Motor rated Starting mode Applicable...
Page 208 5.2 Function Codes Table ■ 3-phase 200V class, Fuji standard motor (Cont.) Induced Magnetic Magnetic Magnetic Magnetic Magnetic Torque Motor rated capacity voltage factor saturation saturation saturation saturation saturation current under setting range (kW) under vector factor 1 factor 2 factor 3 factor 4 factor 5...
Page 209 5.2 Function Codes Table ■ 3-phase 400V class, Fuji standard motor Starting Rated No-load Motor rated Applicable mode (Auto current current %R1 (%) %X (%) Rated slip Iron loss capacity setting motor search delay P07/A21 P08/A22 frequency factor 1 range (kW) capacity time 2) P03/A17...
Page 210 5.2 Function Codes Table ■ 3-phase 400V class, Fuji standard motor (Cont.) Induced Magnetic Magnetic Magnetic Magnetic Magnetic Torque Motor rated capacity voltage factor saturation saturation saturation saturation saturation current under setting range (kW) under vector factor 1 factor 2 factor 3 factor 4 factor 5...
Page 211: 2 ] When Hp Rating Motor Is Selected By Motor Selection (Function Code P99/A39 = 1)
5.2 Function Codes Table [ 2 ] When HP rating motor is selected by motor selection (Function code P99/A39 = 1) ■ 3-phase 200V class, HP rating motor Starting Rated No-load Motor rated Applicable Rated slip mode (Auto Iron loss current current capacity setting...
Page 212 5.2 Function Codes Table ■ 3-phase 200V class, HP rating motor (Cont.) Induced Magnetic Magnetic Magnetic Magnetic Magnetic Torque Motor rated capacity voltage factor saturation saturation saturation saturation saturation current under setting range (HP) under vector factor 1 factor 2 factor 3 factor 4 factor 5...
Page 213 5.2 Function Codes Table ■ 3-phase 400V class, HP rating motor Starting Rated No-load Motor rated Applicable Rated slip Iron loss mode (Auto current current capacity setting %R1 (%) %X (%) motor frequency factor 1 search delay range (HP) Capacity P07/A21 P08/A22 time 2)
Page 214 5.2 Function Codes Table ■ 3-phase 400V class, HP rating motor (Cont.) Induced Magnetic Magnetic Magnetic Magnetic Magnetic Torque Motor rated capacity voltage factor saturation saturation saturation saturation saturation current under setting range (HP) under vector factor 1 factor 2 factor 3 factor 4 factor 5...
Page 215: Description Of Function Codes
5.3 Description of Function Codes Description of Function Codes This section describes details of function code. In principle, explanation is given for each function code in order of group and numerical order. However, function codes that are strongly related to one function are explained together in the first paragraph.
Page 216 5.3 Description of Function Codes Frequency setting 1 Related function codes: F18 bias (for frequency setting 1) C30 frequency setting 2 C31 to C35 analog input adjustment (Terminal [12]) C36 to C39 analog input adjustment (Terminal [C1] (C1 function)) C40 terminal [C1] (C1 function) (Range / polarity selection) C41 to C45 analog input adjustment (Terminal [C1] (V2 function)) C55 to C56 analog input adjustment (Terminal [12]) (BiasBias base point) C61 to C62 analog input adjustment (Terminal [C1] (C1 function)
Page 217: 1 ] Frequency Setting By Keypad (F01 = 0 (Factory Default State), 8)
5.3 Description of Function Codes Setting method of reference frequency [ 1 ] Frequency setting by keypad (F01 = 0 (Factory default state), 8) Set the data of function code F01 to “0” or “8”. When keypad is at program mode or alarm mode, it is not possible to perform frequency setting with keys.
Page 218: 2 ] Setting Up A Reference Frequency Using Analog Input (F01 = 1 To 3, 5)
5.3 Description of Function Codes [ 2 ] Setting up a reference frequency using analog input (F01 = 1 to 3, 5) It is possible to arbitrarily specify a frequency setting from the analog inputs (voltage value to be input to terminal [12] or terminal [C1] (V2 function) or current value to be input to terminal [C1] (C1 function)) by multiplying them with the gain and adding the bias.
Page 219 5.3 Description of Function Codes ■ Terminal [C1] (C1 function) range / polarity selection (C40) C40 data Terminal input range Handling when bias value is set to minus 4 to 20 mA (Factory default) Limit below 0 point with 0 0 to 20mA 4 to 20mA Enable below 0 point as minus value.
Page 220 5.3 Description of Function Codes ■ GainBias Terminal <Frequency setting 1: F01> <Frequency setting 2: C30> Reference frequency Reference frequency Gain Gain Point B Point B [12] Bias Bias Point A Point A Analog input Analog input Bias base Gain base Bias base Gain base point...
Page 221 10V of terminal [12], therefore, set the gain reference point (C34) to 50%. The setting method without changing reference point and by using gain and bias individually is the same as for Fuji electric inverter of old model. 5-51...
Page 222 5.3 Description of Function Codes For bipolar (Terminal [12] (C35=0)) For terminal [12], by setting function code C35 to “0”, it is possible to use bipolar input (-10V to +10V). When both bias (F18) and bias reference point (C50) are set to “0”, command becomes forward and reverse symmetric as shown in the diagram below.
Page 223 5.3 Description of Function Codes When operating unipolar analog input as bipolar (terminal [C1] (C1 function) (C40 = 10, 11), terminal [C1] (V2 function) (C45 = 0) For C1 function set C40 = 10, 11, for V2 function set C45 = 0, and by setting bias value to minus value, it is possible to obtain a negative reference frequency.
Page 224: 3 ] Frequency Setting By Digital Input Signal "Up"/"Down" (F01=7)
5.3 Description of Function Codes [ 3 ] Frequency setting by digital input signal “UP”/“DOWN” (F01=7) As frequency setting, UP/DOWN control is selected, and when the terminal command UP or DOWN is turned on with Run command ON, the output frequency increases or decreases accordingly, within the range from 0 Hz to the maximum frequency.
Page 225: 4 ] Frequency Setting Using Digital Inputs (Option Dio Interface Card) (F01 = 11)
5.3 Description of Function Codes < Initial value of UP/DOWN control when setting method of frequency setting is switched> The initial value when setting method of frequency setting is set to UP/DOWN control is shown in the following table. Initial value of UP/DOWN control Setting method prior to Switching signal switching...
Page 226 5.3 Description of Function Codes ■ Pulse scaling factor 1 (d62), pulse scaling factor 2 (d63) For pulse train input, set the relationship between input pulse frequency and frequency setting value by function code d62 (Command (pulse train input) pulse scaling factor 1) and d63 (command (pulse train input) pulse scaling factor 2).
Page 227 5.3 Description of Function Codes Operation method Select setting method of run command. Indicate instruction method of run/stop and rotation direction (forward/reverse rotation) for each setting method. Setting method of run command F02 data Run/stop Rotation direction command 0: Keypad operation “FWD”, “REV”...
Page 228 5.3 Description of Function Codes Maximum frequency 1 F03 specifies the maximum frequency that the inverter outputs. When the device to be driven is set to rated or higher, the device may be damaged. Make sure to make an adjustment to design mode value of the machinery. •...
Page 229 5.3 Description of Function Codes F04, F05 Base frequency 1, Rated voltage at base frequency 1 Maximum output voltage 1 Related function codes: H50, H51 Non-linear V/f 1 (Frequency, voltage) H52, H53 Non-linear V/f 2 (Frequency, voltage) H65, H66 Non-linear V/f 3 (Frequency, voltage) Set the base frequency and base frequency voltage that are essential to operation of the motor.
Page 230 5.3 Description of Function Codes ■ Base frequency (F04) Set the data in accordance with rated frequency of the motor (given on the nameplate of the motor). • Data setting range: 25.0 to 500.0 (Hz) (limited to 120 Hz (max.) in ND mode) ■...
Page 231 5.3 Description of Function Codes F07, F08 Acceleration time1, Deceleration time 1 Related function codes: E10, E12, E14 Acceleration time 2, 3, 4 E11, E13, E15 Deceleration time 2, 3, 4 H07 Curve acceleration/deceleration H56 Deceleration time for forced stop H54, H55 Acceleration/deceleration time (Jogging) H57 to H60 Acceleration/deceleration range No.
Page 232 5.3 Description of Function Codes ■ Curve acceleration/deceleration (H07) Select acceleration/deceleration pattern (change pattern of frequency) at acceleration/deceleration Curve acceleration/ Function H07 data Action deceleration code Disable (Linear Acceleration/deceleration with constant acceleration. acceleration/deceleration) S-curve Weak: Fix acceleration/deceleration Smoothen the speed change acceleration/deceleration change rate to 5% of the maximum output and reduce shock when...
Page 233 5.3 Description of Function Codes Curve acceleration/deceleration This is a pattern to perform linear acceleration/deceleration (rated torque) at or below base frequency and acceleration becomes gradually slower at or higher than the base frequency, and acceleration/deceleration with constant load rate (rated output). It is possible to accelerate/decelerate with the maximum capability of the motor to be driven by the inverter.
Page 234 5.3 Description of Function Codes ■ Select motor characteristics (F10) F10 selects characteristics of cooling system of the motor. F10 data Function Self-cooling fan of general-purpose motor (Self-cooling) (When operating with low frequency, cooling performance decreases.) Inverter-driven motor, High-speed motor with separately powered cooling fan (Keep constant cooling capability irrespective to output frequency) Figure 5.3-3 shows electronic thermal operation characteristics diagram when F10=1 is set.
Page 235 150% of current is flowing continuously. Thermal time constant of general-purpose motor of Fuji Electric and general motors is 5 minutes for 22 kW or lower, and 10 minutes (factory default state) for 30kW or higher.
Page 236 5.3 Description of Function Codes Restart mode after momentary power failure (Mode selection) Related function codes: H13 (Restart timer) H14 (frequency lowering rate) H15 (Continuous running level) H16 (Allowable momentary power failure time) H92 Continuous running at the momentary power failure (P) H93 Continuous running at the momentary power failure (I) Set the operation for when momentary power failure occurs (trip operation, restart operation method at auto-restarting)
Page 237 5.3 Description of Function Codes When momentary power failure restart operation (F14 = 3 to 5) is selected, operation will resume automatically at auto-restarting. Design your machinery so that safety is ensured even at restarting. Otherwise an accident could occur. Under vector control with speed sensor (F42=6) Data for F14 Description...
Page 238 5.3 Description of Function Codes ■ Restart mode after momentary power failure (Basic operation: Without auto-searching setting) When inverter detected that DC link bus voltage becomes at or drops below undervoltage level while operating, it is judged as a momentary power failure. When load is light and momentary power failure is very short, momentary power failure may not be detected and motor operation might be continued because DC link bus voltage does not drop so much.
Page 239 5.3 Description of Function Codes When motor speed decreases during momentary power failure, and when restarting from frequency of before momentary power failure after power is recovered (auto-restarting), current limiter becomes active and output frequency of the inverter decreases automatically. When output frequency and motor rotation speed synchronize, the speed is accelerated up to the original output frequency.
Page 240 5.3 Description of Function Codes ■ Restart mode after momentary power failure (Allowable momentary power failure time) (H16) Sets the maximum time from when momentary power failure (undervoltage level) occurs until restart (setting range: 0.0 to 30.0 s). Set coast to a stop time which is allowable for machine and equipment. Momentary power failure restart operation should be performed within the specified time, however, if the set time is exceeded, the inverter judges the state as a power shut down, and then operates as powering on again without performing momentary power failure restart operation.
Page 241 5.3 Description of Function Codes ■ Restart mode after momentary power failure (Restart timer) (H13) (Exclusive to V/f control for IM) H13 set the time until restart is performed after momentary power failure occurred. (At auto-searching setting, use H46 (auto search holding time 2)). Restarting at the state when residual voltage of the motor is high, inrush current becomes greater or temporarily becomes at regeneration state, and overcurrent alarm may occur.
Page 242 5.3 Description of Function Codes ■ Restart mode after momentary power failure (Continuous running level) (H15) Continued operation at the momentary power failure (P, I) (H92, H93) • Trip after momentary deceleration is stopped When trip after deceleration stopped is selected (F14 = 2), at momentary power failure restart operation (Mode selection), momentary power failure occurs while operating the inverter, and deceleration stop control starts when DC link bus voltage of the inverter becomes at or drops below the continuous running level.
Page 243 5.3 Description of Function Codes F15, F16 Frequency limiter (Upper limit), Frequency limiter (Lower limit) Related function codes: H63 Lower limit Limiter (Mode selection) ■ Frequency limiter (Upper limit) (Lower limit) (F15, F16) F15 and F16 specify the upper and lower limits of the output frequency or reference frequency, respectively. Frequency Limiter Object to which the limit is applied Frequency limiter (Upper)
Page 244 5.3 Description of Function Codes F20 to F22 DC braking1 (Starting frequency, braking level, braking time) DC braking (Braking response mode) H195 DC braking (Braking timer at the startup) These function codes specify the DC braking that prevents motor 1 from running by inertia during decelerate-to-stop operation.
Page 245 5.3 Description of Function Codes ■ Braking response mode (H95) H95 specifies the DC braking response mode. H95 data Characteristics Note Slow response. Slows the rising edge of Insufficient braking torque may result at the the current, thereby preventing reverse start of DC braking.
Page 246 5.3 Description of Function Codes ■ Braking timer at the startup (H195) When starting up inverter by run command, it is possible to start by operating DC braking. This is particularly useful in applications such as hoists and elevators where the inverter runs at low speed braking mode after starting up, preventing loads from falling.
Page 247 5.3 Description of Function Codes F23 to F25 Starting frequency 1, Starting frequency 1 (Holding time) and Stop frequency Related function codes: F38 and F39 (Stop frequency, Detection mode and Holding time) d24 (Zero speed control) Under V/f control At the startup of an inverter, the initial output frequency is equal to the starting frequency. The inverter stops its output when the output frequency reaches the stop frequency.
Page 248 5.3 Description of Function Codes Under vector control with speed sensor At the startup, the inverter first starts at the “0” speed and accelerates to the starting frequency according to the specified acceleration time. After holding the starting frequency for the specified period, the inverter again accelerates to the reference speed according to the specified acceleration time.
Page 249 5.3 Description of Function Codes ■ Zero speed control (d24) (Under vector control with speed sensor only) To enable zero speed control under vector control with speed sensor, it is necessary to set the speed command (frequency command) below the starting and stop frequencies. If the starting and stop frequencies are 0.0 Hz, however, zero speed control is enabled only when the speed command is 0.00 Hz.
Page 250 5.3 Description of Function Codes F26, F27 Motor Sound (Carrier frequency, Tone) Related function codes: H98 Protection/Maintenance function (Mode selection) ■ Motor Sound (Carrier frequency) (F26) Adjust carrier frequency. By changing carrier frequency, it is possible to reduce an audible noise generated by the motor or electromagnetic noise from the inverter itself, and to decrease a leakage current from the main output (secondary) wiring.
Page 251 5.3 Description of Function Codes ■ Motor Sound (Tone) (F27) F27 changes the motor running sound tone (only for motors under V/f control). This setting is effective when the carrier frequency specified by function code F26 is 7 kHz or lower. Changing the tone level may reduce the high and harsh running noise from the motor.
Page 252 5.3 Description of Function Codes ■ Output gain (F30, F34) F30, F34 allows you to adjust the output voltage within the range of 0 to 300%. Meter ■ Function selection (F31, F35) F31, F35 specify which data is monitored at the output terminals [FM], [FM2]. F31/F35 [FMA] output Data...
Page 253 5.3 Description of Function Codes F31/F35 [FMA] output Data Definition of monitor amount 100% data Position error in 0% to 50% to 100%, master-follower Deviation in angle representing a deviation of -180° operation to 0° to +180° respectively Inverter heat sink Heat sink detection temperature of 200°C/100% temperature...
Page 254 V/f pattern. Factory defaults are set to linear V/f pattern. ■ V/f characteristics The FRENIC-Ace series of inverters offer a variety of V/f patterns and torque boosts, which include V/f patterns suitable for variable torque load such as general fans and pumps and for constant torque load (including special pumps requiring high starting torque).
Page 255: Torque Boost
5.3 Description of Function Codes When the variable torque V/f pattern is selected (F37 = 0 or 3), the output voltage may be low at a low frequency zone, resulting in insufficient output torque, depending on the characteristics of the motor and load.
Page 256 5.3 Description of Function Codes • Auto torque boost This function automatically optimizes the output voltage to fit the motor with its load. Under light load, auto torque boost decreases the output voltage to prevent the motor from over-excitation. Under heavy load, it increases the output voltage to increase the output torque of the motor.
Page 257 5.3 Description of Function Codes ■ Torque limit control mode Torque limit is performed by limiting torque current flowing across the motor. The graph below shows the relationship between the torque and the output frequency at the constant torque current limit. Torque Constant torque limit Constant output limit...
Page 258 5.3 Description of Function Codes ■ Switching torque limiters The torque limiters can be switched by the function code setting and the terminal command “TL2/TL1” (Select torque limiter level 2/1) assigned to any of the digital input terminals. To assign the Torque limiter 2/Torque limiter 1, “TL2/TL1”...
Page 259 5.3 Description of Function Codes Under vector control with speed sensor (F42=6) If the inverter’s output torque exceeds the specified levels of the torque limiters (F40, F41, E16, E17, and E61 to E63), the inverter controls the speed regulator’s output (torque command) in speed control or a torque command in torque control in order to limit the motor-generating torque.
Page 260 5.3 Description of Function Codes ■ Torque limiters 1 (Driving, Braking), and 2 (Driving, Braking) (F40, F41, E16 and E17) • Data setting range: 0 to 300 (%), 999 (Disable) These function codes specify the operation level at which the torque limiters become activated, as the percentage of the motor rated torque.
Page 261 5.3 Description of Function Codes ■ Switching torque limiters The torque limiters can be switched by the function code setting and the terminal command “TL2/TL1” (Select torque limiter level 2/1) assigned to any of the digital input terminals. To assign the Torque limiter 2/Torque limiter 1, “TL2/TL1”...
Page 262 5.3 Description of Function Codes Drive control selection 1 Related function codes: H68 Slip Compensation 1 (Operating conditions) F42 specifies the motor drive control. F42 data Control mode Basic control Speed feedback Speed control V/f control without slip compensation Frequency control Vector control without speed sensor Disable With slip compensation...
Page 263 5.3 Description of Function Codes ■ Vector control without speed sensor (dynamic torque vector) (F42=1) To get the maximal torque out of a motor, this control calculates the motor torque matched to the load applied and uses it to optimize the voltage and current vector output. When the vector control without speed sensor (dynamic torque vector) is selected, automatically auto torque boost and slip compensation become enabled.
Page 264 5.3 Description of Function Codes ■ Vector control with speed sensor (F42=6) This control requires an optional PG (pulse generator) and an optional PG interface card to be mounted on a motor shaft and an inverter, respectively. The inverter detects the motor’s rotational position and speed according to PG feedback signals and uses them for speed control.
Page 265 5.3 Description of Function Codes ■ Control parameters which are initialized when the control method F42 is changed When control method (F42) is switched between synchronous motor and induction motor, the data of related function codes are also switched to the default value. See the table below. Change H03=2 with H03=2 with...
Page 266 5.3 Description of Function Codes F43, F44 Current limiter (Mode selection and Level) Related function codes: H12 Instantaneous overcurrent limiting (Mode selection) When the output current of the inverter exceeds the level specified by the current limiter (F44), the inverter automatically manages its output frequency to prevent a stall and limits the output current.
Page 267 5.3 Description of Function Codes F50 to F52 Electronic thermal overload protection for braking resistor (Discharging capability, Allowable average loss and Braking resistance value) These function codes specify the electronic thermal overload protection feature for the braking resistor. Set the discharging capability, allowable average loss and resistance to F50, F51 and F52, respectively. These values are determined by the inverter and braking resistor models.
Page 268 5.3 Description of Function Codes ■ Discharging capability (F50) The discharging capability refers to kWs allowance for a single braking cycle. It can be calculated from breaking F50 data Function 1 to 9000 1 to 9000 (kWs) Disable the electronic thermal overload protection Braking time (s) ×...
Page 269 5.3 Description of Function Codes Switching between ND,HD,HND and HHD drive modes ND is the standard mode for specifications other than J (for Japanese) model, therefore, it is possible to alleviate ambient temperature condition and increase overload capability by switching to HHD/HND/HD modes. However, rated current (applicable motor capacity) becomes one or two frames lower.
Page 270: E Codes (Extension Terminal Functions)
5.3 Description of Function Codes 5.3.2 E codes (Extension terminal functions) E01 to E05 Terminals [X1] to [X5] function Related function codes: Terminal E98 [FWD] function Terminal E99 [REV] function E01 to E05, E98 and E99 assign commands to general-purpose, programmable, digital input terminals, [X1] to [X5], [FWD], and [REV].
Page 271 5.3 Description of Function Codes Data Control mode Related function Terminal commands assigned Symbol Active Active codes Allow function code editing 1019 “WE-KP” (Data change enabled) J01 to J19, J57 1020 Cancel PID control “Hz/PID” to J62 1021 Switch normal/inverse operation “IVS”...
Page 272 5.3 Description of Function Codes Data Control mode Related function Terminal commands assigned Symbol Active Active codes Run forward (Exclusively assigned ― to [FWD] and [REV] terminals by “FWD” E98 and E99) Run reverse (Exclusively assigned ― to [FWD] and [REV] terminals by “REV”...
Page 273 5.3 Description of Function Codes ■ External alarm – “THR” (Function code data = 9) Turning this terminal command OFF immediately shuts down the inverter output (so that the motor coasts to a stop), displays the alarm , and issues the alarm output (for any alarm) ALM. The THR command is self-held, and is reset when an alarm reset takes place.
Page 274 5.3 Description of Function Codes <Operation timing scheme> • When the motor speed remains almost the same during coast-to-stop: 0.1s min. 0.2s min. Switch to commercial power “SW50” Run command “FWD” Coast to a stop command “BX” Commercial power frequency Motor speed Restart mode after momentary power failure (H13)
Page 275 5.3 Description of Function Codes <Example of Sequence Circuit> Main circuit power Operation switch Forward run Commercial Commercial command power Coast to a stop power Normal Emergency Stop Inverter Alarm Note 1) Note 2) Emergency Alarm Emergency Normal switch Commercial power (Stop) (Run)
Page 276 5.3 Description of Function Codes <Example of Operation Time Scheme> Switching to commercial power due to alarm Inverter Inverter generated during inverter Commercial power operation operation operation operation Stop Run command Alarm generated Alarm Select commercial power Inverter Inverter Commercial power Inverter primary Inverter secondary delay timer T3...
Page 277 5.3 Description of Function Codes ■ Cancel PID control – “Hz/PID” (Function code data = 20) Turning this terminal command “Hz/PID” ON disables PID control. If the PID control is disabled with this command, the inverter runs the motor with the reference frequency manually set by any of the multistep frequency, keypad, analog input, etc.
Page 278 5.3 Description of Function Codes • When process control is performed by the PID processor integrated in the inverter: The terminal command Hz/PID (“Cancel PID control”) can switch PID control between enabled (process is to be controlled by the PID processor) and disabled (process is to be controlled by the manual frequency setting). In either case, the combination of the “PID control”...
Page 279 5.3 Description of Function Codes ■ Universal DI -- “U-DI” (Function code data = 25) Universal DI “U-DI” assigned to digital input terminals allow to monitor signals from peripheral equipment connected to those inputs from an upper controller via an RS-485 or fieldbus communications link. Input terminals assigned to “U-DI”...
Page 280 5.3 Description of Function Codes ■ Battery/UPS operation valid command “BATRY/UPS” (Function code data = 59) The Battery/UPS operation can drive the motor during undervoltage situation. This can realize rescue operation which rescues the passengers from the cage stopped halfway due to power failure in the lift application. FRENIC-Ace has two types of operation and those are selectively used depending on the inverter capacity.
Page 281 5.3 Description of Function Codes ■ UPS operation (Available in FRN0115E2-2 / FRN0085E2-4 / FRN0012E2-7 or below ) When this terminal command is turned on, the undervoltage protection is invalidated. In that case, the motor can be operated by the inverter with undervoltage status by the UPS power. Also the function codes are able to set during UPS operation.
Page 282 5.3 Description of Function Codes UPS operation (When BATRY/UPS = ON) The inverter can run the motor starting from the voltage level specified with H111. The RDY (“Inverter ready to run” signal) is forced to go OFF. The circuit of charging resistor is shorted (73X = ON) after the delay time T1 (0.2 sec) from the timing which BATRY/UPS terminal being turned on and the DC link bus voltage exceeds UPS operation level (specified with H111) or above.
Page 283 5.3 Description of Function Codes ■ Battery operation (Available with FRN0088E2-2 or above, FRN0059E2-4 or above) When this terminal command is turned on, the undervoltage protection is invalidated. In that case, the motor can be operated by the inverter with undervoltage status by the battery power. In addition, the main power down detection also becomes invalid regardless of H72 setting.
Page 284 5.3 Description of Function Codes Battery operation (When BATRY/UPS = ON) Undervoltage protection function (lu )becomes non-operating status. The inverter can operate the motor even under the undervoltage condition. Operation ready complete RDY signal is turned off. The circuit of charging resistor is shorted (73X = ON) after the delay time T1 from the BATRY/UPS terminal being turned on.
Page 285 5.3 Description of Function Codes ■ Select torque bias 1, 2 -- “TB1”, “TB2” (Function code data = 61, 62) The combination of the ON/OFF states of digital input signals “TB1” and “TB2” selects one of 3 different level torque-bias commands defined beforehand by 3 function codes H155 to H157 (Torque-bias level 1, level 2 and level 3).
Page 286 5.3 Description of Function Codes ■ Select droop control– “DROOP” (Function code data = 76) This terminal command “DROOP” toggles droop control on and off. Terminal command “DROOP” Droop control Enable Disable ( Function code H28) ■ Select speed control parameter 1, 2 -- “MPRM1”, “MPRM2” (Function code data = 78, 79) The combination of the ON/OFF states of digital input signals “MPRM1”...
Page 287 5.3 Description of Function Codes E20 to E21 Terminals [Y1] function to [Y2] function Terminal [30A/B/C] function (Relay output) E20 through E21 and E27 assign output signals to general-purpose, programmable output terminals, [Y1], [Y2] and [30A/B/C]. These function codes can also switch the logic system between normal and negative to define how the inverter interprets the ON or OFF state of each terminal.
Page 288 5.3 Description of Function Codes Data Control mode Related function Terminal commands assigned Symbol codes/ Related Active Active signals (data) 1031 Frequency (speed) detection 2 “FDT2” E32, E36 1033 Reference loss detected “REF OFF” 1035 Inverter outputting “RUN2” RUN (0) 1036 Overload prevention controlling “OLP”...
Page 289 5.3 Description of Function Codes Data Control mode Related function Terminal commands assigned Symbol codes/ Related Active Active signals (data) to U90 1112 Customizable logic output signal 2 “CLO2” 1113 Customizable logic output signal 3 “CLO3” 1114 Customizable logic output signal 4 “CLO4”...
Page 290 5.3 Description of Function Codes ■ Inverter output limiting – “IOL” (Function code data = 5), Inverter output limiting with delay – “IOL2” (Function code data = 22) The output signal IOL comes ON when the inverter is limiting the output frequency by activating any of the following actions (minimum width of the output signal: 100 ms).
Page 291 5.3 Description of Function Codes ■ Pattern operation stage No. 1 – “STG1” (Function code data = 18), Pattern operation stage No. 2 – “STG2” (Function code data = 19), Pattern operation stage No. 4 – “STG4” (Function code data = 20) Outputs the stage (operation process) currently performed during pattern operation.
Page 292 5.3 Description of Function Codes ■ Lifetime alarm – “LIFE” (Function code data = 30) This output signal comes ON when it is judged that the service life of any one of capacitors (DC link bus capacitors or electrolytic capacitors on the printed circuit boards) or cooling fan has expired. This signal should be used as a guide for replacement of the capacitors and cooling fan.
Page 293 5.3 Description of Function Codes ■ Frequency arrival AND frequency detected – “FARFDT” (Function code data = 87) The FARFDT, which is an ANDed signal of FAR and FDT, comes ON when both signal conditions are met. ( Function codes E30 to E32) ■...
Page 294 5.3 Description of Function Codes ■ Speed agreement -- “DSAG” (Function code data = 71) This output signal comes ON when the deviation of the detected speed from the speed command after the acceleration/deceleration processor is within the allowable range specified by d21. It goes OFF when the deviation is beyond the range for longer than the period specified by d22.
Page 295: S Overspeed Protection
5.3 Description of Function Codes ■ Alarm content – “AL1”, “AL2”, “AL4”, “AL8” (Function code data = 90, 91, 92, 93) Outputs the state of operation of the inverter protective functions. Output terminal Alarm content (inverter protective function) Alarm code Instantaneous overcurrent protection, earth fault OFF OFF OFF 0c1, 0c2, 0c3 ef, fu5...
Page 296 5.3 Description of Function Codes ■ Braking transistor broken – “DBAL” (Function code data = 105) If the inverter detects a breakdown of the braking transistor, it displays the braking transistor alarm ( ) and also issues the output signal “DBAL”. Detection of the breakdown of a braking transistor can be canceled by H98. (FRN0072E2-4...
Page 297 5.3 Description of Function Codes • Data setting range: E30: 0.0 to 10.0 (Hz), E29: 0.01 to 10.00 (s) The operation timings of each signal are as shown below. Frequency/speed Arrival range Command Detected speed (output frequency) Speed command=0 Arrival range Run command Frequency arrival “FAR”...
Page 298 5.3 Description of Function Codes E31, E32 Frequency detection (level and hysteresis width) Related function codes: E36 (Frequency detection 2, level), E54 (Frequency detection 3, level) When the output frequency exceeds the frequency detection level specified by E31, the “Frequency (speed) detection signal”...
Page 299 5.3 Description of Function Codes E34, E35 Overload early warning/Current detection (level and timer) Related function codes: E37, E38 (Current detection 2/Low current detection level and timer) E55, E56 (Current detection 3, level and timer) These function codes define the detection level and time for the Motor overload early warning “OL”, Current detected “ID”, Current detected 2 “ID2”, Current detected 3 “ID3”, and Low current detected “IDL”...
Page 300 5.3 Description of Function Codes ■ Low current detected – “IDL” This signal turns ON when the output current drops below the level specified by E37 (Low current detection, Level) for the period specified by E38 (Timer). When the output current exceeds the “Low current detection level plus 5% of the inverter rated current,”...
Page 301 5.3 Description of Function Codes LED monitor (Item selection) Related function code: E48 LED monitor (speed monitor item) E43 specifies the running status item to be monitored and displayed on the LED monitor. Specifying the speed monitor with E43 provides a choice of speed-monitoring formats selectable with E48 (LED monitor).
Page 302 5.3 Description of Function Codes LED monitor (display when stopped) E44 specifies whether the specified value (data = 0) or the output value (data = 1) will be displayed on the LED monitor of the keypad when the inverter is stopped. The monitored item depends on the E48 (LED monitor, Speed monitor item) setting as shown below.
Page 303 5.3 Description of Function Codes Related data is the following. These data are displayed and submitted with polarity. Judge the meaning of the polarity by E49 setting. Torque data Data Related data E43=8 Calculated torque Keypad LED monitor E43=23 Torque current Keypad drive monitor Calculated torque 3_04...
Page 304 5.3 Description of Function Codes Keypad (Menu display mode) E52 provides a choice of three menu display modes for the standard keypad as listed below. E52 data Menu display mode Menus to be displayed Function code data editing mode Menus #0, #1 and #7 Function code data check mode Menus #2 and #7 Full-menu mode...
Page 305 5.3 Description of Function Codes Terminal [C1] function selection (C1 function//V2 function) Specifies whether terminal [C1] is used with current input +4 to +20 mA/0 to 20 mA or voltage input 0 to +10 V. In addition, switch SW7 on the interface board must be switched. E59 data Input form Switch SW7...
Page 306 5.3 Description of Function Codes E61 to E63 Terminals [12], [C1] (C1 function), [C1] (V2 function) (extended function) Select the functions of terminals [12], [C1] (C1 function) and [C1] (V2 function). There is no need to set up these terminals if they are to be used for frequency command sources. E61, E62, E63 Function Description...
Page 307 5.3 Description of Function Codes Reference loss detection (continuous running frequency) When the analog frequency command (setting through terminal [12], [C1] (C1 function) or [C1] (V2 function) has dropped below 10% of the reference frequency within 400 ms, the inverter presumes that the analog frequency command wire has been broken and continues its operation at the frequency determined by the ratio specified by E65 to the reference frequency.
Page 308 5.3 Description of Function Codes E78, E79 Torque detection 1 (level and timer) E80, E81 Torque detection 2/low torque detection (level and timer) E78 specifies the operation level and E79 specifies the timer, for the output signal “TD1”. E80 specifies the operation level and E81 specifies the timer, for the output signal “TD2”...
Page 309: C Codes (Control Functions)
5.3 Description of Function Codes 5.3.3 C codes (Control functions) C01 to C04 Jump frequency 1, 2 and 3, Jump frequency (Skip width) These function codes enable the inverter to jump over three different points on the output frequency in order to skip resonance caused by the motor speed and natural frequency of the driven machinery (load).
Page 310 5.3 Description of Function Codes C05 to C19 Multistep frequency 1 to 15 ■ These function codes specify 15 frequencies required for driving the motor at frequencies 1 to 15. Turning terminal commands “SS1”, “SS2”, “SS4” and “SS8” ON/OFF selectively switches the reference frequency of the inverter in 15 steps.
Page 311 5.3 Description of Function Codes Pattern operation mode selection C22 to C28 Stage 1 to 7 / Timed operation Pattern operation is a function of automatic operation according to the predefined run time, rotational direction, acceleration/deceleration time and reference frequency. When using this function, set the frequency setting (F01) to 10 (pattern operation).
Page 312 5.3 Description of Function Codes ■ Reference frequency Multistep frequencies 1 to 7 are assigned to the reference frequency of Stage 1 to 7. ■ Example of pattern operation setting Rotational Acceleration/deceler Run time Operation (reference) direction ation time Stage No. (Mode selection) frequency Setting value...
Page 313 5.3 Description of Function Codes When pattern operation is started by specifying C21 = 0 and turning the FWD (REV) terminal ON, the motor stops after the completion of the last stage even if the FWD (REV) terminal is kept turned ON. In this case, modifying the value for F01 or C30 or switching the control terminal “Hz2/Hz1”...
Page 314 5.3 Description of Function Codes C31 to C35 Analog input adjustment (terminal [12]) (offset, gain, filter time constant, gain base point, polarity) C36 to C40 Analog input adjustment (terminal [C1] C1 function) (offset, gain, filter time constant, gain base point, range/polarity) C41 to C45 Analog input adjustment (terminal [C1] V2 function) (offset, gain, filter time constant, gain base point, polarity)
Page 315 5.3 Description of Function Codes ■ Gain Reference frequency Gain Point Analog input Gain base point To input bipolar analog voltage (0 to ±10 VDC) to terminal [12], set C35 data to “0.” Setting C35 data to “1” enables only the voltage range from 0 to +10 VDC and interprets the negative polarity input from 0 to -10 VDC as 0 V.
Page 316 5.3 Description of Function Codes ■ Gain/bias Terminal PID command, feedback, analog monitor Reference frequency Gain Point B [12] Bias Point A Analog input Bias base Gain base point point Reference frequency Gain Point B [C1] (C1 function) Bias Point A Analog input Bias base Gain base...
Page 317 5.3 Description of Function Codes Analog input adjustment (for analog monitor (terminal [12])) (Display unit) Analog input adjustment (for analog monitor (terminal [C1])) (C1 function) (Display unit) Analog input adjustment (for analog monitor (terminal [C1])) (V2 function) (Display unit) The units for the respective analog inputs can be displayed when a multi-function keypad (TP-A1-E2C) is used. Set these codes to use for command and feedback values of the PID control and the analog input monitor.
Page 318: P Codes (Motor 1 Parameters)
5.3 Description of Function Codes 5.3.4 P codes (Motor 1 parameters) To use the integrated automatic control functions such as auto torque boost, torque calculation monitoring, auto energy saving operation, torque limiter, automatic deceleration (anti-regenerative control), auto search for idling motor speed, slip compensation, vector control without speed sensor (torque vector), droop control, and overload stop, it is necessary to build a motor model in the inverter by specifying proper motor parameters including the motor capacity and rated current.
Page 319 5.3 Description of Function Codes Motor 1 (Auto-tuning) The inverter automatically detects the motor parameters and saves them in its internal memory. Basically, it is not necessary to perform tuning when a Fuji standard motor is used with a standard connection with the inverter. There are two types of auto-tuning as listed below.
Page 320 5.3 Description of Function Codes ■ Functions whose performance is affected by the motor parameters Function Related function codes (representative) Auto torque boost Output torque monitor F31, F35 Load factor monitor F31, F35 Auto energy saving operation Torque limit control Anti-regenerative control (Automatic deceleration) Auto search Slip compensation...
Page 321 (100% or more) may cause hunting (undesirable oscillation of the system), so carefully check the operation on the actual machine. P10 determines the response time for slip compensation. Basically, there is no need to modify the default setting. If you need to modify it, consult your Fuji Electric representatives. Function code Operation (slip compensation) Slip compensation gain for Adjust the slip compensation amount for driving.
Page 322 5.3 Description of Function Codes Motor 1 (rated slip frequency) P12 specifies rated slip frequency. Obtain the appropriate values from the test report of the motor or by calling the manufacturer of the motor. Performing auto-tuning automatically sets these parameters. •...
Page 323 5.3 Description of Function Codes PMSM drive Motor 1 (Magnetic pole position detection mode) Related function codes: P74:PMSM Motor 1 (Reference current at starting) P87:PMSM Motor 1 (Reference current for polarity discrimination) P30 specifies the magnetic pole position detection mode. Select the appropriate mode that matches the PMSM to be used.
Page 324 5.3 Description of Function Codes P65, P85 PMSM Motor 1 (d-axis inductance magnetic saturation correction, Flux limitation value) These are the control parameter for PMSMs. Normally, it is not necessary to change the data of these function codes. PMSM Motor 1 (Reference current at starting) Refer to P30.
Page 325: H Codes (High Performance Functions)
• When all function codes are initialized, select the initialization method in advance with function code H02. Selection of H02 Initialization method when 1 is set to H03 Initialize all function codes with the Fuji Electric standard factory Data=0 Fuji standard initial value defaults.
Page 326 The setting value saved and protected here can be selected as the user initial value for initialization with function code H03. When this function is used, set H02 data=1. If initialization is performed without saved/protected setting data, it is initialized to the Fuji Electric standard factory default regardless of the H02 value.
Page 327 5.3 Description of Function Codes H04, H05 Auto-reset (Times and reset interval) H04 and H05 specify the auto-reset function that makes the inverter automatically attempt to reset the tripped state and restart without issuing an alarm output (for any alarm) even if any protective function subject to reset is activated and the inverter enters the forced-to-stop state (tripped state).
Page 328 5.3 Description of Function Codes • In the figure below, the inverter failed to restart normal operation within the number of reset times specified by H04 (in this case, 3 times (H04 = 3)), and issued the alarm output (for any alarm) ALM. Protective function Tripped state Tripped state reset...
Page 329 5.3 Description of Function Codes H09, d67 Starting mode (Auto search) Related function codes: H49 (Starting mode, auto search delay time 1) H46 (Starting mode, auto search delay time 2) Specify the mode for auto search without stopping the idling motor. The mode can be specified for each restart after momentary power failure and each start of normal operation.
Page 330 5.3 Description of Function Codes ■ Starting mode (auto search delay time 1) (H49) • Data setting range: 0.0 to 10.0 (s) Auto search does not function normally when performed with the residual voltage remaining in the motor. Accordingly, time to allow the residual voltage to disappear must be ensured. When operation is started by turning a run command ON, auto search is started after the period specified with the starting mode (auto search delay time 1) (H49) has elapsed.
Page 331 5.3 Description of Function Codes Deceleration mode H11 specifies the deceleration mode to be applied when a run command is turned OFF. H11 data Action Normal deceleration The inverter immediately shuts down its output, so the motor stops according to the inertia of the motor and machinery (load) and their kinetic energy losses.
Page 332 5.3 Description of Function Codes Torque control (Mode selection) Related functions: d32, d33 (Speed limits / Over speed level 1 and 2) d35 (Over speed detection level) When vector control with speed sensor is selected, the inverter can control the motor-generating torque according to a torque command sent from external sources.
Page 333 5.3 Description of Function Codes ■ Torque Commands Torque commands can be given as analog voltage input (via terminals [12] and [C1](V2 function)) or analog current input (via terminal [C1](C1 function)), or via the communications link (communication-dedicated function codes S02 and S03). To use analog voltage/current inputs, it is necessary to set E61 (for terminal [12]), E62 (for terminal [C1](V2 function)), or E63 (for terminal [C1](V2 function)) data to “10”...
Page 334 5.3 Description of Function Codes ■ Speed limit value by analog input (E61, E62 and E63) You can also enter from the analog input the speed limit value. Refer to E61, E62 and E63. • Forward speed limit level = Maximum frequency 1 (F03) × FWD speed limit value (analog input) (%) •...
Page 335 5.3 Description of Function Codes ■ Thermistor (for motor) (level) (H27) H27 specifies the detection level (expressed in voltage) for the temperature sensed by the PTC thermistor. • Data setting range: 0.00 to 5.00 (V) The alarm temperature at which the overheat protection becomes activated depends on the characteristics of the PTC thermistor.
Page 336 5.3 Description of Function Codes Droop control In a system in which two or more motors drive single machinery, any speed gap between inverter-driven motors results in some load unbalance between motors. Droop control allows each inverter to drive the motor with the speed droop characteristic for increasing its load, eliminating such kind of load unbalance.
Page 337 5.3 Description of Function Codes Communication link function (Mode selection) Related function codes: y98 bus link function (mode selection) Using the RS-485 communications link, built-in CAN communications link or fieldbus (option) allows you to issue frequency commands and run commands from a computer or PLC at a remote location, as well as monitor the inverter running information and the function code data.
Page 338 5.3 Description of Function Codes Table 5.3-13 Command sources specified by y98 (Bus link function, Mode selection) y98 data Frequency command Run command source Follow H30 data Follow H30 data Via fieldbus (option), built-in CANopen Follow H30 data Follow H30 data Via fieldbus (option), built-in CANopen Via fieldbus (option), built-in CANopen Via fieldbus (option), built-in CANopen...
Page 339: Shipment
5.3 Description of Function Codes H42, H43, Capacitance of DC link bus capacitor, Cumulative run time of cooling fan Cumulative run time of capacitors on printed circuit boards Related function codes: H47 Initial capacitance of DC link bus capacitor H98 Protection/maintenance function ■...
Page 340 5.3 Description of Function Codes ■ Capacitance of DC link bus capacitor (H42) Calculating the capacitance of DC link bus capacitor • The discharging time of the DC link bus capacitor depends largely on the inverter’s internal load conditions, e.g. options attached or ON/OFF of digital I/O signals.
Page 341: At Shipment
5.3 Description of Function Codes [ 1 ] Measuring the capacitance of DC link bus capacitor in comparison with initial one at shipment When bit 3 of H98 data is 0, the measuring procedure given below measures the capacitance of DC link bus capacitor in comparison with initial one at shipment when the power is turned OFF.
Page 342: At Power Shutdown
5.3 Description of Function Codes [ 2 ] Measuring the capacitance of DC link bus capacitor under ordinary operating conditions at power shutdown When bit 3 of H98 data is 1, the inverter automatically measures the capacitance of the DC link bus capacitor under ordinary operating conditions when the power is turned OFF.
Page 343 5.3 Description of Function Codes ■ Cumulative run time of capacitors on printed circuit boards (H48) Function code Name Data Cumulative run time of Displays the cumulative run time of capacitor on the capacitors on printed circuit printed circuit board in units of ten hours. boards •...
Page 344 5.3 Description of Function Codes Starting mode (Auto search delay time 1) (refer to H09) For details, refer to the description of H09. H50, H51 Non-linear V/f 1 (Frequency and voltage) (refer to F04) Non-linear V/f 2 (Frequency and voltage) H52, H53 For details, refer to the description of F04.
Page 345 5.3 Description of Function Codes Anti-regenerative control (Mode selection) Related function codes: H76 (Torque limiter) (Frequency rising limit for braking) Enable the automatic deceleration (anti-regenerative control) with this function code. In the inverter not equipped with a PWM converter or braking unit, if the regenerative energy returned exceeds the inverter’s braking capability, an overvoltage trip occurs.
Page 346 With power supply via a PWM converter or DC link bus, there is no AC input. When the data for H72 is “1,” the inverter cannot operate. Change the data for H72 to “0.” For single-phase supply, consult your Fuji Electric representatives. 5-176...
Page 347 5.3 Description of Function Codes Torque limiter (Control target) Refer to F40, F41. Torque limiter (Braking) (Frequency rising limiter for braking) (refer to H69) For details, refer to the description of H69. Service life of DC link bus capacitor (Remaining time) Indicates the time remaining (in units of ten hours) before the end of service life of the DC link bus capacitor.
Page 348 5.3 Description of Function Codes ■ Count the run time of commercial power-driven motor 1, 2 – “CRUN-M1, 2” (E01 to E05, data = 72, 73) Even when a motor is driven by commercial power, not by the inverter, it is possible to count the cumulative motor run time 1, 2 (H94, A51) by detecting the ON/OFF state of the auxiliary contact of the magnetic contactor for switching to the commercial power line.
Page 349 5.3 Description of Function Codes H81, H82 Light alarm selection 1 and 2 If the inverter detects a minor abnormal state “light alarm”, it can continue the current operation without tripping while displaying the “light alarm” indication on the LED monitor. In addition to the indication l-al, the inverter l-al blinks the KEYPAD CONTROL LED.
Page 350 5.3 Description of Function Codes ■ Selecting light alarm factors To set and display the light alarm factors in hexadecimal format, each light alarm factor has been assigned to bits 0 to 15 as listed in Table 5.3-15 and Table 5.3-16. Set the bit that corresponds to the desired light alarm factor to “1.” Table 5.3-17 shows the relationship between each of the light alarm factor assignments and the LED monitor display.
Page 351 5.3 Description of Function Codes ■ Hexadecimal expression A 4-bit binary number can be expressed in hexadecimal format (hexadecimal digit). The table below shows the correspondence between the two notations. Table 5.3-18 Binary and Hexadecimal Conversion Binary Hexadecimal Binary Hexadecimal When H26 = 1 (PTC (The inverter immediately trips with displayed)), if the PTC thermistor is activated, the inverter stops without displaying l-al, blinking the KEYPAD CONTROL LED, or outputting...
Page 352 5.3 Description of Function Codes ■ Pre-excitation (Time) (H85) H85 specifies the pre-excitation time before starting operation. • Data setting range: 0.00 (Disable), 0.01 to 30.00 (s) When a run command is inputted, the pre-excitation starts. After the pre-excitation time specified by H85 has elapsed, the inverter judges magnetic flux to have been established and starts acceleration.
Page 353 5.3 Description of Function Codes Electronic thermal overload protection for motor – data retention When the electronic thermal overload protection for motor is used, whether to clear the cumulative value of the thermal by inverter power-off or retain the value after power-off can be specified. Data for H89 Function Clears cumulative value of thermal by inverter power-off.
Page 354 5.3 Description of Function Codes STOP key priority/Start check function H96 specifies a functional combination of “ STOP key priority” and “Start check function” as listed below. STOP key priority H96 data Start check function Disable Disable Enable Disable Disable Enable Enable Enable...
Page 355 5.3 Description of Function Codes Protection/Maintenance function (Mode selection) H98 specifies whether to enable or disable automatic lowering of carrier frequency, input phase loss protection, output phase loss protection, judgment threshold on the life of DC link bus capacitor, judgment on the life of DC link bus capacitor, DC fan lock detection and braking transistor error detection by setting a bit combination.
Page 356 5.3 Description of Function Codes DC fan lock detection (bit 5) (400 V class: FRN0203E2-4 or above) The inverter may be equipped with the internal air circulation DC fan depending on the capacity. When the inverter detects that the DC fan is locked by a failure or other cause, you can select between continuing the inverter operation or making the inverter enter into the alarm state.
Page 357 5.3 Description of Function Codes H99, Password 2 setting/check H197, H198 User password 1 (selection of protective operation, setting check) H199 User password protection valid The password function is the function to hide the function code entirely/partially which is set for the inverter. When this function is used, perform correct settings after familiarizing yourself with the following details.
Page 358 H197 and set the read/write disable) password to function code H198. (Inverter operation disable) Perform data initialization [H03=1] with Fuji Electric standard initial value [H02=0]. Set incorrect passwords to function code H198. (No. of specified times). Set incorrect passwords to function code H198.
Page 359 LoK alarm (Function code H99. read/write disable) (Inverter operation disable) Perform data initialization [H03=1] with Fuji Electric standard initial value [H02=0]. Set incorrect passwords to function code H99. (No. of specified times). Set incorrect passwords to function code H99. (Less than...
Page 360 5.3 Description of Function Codes H101 Destination Refer to Chapter 4 “4.4 Destination Setting”. H111 UPS operation Level Refer to the description of “UPS operation” in E01 to E05. • Data setting range: 120 to 220 VDC: (200 V class), 240 to 440 VDC: (400 V class) H114 Anti-regenerative control (Level) Related function code: H69...
Page 361 5.3 Description of Function Codes ■ Modes select (H154) This function allows to select the method of torque bias input. H154 data Function Disable torque bias ( factory default) Enable levels 1,2 and 3 selected by digital inputs “TB1”, “TB2”. Enable analog input value.
Page 362 5.3 Description of Function Codes H173 Magnetic flux level at light load This function decreases the motor magnetic flux at light load and can reduce the motor noise. It is only available under vector control with speed sensor. The motor magnetic flux command is controlled in proportion to torque current command that is less than 50%. H173 specifies the minimum value of the flux command.
Page 363: A Codes (Motor 2 Parameters)
5.3 Description of Function Codes 5.3.6 A codes (Motor 2 parameters) FRENIC-Ace allows to switch between 2 motors for operation using the same inverter. Function code “M2” Motor to drive Remarks F/E/P and other codes Motor 1 Including function codes commonly applied to motors 1 to 2. A codes Motor 2 Induction motor control only.
Page 364 5.3 Description of Function Codes Table 5.3-19 Function Codes to be Switched (cont’d) Function code Name 1st motor 2nd motor (Iron loss factor 1) (Magnetic saturation factor 1 to 5) P16 to P20 A30 to A34 (%X correction factor 1) (Torque current under vector control) (induced voltage factor under vector control) Speed control...
Page 365 5.3 Description of Function Codes Motor 2 (Function selection) Setting range: 0000 to FFFF (hexadecimal) Among the functions disabled for motor 2 shown in Table 5.3-20, function A98 allows to enable the functions below. Function Data = 0 Data = 1 Factory default Bit 0 Current limitation...
Page 366: B, R Codes (Speed Control 3 And 4 Parameters)
5.3 Description of Function Codes 5.3.7 b, r codes (Speed control 3 and 4 parameters) FRENIC-Ace has four sets of speed control parameter. They can be selected by “MPRM1”, “MPRM2” signals. For the description of speed control parameters, refer to function code d01. Speed control parameter sets Name set1...
Page 367: J Codes (Applied Functions)
5.3 Description of Function Codes 5.3.8 J codes (Applied functions) PID control (Mode selection) Under PID control, the inverter detects the state of a control target object with a sensor or similar device and compares it with the commanded value (e.g., temperature control command). If there is any deviation between them, PID control operates so as to minimize it.
Page 368: 1 ] Pid Command With The / Keys On The Keypad (J02 = 0, Factory Default)
5.3 Description of Function Codes • Using J01 allows switching between normal and inverse operations for the PID control output, so you can specify an increase/decrease of the motor rotating speed depending on the difference (error component) between the commanded (input) and feedback amounts, making it possible to apply the inverter to air conditioners.
Page 369: 2 ] Pid Command By Analog Inputs (J02 = 1)
5.3 Description of Function Codes [ 2 ] PID command by analog inputs (J02 = 1) When any analog input (voltage input to terminals [12] and [C1] (V2 function), or current input to terminal [C1] (C1 function)) for PID command 1 (J02 = 1) is used, it is possible to arbitrary specify the PID command by multiplying by the gain and adding the bias.
Page 370 5.3 Description of Function Codes ■ Gain and bias Terminal Data Reference frequency Gain Point B [12] Bias Point A Analog input Bias base Gain base point point Reference frequency Gain Point B [C1] (C1) function Bias Point A Analog input Bias base Gain base point...
Page 371: 3 ] Pid Command With Up/Down Control (J02 = 3)
5.3 Description of Function Codes [ 3 ] PID command with UP/DOWN control (J02 = 3) When UP/DOWN control is selected as a PID speed command, turning the terminal command “UP” or “DOWN” ON causes the PID set point value to change within the range from minimum scale to maximum scale. The PID set point value can be specified in physical quantity units (such as temperature or pressure) with the minimum scale (J106) and maximum scale (J107).
Page 372 5.3 Description of Function Codes <Application examples: Dancer control> (for winders) Example 1: When an external sensor has the output range of -7 to +7 VDC: • Use terminal [12] as the input terminal in voltage. • When the external sensor has ±7 VDC of bipolar output, inside the inverter ±7 VDC should be equivalent to ±100%.
Page 373 5.3 Description of Function Codes ■ Display unit (J105) J105 can select the display units for monitoring PID feedback value with the multi-function keypad (TP-A1-E2C). Setting “0” selects the factory default unit for the PID feedback value. J105 Display unit J105 Display unit J105...
Page 374 5.3 Description of Function Codes J03 to J06 PID Control P (Gain), I ( Integral time), D (Differential time), Feedback filter ■ P gain (J03) J03 specifies the proportional gain for the PID processor. • Data setting range: 0.000 to 30.000 (times) P (Proportional) action An operation in which the MV (manipulated value: output frequency) is proportional to the deviation is called P action, which outputs the MV in proportion to deviation.
Page 375 5.3 Description of Function Codes ■ D differential time (J05) J05 specifies the differential time for the PID processor. • Data setting range: 0.00 to 600.00 (s) 0.00 indicates that the differential component is ineffective. D (Differential) action An operation in which the MV (manipulated value: output frequency) is proportional to the differential value of the deviation is called D action, which outputs the MV that differentiates the deviation.
Page 376 5.3 Description of Function Codes The method for refining the system response from the waveforms is shown below. Suppressing overshoot Increase the data of J04 (Integral time) and decrease that of J05 (Differential time). After refinement Response Before refinement Time Quick stabilizing (Moderate overshoot is allowable.) Decrease the data of J03 (Gain) and increase that of J05 (Differential time).
Page 377 5.3 Description of Function Codes PID Control (Anti-reset windup) J10 suppresses overshoot in control with the PID processor. As long as the error between the feedback and the PID command is beyond the preset range, the integrator holds its value and does not perform integration operation.
Page 378 5.3 Description of Function Codes J11 to J13 PID Control (Select warning output, Upper limit of warning (AH) and Lower limit of warning (AL)) The inverter can output two types of warning signals (caused by process command value or PID error value) associated with PID control if the digital output signal “PID-ALM”...
Page 379 5.3 Description of Function Codes ■ PID Control (Lower limit of warning (AL)) (J13) J13 specifies the lower limit of warning (AL) in percentage (%) of the feedback value. The value displayed (%) is the ratio of the upper/lower limit to the full scale (10 V or 20 mA) of the feedback amount (in the case of a gain of 100%).
Page 380 5.3 Description of Function Codes PID control (Sleep frequency) PID control (Sleep timer) PID control (Wakeup frequency) PID control (Wakeup level of PID error) PID control (Wakeup timer) Sleep function (J15 to J17, J23, J24) J15 to J17 configure the sleep function in pump control, a function that stops the inverter when the discharge pressure increases, causing the volume of water to decrease.
Page 381 5.3 Description of Function Codes ■ PID control (Wakeup level of PID error) (J23) ■ PID control (Wakeup timer) (J24) When both of the two conditions below are satisfied (AND), the inverter is restarted. • The discharge pressure has decreased, increasing the frequency (output of the PID processor) to or above the wakeup frequency (J17) and the wakeup timer (J24) has elapsed.
Page 382 5.3 Description of Function Codes PID Control (Detection width of dancer position error) J59 to J61 PID Control( P (Gain) 2, I (Integral time) 2 and D (Differential time) 2) When the feedback value of dancer roll position comes into the range of “Detection width of dancer position error (J58)”...
Page 383: 5 ] Overload Stop Function
5.3 Description of Function Codes [ 5 ] Overload stop function Overload stop function (Item selection) (Detection level) (Mode selection) (Operation mode) (Timer) Detects an overload status and if it exceeds the specified detection level (J64) for the specified timer duration (J67), the operation is stopped based on the selected action (J65).
Page 384: 6 ] Brake Control Signal
5.3 Description of Function Codes ■ Operation Mode (J66) J66 specifies the inverter’s operation condition under J66 data Operation mode which the overload stop function is activated. Enabled during constant speed Carefully make this setting so as not to activate the and deceleration time.
Page 385 5.3 Description of Function Codes Applying the brake When the run command is OFF and the output frequency drops below the level specified by J71 (Brake control signal (Brake-applied frequency/speed)) and stays below the level for the period specified by J72 (Brake control signal (Brake-applied timer)), the inverter judges that the motor rotation is below a certain level and turns the signal “BRKS”...
Page 386 5.3 Description of Function Codes Brake-apply frequency/speed Brake-release F23: Starting frequency 1 Stop frequency frequency/speed Output frequency Starting frequency 1 Stop frequency (holding time) (holding time) J68: Brake-release current Output current Run command Brake control signal BRKS Brake-release timer Brake-apply timer Figure 5.3-16 Operation time chart under v/f control Reference / actual speed J68: Brake-release current...
Page 387: 7 ] Positioning Control With Pulse Counter
5.3 Description of Function Codes [ 7 ] Positioning control with pulse counter J73 to J88 Positioning control parameters This function allows simple positioning control with pulse counter and requires the PG interface card. The inverter internally counts the feedback pulses and controls the motor so that the control object moves from the previously specified start point, decelerates and switches to the creep speed operation to arrive at the specified stop position.
Page 388 5.3 Description of Function Codes  Description of the Control The PG interface card allows the inverter to internally count feedback pulses issued from the encoder (PG) and control the motor so that the control object starts moving from the previously specified start point (S point), decelerates and switches to the creep speed operation to arrive at the specified stop position (E point).
Page 389 5.3 Description of Function Codes  Symbols Table 5.3-23 lists the meanings of symbols used in Figure 5.3-18. Table 5.3-23 Symbols Meaning Function Symbol Name Descriptions code S point Start point J74, J75 This specifies the start position data for the positioning control. It can be the current position [P] (absolute position) or numerical value (relative position).
Page 390 5.3 Description of Function Codes ■ Input/output terminal functions Table 5.3-24 Input Terminal Functions Terminal Terminal Description function command This is used when the inverter corrects the current position data from the preset position data (Z point) specified by function codes J76 and J77. When the inverter detects that the Z signal is turned from Low to High first Activate the limit “LS”...
Page 391 5.3 Description of Function Codes Table 5.3-25 Output Terminal Functions Terminal Symbol Description function ON conditions • The ET time has elapsed (or after 0.5 second if ET < 0.5 s) or Stop position “OT” • “Actual stop position – E-point” > ER data. override alarm OFF conditions Except the above ON conditions.
Page 392 5.3 Description of Function Codes ■ Displaying system on the LED monitor The positioning control handles the pulse count ranging from -9,999,999 to +9,999,999. To display it, the 4-digit LED monitor shows alternately the upper and lower four digits for one second and three seconds, respectively. The lower four digits are followed by a decimal point.
Page 393 5.3 Description of Function Codes Table 5.3-29 Status Name and Number in Positioning Control Positioning Status Status Descriptions control status name *1 number *2 Positioning STOP Status where “S/R” is OFF. Turning “S/R” ON shifts to “WAIT = 1” control where the inverter waits for a run command.
Page 394 5.3 Description of Function Codes ■ Serial Pulse Receiving Function When the “S/R” terminal command is assigned to any digital input terminals [X] and the serial pulse receiving function is enabled, the pulse train input from host equipment can specify the stop position (E point). Function codes J81 and J82 (Stop position) save the input pulse count.
Page 395 5.3 Description of Function Codes Switching to the serial pulse receiving mode with “SPRM” involves switching of the input mode, so the idle time insertion is required for a stable switching as listed Table 5.3-31. Table 5.3-31 Idle Time Required for Stable Mode Switching by “SPRM” When “SPRM”...
Page 396: 8 ] Servo Lock
5.3 Description of Function Codes [ 8 ] Servo lock J97 to J99 Servo lock (Gain, Completion timer, Completion range) ■ Servo lock The servo lock function is available only at vector control with speed sensor (F42=6). This function holds the motor within the positioning completion range specified by J99 for the period specified by J98 even if an external force applies to the motor.
Page 397 5.3 Description of Function Codes ■ Servo lock (Gain) (J97) J97 specifies the gain of the servo lock positioning to adjust the stop behavior and shaft holding torque against an external force. If the mechanical stiffness is not high, J97 is difficult to set larger. Small ↔...
Page 398: D Codes (Applied Functions 2)
5.3 Description of Function Codes 5.3.9 d codes (Applied functions 2) [ 1 ] Speed control d01/A43/b43/r43 Speed control 1, 2, 3 and 4 (Speed command filter) d02/A44/b44/r44 (Speed detection filter) d03/A45/b45/r45 P (Gain) d04/A46/b46/r46 I (Integral time) d05/A47/b47/r47 FF(Gain) d07/A49/b49/r49 (Notch filter resonance frequency) d08/A50/b50/r50...
Page 399 5.3 Description of Function Codes ■ P(Gain) (d03/A45/b45/r45), I(integral time) (d04/A46/b46/r46) d03 and d04 specify the gain and integral time of the speed regulator (PI processor), respectively. • Data setting range: (d03) 0.1 to 200.0 (times) (d04) 0.001 to 9.999 (s), 999 (Cancel integral term) P(Gain) Definition of “P gain = 1.0”...
Page 400: Speed Control
5.3 Description of Function Codes ■ Notch filter resonance frequency (d07/A49/b49/r49), Notch filter attenuation level (d08/A50/b50/r50) These function codes specify speed control using notch filters. The notch filters make it possible to decrease the speed loop gain only in the vicinity of the predetermined resonance points, suppressing the mechanical resonance. The notch filters are available only under “vector control with speed sensor.”...
Page 401 5.3 Description of Function Codes d14 to d17 Feedback Input (Pulse input format, Encoder pulse resolution, Pulse scaling factor 1 and Pulse scaling factor 2) These function codes specify the speed feedback input under vector control with speed sensor. ■ Feedback Input, Pulse input format (d14) d14 specifies the speed feedback input format.
Page 402 5.3 Description of Function Codes Feedback Input, Pulse scaling factor 1 (d16) and Pulse scaling factor 2 (d17) ■ d16 and d17 specify the factors to convert the speed feedback input pulse rate into the motor shaft speed (min • Data setting range:1 to 9999 Specify the data according to the transmission ratios of the pulley and gear train as shown below.
Page 403 5.3 Description of Function Codes d21, d22 Speed agreement/PG error (Hysteresis width and detection timer) PG error processing These function codes specify the detection levels of the speed agreement signal “DSAG” and PG error detected signal “PG-ERR”. Speed agreement signal “DSAG” (E20 , E21 and E27, data = 71) ■...
Page 404 5.3 Description of Function Codes Zero speed control (Refer to F23) Refer to the description of F23. ASR switching time (Refer to d01) Refer to the description of d01. d32, d33 Speed limits / Over speed level 1 and 2 (Refer to H18) Under speed control, the over speed detection levels are specified with 120% of these function codes.
Page 405 5.3 Description of Function Codes Line speed control In a winder system (e.g., roving frames, wiredrawing machines), if the inverter continues to run the motor at a constant speed, the take-up roll gets bigger with materials (roving, wire, etc.) and its radius increases so that the winding speed of the take-up roll increases.
Page 406 5.3 Description of Function Codes ■ Line speed command Under line speed control, speed commands should be given as line speed commands. Setting with digital inputs To digitally specify a line speed in m/min, make the following settings. Function code Name Settings LED monitor...
Page 407 5.3 Description of Function Codes ■ Hold line speed control frequency in the memory -- “LSC-HLD” (Function code E01 to E05, data = 71) If “LSC-HLD” is turned ON under line speed control, stopping the inverter (including an occurrence of an alarm and a coast-to-stop command) or turning “Hz/LSC”...
Page 408: 2 ] Master-Follower Operation
5.3 Description of Function Codes [ 2 ] Master-follower operation d71 to d78 Master-follower operation These function codes specify various parameters required for master-follower operation. ■ Application-Defined Control (d41) Data for d41 Function Immediate synchronization mode at the start, without Z phase Start after synchronization mode Immediate synchronization mode at the start, with Z phase The master-follower operation control enables the follower inverter to detect the master motor rotation with PG...
Page 409 5.3 Description of Function Codes ■ Immediate synchronization mode at the start In immediate synchronization mode at the start (d41 = 2 or 4), the inverter controls the rotation speed and position of the follower motor to maintain the difference between the master and follower motors (hereafter called deviation) at the time when the single motor drive operation is switched to the master-follower operation.
Page 410 5.3 Description of Function Codes ■ Start after synchronization mode In Start after synchronization mode (d41 = 3), the inverter controls the follower motor to synchronize its Z phase with the master motor’s Z phase, based on the first detected Z phases (positions) of those two motors after the start of master-follower operation.
Page 411 5.3 Description of Function Codes Block Diagrams Figure 5.3-25 Block Diagram for Master-follower operation without Z Phase Compensation (d41 = 2) 5-241...
Page 412 5.3 Description of Function Codes Figure 5.3-26 Block Diagram for Master-follower operation with Z Phase Compensation (d41 = 3 or 4) 5-242...
Page 413 5.3 Description of Function Codes ■ Unavailable Function Codes During master-follower operation, the following functions are not available. Frequency Limiter (Low) C01 to C04:Jump Frequency Selecting “Vector control for induction motor with speed sensor” (F42 = 6) disables the settings of the following functions during master-follower operation, as well as making the above functions unavailable.
Page 414 5.3 Description of Function Codes F23, F24 Starting frequency, Starting frequency (Holding time) F25, F39 Stop frequency, Stop frequency (Holding Time) Set the starting frequency and stop frequency as low as possible to the extent that the motor can generate enough torque.
Page 415 5.3 Description of Function Codes Master follower operation (APR gain) d72 determines the response of the automatic position regulator (APR). (See Figure 5.3-25 and Figure 5.3-26) If the APR output comes to be a single rotation of the encoder shaft per second when the phase angle error (position deviation) between the master and follower PGs becomes equal to a single rotation of the encoder shaft, that gain is assumed to be 1.0.
Page 416 5.3 Description of Function Codes Master follower operation (Synchronization completion detection angle) d77 specifies the synchronization completion detection angle. If the absolute value of the phase angle error (position deviation) between the master and follower PGs becomes equal to or below the synchronization completion detection angle specified by d77, the inverter issues a synchronization completed signal “SY”, provided that the E20, E21 or E27 data (Terminal function) is set to “29”...
Page 417 5.3 Description of Function Codes Speed control limiter d70 specifies a limiter for the PI value output calculated in speed control sequence under “V/f control with speed sensor” or “dynamic torque vector control with speed sensor.” A PI value output is within the “slip frequency × maximum torque (%)” in a normally controlled state. If an abnormal state such as a temporary overload arises, the PI value output greatly fluctuates and it may take a long time for the PI value output to return to the normal level.
Page 418: U Codes (Customizable Logic Operation)
5.3 Description of Function Codes 5.3.10 U codes (Customizable logic operation) The customizable logic function allows the user to form a logic or operation circuit for digital/analog input/output signals, customize those signals arbitrarily, and configure a simple relay sequence inside the inverter. In the customizable logic, one step (component), depending on the type, is composed of: Digital 2 inputs, digital 1 output + logical operation (including timer) Analog 2 inputs, analog 1 output/digital 1 output + numerical operation...
Page 419: Block Diagram
5.3 Description of Function Codes ■ Block diagram Analog input Analog output (12, C1, V2 (FM terminals) Internal input Internal output terminals) signal signal FOUT1 FSUB1 FSUB2 Inverter FOUT2 IOUT Application VOUT Process TLIMA Customizable logic Output Step 1 Input 1 (U02) signal Operation block...
Page 420 5.3 Description of Function Codes Customizable logic (Mode selection) U01 to U70 Customizable logic: Step 1 to 14 (Mode setting) U71 to U80 Customizable logic: Output signal 1 to 10 (Output selection) U81 to U90 Customizable logic: Output signal 1 to 10 (Function selection) Customizable logic: Timer monitor (Step selection) U92 to U97 Customizable logic: The coefficients of the approximate formula...
Page 421 5.3 Description of Function Codes The function code settings for each step are as follows: • Step 1 to 14 Note) Step No. Block selection Input 1 Input 2 Function 1 Function 2 Output Step 1 “SO01” = 1 to 1999 Digital input 1 Digital input 2 Time setting Not required...
Page 422 5.3 Description of Function Codes [Input: digital] Block function code setting ■ Block selection (U01 etc.) (Digital) Any of the following items can be selected as a logic function block (with general-purpose timer): The data can be logically inverted by adding 1000. Data Logic function block Description...
Page 423 5.3 Description of Function Codes Data Logic function block Description 100 to 105 Hold + General-purpose Hold function of previous values of 2 inputs and 1 output, plus timer general-purpose timer. If the hold control signal is OFF, the logic function block outputs input signals;...
Page 424 5.3 Description of Function Codes (Data=7) Rising edge detector (Data=8) Falling edge detector (Data=9) Rising & falling edges detector Falling edge detector General-purpose timer Rising edge detector General-purpose timer Rising & falling edges detector General-purpose timer Input 1 Output Input 1 Output Output Input 1...
Page 425 5.3 Description of Function Codes ■ Operation of general-purpose timer(Digital) The operation schemes for individual timers are shown below. (End 1) On-delay timer (End 2) Off-delay timer Input Input Output Output Timer Timer Time setting value Time setting value (End 3) One-shot pulse output (End 4) Retriggerable timer Input Input...
Page 426 5.3 Description of Function Codes ■ Inputs 1 and 2 (U02, U03, etc.)(Digital) The following digital signals are available as input signals. Value in ( ) is in negative logic. Data Selectable Signals 0000 (1000) General-purpose output signals Same as the ones specified by E20, e.g., “RUN” (Inverter running), FAR (Frequency (speed) arrival signal), “FDT”...
Page 427 5.3 Description of Function Codes ■ Function 1 (U04 etc.)(Digital) U05 and other related function codes specify the general-purpose timer period or the increment/decrement counter value. Data Function Description Timer The period is specified in seconds. 0.00 to +600.00 The specified value is multiplied by 100 times. Counter value (If 0.01 is specified, it is converted to 1.) -9990.00 to -0.01...
Page 428 5.3 Description of Function Codes Block Function 1 Function 2 selection Function block Description (U04 etc.) (U05 etc.) (U01 etc.) 2007 Inverting adder Inverting addition function with single input (input 1). Subtraction Addition value value This function subtracts the input 1 to the value specified (former) (latter) with the 1st function code, inverts the result.
Page 429 5.3 Description of Function Codes Block Function 1 Function 2 selection Function block Description (U04 etc.) (U05 etc.) (U01 etc.) 2055 Comparator 5 Comparison function with hysteresis. Threshold Hysteresis value width Input 1 is the input value of this function and input 2 is not used.
Page 430 5.3 Description of Function Codes Block Function 1 Function 2 selection Function block Description (U04 etc.) (U05 etc.) (U01 etc.) 2151 Loading Loading function from the function code S13 with scale Maximum Minimum function from conversion function. scale scale This function loads the setting value of the function code S13, maps the pre-selected range which is specified with two function codes, and outputs the result.
Page 431 5.3 Description of Function Codes The block diagrams for each operation function block are given below. The setting value for functions 1 and 2 is indicated with U04 and U05. (2001) Adder (2002) Subtracter (2003) Multiplier Input 1 Output Input 1 Output Input 1 Output...
Page 432 5.3 Description of Function Codes (2056) Comparator 6 (2071) Window comparator 1 (2072) Window comparator 2 With Input 1 ≤ U04 With U04 ≥ Input 1 ≥ U05 With U04 > Input 1 > U05 Input 1 Input 1 Input 1 Output ON Output ON Output ON...
Page 433 5.3 Description of Function Codes ■ Inputs 1 and 2 (U02, U03, etc.)(Analog) The following signals are available as analog input signals. Data Selectable Signals 8000 General-purpose analog output signal (same as signals selected in F31 and F35: output frequency 1, output current, output torque, Input power, DC link bus voltage, etc.) Example: For output frequency 1, maximum frequency (100%) is input as 100.00.
Page 434 5.3 Description of Function Codes [Input: digital, analog] Block function code setting ■ Lock selection, function 1, function 2 (U01, U04, U05, etc.) (digital,analog) The following items are available as function block. Note that if the upper and lower limits are identical, there are no upper and lower limits. Block Function 1 Function 2...
Page 435 5.3 Description of Function Codes Block Function 1 Function 2 selection Function block Description (U04 etc.) (U05 etc.) (U01 etc.) 6002 Writing function This function writes the value of input 1 to a function 71 to 75 codes code (U171 to U175) on the volatile memory (RAM) when the input 2 becomes “1: True”.
Page 436 5.3 Description of Function Codes (4001) Hold (4002) Inverting adder with enable (4003) Selector 1 Input 1 Output Input 1 Output Input 1 Output × Input 2 Input 2 Input 2 (4004) Selector 2 (4005) Low pass filter with enable (4006) Rate limiter with enable Input 1 Output...
Page 437 5.3 Description of Function Codes ■ Output signal (Digital,analog) In the customizable logic, outputs from steps 1 to 10 are issued to SO01 to SO200, respectively. SO01 to SO200 differ in configuration depending upon the connection destination, as listed below. To relay those outputs to any function other than the customizable logic, route them via customizable logic outputs CL01 to CLO010.
Page 438 5.3 Description of Function Codes Function Factory Name Data setting range codes default Customizable logic output signal 1 Disable (Output selection) Output of step 1, “SO01” Output of step 2, “SO02” Customizable logic output signal 2 (Output selection) ••• 199: Output of step 199, “SO199”...
Page 439 5.3 Description of Function Codes ■ Specific function codes The following function codes can take values on memory by using the customizable logic “Function code switch (6003)”. Overwritten values are cleared with power off. Code Name Code Name Acceleration time 1 Non-linear V/f 3 (Voltage) Deceleration time 1 PID feedback wire break detection...
Page 440 5.3 Description of Function Codes ■ Function codes for the customizable logic Function code Name Range Minimum unit Remarks number U121 to U140 User parameter 1 to 20 -9990.00 to 9990.00 0.01 to 10 Effective number are 3 digits. U171 to U175 Storage area 1 to 5 -9990.00 to 9990.00 0.01 to 10...
Page 441 5.3 Description of Function Codes ■ Operating precautions The customizable logics are executed within 2 ms to 20 ms (according to U100) and processed in the following procedure: First, latch the external input signals for all the customizable logics from step 1 to 200 to maintain synchronism.
Page 442 5.3 Description of Function Codes ■ Cancel customizable logic “CLC” (function codes E01 to E05 Data = 80) Customizable logic operations can temporarily be disabled so that the inverter can be operated without the customizable logic’s logical circuit and timer operation, for example during maintenance. “CLC”...
Page 443: U1 Codes (Customizable Logic Operation)
5.3 Description of Function Codes 5.3.11 U1 codes (Customizable logic operation) Customizable logic U101 to U106 (Operating point 1 (X1, Y1), Operating point 2 (X2, Y2), Operating point 3 (X3, Y3)) By using function block 3001, quadratic function K ·x ·x + K is calculated relative to the input signal x as shown in the following diagram, allowing the output to be obtained.
Page 444 5.3 Description of Function Codes U107 Auto calculation of the coefficients of the quadratic function Set “1” to U107 in order to fit the approximate coefficients of the quadratic function (3001) ) to a characteristic represented by three operating points which are given by ×...
Page 445 5.3 Description of Function Codes Setting example 2: Bring multiple output signals in a single signal If the general-purpose RUN signal is kept ON at restart after momentary power failure, replace an external circuit that is conventionally needed with a customizable logic sequence to reduce the general-purpose output terminals and external relays.
Page 446 5.3 Description of Function Codes Setting example 3: One-shot operation The required operation is as follows: SW-FWD or SW-REV switch is short-circuited to start the operation and the SW-STOP switch is short-circuited to stop the operation (equivalent to keys/ key on keypad), if the above operation is required, replace an external circuit that is conventionally needed with customizable the customized logic.
Page 447: Y Codes (Link Functions)
5.3 Description of Function Codes 5.3.12 y codes (Link functions) y01 to y20 RS-485 setting 1, RS-485 setting 2 In the RS-485 communication, two systems can be connected. Equipment that can be System Connection method Function code connected Standard keypad Via RS-485 communication link (port 1) First Inverter supporting loader...
Page 448 5.3 Description of Function Codes ■ Communications error processing (y02, y12) Select an operation when an error occurs in the RS-485 communication. The RS-485 errors are logical errors such as address error, parity error and framing error, transmission errors and disconnection errors (the latter specified in y08 and y18).
Page 449 5.3 Description of Function Codes ■ Stop bit selection (y07, y17) Sets the stop bit. y07 and y17 data Function • For inverter supporting loader (via RS-485): 2 bits The value does not need to be set since it automatically becomes 1 bit.
Page 450 5.3 Description of Function Codes y21 to y36 Built-in CANopen communication setting For details, refer to Chapter 9 “9.2 CANopen Communication.” Data clear processing for communications If any of the communication error alarms ( ) occurs in RS-485, CANopen communication or bus option, the data of communication command function codes (S codes) can automatically be cleared.
Page 451 5.3 Description of Function Codes Loader link function (Mode selection) Function code to switch the links to the inverter supporting loader software (FRENIC Loader). Rewriting y99 with the inverter supporting loader software (FRENIC Loader) enables the frequency command and operation command from the inverter supporting loader software (FRENIC Loader).
Page 453: Troubleshooting
Chapter 6 TROUBLESHOOTING This chapter describes troubleshooting procedures to be followed when the inverter malfunctions or detects an alarm or a light alarm condition. In this chapter, first check whether any alarm code or the “light alarm” indication ) is displayed or not, and then proceed to the troubleshooting items. l-al Contents Protective Function ································································································...
Page 454: Abnormal Motor Operation
[ 25 ] Instantaneous overcurrent ······································································ 6-16 [ 26 ] Cooling fin overheat ·············································································· 6-17 [ 27 ] External alarm ····················································································· 6-17 [ 28 ] Inverter internal overheat ······································································· 6-17 [ 29 ] Motor protection (PTC thermistor) ···························································· 6-18 [ 30 ] Charging resistor overheat ·····································································...
Page 455: Protective Function
6.1 Protective Function Protective Function In order to prevent system down or to shorten a downtime, FRENIC-Ace is provided with various protective functions shown in Table 6.1-1 below. The protective functions marked with an asterisk (*) in the table are disabled by factory default.
Page 456: Before Proceeding With Troubleshooting
6.5.2 [ 4 ] Display of center bars (----) 6.5.2 [ 5 ] Display of parenthesis 6.5.2 [ 6 ] Data of function codes cannot be changed If any problems persist after the above recovery procedure, contact your Fuji Electric representative.
Page 457: If An Alarm Code Appears On The Led Monitor
* See (Chapter 3 “3.4.6 Reading alarm information”) for the method of checking the alarm codes. * With regard to alarm details having alarm subcodes name “For manufacturer”, inform the alarm subcodes, too, when contacting Fuji Electric or requesting an inverter repair. Table 6.3-1 Various failure detections (Heavy failure objects)
Page 458 6.3 If an Alarm Code Appears on the LED Monitor Continuation of Table 6.3-1 Heavy Light Retry Reference Alarm code Alarm code name failure alarm Alarm subcode* Alarm subcode name object page object selectable Operation command OFF during motor tuning Forced stop during motor tuning BX command during motor tuning Hardware current limit during motor...
Page 459 6.3 If an Alarm Code Appears on the LED Monitor Continuation of Table 6.3-1 Heavy Light Retry Reference Alarm code Alarm code name failure alarm Alarm subcode* Alarm subcode name object page object selectable Instantaneous overcurrent — 1 to 5001 For manufacturer 6-16 Detection of fan stop...
Page 460: Causes, Checks And Measures Of Alarms
Check and Measures The braking transistor is broken. Check whether resistance of the braking resistor is correct or there is a misconnection of the resistor.  Consult your Fuji Electric representative for repair. [ 3 ] Braking resistor overheat Phenomena The electronic thermal protection for the braking resistor has been activated.
Page 461: Ecf En Circuit Failure
If the circuit failure is not removable by the procedures above, the enable circuit (safety stop inverter is out of order. circuit) was detected.  Contact your Fuji Electric representative. [ 5 ] Customizable logic failure Phenomena A setting failure of customizable logic was detected.
Page 462: 8 ] Keypad Communications Error
6.3 If an Alarm Code Appears on the LED Monitor [ 8 ] Keypad communications error Phenomena A communications error occurred between the keypad and the inverter. Possible Causes Check and Measures (1) Broken communications cable Check continuity of the cable, contacts and connections. or poor contact.
Page 463: 12 ] Operation Error
6.3 If an Alarm Code Appears on the LED Monitor [ 12 ] Operation error Phenomena An incorrect operation was attempted. Possible Causes Check and Measures key was pressed when the Check whether the key was pressed in a state that a run command key is effective (H96=1, 3).
Page 464 6.3 If an Alarm Code Appears on the LED Monitor [ 14 ] RS-485 communications error (Communications port 1)/ RS-485 communications error (Communications port 2) Phenomena A communications error occurred during RS-485 communications. Possible Causes Check and Measures (1) Communications conditions of Compare the settings of the function codes (y01 to y10, y11 to y20) with the inverter do not match that of those of the host equipment.
Page 465: Erd Step-Out Detection/Detection Failure Of Magnetic Pole Position At Startup
6.3 If an Alarm Code Appears on the LED Monitor [ 15 ] Step-out detection/detection failure of magnetic pole position at startup Phenomena The step-out of PM motor was detected. The magnetic pole position at startup failed to be detected. Possible Causes Check and Measures (1) Function code settings do not...
Page 466: Ere Speed Inconsistency / Excessive Speed Deviation
6.3 If an Alarm Code Appears on the LED Monitor [ 16 ] Speed inconsistency / Excessive speed deviation Phenomena An excessive deviation appears between the speed command and the detected speed. Possible Causes Check and Measures (1) Incorrect setting of function Check the motor parameter “Number of poles”...
Page 467: Erf Data Saving Error During Undervoltage
Check and Measures (1) The control printed circuit board It is necessary to replace the power or control printed circuit board. is misconnected to the power  Contact your Fuji Electric representative. printed circuit board. [ 19 ] Positioning control error Phenomena Excessive position deviation occurred on servo lock / position control.
Page 468: Err Simulated Failure
Check and Measures (1) The fuse blew due to Check whether there has been any excess surge or noise coming from short-circuiting inside the outside. inverter.  Take measures against surges and noise.  Consult your Fuji Electric representative for repair. 6-14...
Page 469: Lin Input Phase Loss
6.3 If an Alarm Code Appears on the LED Monitor [ 23 ] Input phase loss Phenomena Input phase loss occurred, or interphase voltage unbalance rate was large. If the auxiliary power (R0, T0) is taken from the breaker primary side (power supply side), a “ ”...
Page 470 6.3 If an Alarm Code Appears on the LED Monitor [ 25 ] Instantaneous overcurrent Phenomena The inverter momentary output current exceeded the overcurrent level. Overcurrent occurred during acceleration. Overcurrent occurred during deceleration. Overcurrent occurred during running at constant speed. Possible Causes Check and Measures (1) The inverter output lines were...
Page 471 6.3 If an Alarm Code Appears on the LED Monitor [ 26 ] Cooling fin overheat Phenomena Temperature around heat sink has risen abnormally. Possible Causes Check and Measures (1) The surrounding temperature Measure the surrounding temperature. exceeded the inverter's mode ...
Page 472 6.3 If an Alarm Code Appears on the LED Monitor [ 29 ] Motor protection (PTC thermistor) Phenomena Temperature of the motor has risen abnormally. Possible Causes Check and Measures (1) The temperature around the Measure the surrounding temperature. motor exceeded the motor's ...
Page 473 6.3 If an Alarm Code Appears on the LED Monitor [ 31 ] Motor overloads 1 to 2 Phenomena Electronic thermal function for motor overload detection of motors 1-2 worked. Motor 1 overload Motor 2 overload Possible Causes Check and Measures (1) The electronic thermal Check the motor characteristics.
Page 474 6.3 If an Alarm Code Appears on the LED Monitor [ 32 ] Inverter overload Phenomena Temperature inside inverter has risen abnormally. Possible Causes Check and Measures (1) The surrounding temperature Measure the surrounding temperature. exceeded the inverter's mode  Lower the temperature (e.g., ventilate the panel where the inverter limit.
Page 475 6.3 If an Alarm Code Appears on the LED Monitor [ 34 ] Overspeed protection Phenomena Motor rotated at excessive speed (When motor speed≥(F03×1.2)). Possible Causes Check and Measures (1) Incorrect setting of function Check the motor parameter “Number of poles” setting (P01*). code data.
Page 476 6.3 If an Alarm Code Appears on the LED Monitor [ 36 ] Charge circuit fault Phenomena The magnetic contactor for short-circuiting the charging resistor failed to work. Possible Causes Check and Measures (1) The control power was not Check that, in normal connection of the main circuit (not a connection supplied to the magnetic via the DC link bus), the connector (CN R) on the power printed circuit contactor intended for...
Page 477 6.4 If the “Light Alarm” Indication ( ) Appears on the LED Monitor l-al If the “Light Alarm” Indication ( ) Appears on the LED Monitor l-al If the inverter detects a minor abnormal state, it can continue the current operation without tripping while displaying the “light alarm”...
Page 478 6.5 When Codes Other Than Alarm Codes and Light Alarm Indication ( ) are Displayed l-al When Codes Other Than Alarm Codes and Light Alarm Indication ( l-al are Displayed This section describes the troubleshooting procedure based on function codes dedicated to motor 1. When motor 2 is used, it is necessary to convert to the corresponding function codes.
Page 479 6.5 When Codes Other Than Alarm Codes and Light Alarm Indication ( ) are Displayed l-al Possible Causes Check and Measures (7) The reference frequency was Check that a reference frequency has been entered correctly, using “I/O below the starting or stop Checking”...
Page 480 6.5 When Codes Other Than Alarm Codes and Light Alarm Indication ( ) are Displayed l-al Possible Causes Check and Measures (16) No enable inputs [EN1], [EN2] Check the EN terminal input state by using “I/O Checking” from the are entered. Menu on the keypad.
Page 481: The Motor Runs In The Opposite Direction To The Command
6.5 When Codes Other Than Alarm Codes and Light Alarm Indication ( ) are Displayed l-al (9) The output frequency does not Check whether the data of torque control levels (F40, F41, E16, E17) increase due to the torque are set to appropriate values. Also, check whether torque limit 2/1 limiter operation.
Page 482: At Constant Speed
6.5 When Codes Other Than Alarm Codes and Light Alarm Indication ( ) are Displayed l-al [ 4 ] Speed fluctuation or current oscillation (e.g., hunting) occurs during running at constant speed Possible Causes Check and Measures (1) Analog speed setting is Check the signals for the frequency command with Menu “I/O Checking”...
Page 483: Unpleasant Noises Are Emitted From Motor Or Noises Fluctuate
6.5 When Codes Other Than Alarm Codes and Light Alarm Indication ( ) are Displayed l-al [ 5 ] Unpleasant noises are emitted from motor or noises fluctuate Possible Causes Check and Measures (1) The specified carrier frequency Check the data of motor operation noise (Carrier frequency) (F26) and is too low.
Page 484: The Motor Does Not Restart Even After The Power Recovers From A Momentary Power Failure
6.5 When Codes Other Than Alarm Codes and Light Alarm Indication ( ) are Displayed l-al Possible Causes Check and Measures (7) The output frequency is limited Check whether the data of torque limit levels (F40, F41, E16, E17) are by the torque limiter.
Page 485: Motor Stalls During Acceleration
6.5 When Codes Other Than Alarm Codes and Light Alarm Indication ( ) are Displayed l-al [ 10 ] Motor stalls during acceleration Possible Causes Check and Measures (1) The acceleration time was too Check the data of acceleration time (F07, E10, E12, E14, H57, H58). short.
Page 486: Problems With Inverter Settings
6.5 When Codes Other Than Alarm Codes and Light Alarm Indication ( ) are Displayed l-al 6.5.2 Problems with inverter settings [ 1 ] Nothing appears on the LED monitor Possible Causes Check and Measures (1) No power (neither main power Check the input voltage and interphase voltage unbalance.
Page 487: Display Of Center Bars (----)
6.5 When Codes Other Than Alarm Codes and Light Alarm Indication ( ) are Displayed l-al [ 3 ] Display of under bars ( ____ Phenomena Although key, run forward command [FWD], or key, run reverse command [REV], was pressed, the motor did not rotate and under bars were displayed. Possible Causes Check and Measures (1) The voltage of the DC...
Page 488: Data Of Function Codes Cannot Be Changed
6.5 When Codes Other Than Alarm Codes and Light Alarm Indication ( ) are Displayed l-al [ 6 ] Data of function codes cannot be changed Possible Causes Check and Measures (1) An attempt was made to Check if the inverter is running with Menu “Drive Monitoring” using the change function code data that keypad and then confirm whether the data of the function codes can be cannot be changed when the...
Page 489: Maintenance And Inspection
Chapter 7 MAINTENANCE AND INSPECTION This chapter describes the maintenance and inspection items of the inverter. Contents Inspection Interval ·································································································· 7-1 Daily Inspection ····································································································· 7-2 Periodic Inspection ································································································· 7-3 7.3.1 Periodic inspection 1--Before the inverter is powered ON or after it stops running········· 7-3 7.3.2 Periodic inspection 2--When the inverter is ON or it is running ·································...
Page 491: Inspection Interval
*1 The decennial inspection (except replacement of cooling fans) should be performed only by the persons who have finished the Fuji Electric training course. Contact the sales agent where you purchased the product or your nearest Fuji Electric representative.
Page 492: Daily Inspection
7.2 Daily Inspection Daily Inspection Visually inspect the inverter for operation errors from the outside without removing the covers when the inverter is running or the power is ON. Table 7.2-1 lists daily inspection items. Table 7.2-1 Daily Inspection List Check part Check item How to inspect...
Page 493: Periodic Inspection
7.3 Periodic Inspection Periodic Inspection 7.3.1 Periodic inspection 1--Before the inverter is powered ON or after it stops running Perform periodic inspections according to the items listed in Table 7.3-1. Before performing periodic inspection 1, shut down the power and then remove the front cover. Even if the power has been shut down, it takes the time for the DC link bus capacitor to discharge.
Page 494: Periodic Inspection 2--When The Inverter Is On Or It Is Running
7.3 Periodic Inspection 7.3.2 Periodic inspection 2--When the inverter is ON or it is running Visually inspect the inverter for operation errors from the outside without removing the covers when the inverter is ON or it is running. Perform periodic inspections according to the items listed in Table 7.3-2 Table 7.3-2 Periodic Inspection List 2 Check part Check item...
Page 495: List Of Periodic Replacement Parts
“1.3.2 Storage environment” and energized approximately once a year. Cooling fans can be replaced by users. As for other parts, only the persons who have finished the Fuji Electric training course can replace them. For the purchase of spare cooling fans and the request for replacement of other parts, contact the sales agent where you purchased the product or your nearest Fuji Electric representative.
Page 496: Judgment On Service Life
7.4 List of Periodic Replacement Parts 7.4.1 Judgment on service life The inverter has the life prediction function for some parts which measures the discharging time or counts the voltage applied time, etc. The function allows you to monitor the current lifetime state on the LED monitor and judge whether those parts are approaching the end of their service life.
Page 497: Shipment
7.4 List of Periodic Replacement Parts When the inverter uses an auxiliary control power input, the load conditions widely differ so that the discharging time cannot be accurately measured. In this case, measuring of the discharging time can be disabled with the function code H98 (Bit 4 = 0) for preventing unintended measuring. ON-time counting of DC link bus capacitor •...
Page 498: 3 ] Early Warning Of Lifetime Alarm
7.4 List of Periodic Replacement Parts [ 2 ] Measuring the capacitance of the DC link bus capacitor under ordinary operating conditions The inverter automatically measures the capacitance of the DC link bus capacitor under ordinary operating conditions when the power is turned OFF. This measurement requires setting up the load conditions for ordinary operation and measuring the reference capacitance when the inverter is introduced to the practical operation, using the setup procedure given below --------------------------------------------- Reference capacitance setup procedure -----------------------------------------------...
Page 499: Measurement Of Electrical Amounts In Main Circuit
7.5 Measurement of Electrical Amounts in Main Circuit Measurement of Electrical Amounts in Main Circuit Because the voltage and current of the power supply (input, primary circuit) of the main circuit of the inverter and those of the motor (output, secondary circuit) contain harmonic components, the readings may vary with the type of the meter.
Page 500: Insulation Test
A withstand voltage test may also damage the inverter if the test procedure is wrong. When the withstand voltage test is necessary, consult your Fuji Electric representative. Megger test of main circuit 1) Use a 500 VDC Megger and ensure that the main power has been shut off before measurement.
Page 501: Inquiries About Product And Guarantee
1) In the event that breakdown occurs during the product’s warranty period which is the responsibility of Fuji Electric, Fuji Electric will replace or repair the part of the product that has broken down free of charge at the place where the product was purchased or where it was delivered. However, if the following cases are applicable, the terms of this warranty may not apply.
Page 502: 2 ] Exclusion Of Liability For Loss Of Opportunity, Etc
7.7 Inquiries about Product and Guarantee  The breakdown was caused by a science or technical problem that was not foreseen when making practical application of the product at the time it was purchased or delivered.  The product was not used in the manner the product was originally intended to be used. ...
Page 503 Chapter 8 BLOCK DIAGRAMS FOR CONTROL LOGIC This chapter describes the main block diagrams of the control section. Contents Meanings of Symbols Used in the Control Block Diagrams ············································· 8-1 Frequency Setting Section ······················································································· 8-2 Operation Command Section ··················································································· 8-5 PID Control Section (for Processing) ··········································································...
Page 505: Meanings Of Symbols Used In The Control Block Diagrams
8.1 Meanings of Symbols Used in the Control Block Diagrams The high-performance and compact inverter FRENIC-Ace is provided with various functions that allow operations to meet the application requirements. Refer to Chapter 5 “FUNCTION CODES” for details of each function code. Function codes are mutually related and priority order is given depending on the function codes and data thereof.
Page 506: Frequency Setting Section
8.2 Frequency Setting Section Frequency Setting Section Figure 8.2-1 Frequency Setting Section Block Diagram...
Page 507 8.2 Frequency Setting Section Figure 8.2-2 Frequency Setting Section Block Diagram...
Page 508 8.2 Frequency Setting Section Figure 8.2-3 Frequency Setting Section Block Diagram...
Page 509: Operation Command Section
8.3 Operation Command Section Operation Command Section Figure 8.3-1 Operation Command Section Block Diagram...
Page 510: Pid Control Section (For Processing)
8.4 PID Control Section (for Processing) PID Control Section (for Processing) Figure 8.4-1 PID Control Section (For Processing) Block Diagram...
Page 511: Pid Control Section (For Dancer)
8.5 PID Control Section (for Dancer) PID Control Section (for Dancer) Figure 8.5-1 PID Control Section (For Dancer) Block Diagram...
Page 512: Control Section
8.6 Control Section Control Section 8.6.1 V/f control [ 1 ] Common Figure 8.6-1 V/f control (Common) Section Block Diagram...
Page 513: 2 ] Without Speed Sensor
8.6 Control Section [ 2 ] Without speed sensor Figure 8.6-2 V/f Control (without speed sensor) Section Block Diagram...
Page 514: 3 ] With Speed Sensor
8.6 Control Section [ 3 ] With speed sensor Figure 8.6-3 V/f Control (with speed sensor) Section Block Diagram 8-10...
Page 515: Vector Control
8.6 Control Section 8.6.2 Vector Control [ 1 ] Common Figure 8.6-4 Vector Control (Common) Section Block Diagram 8-11...
Page 516: 2 ] Torque Command / Torque Limit
8.6 Control Section [ 2 ] Torque command / Torque limit Figure 8.6-5 Vector Control (Torque command / Torque limit) Section Block Diagram 8-12...
Page 517: 3 ] Speed Control / Torque Control
8.6 Control Section [ 3 ] Speed control / Torque control Figure 8.6-6 Vector Control (Speed control / Torque control) Section Block Diagram 8-13...
Page 518: 4 ] Speed Limit And Over Speed Protection Processing
8.6 Control Section [ 4 ] Speed limit and Over speed protection processing Figure 8.6-7 Vector Control (Speed limit (OS processing)) Section Block Diagram 8-14...
Page 519: 5 ] For Im
8.6 Control Section [ 5 ] For IM Figure 8.6-8 Vector Control (For IM) Section Block Diagram 8-15...
Page 520: 6 ] For Pmsm
8.6 Control Section [ 6 ] For PMSM Figure 8.6-9 Vector Control (For PMSM) Section Block Diagram 8-16...
Page 521 8.6 Control Section Figure 8.6-10 Vector Control (For PMSM) Section Block Diagram 8-17...
Page 522: Fm Output Section
8.7 FM Output Section FM Output Section Figure 8.7-1 FM Output Section Block Diagram 8-18...
Page 523 Chapter 9 COMMUNICATION FUNCTIONS This chapter describes an overview of inverter operation through the RS-485 and CANopen communications. For details of RS-485 communication, refer to the RS-485 Communication User's Manual. Contents Overview of RS-485 Communication ······································································· 9-1 9.1.1 RS-485 common specifications ······································································· 9-2 9.1.2 Terminal specifications ··················································································...
Page 524 Object list ································································································ 9-25 [ 1 ] Objects in the communication profile area ························································ 9-25 [ 2 ] Objects in the profile area specific to Fuji Electric··············································· 9-31 9.2.9 Standard device profile area ········································································· 9-32 9.2.10 Inverter operation in CANopen communication ·················································· 9-33 [ 1 ] Operation according to CANopen’s drive profile (DSP 402) ··································...
Page 525: Overview Of Rs-485 Communication
2 by default. The protocols for controlling inverters support the Modbus RTU protocol (compliant to the protocol established by Modicon Inc.) that is widely used and the Fuji Electric’s general-purpose inverter protocol that is common to Fuji Electric’s inverters including conventional series.
Page 526: Common Specifications
9.1 Overview of RS-485 Communication 9.1.1 RS-485 common specifications Item Specifications Protocol FGI-BUS Modbus RTU FRENIC Loader (support only for standard) Compliance Fuji general-purpose Modicon Modbus Dedicated protocol inverter protocol RTU-compliant (Not disclosed) (only in RTU mode) Connection quantity Host device: 1, Inverters: Up to 31 Electrical mode EIA RS-485 Connection to RS-485...
Page 527: Terminal Specifications
9.1 Overview of RS-485 Communication 9.1.2 Terminal specifications [ 1 ] RS-485 communication port 1 (for connecting the keypad) The port designed for a standard keypad uses an RJ-45 connector having the following pin assignment: Signal name Description Power source for the keypad (5 V) Ground signal Not connected RS-485 signal, low side *2...
Page 528: Communication Port 2 (Terminal Block) (Only For Frn-E2■-2/4/7Gb, -4C)
9.1 Overview of RS-485 Communication [ 2 ] RS-485 communication port 2 (only for FRN-E2■-2/4/7GA, -2/4/7J) The RS-485 communication port 2 designed for a standard keypad uses an RJ-45 connector having the following pin assignment: Signal name Description CAN+ CAN signal, high side Ground signal CAN- CAN signal, low side...
Page 529: Connection Method
9.1 Overview of RS-485 Communication 9.1.3 Connection method • Up to 31 inverters can be connected to one host equipment. • The protocol is commonly used in the FRENIC series of general-purpose inverters, so programs for similar host equipment can run/stop the inverter. (The parameters modes may differ depending on the equipment.) •...
Page 530 9.1 Overview of RS-485 Communication Multi-drop connection using the RS-485 communication port 2 (RJ-45 connector) (only for FRN-E2■-2/4/7GA, J) For connecting inverters in multi-drop connection, use the branch adapters for multi-drop connection as shown below. Branch adapter for multi-drop Terminating resistor RS-232C/RS-485 switch SW6 OFF converter...
Page 531 Host equipment Host equipment USB or RS-232C RS-485 (4 wires) SD OUT- OUT+ TXD RXD Terminating resistor USB - RS-485 converter FRENIC-Ace series Shield (112 Ω) Inverter 1 RS-232C - RS-485 converter Station No.: 01 TRD+ Off-the-shelf one (2 wires) TRD-...
Page 532: Connection Devices
9.1 Overview of RS-485 Communication 9.1.4 RS-485 connection devices This section describes the devices required for connecting the inverter to a PC having no RS-485 interface or for connecting two or more inverters in multi-drop network. [ 1 ] Converter In general, PC is not equipped with an RS-485 port.
Page 533: 2 ] Requirements For The Cable (Com Port 1: For Rj-45 Connector)
9.1 Overview of RS-485 Communication [ 2 ] Requirements for the cable (COM port 1: for RJ-45 connector) Use a standard 10BASE-T/100BASE-TX LAN cable (US ANSI/TIA/EIA-568A category 5 compliant, straight cable). The power supply for keypad is available in the RJ-45 connector for RS-485 communication (COM port 1) (pins 1, 2, 7 and 8).
Page 534: Canopen Communication
9.2 CANopen Communication CANopen Communication 9.2.1 Modes Table 9.2-1 lists the CANopen modes. The CANopen mode will apply to the items not contained in the table below. Table 9.2-1 CANopen Mode Item Modes Remarks Physical layer CAN (ISO11898) (High speed) Node ID 1 to 127 Can be set by the inverter...
Page 535: Connection Method
9.2 CANopen Communication 9.2.2 Connection method • Before the connection, shut off the inverter’s power source and wait 5 min (FRN0115E2■-2 or below, FRN0072E2■-4 or below, FRN0011E2■-7 or below) or 10 min (FRN0085E2■-4 or above) or more. Furthermore, confirm that the LED monitor / charge lamp are turned off and that the DC link bus voltage of main circuit terminals between P (+) and N (-) indicates the safety value (+25 VDC or less) by using a tester.
Page 536: Terminal Mode
9.2 CANopen Communication [ 2 ] Terminal mode RJ-45 connector (COM port 2) for CANopen communication Figure 9.2-2 and Table 9.2-2 show the pinout and signal description. Figure 9.2-2 RJ-45 connector’s Pinout for CANopen Communication Table 9.2-2 CANopen’s signals Signal name Description CAN+ CAN signal, high side *1...
Page 537: Inverter Function Codes Related To Canopen Setting
9.2 CANopen Communication 9.2.3 Inverter function codes related to CANopen setting In order to use this communication card for the CANopen communication, it is required to set the inverter function code listed in Table 9.2-4 shown below. Also, Table 9.2-5 lists the related inverter function codes. Set the codes, if necessary.
Page 538 9.2 CANopen Communication Table 9.2-5 Related Function Codes Data setting Function code Description Default setting Remarks range y34 / o27 Selects the behavior on CANopen 0 to 15 communication error y35 / o28 Timer on CANopen communication error 0.0 s 0.0 s to 60.0 s y25 to y28 / Sets the inverter function code (write) to...
Page 539: Procedures To Establish Canopen Communication
9.2 CANopen Communication 9.2.4 Procedures to establish CANopen communication This chapter describes the procedures to connect the CANopen communication between the master and inverter. The procedure is as follows (steps 1 to 5). 1. Set the CANopen master 2. Set the node ID and baud rate of inverter by specifying the inverter function codes. 3.
Page 540: Pdo Protocol
9.2 CANopen Communication 9.2.5 PDO protocol [ 1 ] About PDO protocol The PDO (Process Data Object) protocol is used for communicating the process data between the CANopen master and inverter periodically (example: running command, speed monitoring). As shown in Table 9.2-6 and Table 9.2-7, CANopen communication of inverter supports three types of receive PDO (RPDO: from master to inverter) and transmit PDO (TPDO: from inverter to master) each.
Page 541: 2 ] Receive Pdo (From Master To Inverter)
9.2 CANopen Communication [ 2 ] Receive PDO (from master to inverter) Receive PDO No.1 PDO No. Default COB-ID Name Re- map 0x200+Node ID Control word (Default) User-defined User-defined User-defined Controlword: Controls the inverter’s operation by operating the state machine with DSP 402 ...
Page 542 9.2 CANopen Communication How to set the inverter function codes y25 to y32/o40 to o43, o48 to o51 and Indexes 5E00, 5E01 Specify the function code type (Table 9.2-8) and number in a 4-digit hexadecimal notation. Function code No. (hexadecimal notation) Function code type (according to Table 9.2-8) Table 9.2-8 Function Code Types Type...
Page 543: 3 ] Transmit Pdo (From Inverter To Master)
9.2 CANopen Communication [ 3 ] Transmit PDO (from inverter to master) Transmit PDO No.1 PDO No. Default COB-ID Name Re-map 0x180+Node ID Status word (Default) User-defined User-defined User-defined Statusword: Display the status of state machine with DSP 402  For information about Statusword and state machine with DSP 402, refer to “9.2.10 [ 1 ] Operation according to CANopen’s drive profile (DSP 402)”.
Page 544: 4 ] Communication Parameters Of Receive Pdo
9.2 CANopen Communication [ 4 ] Communication parameters of receive PDO Communication parameters Set the property of each receive PDO (RPDO). The Table 9.2-9 lists appropriate objects. Table 9.2-9 Communication Parameters of Receive PDO and Default Values Index Name Description 0x1400 RPDO No.1 COB-ID Set CAN ID of each PDO and validity...
Page 545: 5 ] Communication Parameters Of Transmit Pdo
9.2 CANopen Communication [ 5 ] Communication parameters of transmit PDO Communication parameters Set the property of each transmit PDO (TPDO). The Table 9.2-11 lists appropriate objects. Table 9.2-11 Communication Parameters of Transmit PDO and Default Values Index Name Description 0x1800 TPDO No.1 COB-ID Set CAN ID of each PDO and validity...
Page 546: 6 ] Changing Pdo (Rpdo/Tpdo) Mapping Entry
9.2 CANopen Communication Inhibit time Set the minimum transmission interval (unit: 0.1 ms) for transmitting each PDO. All transmission types depend on this setting. It is possible to change Inhibit time only when the PDO is invalid, that is, COB-ID’s bit 31 is set to one. If a smaller value is set for the Inhibit time, the data transmission frequency becomes higher, thereby increasing the CANopen communication traffic.
Page 547: Sdo Protocol
9.2 CANopen Communication 9.2.6 SDO protocol [ 1 ] About SDO The SDO (Service Data Object) protocol is used to set and adjust the inverter. SDO enables to access all objects (parameters) of the inverter. The CANopen communication of inverter supports a single Server SDO. ...
Page 548: Other Services
9.2 CANopen Communication 9.2.7 Other services Network management (NMT) Controls the DS 301 state machine. The Table 9.2-14 lists the behavior upon reception of each service. Table 9.2-14 Behavior Upon reception of NMT Services Services Behavior on reception Remarks Start_Remote_Node Enters into Operational state PDO communication is valid only in Operational state.
Page 549: Object List
9.2 CANopen Communication 9.2.8 Object list This chapter describes the objects (parameters) supported by the CANopen communication of inverter. The objects are classified into three types of areas. Communication profile area (Indexes: 1000 to 1A02) The objects common to all devices for the CANopen communication. This area is defined in the CANopen specifications DS 301.
Page 550 Default value: 0 (no operation) Identity Object RECORD Number of entries Number of subindexes: 1 UNSIGNED8 1018 0x0000025E Vendor ID UNSIGNED32 (Fuji Electric Group) Error behavior ARRAY Number of entries Highest sub-index supported UNSIGNED8 1029 Default value: 0 (change to pre-operational) Communication error UNSIGNED8 (For details, refer to the Table 9.2-21)
Page 551 9.2 CANopen Communication Index Name Description Data type Data hold Access (Hex) 1st Receive PDO Mapping Parameter RECORD Number of mapped objects (up to 4) Number of mapped UNSIGNED8 objects Default value: 1 PDO mapping entry1 Default value: 0x60400010 (Controlword) UNSIGNED32 1600 PDO mapping entry2...
Page 552 9.2 CANopen Communication Index Name Description Data type Data hold Access (Hex) 3rd Transmit PDO Communication Parameter RECORD Largest sub-index Maximum sub-index No.: 5 UNSIGNED8 COB-ID of TPDO No.3 COB-ID UNSIGNED32 Default value: 0x380 + node ID Select the transmission type Default value: 255 Transmission type UNSIGNED8...
Page 553 9.2 CANopen Communication ■ 1010 / 1011：Store / Restore It is possible to be performed “Store” or “Restore” when the following conditions are satisfied. 1) The inverter is in a stopped state (Gate-off state). 2) The NMT state is in [Pre-operational] stage. Access “Store”...
Page 554 9.2 CANopen Communication Index Name Remarks (HEX) 1802 3rd TPDO COB-ID Transmission Type 3rd Transmit PDO Communication Parameter Inhibit Time Event Timer 1A00 1st TPDO Number of mapped objects PDO mapping entry1 PDO mapping entry2 1st Transmit PDO Mapping Parameter PDO mapping entry3 PDO mapping entry4 1A01...
Page 555: Objects In The Profile Area Specific To Fuji Electric
Objects in the profile area specific to Fuji Electric Table 9.2-16 lists the objects in the profile area specific to Fuji Electric. In the access field, R represents read only, RW represents readable & writable. In the data hold field, “Y” represents that the written data is held after the power OFF.
Page 556: Standard Device Profile Area
9.2 CANopen Communication 9.2.9 Standard device profile area Table 9.2-17 lists the objects in the standard device profile area specific. In the access field, R represents read only, W represents write only, and RW represents readable & writable. In the data hold field, O represents that the written data is held after the power OFF.
Page 557: Inverter Operation In Canopen Communication
9.2 CANopen Communication 9.2.10 Inverter operation in CANopen communication This chapter describes the inverter’s operation by using the CANopen communication. There are the following two ways to run the inverter: 1. Operation according to CANopen’s drive profile (DSP 402) 2. Operation according to the inverter function code S06 [ 1 ] Operation according to CANopen’s drive profile (DSP 402) Related object list...
Page 558 9.2 CANopen Communication ■ Statusword bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0 Switch on Voltage Operation Ready to Warning Quick stop Fault Switched On disabled enabled enabled switch on bit15 bit14 bit13 bit12 bit11 bit10 bit9 bit8 Direction of Internal limit Target Remote...
Page 559 9.2 CANopen Communication State Machine To run the inverter, operate the state machine (state transition diagram) defined with DSP 402. The state of the state machine is changed by Controlword (CTW in the figure) and the state is monitored by Statusword (STW in the figure).
Page 560 9.2 CANopen Communication Communication example This section describes the communication example when running the inverter by controlling the DSP 402 state machine. In the description, PDO No.2 is used. Besides, the following conditions are assumed: • Node ID of inverter (inverter function code y21 / o31 of this communication card) =1 •...
Page 561 9.2 CANopen Communication Issue the change of the state from 4 to 5 (normal rotation command) and a speed command. The speed command loaded into vl_target_velocity (Byte2, 3) is 1800 r/min (=0x0708). Receive PDO COB-ID Byte0 Byte1 Byte2 Byte3 (from master to inverter) 0x301 Thus, the inverter enters into running state and starts to accelerate to 1800 r/min.
Page 562: Operation According To The Inverter Function Code S06
9.2 CANopen Communication [ 2 ] Operation according to the inverter function code S06 Important: In order to enable the running command with S06, it is necessary to meet all conditions below: • Both receive PDO Nos. 1 and 2 are invalid. That is, Index 1400 sub1=0x80000xxx, Index 1401 sub1=0x80000xxx •...
Page 563 9.2 CANopen Communication ■ Function code M14 only for the inverter communication bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0 bit15 bit14 bit13 bit12 bit11 bit10 bit9 bit8 BUSY bit 0 FWD : 1= normal rotating bit 1 REV : 1= reverse rotating bit 2 EXT : 1= DC braking or pre-exciting bit 3 INT...
Page 564 9.2 CANopen Communication Communication example This section describes the communication example when running the inverter by using S06. In the description, PDO No.3 is used. Besides, the following conditions are assumed: • Node ID of inverter (y21 o31 of this communication card) =1 •...
Page 565 9.2 CANopen Communication If Start_Remote_Node service is received from, the inverter moves to Operational state (RUN LED lights up in green) to enable the PDO communication. At the same time as the state change, the transmit PDO No.3 responds as follows: Transmit PDO COB-ID Byte0...
Page 566: Heartbeat And Node Guarding
9.2 CANopen Communication 9.2.11 Heartbeat and Node Guarding The Heartbeat and Node Guarding services are provided for detecting disconnection. We recommend you to use either one. Important: The use of either Heartbeat or Node Guarding is recommended The setting for detecting disconnection in the CANopen device is invalid by default. Unless the setting is enabled, the CANopen network including inverter can not detect a disconnection even if the disconnection occurs.
Page 567: Node Guarding
9.2 CANopen Communication [ 2 ] Node Guarding Node Guarding is a mechanism to detect disconnections by monitoring the guarding signals periodically sent from the master.  For more information about detailed behavior of Node Guarding, refer to the CANopen specifications DS 301.
Page 568: Behavior Upon Detection Of Canopen Network Disconnection
9.2 CANopen Communication 9.2.12 Behavior upon detection of CANopen network disconnection The inverter function codes y34 / o27 y35 / o28 and y36 set up the behavior (Table 9.2-20) when the inverter detects the disconnection of the CANopen network. CAN communications error might not occur depending on the combination of setting values. [ 1 ] Related object and function code list CANopen object...
Page 569 9.2 CANopen Communication Table 9.2-20 Behavior Setting upon Detection of CANopen Network Disconnection (y36, y34/o27, y35/o28) Function code Outline of behavior y34,y35 H81(bit14) (Object 6007) o27, o28 [no action] Keep the current operation. (no [ ] trip) Ignoring thecommunications error. [malfunction] 1(-1) Immediately coast to a stop and trip with [...
Page 570: Restart From Canopen Network Disconnection Failure
9.2 CANopen Communication [ 2 ] Restart from CANopen network disconnection failure Ordinary restart sequence from CANopen network disconnection failure is shown in Figure 9.2-4. CAN communication error Required processing of CAN master (8130h) no error setting ? ( object 6007h ) Error occurs no error Fault reset command...
Page 571: Alarm Code List
9.2 CANopen Communication 9.2.13 Alarm code list There are following two ways to read alarm codes via CANopen when the inverter trips. 1. Read the alarm code defined in CANopen from Index 1003 sub1 Standard error field or Index 603F Error code For reference: When an alarm on occurs, EMCY message is automatically sent to the CANopen master (see Section 9.2.7 ) and the alarm code is written into Index 1003 sub1 Standard error field and Index 603F Error code.
Page 572: Other Points To Note
9.2 CANopen Communication 9.2.14 Other points to note Here, lists the points to note when using the CANopen communication: Avoid setting Transmission type 255 for the transmit PDO No. 2 and 3 at the same time (transmitted each time the data changes) and setting Inhibit time to zero. The CANopen communication traffic rises due to the frequency of the data change so that intended feature can not be met.
Page 573 9.2 CANopen Communication 9.2.15 Keypad LED operation monitor “ ” 3_40 The status of CAN communication is displayed in the LED operation monitor item “ ” in the keypad. 3_40 Display item CANopen state LED Display Data No-operation state (no operation is selected) “Stop”...
Page 574: Frenic Loader Overview
9.3 FRENIC Loader Overview FRENIC Loader Overview FRENIC Loader is a software tool that supports the operation of the inverter via an RS-485 communication. This software allows you to edit, set, and manage the inverter function codes, monitor running data, and remotely operate the operation and stop, as well as monitor the running status and alarm history.
Page 575: Connection
9.3 FRENIC Loader Overview 9.3.2 Connection By connecting a number of inverters to one PC, you can control one inverter at a time or a number of inverters simultaneously. You can also simultaneously monitor a number of inverters on the multi monitor. ...
Page 576: Multi-Monitor
9.3 FRENIC Loader Overview File information Clicking the File information tab displays the property and comments for identifying the function code editing file. Property Shows file name, inverter model, inverter’s capacity, date of readout, etc. Comment Displays the comments you have entered. You can write any comments necessary for identifying the file. [ 2 ] Multi-monitor This feature lists the status of all the inverters that are marked “connected”...
Page 577: Running Status Monitor
9.3 FRENIC Loader Overview [ 3 ] Running status monitor The running status monitor offers four monitor functions: I/O monitor, System monitor, Alarm monitor, and Meter display. You can choose an appropriate monitoring format according to the purpose and situation. I/O monitor Allows you to monitor the ON/OFF states of the digital input signals to the inverter and the transistor output signals.
Page 578: Test-Running
9.3 FRENIC Loader Overview [ 4 ] Test-running The Test-running feature allows you to test-run the motor in the forward or reverse direction while monitoring the running status of the selected inverter. Operation status Select monitor item Frequency command I/O terminal status (updated) Shows FWD, REV, Select what is to be displayed (e.g.,...
Page 579: Real-Time Trace
9.3 FRENIC Loader Overview [ 5 ] Real-time trace When continuously observing the running state of inverters while the sampling time is fixed at 200 ms, up to 4 analog channels and up to 8 digital channels are available (up to 8 channels in total). (Maximum waveform amount: 15360 sample/channel) Type of trace •...
Page 580: Historical Trace
9.3 FRENIC Loader Overview [ 6 ] Historical trace The sampling time can be selected between 1 ms to 200 ms. When observing the running state of inverters in much finer continuous waveforms than real-time trace, up to 4 analog channels and up to 8 digital channels are available (up to 8 channels in total).
Page 581 Chapter 10 SELECTING OPTIMAL MOTOR AND INVERTER CAPACITIES This chapter provides information about the inverter output torque characteristics, selection procedure, and equations for calculating the capacities, in order to be able to select optimal motor and inverter models. It also helps to select the braking resistors, inverter mode (ND, HD, HND, or HHD), and motor drive control.
Page 583: Motor Output Torque Characteristics
10.1 Motor Output Torque Characteristics When selecting a general-purpose inverter, first select a motor and then inverter as follows: Key point for selecting a motor: Determine what kind of load machine is to be used, calculate its moment of inertia, and then select the appropriate motor capacity. Key point for selecting an inverter: Taking into account the operation requirements (e.g., acceleration time, deceleration time, and frequency in operation) of the load machine to be driven by the motor selected in (1) above, calculate the acceleration/deceleration/braking torque.
Page 584 10.1 Motor Output Torque Characteristics Continuous allowable driving torque  Standard motor (Curve (a1) in Figure 10.1-1 and Figure 10.1-2) Curve (a1) shows the torque characteristic that can be obtained in the range of the inverter continuous rated current, where the standard motor's cooling characteristic is taken into consideration. When the motor runs at the base frequency of 60 Hz, 100 % output torque can be obtained;...
Page 585: Selection Procedure
10.2 Selection Procedure 10.2 Selection Procedure Figure 10.2-1 shows the general selection procedure for optimal inverters. Items numbered (1) through (5) are described on the following pages. You may easily select inverter capacity if there are no restrictions on acceleration and deceleration times. If “there are any restrictions on acceleration or deceleration time”...
Page 586 10.2 Selection Procedure Calculating the load torque during constant speed running (For detailed calculation, refer to Section 10.3.1 .) It is essential to calculate the load torque during constant speed running for all loads. First calculate the load torque of the motor during constant speed running and then select a tentative capacity so that the continuous rated torque of the motor during constant speed running becomes higher than the load torque.
Page 587 10.2 Selection Procedure Deceleration time (For detailed calculation, refer to Section 10.3.2 [ 4 ] .) To calculate the deceleration time, check the motor deceleration torque characteristics for the whole range of speed in the same way as for the acceleration time. 1) Calculate the moment of inertia for the load and motor Same as for the acceleration time.
Page 588: Equations For Selections
10.3 Equations for Selections 10.3 Equations for Selections 10.3.1 Load torque during constant speed running [ 1 ] General equation The frictional force acting on a horizontally moved load must be calculated. Calculation for driving a load along a straight line with the motor is shown below. Where the force to move a load linearly at constant speed υ...
Page 589 10.3 Equations for Selections ■ Vertical lift load A simplified mechanical configuration is assumed as shown in Figure 10.3-2. If the mass of the cage is W (kg), the load is W (kg), and the balance weight is W (kg), then the forces F (N) required for lifting the load up and down are expressed as follows: For lifting up −...
Page 590: Acceleration And Deceleration Time Calculation
10.3 Equations for Selections 10.3.2 Acceleration and deceleration time calculation When an object whose moment of inertia is J (kg·m ) rotates at the speed N (r/min), it has the following kinetic energy: π • (Equation 10.3-9) • To accelerate the above rotational object, the kinetic energy will be increased; to decelerate the object, the kinetic energy must be discharged.
Page 591 10.3 Equations for Selections For a general rotating body Table 10.3-1 lists the calculation equations of moment of inertia of various rotating bodies including the above cylindrical rotating body. Table 10.3-1 Moment of Inertia of Various Rotating Bodies Mass: W (kg) Mass: W (kg) Shape Shape...
Page 592: 2 ] Calculation Of The Acceleration Time
10.3 Equations for Selections For a load running horizontally Assume a carrier table driven by a motor as shown in Figure 10.3-1. If the table speed is υ (m/s) when the motor speed is N (r/min), then an equivalent distance from the shaft is equal to 60·υ / (2π·N ) (m).
Page 593: 3 ] Calculation Of The Deceleration Time
10.3 Equations for Selections [ 3 ] Calculation of the deceleration time In a load system shown in Figure 10.3-5, the time needed to stop the motor rotating at a speed of N (r/min) is calculated with the following equation: η...
Page 594: 5 ] Calculating Non-Linear Deceleration Time
10.3 Equations for Selections Before proceeding this calculation, obtain the motor shaft moment of inertia J , the load shaft moment of inertia converted to motor shaft J , maximum load torque converted to motor shaft τ , and the reduction-gear efficiency η Apply the maximum motor output torque τ...
Page 595: Heat Energy Calculation Of Braking Resistor
10.3 Equations for Selections 10.3.3 Heat energy calculation of braking resistor If the inverter brakes the motor, the kinetic energy of mechanical load is converted to electric energy to be regenerated into the inverter circuit. This regenerative energy is often consumed in so-called braking resistors as heat.
Page 596: Calculating The Rms Rating Of The Motor
10.3 Equations for Selections 10.3.4 Calculating the RMS rating of the motor In case of the load which is repeatedly and very frequently driven by a motor, the motor current fluctuates largely and enters the short-time rating range of the motor repeatedly. Therefore, you have to review the allowable thermal rating of the motor.
Page 597: Selecting An Inverter Drive Mode (Nd/Hd/Hnd/Hhd)
10.4 Selecting an Inverter Drive Mode (ND/HD/HND/HHD) 10.4 Selecting an Inverter Drive Mode (ND/HD/HND/HHD) 10.4.1 Precaution in making the selection The FRENIC-Ace is available in four different drive modes--ND and HD modes for general load and HND and HHD modes for heavy duty load, which allows users to switch the drive modes on site. Select the inverter capacity appropriate to the user application, considering the motor capacity, overload characteristics, and ND/HD/HND/HHD mode, referring to “10.4.2 Guideline for selecting inverter drive mode and capacity.”...
Page 598: Guideline For Selecting Inverter Drive Mode And Capacity
10.4 Selecting an Inverter Drive Mode (ND/HD/HND/HHD) 10.4.2 Guideline for selecting inverter drive mode and capacity Table 10.4-1 lists the functional differences between ND, HD, HND, and HHD modes. If the ND mode does not satisfy the requirements in your application in view of the overload capability and functionality, you need to select the inverter one or two ranks higher in capacity (HD/HND/HHD mode) than that of the motor rating.
Page 599 10.4 Selecting an Inverter Drive Mode (ND/HD/HND/HHD) HND/HHD ND/HD (*1) Ambient temperature[°C] HND/HHD ND/HD (*1) Ambient temperature[°F] (*1) FRN0012/0020E2■-2□ and FRN0007/0012E2■-4□ at ND spec. Figure 10.4-1 Derating of Output Current Due to Ambient Temperature 10-17...
Page 600 10.4 Selecting an Inverter Drive Mode (ND/HD/HND/HHD) FRN0001E2■-2□ to FRN0020E2■-2□ HND/HHD FRN0001E2■-7□ to FRN0011E2■-7□ HHD 2 kHz: Factory default 2 kHz: Factory default Carrier frequency (kHz) FRN0030E2■-2□ to FRN0088E2■-2□ HND/HHD Carrier frequency (kHz) 2 kHz: Factory default FRN0115E2■-2□ HND/HHD 2 kHz: Factory default Carrier frequency (kHz) Figure 10.4-2 Derating of Output Current Due to Carrier Frequency 10-18...
Page 601 10.4 Selecting an Inverter Drive Mode (ND/HD/HND/HHD) FRN0002E2■-4□ to FRN0012E2■-4□ND/HD/HND/HHD HND/HHD 2 kHz: Factory default 2 kHz: Factory default Carrier frequency (kHz) FRN0022E2■-4□ to FRN0059E2■-4□ ND/HD/HND/HHD HND/HHD Carrier frequency (kHz) 2 kHz : Factory default Figure 10.4-3 Derating of Output Current Due to Carrier Frequency 10-19...
Page 602 FRN0072E2■-4□ to FRN0168E2■-4□ ND/HD/HND/HHD Carrier frequency (kHz) 2 kHz : Factory default FRN0203E2■-4□ to FRN0590E2■-4□ ND/HD/HND/HHD ND/HD/HND 2 kHz : Factory default Carrier frequency (kHz) Figure 10.4-4 Derating of Output Current Due to Carrier Frequency...
Page 603 Chapter 11 SELECTING PERIPHERAL EQUIPMENT This chapter describes how to use a range of peripheral equipment and options, FRENIC-Ace’s configuration with them, and requirements and precautions for selecting wires and crimp terminals. Contents 11.1 Configuring the FRENIC-Ace ·················································································· 11-1 11.2 Currents Flowing Across the Inverter Terminals ·························································· 11-2 11.3 Molded Case Circuit Breaker (MCCB), Residual-current-operated Protective Device (RCD)/ Earth Leakage Circuit Breaker (ELCB) and Magnetic Contactor (MC) ······························...
Page 604 11.13 Output Circuit Filters (OFLs) ················································································· 11-56 11.14 Zero-phase Reactors for Reducing Radio Noise (ACLs) ············································· 11-58 11.15 External Cooling Fan Attachments ········································································· 11-59 11.16 External Frequency Command Potentiometer ·························································· 11-61 11.17 Extension Cable for Remote Operation ··································································· 11-62 11.18 Frequency Meters ······························································································ 11-63 11.19 Options for communication and operation overview ···················································...
Page 605: Configuring The Frenic-Ace
11.1 Configuring the FRENIC-Ace 11.1 Configuring the FRENIC-Ace This section lists the names and features of peripheral equipment and options for the FRENIC-Ace as well as a configuration example. Figure 11.1-1 Quick Overview of Options 11-1...
Page 606: Currents Flowing Across The Inverter Terminals
11.2 Currents Flowing Across the Inverter Terminals 11.2 Currents Flowing Across the Inverter Terminals Table 11.2-1 summarizes average (effective) electric currents flowing across the terminals of each inverter model for ease of reference when selecting peripheral equipment and options for each inverter--including supplied power voltage and applicable motor rating.
Page 607 11.2 Currents Flowing Across the Inverter Terminals Table 11.2-1 Currents Flowing across the Inverter Terminals (continued) HD mode (kW rating motor) 50Hz, 400V 60Hz, 440V Braking Nominal resistor Input RMS current (A) DC link Input RMS current (A) DC link applied Power supply Inverter type...
Page 608 11.2 Currents Flowing Across the Inverter Terminals Table 11.2-1 Currents Flowing across the Inverter Terminals (continued) HND mode (kW rating motor) 50Hz, 200V/400V 60Hz, 220V/440V Braking Nominal resistor Input RMS current (A) DC link Input RMS current (A) DC link applied Power supply Inverter type...
Page 609 11.2 Currents Flowing Across the Inverter Terminals Table 11.2-1 Currents Flowing across the Inverter Terminals (continued) HND mode (HP rating motor) 60Hz, 230V/460V Nominal Braking Input RMS current (A) DC link applied resistor Power supply Inverter type DC reactors (DCRs) voltage motor circuit...
Page 610 11.2 Currents Flowing Across the Inverter Terminals Table 11.2-1 Currents Flowing across the Inverter Terminals (continued) HHD mode (kW rating motor) 50Hz, 200V/400V 60Hz, 220V/440V Braking Nominal resistor Input RMS current (A) DC link Input RMS current (A) DC link applied Power supply Inverter type...
Page 611 11.2 Currents Flowing Across the Inverter Terminals Table 11.2-1 Currents Flowing across the Inverter Terminals (continued) HHD mode (HP rating motor) 60Hz, 230V/460V Nominal Braking Input RMS current (A) DC link applied resistor Power supply Inverter type DC reactors (DCRs) voltage motor circuit...
Page 612: Molded Case Circuit Breaker (Mccb), Residual-Current-Operated Protective Device (Rcd)/Earth Leakage Circuit Breaker (Elcb) And Magnetic Contactor (Mc)
11.3 Molded Case Circuit Breaker (MCCB), Residual-current-operated Protective Device (RCD)/Earth Leakage Circuit Breaker (ELCB) and Magnetic Contactor (MC) 11.3 Molded Case Circuit Breaker (MCCB), Residual-current-operated Protective Device (RCD)/Earth Leakage Circuit Breaker (ELCB) and Magnetic Contactor (MC) 11.3.1 Function overview ■ MCCBs and RCDs/ELCBs* * With overcurrent protection Molded Case Circuit Breakers (MCCBs) are designed to protect the power circuits between the power supply and...
Page 613: Connection Example And Criteria For Selection Of Circuit Breakers
11.3 Molded Case Circuit Breaker (MCCB), Residual-current-operated Protective Device (RCD)/Earth Leakage Circuit Breaker (ELCB) and Magnetic Contactor (MC) 11.3.2 Connection example and criteria for selection of circuit breakers Figure 11.3-1 shows a connection example for MCCB or RCD/ELCB (with overcurrent protection) and MC in the inverter input circuit.
Page 614 11.3 Molded Case Circuit Breaker (MCCB), Residual-current-operated Protective Device (RCD)/Earth Leakage Circuit Breaker (ELCB) and Magnetic Contactor (MC) Table 11.3-1 Rated Current of Molded Case Circuit Breaker (MCCB), Residual-Current-Operated Protective Device (RCD)/ Earth Leakage Circuit Breaker (ELCB) and Magnetic Contactor (MC) ND mode (kW rating motor) Magnetic contactor (MC) MCCB, RCD/ELCB rated...
Page 615 11.3 Molded Case Circuit Breaker (MCCB), Residual-current-operated Protective Device (RCD)/Earth Leakage Circuit Breaker (ELCB) and Magnetic Contactor (MC) Table 11.3-1 Rated Current of Molded Case Circuit Breaker (MCCB), Residual-Current-Operated Protective Device (RCD)/ Earth Leakage Circuit Breaker (ELCB) and Magnetic Contactor (MC) (continued) HND mode (kW rating motor) Magnetic contactor (MC) MCCB, RCD/ELCB rated...
Page 616 11.3 Molded Case Circuit Breaker (MCCB), Residual-current-operated Protective Device (RCD)/Earth Leakage Circuit Breaker (ELCB) and Magnetic Contactor (MC) Table 11.3-1 Rated Current of Molded Case Circuit Breaker (MCCB), Residual-Current-Operated Protective Device (RCD)/ Earth Leakage Circuit Breaker (ELCB) and Magnetic Contactor (MC) (continued) HHD mode (kW rating motor) Magnetic contactor (MC) MCCB, RCD/ELCB rated...
Page 617 11.3 Molded Case Circuit Breaker (MCCB), Residual-current-operated Protective Device (RCD)/Earth Leakage Circuit Breaker (ELCB) and Magnetic Contactor (MC) Table 11.3-1 Rated Current of Molded Case Circuit Breaker (MCCB), Residual-Current-Operated Protective Device (RCD)/ Earth Leakage Circuit Breaker (ELCB) and Magnetic Contactor (MC) (continued) ND, HD, HND, HHD mode (HP rating motor) Magnetic contactor (MC) MCCB, RCD/ELCB...
Page 618 11.3 Molded Case Circuit Breaker (MCCB), Residual-current-operated Protective Device (RCD)/Earth Leakage Circuit Breaker (ELCB) and Magnetic Contactor (MC) Table 11.3-2 lists the relationship between the rated leakage current sensitivity of RCDs/ELCBs (with overcurrent protection) and wiring length of the inverter output circuits. Note that the sensitivity levels listed in the table are estimated values based on the results obtained by the test setup in the Fuji laboratory where each inverter drives a single motor.
Page 619: Surge Killers For L-Load
(Available rated capacity of nominal applied motors is 3.7 kW (5 HP) or less.) Refer to the catalog “Fuji Surge Killers/Absorbers (HS118: Japanese edition only)” for details. These products are available from Fuji Electric Technica Co., Ltd. * Do not use the surge killer in the inverter secondary (output) line.
Page 620: Arresters
(CN523 series with 20 kA of discharging capability is also available.) Figure 11.5-1 shows their external dimensions and connection examples. Refer to the catalog “Fuji Surge Killers/Absorbers (HS165a: Japanese edition only)” for details. These products are available from Fuji Electric Technica Co., Ltd. Tree-phase (AC240/440V) *1: Keep the wiring length as short as possible.
Page 621: Surge Absorbers
MC, solenoid valve, or L load, a surge absorber absorbs the surge voltage. Applicable surge absorber models are the S2-A-O and S1-B-O. Figure 11.6-1 shows their external dimensions. These products are available from Fuji Electric Technica Co., Ltd. Figure 11.6-1 Surge Absorber Dimensions...
Page 622: Filtering Capacitors Suppressing Am Radio Band Noises
Applicable models are NFM25M315KPD1 for 200 V class series inverters and NFM60M315KPD for 400 V class. Use one of them regardless of the inverter capacity. Figure 11.7-1 shows their external dimensions. These products are available from Fuji Electric Technica Co., Ltd. * Do not use the filtering capacitor in the inverter secondary (output) line.
Page 623: Braking Resistors (Dbrs) And Braking Units
11.8 Braking Resistors (DBRs) and Braking Units 11.8 Braking Resistors (DBRs) and Braking Units 11.8.1 Selecting a braking resistor [ 1 ] Selection procedure Depending on the cyclic period, the following requirements must be satisfied. If the cyclic period is 100 s or less: [Requirement 1] and [Requirement 3] If the cyclic period exceeds 100 s: [Requirement 1] and [Requirement 2] [Requirement 1] : The maximum braking torque should not exceed the values listed in the tables in “11.8.4 Specifications”.
Page 624: Braking Resistors (Dbrs)
11.8 Braking Resistors (DBRs) and Braking Units 11.8.2 Braking resistors (DBRs) A braking resistor converts regenerative energy generated from the deceleration of the motor to heat. Use of a braking resistor results in improved deceleration performance of the inverter. [ 1 ] Standard model The standard model of a braking resistor integrates a facility that detects the temperature on the heat sink of the resistor and outputs a digital ON/OFF signal if the temperature exceeds the specified level (as an overheating...
Page 625: Braking Units
11.8 Braking Resistors (DBRs) and Braking Units 11.8.3 Braking units Add a braking unit to the braking resistor to upgrade the braking capability of inverters with the following models. FRN0085E2■-4 to FRN0590E2■-4. FRN0072E2■-4/FRN0115E2■-2/FRN0011E2■-7 or the lower models of inverters have built-in IGBTs for the braking resistor.
Page 626: Specifications
11.8 Braking Resistors (DBRs) and Braking Units 11.8.4 Specifications Table 11.8-1 Generated Loss in Braking Unit Model Generated loss (W) Min. connection resistance (Ω) BU37-4C BU55-4C BU90-4C BU132-4C BU220-4C * 10%ED Table 11.8-2 Braking Unit and Braking Resistor (Standard Model) ND mode (kW rating motor) Repetitive braking Maximum braking...
Page 627 11.8 Braking Resistors (DBRs) and Braking Units Table 11.8-3 Braking Unit and Braking Resistor (Standard Model) HD mode (kW rating motor) Repetitive braking Maximum braking Continuous braking Selecting Options (each cycle is 100 s or torque (100% braking torque) less) Nominal Power applied...
Page 628 11.8 Braking Resistors (DBRs) and Braking Units Table 11.8-4 Braking Unit and Braking Resistor (Standard Model) HND mode (kW rating motor) Continuous braking Repetitive braking Maximum braking Selecting Options (100% braking (each cycle is 100 s or torque torque) less) Power Nominal Average...
Page 629 11.8 Braking Resistors (DBRs) and Braking Units Table 11.8-5 Braking Unit and Braking Resistor (Standard Model) HHD mode (kW rating motor) Continuous braking Repetitive braking Maximum braking Selecting Options (100% braking (each cycle is 100 s or torque torque) less) Power Nominal Average...
Page 630 11.8 Braking Resistors (DBRs) and Braking Units Table 11.8-6 Braking Unit and Braking Resistor (Standard Model) ND mode (HP rating motor) Continuous braking Repetitive braking Maximum braking Selecting Options (100% braking (each cycle is 100 s or torque torque) less) Nominal Power applied...
Page 631 11.8 Braking Resistors (DBRs) and Braking Units Table 11.8-7 Braking Unit and Braking Resistor (Standard Model) HND mode (HP rating motor) Continuous braking Repetitive braking Maximum braking Selecting Options (100% braking (each cycle is 100 s or torque torque) less) Nominal Power applied...
Page 632 11.8 Braking Resistors (DBRs) and Braking Units Table 11.8-8 Braking Unit and Braking Resistor (Standard Model) HHD mode (HP rating motor) Continuous braking Repetitive braking Maximum braking Selecting Options (100% braking (each cycle is 100 s or torque torque) less) Nominal Power applied...
Page 633 11.8 Braking Resistors (DBRs) and Braking Units Table 11.8-9 Braking Resistors (10% ED Models) ND mode (kW/HP rating motor) Repetitive braking Maximum braking Continuous braking Selecting Options (each cycle is 100 s torque (100% braking torque) or less) Nominal applied Power motor Average...
Page 634 11.8 Braking Resistors (DBRs) and Braking Units Table 11.8-10 Braking Resistors (10% ED Models) (continued) HHD mode (kW/HP rating motor) Repetitive braking Maximum braking Continuous braking Selecting Options (each cycle is 100 s torque (100% braking torque) Nominal or less) applied motor Power (kW)
Page 635: External Dimensions
11.8 Braking Resistors (DBRs) and Braking Units 11.8.5 External dimensions Braking resistors, standard models Braking resistors, 10% ED models 11-31...
Page 636 11.8 Braking Resistors (DBRs) and Braking Units Braking units Fan units for braking units Using this option improves the duty cycle [%ED] from 10%ED to 30%ED. 11-32...
Page 637: Power Regenerative Pwm Converters, Rhc Series
11.9 Power Regenerative PWM Converters, RHC Series 11.9 Power Regenerative PWM Converters, RHC Series 11.9.1 Overview Comparison of Input Current Waveforms If an old inverter (FRENIC5000VG7, FRENIC5000G11/P11, etc.) combined with RHC series is replaced by FRENIC-Ace, it might be necessary to change wires of the auxiliary power circuit.
Page 638: Specifications
11.9 Power Regenerative PWM Converters, RHC Series 11.9.2 Specifications [ 1 ] Standard specifications ■ 200 V class series ■ 400 V class series (*1) When the power supply voltage is 200/400 V, 220/440 V, or 230/460 V, the output voltage is approximate 320/640 VDC, 343/686 VDC, 355/710 VDC, respectively.
Page 639: Common Specifications
11.9 Power Regenerative PWM Converters, RHC Series [ 2 ] Common specifications Item Specifications Control method AVR constant control with DC ACR minor Running/Stopping Starts rectification when the converter is powered ON after connection. Starts boosting when it receives a run signal (terminals [RUN] and [CM] short-circuited or a run command via the communications link).
Page 640: Function Specifications
11.9 Power Regenerative PWM Converters, RHC Series 11.9.3 Function specifications ■ Terminal functions Symbol Name Functions Main circuit power Connects with the three-phase input power lines through a dedicated L1/R, L2/S, L3/T inputs reactor. P(+), N(-) Converter outputs Connects with the power input terminals P(+) and N(-) on an inverter. Grounding Grounding terminal for the converter’s chassis (or enclosure).
Page 641: Communications Specifications
11.9 Power Regenerative PWM Converters, RHC Series ■ Communications specifications Item Specifications Monitoring the running information, running status and function code data, and controlling General communication (selecting) the terminals [RUN], [RST] and [X1]. specifications * Writing to function codes is not possible. Communicating with a PC or PLC.
Page 642: Protective Functions
11.9 Power Regenerative PWM Converters, RHC Series ■ Protective functions LED monitor Item Description Remarks displays: AC fuse blown Stops the converter output if the AC fuse (R-/T-phase only) is blown. AC overvoltage Stops the converter output upon detection of an AC overvoltage condition.
Page 643 11.9 Power Regenerative PWM Converters, RHC Series ■ Required structure and environment Item Required structure, environment and standards Remarks Structure Mounting in a panel or mounting for external cooling Enclosure IP00 Cooling system Forced air cooling Installation Vertical installation Coating color Munsell 5Y3/0.5, eggshell (Same color as our inverter FRENIC 5000VG7S series.) Maintainability...
Page 644: Converter Configuration
11.9 Power Regenerative PWM Converters, RHC Series 11.9.4 Converter configuration ■ List of configurators CT mode VT mode (*1) The charging box (CU) contains a combination of a charging resistor (R0) and a fuse (F). If no CU is used, it is necessary to prepare the charging resistor (R0) and fuse (F) at your end.
Page 645 11.9 Power Regenerative PWM Converters, RHC Series ■ Basic connection diagrams  RHC7.5-2C to RHC90-2C (Applicable inverters: Three-phase 200 V  RHC7.5-2C to RHC90-2C (Applicable inverters: Three-phase 200 V class series, 7.5 to 90 kW) class series, 7.5 to 90 kW) ...
Page 646: External Dimensions
11.9 Power Regenerative PWM Converters, RHC Series 11.9.5 External dimensions PWM converter Boosting reactor 11-42...
Page 647 11.9 Power Regenerative PWM Converters, RHC Series Filtering reactor Filtering capacitor • Mount vertically. Do not lower onto its side and mount. • All mounting feet must be secured to the cabinet floor, etc. Figure A: 2 mounting feet locations, Figure B: 4 mounting feet locations Damage may occur due to vibrations or impact.
Page 648 11.9 Power Regenerative PWM Converters, RHC Series Filtering resistor Charging box The charging box contains a combination of a charging resistor and a fuse, which is essential in the configuration of the RHC-C series of PWM converters. Using this charging box eases mounting and wiring jobs. ■...
Page 649 11.9 Power Regenerative PWM Converters, RHC Series Charging resistor Fuse 11-45...
Page 650 11.9 Power Regenerative PWM Converters, RHC Series ■ Generated loss In CT mode PWM converter Filtering resistor Boosting reactor Filtering reactor Type Type Type Type Q’ty Two in parallel Two in parallel In VT mode PWM converter Boosting reactor Filtering reactor Filtering resistor Type Generated loss (W)
Page 651: Dc Reactors (Dcrs)
11.10 DC Reactors (DCRs) 11.10 DC Reactors (DCRs) A DCR is mainly used for power supply matching and for input power factor correction (for reducing harmonic components). ■ For power supply matching • Use a DCR when the capacity of a power supply transformer exceeds 500 kVA and is 10 times or more the rated inverter capacity.
Page 652 11.10 DC Reactors (DCRs) Table 11.10-1 DC Reactors (DCRs) Power supply Nominal applied Nominal applied Rated current Inductance Generated loss DC reactor type voltage motor (kW) motor (HP) (mH) DCR2-0.2 DCR2-0.4 0.75 DCR2-0.75 DCR2-1.5 DCR2-2.2 DCR2-3.7 Three-phase 200V DCR2-5.5 DCR2-7.5 DCR2-11 DCR2-15 18.5...
Page 653 11.10 DC Reactors (DCRs) Table 11.10-2 DC Reactors (DCRs) External Dimensions Dimensions mm (inch) Power supply DC reactor Mass Figure Terminal voltage type kg (lb) Mounting hole hole DCR2-0.2 — (1.8) (2.6) (2.2) (3.5) (2.8) (0.2) (3.7) (5.2×8 (0.2×0.31)) DCR2-0.4 —...
Page 654 11.10 DC Reactors (DCRs) Table 11.10-3 DC Reactors (DCRs) External Dimensions (continue) Dimensions mm (inch) Power supply DC reactor Mass Figure Terminal voltage type kg (lb) Mounting hole hole DCR4-0.4 — (2.2) (2.6) (2.2) (3.5) (2.8) (0.59) (3.7) (5.2×8 (0.2×0.31)) DCR4-0.75 —...
Page 655: Ac Reactors (Acrs)
11.11 AC Reactors (ACRs) 11.11 AC Reactors (ACRs) Use an ACR when the converter part of the inverter should supply very stable DC power, for example, in DC link bus operation (shared PN operation). Generally, ACRs are used for correction of voltage waveform and power factor or for power supply matching, but not for suppressing harmonic components in the power lines.
Page 656 11.11 AC Reactors (ACRs) Table 11.11-1 AC Reactor (ACR) Nominal Reactance (mΩ/phase) Nominal Power supply applied Rated Coil resistance Generated applied motor AC reactor type voltage motor current (A) (mΩ) loss (W) 50Hz 60Hz (HP) (kW) ACR2-0.4A 1100 0.75 ACR2-0.75A ACR2-1.5A ACR2-2.2A ACR2-3.7A...
Page 657 11.11 AC Reactors (ACRs) Table 11.11-2 AC Reactors (ACRs) External Dimensions Dimensions mm (inch) Power Mass supply DC reactor type Figure Terminal kg (lb) voltage hole ACR2-0.4A 115 (4.5) 1.4 (3.1) (4.7) (1.6) (3.5) (2.6) (0.79) (6×10 (0.24×0.39)) ACR2-0.75A 115 (4.5) 1.9 (4.2) (4.7) (1.6)
Page 658 11.11 AC Reactors (ACRs) Table 11.11-3 AC Reactors (ACRs) External Dimensions (continue) Dimensions mm (inch) Power Mass supply DC reactor type Figure Terminal kg (lb) voltage hole ACR4-0.75A 85 (3.3) 1.1 (2.4) (4.7) (1.6) (3.5) (2.6) (4.2) (6×10 (0.24×0.39)) ACR4-1.5A 85 (3.3) 1.9 (4.2) (4.9)
Page 659: Surge Suppression Unit (Ssu)
11.12 Surge Suppression Unit (SSU) 11.12 Surge Suppression Unit (SSU) If the drive wire for the motor is long, an extremely low surge voltage (micro surge) occurs at the wire end connected to the motor. Surge voltage causes motor degradation, insulation breakdown, or increased noises.
Page 660: Output Circuit Filters (Ofls)
11.13 Output Circuit Filters (OFLs) 11.13 Output Circuit Filters (OFLs) Insert an OFL in the inverter power output circuit to: • Suppress the surge voltage at motor terminals This protects the motor from insulation damage caused by the application of high voltage surge currents from the 400 V class series of inverters.
Page 661 11.13 Output Circuit Filters (OFLs) OFL--4A ■ Filter (for 22 kW or below) ■ Reactor (for 30 kW or above) ■ Resistor and Capacitor (for 30 kW or above) Dimensions mm (inch) Filter type Grounding Terminal Mounting Figure screw H screw J screw K OFL-0.4-4A...
Page 662: Zero-Phase Reactors For Reducing Radio Noise (Acls)
11.14 Zero-phase Reactors for Reducing Radio Noise (ACLs) 11.14 Zero-phase Reactors for Reducing Radio Noise (ACLs) An ACL is used to reduce radio frequency noise emitted from the inverter output lines. Pass the total of four wires--three inverter output wires and a grounding wire through the ACL in the same passing direction four times. If shielded wires are used, pass them through the ACL with their shields four times.
Page 663: External Cooling Fan Attachments
11.15 External Cooling Fan Attachments 11.15 External Cooling Fan Attachments An external cooling fan attachment for the FRENIC-Ace allows to mount the cooling fin outside the panel, which enhances cooling efficiency while making the panel smaller. It can release from the panel approximately 70% of the inverter’s generated loss.
Page 664 11.15 External Cooling Fan Attachments 11-60...
Page 665: External Frequency Command Potentiometer
[11] through [13] of the inverter as shown in Figure 11.16-1. Type: RJ-13 (BA-2 B-characteristics, 1 kΩ) Note: The dial plate and knob must be ordered separately. Available from Fuji Electric Technica Co., Ltd. Type: WAR3W-1kΩ (3W B-characteristics) Note: The dial plate and knob must be ordered separately.
Page 666: Extension Cable For Remote Operation
11.17 Extension Cable for Remote Operation 11.17 Extension Cable for Remote Operation The extension cable connects the inverter with the keypad (standard or multi-function) or USB−RS-485 converter to enable remote operation of the inverter. The cable is a straight type with RJ-45 jacks and its length is selectable from 5, 3, and 1 m.
Page 667: Frequency Meters
Type : TRM-45 (DC10V, 1mA) This model has two types of calibration: “0 to 60/120 Hz” and “60/120/240 Hz.” Available from Fuji Electric Technica Co., Ltd. Type : FMN-60 (10VDC, 1mA) Type : FMN-80 (10VDC, 1mA) Available from Fuji Electric Technica Co., Ltd.
Page 668: Options For Communication And Operation Overview
11.19 Options for communication and operation overview 11.19 Options for communication and operation overview In FRENIC Ace it is possible to install one communication card and one terminal block type option card. A mounting adapter is required to install the communication card to the inverter. 11.19.1 Mounting adapter ( for communication option card) This adapter is required for mounting the communication option card to FRENIC-Ace.
Page 669: Terminal Block Type Options
11.19 Options for communication and operation overview 11.19.3 Terminal block type options Table 11.19-3 Type Option Name Functions Refer OPC-E2-RS RS485 This card provides two RS-485 connectors for Section 11.24 communications multi-drop connection. card OPC-E2-PG3 PG interface Speed control, position control and master- follower Section 11.25 (12/15V ) card operation are available mounting this card in the...
Page 670: Devicenet Communications Card (Opc-Dev)
11.20 DeviceNet communications card (OPC-DEV) 11.20 DeviceNet communications card (OPC-DEV) The DeviceNet communications card is used to connect the FRENIC-Ace series to a DeviceNet master via DeviceNet. Mounting the communications card on the FRENIC-Ace enables the user to control the FRENIC-Ace as a slave unit by configuring and monitoring run and frequency commands and accessing inverter’s function...
Page 671: Cc-Link Communications Card (Opc-Ccl)
11.21 CC-Link communications card (OPC-CCL) 11.21 CC-Link communications card (OPC-CCL) CC-Link (Control & Communication Link) is an FA open field network system. The CC-Link communications card connects the inverter to a CC-Link master via CC-Link using a dedicated cable. It supports the transmission speed of 156 kbps to 10 Mbps and the total length of 100 to 1,200 m so that it can be used in wide range of systems requiring a high-speed or long-distance transmission, enabling a flexible system configuration.
Page 672: Digital I/O Interface Card (Opc-Dio)
11.22 Digital I/O interface card (OPC-DIO) 11.22 Digital I/O interface card (OPC-DIO) This interface card can provide following features to the FRENIC-Ace series. Available to set frequency point with binary (8,12bit) or BCD code. Available to monitor with binary (8bit) code.
Page 673 11.22 Digital I/O interface card (OPC-DIO) Connecting Method Power Supply Sink Source Inverter DC24～27V OPC-DIO SINK SOURCE I1～I13 Common OPC-DIO OPC-DIO SINK SINK I1～I13 SOURCE I1～I13 SOURCE Table 11.22-4 Connecting Method output terminals O1～O8 O1～O8 11-69...
Page 674: Analog Interface Card (Opc-Aio)
11.23 Analog interface card (OPC-AIO) 11.23 Analog interface card (OPC-AIO) The analog interface card has the terminals listed below. Mounting this interface card on the FRENIC-Ace enables analog input and analog output to/from the inverter. • One analog voltage input point (0 to ±10 V) •...
Page 675 11.23 Analog interface card (OPC-AIO) Table 11.23-1 Terminal functions (cont.) Symbol Name Functions Remarks • Outputs the monitor signal of analog DC voltage (0 to ±10 VDC). • One of the following signals can be issued from this terminal. • Output frequency (before or after slip compensation) •...
Page 676 11.23 Analog interface card (OPC-AIO) Table 11.23-2 Connection example Symbol Connection of shielded wire Shielded wire [P10] Potentiometer [32] [32] 1k to 5kΩ [31] Shielded wire [C2] Constant current source [C2] 4 to 20 mA [31] Shielded wire [Ao+] [Ao] [Ao-] Shielded wire [CS+]...
Page 677: Rs-485 Communication Card (Opc-E2-Rs)
11.24 RS-485 communication card (OPC-E2-RS) 11.24 RS-485 communication card (OPC-E2-RS) RS-485 communication card (OPC-E2-RS) expands RS-485 communication by RJ-45 connector with FRENIC-Ace as a standard into 2 connectors to facilitate multi-drop. RS-485 port of this option card cannot be connected to the keypad. In the same way as RS485 of the standard port, Fuji general-purpose inverter protocol, Modbus RTU protocol, and loader command are available.
Page 678 11.24 RS-485 communication card (OPC-E2-RS) ■ Constraints on standard control circuit terminal Control circuit terminal of OPC-E2-RS is different from some of the standard specification of FRENIC-Ace. Different specifications are as follows. Table 11.24-2 Item Specifications Standard control cuircuit terminal OPC-E2-RS FRN□□□□E2■-2/4/7GA FRN□□□□E2■-2/4/7GB,-4C...
Page 679: Pg Interface Card (Opc-E2-Pg3)
11.25 PG interface card (OPC-E2-PG3) 11.25 PG interface card (OPC-E2-PG3) This option card has the pulse (ABZ phase) input circuit of 2 systems and the power output circuit for PG (pulse generator). By exchanging this option card with the control circuit terminal board that is installed in FRENIC-Ace main body as a standard, the following expansion functions can be used.
Page 680: Interface Specifications (Command Side, Pulse Train Interface)
11.25 PG interface card (OPC-E2-PG3) 11.25.2 Interface specifications (command side, pulse train interface) Table 11.25-2 Item specifications Pulse format A, B and Z-phase pulse trains in incremental format Pulse type Open collector Push pull (complementary frequency 30kHz (duty : 50±10%) 100kHz ( duty : 50±10%) 30m (98 ft) or less (100kHz) Wire length *1...
Page 681: Terminal Functions
11.25 PG interface card (OPC-E2-PG3) 11.25.4 Terminal functions Table 11.25-4 Function Terminal Symbol Name Specifications The external device power supply output. Power output to PG 12V/15V power output is possible. A-Phase Input terminal for A-phase pulse train feedback from PG B-Phase Input terminal for B-phase pulse train feedback from PG Feedback side...
Page 682: Voltage Selection Switch / Power Supply Selection Jumper
11.25 PG interface card (OPC-E2-PG3) 11.25.6 Voltage selection switch / Power supply selection jumper Table 11.25-5 Symbol Name Specifications +12Vdc±10% 80mA or +15Vdc±10% 60mA , selectable. 【12V】【15V】 Select voltage power supply (Default) When connecting the apparatus exceeding internal current capability of PO terminal, it becomes connectable by using an external power supply connected to terminal PI.
Page 683: Pg Interface Card (Opc-E2-Pg)
11.26 PG interface card (OPC-E2-PG) 11.26 PG interface card (OPC-E2-PG) This option card has the pulse (ABZ phase) input circuit of 2 systems and the power suply circuit for PG (pulse generator). By exchanging this option card with the control circuit terminal board that is installed in FRENIC-Ace main body as a standard, the following expansion functions can be used.
Page 684: Constraints On Standard Control Circuit Terminal
11.26 PG interface card (OPC-E2-PG) 11.26.3 Constraints on standard control circuit terminal Some control circuit terminals of OPC-E2-PG are different from the terminals of the standard specification of FRENIC-Ace. Different specifications are as follows. Table 11.26-3 Specifications Item Standard control circuit terminal OPC-E2-PG FRN□□□□E2■-2/4/7GA FRN□□□□E2■-2/4/7GB,-4C...
Page 685: Connection Diagram
11.26 PG interface card (OPC-E2-PG) 11.26.5 Connection diagram FRN-E2S/E2E L1/R L2/S L3/T OPC-E2-PG Pulse train generator 5Vdc±10% 200mA Figure 11.26-1 11.26.6 Power supply selection jumper Table 11.26-5 Symbol Name Specifications When connecting the apparatus exceeding internal current capability of PO terminal, it becomes connectable by using an external power supply connected to terminal PI.
Page 686: Simple Keypad With Usb Port (Tp-E1U)
11.27 Simple keypad with USB port (TP-E1U) 11.27 Simple keypad with USB port (TP-E1U) Using the keypad in combination with FRENIC Loader enables a variety of data about the inverter unit to be saved in the keypad memory, allowing you to check the information in any place. TP-E1U cannot be directly mounted on FRENIC-Ace.
Page 687: Multi Functional Keypad (Tp-A1-E2C)
Copy function sets. Do not connect to FVR-E11S FRENIC-HVAC/AQUA series Applicable inverter series otherwise Keypad or FRENIC-Ace series inverter may be damaged. Number of connection One inverter to one Multi-function keypad Conformed to ANSI/TIA/EIA568A Category 5 Connection cable Extension cable (CB-5S)
Page 688: Frenic Visual Customizer
11.29 FRENIC Visual Customizer 11.29 FRENIC Visual Customizer 11.29.1 Overview FRENIC Visual Customizaer is a inverter support software which can provide the visual customizing environment for FRENIC Ace. Customers can modify their inverter easily with this software by themselves. 11.29.2 Specifications Item Specifications Remarks...
Page 689: Main Window
11.29 FRENIC Visual Customizer 11.29.4 Main Window The following window appears when the software is started. Project management window Toolbox Manages project files and function Selects function symbols used in the layout. properties. Select Inverter Update Inverter to be connected is selected. Updates the latest number of steps.
Page 691 Chapter 12 SPECIFICATIONS This chapter describes the output ratings, input power, basic functions and other specifications of the FRENIC-Ace standard and EMC Filter Built-in model. Contents 12.1 Standard Model ···································································································· 12-1 12.1.1 ND-mode inverters for general load ··································································· 12-1 12.1.2 HD-mode inverters for heavy duty load ······························································...
Page 693: Standard Model
12.1 Standard Model 12.1 Standard Model 12.1.1 ND-mode inverters for general load ■ Standard-model, Three-phase 400 V (460 V) class series (ND-mode: 0.75 kW to 5.5 kW) Item Specifications Type (FRN_ _ _ _E2S-4) 0002 0004 0006 0007 0012 Nominal applied motor (kW) [HP] 0.75 (Output rating) [7.5]...
Page 694 12.1 Standard Model ■ Standard-model, Three-phase 400 V (460 V) class series (ND-mode: 11 kW to 55 kW) Item Specifications Type (FRN_ _ _ _E2S-4) 0022 0029 0037 0044 0059 0072 0085 0105 Nominal applied motor (kW) [HP] 18.5 (Output rating) [15] [20] [25]...
Page 695 75 kW (100 HP) or above, a DC reactor (DCR) should be used. This specification applies when a DC reactor (DCR) is used. Average braking torque for the motor running alone. It depends on the efficiency of the motor. Please consult your Fuji Electric sales representative. 12-3...
Page 696: Hd-Mode Inverters For Heavy Duty Load
12.1 Standard Model 12.1.2 HD-mode inverters for heavy duty load ■ Standard-model, Three-phase 400 V (460 V) class series (HD-mode: 0.75 kW to 5.5 kW) Item Specifications Type (FRN_ _ _ _E2S-4) 0002 0004 0006 0007 0012 Nominal applied motor (kW) [HP] 0.75 (Output rating) [1.5]...
Page 697 12.1 Standard Model ■ Standard-model, Three-phase 400 V (460 V) class series (HD-mode: 7.5 kW to 45 kW) Item Specifications Type (FRN_ _ _ _E2S-4) 0022 0029 0037 0044 0059 0072 0085 0105 Nominal applied motor (kW) [HP] 18.5 (Output rating) [10] [15] [20]...
Page 698 75 kW (100 HP) or above, a DC reactor (DCR) should be used. This specification applies when a DC reactor (DCR) is used. Average braking torque for the motor running alone. It depends on the efficiency of the motor. Please consult your Fuji Electric sales representative. 12-6...
Page 699: Hnd-Mode Inverters For General Load
12.1 Standard Model 12.1.3 HND-mode inverters for general load ■ Standard-model, Three-phase 200 V (230 V) class series (HND-mode: 0.2 kW to 5.5 kW) Item Specifications Type (FRN_ _ _ _E2S-2) 0001 0002 0004 0006 0010 0012 *10 0020 *10 Nominal applied motor (kW) [HP] 0.75 (Output rating)
Page 700 12.1 Standard Model ■ Standard-model, Three-phase 200 V (230 V) class series (HND-mode: 7.5 kW to 30 kW) Item Specifications Type (FRN_ _ _ _E2S-2) 0030 0040 0056 0069 0088 0115 Nominal applied motor (kW) [HP] 18.5 (Output rating) [10] [15] [20] [25]...
Page 701 12.1 Standard Model ■ Standard-model, Three-phase 400 V (460 V) class series (HND-mode: 0.75 kW to 5.5 kW) Item Specifications Type (FRN_ _ _ _E2S-4) 0002 0004 0006 0007 *10 0012 *10 Nominal applied motor (kW) [HP] 0.75 (Output rating) [1.5] [7.5] Rated capacity (kVA)
Page 702 12.1 Standard Model ■ Standard-model, Three-phase 400 V (460 V) class series (HND-mode: 7.5 kW to 45 kW) Item Specifications Type (FRN_ _ _ _E2S-4) 0022 0029 0037 0044 0059 0072 0085 0105 Nominal applied motor (kW) [HP] 18.5 (Output rating) [10] [15] [20]...
Page 703 75 kW (100 HP) or above, a DC reactor (DCR) should be used. This specification applies when a DC reactor (DCR) is used. Average braking torque for the motor running alone. It depends on the efficiency of the motor. Please consult your Fuji Electric sales representative. 12-11...
Page 704: Hhd-Mode Inverters For Heavy Duty Load
12.1 Standard Model 12.1.4 HHD-mode inverters for heavy duty load ■ Standard-model, Three-phase 200 V (230 V) class series (HHD-mode: 0.1 kW to 3.7 kW) Item Specifications Type (FRN_ _ _ _E2S-2) 0001 0002 0004 0006 0010 0012 0020 Nominal applied motor (kW) [HP] 0.75 (Output rating) [1/8]...
Page 705 12.1 Standard Model ■ Standard-model, Three-phase 200 V (230 V) class series (HHD-mode: 5.5 kW to 22 kW) Item Specifications Type (FRN_ _ _ _E2S-2) 0030 0040 0056 0069 0088 0115 Nominal applied motor (kW) [HP] 18.5 (Output rating) [7.5] [10] [15] [20]...
Page 706 12.1 Standard Model ■ Standard-model, Three-phase 400 V (460 V) class series (HHD-mode: 0.4 kW to 3.7 kW) Item Specifications Type (FRN_ _ _ _E2S-4) 0002 0004 0006 0007 0012 Nominal applied motor (kW) [HP] 0.75 (Output rating) [1/2] Rated capacity (kVA) [1.2] [2.0] [3.3]...
Page 707 12.1 Standard Model ■ Standard-model, Three-phase 400 V (460 V) class series (HHD-mode: 5.5 kW to 37 kW) Item Specifications Type (FRN_ _ _ _E2S-4) 0022 0029 0037 0044 0059 0072 0085 0105 Nominal applied motor (kW) [HP] 18.5 (Output rating) [7.5] [10] [15]...
Page 708 75 kW (100 HP) or above, a DC reactor (DCR) should be used. This specification applies when a DC reactor (DCR) is used. Average braking torque for the motor running alone. It depends on the efficiency of the motor. Please consult your Fuji Electric sales representative. 12-16...
Page 709 12.1 Standard Model ■ Standard-model, Single-phase 200 V (230 V) class series (HHD-mode: 0.1 kW to 2.2 kW) Item Specifications Type (FRN_ _ _ _E2S-7) 0001 0002 0003 0005 0008 0011 Nominal applied motor (kW) [HP] 0.75 (Output rating) [1/8] [1/4] [1/2] Rated capacity (kVA)
Page 710: Emc Filter Built-In Type
12.2 EMC Filter Built-in Type 12.2 EMC Filter Built-in Type 12.2.1 ND-mode inverters for general load ■ Three-phase 400 V (460 V) class series Item Specifications Type (FRN_ _ _ _E2E-4) 0002 0004 0006 0007 0012 Nominal applied motor (kW) [HP] 0.75 (Output rating) [7.5]...
Page 711: Hnd-Mode Inverters For General Load
12.2 EMC Filter Built-in Type 12.2.3 HND-mode inverters for general load ■ Three-phase 400 V (460 V) class series Item Specifications Type (FRN_ _ _ _E2E-4) 0002 0004 0006 0007 *10 0012 *10 Nominal applied motor (kW) [HP] 0.75 (Output rating) [1.5] [7.5] Compliant with EMC Directives.
Page 712: Hhd-Mode Inverters For Heavy Duty Load
12.2 EMC Filter Built-in Type 12.2.4 HHD-mode inverters for heavy duty load ■ Three-phase 400 V (460 V) class series Item Specifications Type (FRN_ _ _ _E2E-4) 0002 0004 0006 0007 0012 Nominal applied motor (kW) [HP] 0.75 (Output rating) [1/2] Compliant with EMC Directives.
Page 713: Common Specifications
12.3 Common Specifications 12.3 Common Specifications Item Explanation Remarks HHD/HND/HD mode: 25 to 500 Hz variable (under V/f control, Magnetic pole position sensorless vector control） IMPG-VC Maximum (Up to 200 Hz in case of under vector control with speed sensor) frequency ND mode: 25 to 120 Hz (under any drive control) Base frequency...
Page 714 12.3 Common Specifications Item Explanation Remarks • V/f control • Vector control without speed sensor (Dynamic torque vector) IM-SVC • V/f control, with slip compensation VF with SC • V/f control, with slip sensor (PG option） IMPG-VF Control method IMPG-ATB •...
Page 715 12.3 Common Specifications Item Explanation Remarks Auxiliary frequency setting: Inputs at terminal [12], [C1] (C1 function) or [C1] (V2 function) can be added to the main setting as auxiliary frequency settings. Operation at a specified ratio: The ratio can be set by analog input signal. 0 to 10 VDC/0 (4) to 20 mA/0 to 200% (variable) Inverse operation: Switchable from “0 to +10 VDC/0 to 100%”...
Page 716 12.3 Common Specifications Item Explanation Remarks Limits the current by hardware to prevent an overcurrent trip from being caused by fast Hardware current load variation or momentary power failure, which cannot be covered by the software limiter current limiter. This limiter can be canceled. Operation by With commercial power selection commands (SW50, SW60), the inverter outputs commercial power...
Page 717 12.3 Common Specifications Item Explanation Remarks Transfers the status of an external digital signal connected with the general-purpose Universal DI digital input terminal to the host controller. Outputs a digital command signal sent from the host controller to the general-purpose Universal DO digital output terminal.
Page 718 12.3 Common Specifications Item Explanation Remarks Detachable, 7-segment, 4-digit LED, 7 push-buttons (PRG/RESET, FUNC/DATA, UP, Indicators DOWN, RUN, STOP, and SHIFT), and 6 LED indicators (KEYPAD CONTROL, Hz, A, kW, X10, and RUN) Speed monitor (reference frequency, output frequency, motor speed, load shaft speed, line speed, and speed indication with percent), output current (A), output voltage (V), calculated torque (%), input power (kW), PID command value, PID Running/stopping...
Page 719 Chapter 13 EXTERNAL DIMENSIONS This chapter describes the external dimensions of the inverter. Contents 13.1 Standard Model (FRN0069E2S-2/ FRN0044E2S-4/ FRN0011E2S-7 or below) ·········· 13-1 13.2 Standard / EMC Filter Built-in Type (FRN0088E2■-2/ FRN0059E2■-4 or above) ········ 13-6 13.3 EMC Filter Built-in Type (FRN0069E2E-2/ FRN0044E2E-4/ FRN0012E2E-7...
Page 721: Standard Model (Frn0069E2S-2/ Frn0044E2S-4/ Frn0011E2S-7 Or Below)
13.1 Standard Model (FRN0069E2S-2/ FRN0044E2S-4/ FRN0011E2S-7 or below) 13.1 Standard Model (FRN0069E2S-2/ FRN0044E2S-4/ FRN0011E2S-7 or below) [Unit: mm (inch)] Figure 13.1-1 Dimension [mm (inch)] Power supply voltage Inverter type FRN0001E2S-2 85 (3.35) 77 (3.03) 8 (0.31) FRN0002E2S-2 85 (3.35) 77 (3.03) 8 (0.31) Three-phase 200V FRN0004E2S-2...
Page 722 13.1 Standard Model (FRN0069E2S-2/ FRN0044E2S-4/ FRN0011E2S-7 or below) [Unit: mm (inch)] Figure 13.1-2 Dimension [mm (inch)] Power supply Inverter type voltage FRN0010E2S-2 143 (5.63) 85 (3.35) 58 (2.28) Three-phase 200V FRN0012E2S-2 143 (5.63) 85 (3.35) 58 (2.28) FRN0002E2S-4 119 (4.69) 85 (3.35) 34 (1.34) FRN0004E2S-4...
Page 723 13.1 Standard Model (FRN0069E2S-2/ FRN0044E2S-4/ FRN0011E2S-7 or below) Figure 13.1-3 Dimension [mm (inch)] Power supply Inverter type voltage Three-phase 200V FRN0020E2S-2 143 (5.63) 85 (3.35) 58 (2.28) Three-phase 400V FRN0012E2S-4 143 (5.63) 85 (3.35) 58 (2.28) Single-phase 200V FRN0011E2S-7 143 (5.63) 85 (3.35) 58 (2.28) A box (...
Page 724 13.1 Standard Model (FRN0069E2S-2/ FRN0044E2S-4/ FRN0011E2S-7 or below) * The figure given in the lower right-hand corner of each set of drawings shows the dimension of panel cutting required for external cooling. To employ external cooling for inverters FRN0030E2S-2 to FRN0115E2■-2 and FRN0022E2S-4...
Page 725 13.1 Standard Model (FRN0069E2S-2/ FRN0044E2S-4/ FRN0011E2S-7 or below) (Unit: mm [inch]) Figure 13.1-5 Power supply voltage Inverter type FRN0056E2S-2 Three-phase 200V FRN0069E2S-2 FRN0037E2S-4 Three-phase 400V FRN0044E2S-4 A box ( ) in the above table replaces GA, GB or C depending on the model. ...
Page 726: Standard / Emc Filter Built-In Type (Frn0088E2■-2/ Frn0059E2■-4 Or Above)
13.2 Standard / EMC Filter Built-in Type (FRN0088E2■-2/ FRN0059E2■-4 or above) 13.2 Standard / EMC Filter Built-in Type (FRN0088E2■-2/ FRN0059E2■-4 or above) (Unit: mm [inch]) Figure 13.2-1 Power supply voltage Model Inverter type FRN0088E2S-2 Standard model FRN0115E2S-2 Three-phase 200V FRN0088E2E-2 EMC-filter built in type FRN0115E2E-2...
Page 727 13.2 Standard / EMC Filter Built-in Type (FRN0088E2■-2/ FRN0059E2■-4 or above) (Unit: mm [inch]) Figure 13.2-2 Power supply voltage Model Inverter type FRN0085E2S-4 Standard model FRN0105E2S-4 Three-phase 400V FRN0085E2E-4 EMC-filter built in type FRN0105E2E-4 A box ( ) in the above table replaces GA, GB or C depending on the model. ...
Page 728 13.2 Standard / EMC Filter Built-in Type (FRN0088E2■-2/ FRN0059E2■-4 or above) (Unit: mm [inch]) Figure 13.2-3 Power supply voltage Model Inverter type Standard model FRN0139E2S-4 Three-phase 400V EMC-filter built in type FRN0139E2E-4 A box ( ) in the above table replaces GA, GB or C depending on the model. ...
Page 729 13.2 Standard / EMC Filter Built-in Type (FRN0088E2■-2/ FRN0059E2■-4 or above) (Unit: mm [inch]) Figure 13.2-4 Power supply voltage Model Inverter type Standard model FRN0168E2S-4 Three-phase 400V EMC-filter built in type FRN0168E2E-4 A box ( ) in the above table replaces GA, GB or C depending on the model. ...
Page 730 13.2 Standard / EMC Filter Built-in Type (FRN0088E2■-2/ FRN0059E2■-4 or above) (Unit: mm [inch]) Figure 13.2-5 Power supply voltage Model Inverter type Standard model FRN0203E2S-4 Three-phase 400V EMC-filter built in type FRN0203E2E-4 A box ( ) in the above table replaces GA, GB or C depending on the model. ...
Page 731 13.2 Standard / EMC Filter Built-in Type (FRN0088E2■-2/ FRN0059E2■-4 or above) (Unit: mm [inch]) Figure 13.2-6 Power supply voltage Model Inverter type FRN0240E2S-4 Standard model FRN0290E2S-4 Three-phase 400V FRN0240E2E-4 EMC-filter built in type FRN0290E2E-4 A box ( ) in the above table replaces GA, GB or C depending on the model. ...
Page 732 13.2 Standard / EMC Filter Built-in Type (FRN0088E2■-2/ FRN0059E2■-4 or above) Figure 13.2-7 (Unit: mm [inch]) Power supply voltage Model Inverter type FRN0361E2S-4 Standard model FRN0415E2S-4 Three-phase 400V FRN0361E2E-4 EMC-filter built in type FRN0415E2E-4 A box ( ) in the above table replaces GA, GB or C depending on the model. ...
Page 733 13.2 Standard / EMC Filter Built-in Type (FRN0088E2■-2/ FRN0059E2■-4 or above) (Unit: mm [inch]) Figure 13.2-8 Power supply voltage Model Inverter type FRN0520E2S-4 Standard model FRN0590E2S-4 Three-phase 400V FRN0520E2E-4 EMC-filter built in type FRN0590E2E-4 A box ( ) in the above table replaces GA, GB or C depending on the model. ...
Page 734: Emc Filter Built-In Type (Frn0069E2E-2/ Frn0044E2E-4/ Frn0012E2E-7 Or Below)
13.3 EMC Filter Built-in Type (FRN0069E2E-2/ FRN0044E2E-4/ FRN0012E2E-7 or below) 13.3 EMC Filter Built-in Type (FRN0069E2E-2/ FRN0044E2E-4/ FRN0012E2E-7 or below) Figure 13.3-1 Power supply voltage Inverter type FRN0030E2E-2 Three-phase 200V FRN0040E2E-2 FRN0022E2E-4 Three-phase 400V FRN0029E2E-4 A box ( ) in the above table replaces GA, GB or C depending on the model. ...
Page 735 13.3 EMC Filter Built-in Type (FRN0069E2E-2/ FRN0044E2E-4/ FRN0012E2E-7 or below) Figure 13.3-2 Power supply voltage Inverter type FRN0056E2E-2 Three-phase 200V FRN0069E2E-2 FRN0037E2E-4 Three-phase 400V FRN0044E2E-4 A box ( ) in the above table replaces GA, GB or C depending on the model. ...
Page 736 13.3 EMC Filter Built-in Type (FRN0069E2E-2/ FRN0044E2E-4/ FRN0012E2E-7 or below) Please contact Fuji Electric for the following models dimensions. FRN0001E2E-2 FRN0002E2E-2 FRN0004E2E-2 FRN0006E2E-2 FRN0010E2E-2 FRN0012E2E-2 FRN0020E2E-2 FRN0002E2E-4 FRN0004E2E-4 FRN0006E2E-4 FRN0007E2E-4 FRN0012E2E-4 FRN0001E2E-7 FRN0002E2E-7 FRN0003E2E-7 FRN0005E2E-7 FRN0008E2E-7 FRN0011E2E-7 13-16...
Page 737: Keypad
13.4 Keypad 13.4 Keypad (Unit: mm [inch]) When operating the keypad at remote location or mounting it in a panel (Keypad rear cover attached) Dimensions of panel cutting (viewed from arrow “A”) 13-17...
Page 739 APPENDICES Contents Appendix A Trouble-free Use of Inverters (Notes on electrical noise) ······································· 1 Effect of inverters on other devices ·································································· 1 [ 1 ] Effect on AM radios ······················································································ 1 [ 2 ] Effect on telephones ····················································································· 1 [ 3 ] Effect on proximity switches ··········································································· 1 [ 4 ] Effect on pressure sensors ·············································································...
Page 740 [ 2 ] Suppressing surge voltages ········································································· 19 [ 3 ] Using motors with enhanced insulation ··························································· 19 Regarding existing equipment ······································································· 20 [ 1 ] In case of a motor being driven with 400 V class inverter ···································· 20 [ 2 ] In case of an existing motor driven using a newly installed 400 V class inverter ·······...
Page 741: Appendix A Trouble-Free Use Of Inverters (Notes On Electrical Noise)
Appendix A Trouble-free Use of Inverters (Notes on electrical noise) Appendix A Trouble-free Use of Inverters (Notes on electrical noise) Excerpt from technical material of the Japan Electrical Manufacturers’ Association (JEMA) (April 1994) Effect of inverters on other devices Inverters have been and are rapidly expanding its application fields. This paper describes the effect that inverters have on electronic devices already installed or on devices installed in the same system as inverters, as well as introducing noise prevention measures.
Page 742: Noise
Appendix A Trouble-free Use of Inverters (Notes on electrical noise) Noise This section gives a summary of noises generated in inverters and their effects on devices subject to noise. [ 1 ] Inverter noise Figure A-1 shows an outline of the inverter configuration. The inverter converts AC to DC (rectification) in a converter unit, and converts DC to AC (inversion) with 3-phase variable voltage and variable frequency.
Page 743: 2 ] Types Of Noise
Appendix A Trouble-free Use of Inverters (Notes on electrical noise) [ 2 ] Types of noise Noise generated in an inverter is propagated through the main circuit wiring to the power supply and the motor so as to affect a wide range of applications from the power supply transformer to the motor. The various propagation routes are shown in Figure A-2.
Page 744 Appendix A Trouble-free Use of Inverters (Notes on electrical noise) Induction noise When wires or signal lines of peripheral devices are brought close to the wires on the input and output sides of the inverter through which noise current is flowing, noise will be induced into those wires and signal lines of the devices by electromagnetic induction (Figure A-4) or electrostatic induction (Figure A-5).
Page 745: Measures
Appendix A Trouble-free Use of Inverters (Notes on electrical noise) Measures As the noise prevention is strengthened, the more effective it is. However, with the use of appropriate measures, noise problems may be resolved easily. It is necessary to implement economical noise prevention according to the noise level and the equipment conditions.
Page 746 Appendix A Trouble-free Use of Inverters (Notes on electrical noise) What follows is noise prevention measures for the inverter drive configuration. Wiring and grounding As shown in Figure A-7, separate the main circuit wiring from control circuit wiring as far as possible regardless of being located inside or outside the system control panel containing an inverter.
Page 747 Appendix A Trouble-free Use of Inverters (Notes on electrical noise) Anti-noise devices To reduce the noise propagated through the electrical circuits and the noise radiated from the main circuit wiring to the air, a line filter and power supply transformer should be used (refer to Figure A-10). Line filters are classified into simple-type filters including capacitive filters to be connected in parallel to a power line and inductive filters to be connected in series to a power line and authentic filters (LC filters) to address radio noise restrictions.
Page 748: 3 ] Noise Prevention Examples
Appendix A Trouble-free Use of Inverters (Notes on electrical noise) [ 3 ] Noise prevention examples Table A-2 lists examples of the measures to prevent noise generated by a running inverter. Table A-2 Examples of Noise Prevention Measures Target Phenomena Measure device Notes...
Page 749 Appendix A Trouble-free Use of Inverters (Notes on electrical noise) Table A-2 Examples of Noise Prevention Measures (Continued) No. Target device Phenomena Measure Notes Telephone When driving a ventilation fan 1) Connect the ground 1) The effect of the with an inverter, noise enters a terminals of the motors in a inductive filter and (in a...
Page 750 Appendix A Trouble-free Use of Inverters (Notes on electrical noise) Table A-2 Examples of Noise Prevention Measures (Continued) Target Phenomena Measure device Notes Photo- A photoelectric relay 1) Insert a 0.1 μF capacitor 1) If a low-current electric malfunctioned when the inverter between the output circuit at the relay...
Page 751 Appendix A Trouble-free Use of Inverters (Notes on electrical noise) Table A-2 Examples of Noise Prevention Measures (Continued) Target Phenomena Measure device Notes Position Erroneous-pulse outputs from a 1) Install an LC filter and a 1) This is an example detector pulse converter caused a shift capacitive filter at the input...
Page 752: Special High Voltage (General-Purpose Inverter)
Appendix B Japanese Guideline for Suppressing Harmonics by Customers Receiving High Voltage or Special High Voltage (General-purpose inverter) Appendix B Japanese Guideline for Suppressing Harmonics by Customers Receiving High Voltage or Special High Voltage (General-purpose inverter) Agency of Natural Resource and Energy of Japan published the following two guidelines for suppressing harmonic noise in September 30, 1994.
Page 753: Compliance To The Harmonic Suppression For Customers Receiving High Voltage Or
Appendix B Japanese Guideline for Suppressing Harmonics by Customers Receiving High Voltage or Special High Voltage (General-purpose inverter) When the regulation applied The guideline has been applied. The estimation for “Voltage distortion factor” required as the indispensable conditions when entering into the consumer’s contract of electric power is already expired.
Page 754: 2 ] Calculation Of Harmonic Current
Appendix B Japanese Guideline for Suppressing Harmonics by Customers Receiving High Voltage or Special High Voltage (General-purpose inverter) Values of “Ki (conversion factor)” Depending on whether an optional ACR (AC reactor) or DCR (DC reactor) is used, apply the appropriate conversion factor specified in the appendix to the guideline.
Page 755 Appendix B Japanese Guideline for Suppressing Harmonics by Customers Receiving High Voltage or Special High Voltage (General-purpose inverter) Calculate the harmonic current of each degree using the following equation: Maximum availability factor  For a load like elevators, which provides intermittent operation, or a load with a sufficient designed motor rating, reduce the current by multiplying the equation by the “maximum availability factor”...
Page 756: 3 ] Examples Of Calculation
Appendix B Japanese Guideline for Suppressing Harmonics by Customers Receiving High Voltage or Special High Voltage (General-purpose inverter) [ 3 ] Examples of calculation Equivalent capacity Input capacity and Example of loads Conversion factor Equivalent capacity No. of inverters [Example (1)] 400V, 3.7kW,10 units 4.61 kVA ×...
Page 757: Appendix C Effect On Insulation Of General-Purpose Motors Driven With 400 V Class Inverters
Appendix C Effect on Insulation of General-purpose Motors Driven with 400 V Class Inverters Appendix C Effect on Insulation of General-purpose Motors Driven with 400 V Class Inverters Excerpt from technical material of the Japan Electrical Manufacturers’ Association (JEMA) (March 1995) Preface When an inverter drives a motor, surge voltages generated by switching the inverter elements are superimposed on the inverter output voltage and applied to the motor terminals.
Page 758: Effect Of Surge Voltages
Appendix C Effect on Insulation of General-purpose Motors Driven with 400 V Class Inverters A measured example in Figure C-2 illustrates the relation of a peak value of the motor terminal voltage with a wiring length between the inverter and the motor. From this it can be confirmed that the peak value of the motor terminal voltage ascends as the wiring length increases and becomes saturated at about twice the inverter DC voltage.
Page 759: Countermeasures Against Surge Voltages
Appendix C Effect on Insulation of General-purpose Motors Driven with 400 V Class Inverters Countermeasures against surge voltages When driving a motor with a 400 V class inverter, the following are countermeasures against damage to the motor insulation by the surge voltages. [ 1 ] Using a surge suppressor unit, SSU (Patent pending) The surge suppressor unit (SSU) is a newly structured unit using circuits based on the impedance-matching theory...
Page 760: C.4 Regarding Existing Equipment
Appendix C Effect on Insulation of General-purpose Motors Driven with 400 V Class Inverters Regarding existing equipment [ 1 ] In case of a motor being driven with 400 V class inverter A survey over the last five years on motor insulation damage due to the surge voltages originating from switching of inverter elements shows that the damage incidence is 0.013% under the surge voltage condition of over 1,100 V and most of the damage occurs several months after commissioning the inverter.
Page 761: Appendix D Inverter Generating Loss
Appendix D Inverter Generating Loss Appendix D Inverter Generating Loss The table below lists the inverter generating loss. Unit: W Carrier frequency (Functional code:F26) ND mode HD mode HND mode HHD mode Inverter type Factory Factory Factory Maximum Factory Maximum shipment value shipment value shipment value...
Page 762: Appendix E Conversion From Si Units
Appendix E Conversion from SI Units Appendix E Conversion from SI Units All expressions given in Chapter 10 “SELECTING OPTIMAL MOTOR AND INVERTER CAPACITIES” are based on SI units (The International System of Units). This section explains how to convert expressions to other units. Conversion of units Inertia constant Force...
Page 763: E.2 Calculation Formulas
Appendix E Conversion from SI Units Calculation formulas Torque, power, rotation speed Acceleration torque π [Driving mode] − ≈ ⋅ [min τ ⋅ ⋅ • − ⋅ ∆ [min τ ⋅ ≈ ⋅ • − • ∆ η ⋅ ≈ ⋅...
Page 764: Appendix F Allowable Current Of Insulated Wires
Appendix F Allowable Current of Insulated Wires Appendix F Allowable Current of Insulated Wires The tables below list the allowable current of IV wires, HIV wires, and 600 V cross-linked polyethylene insulated wires. °F) ■ IV wire (Maximum allowable temperature: 60°C (140 Table F-1 (a) Allowable Current of Insulated Wires Wiring in wire duct Allowable current...
Page 765 Appendix F Allowable Current of Insulated Wires ■ 600V crosslinkable polyethylene insulated wire (Maximum allowable tempertaure: 90°C (194°F)) Table F-1 (c) Allowable Current of Insulated Wires Wiring in wire duct Allowable current Wiring in free air (up to three wires in the same duct) Wire size Reference value 35 °C...
Page 766: Appendix G Conformity With Standards
Appendix G Conformity with Standards Appendix G Conformity with Standards Compliance with European Standards ( The CE marking on Fuji products indicates that they comply with the essential requirements of the Electromagnetic Compatibility (EMC) Directive 2004/108/EC, Low Voltage Directive 2006/95/EC, and Machinery Directive 2006/42/EC which are issued by the Council of the European Communities.
Page 767 Appendix G Conformity with Standards Table G-2 EMC-compliant filter Power supply voltage Inverter type Specification Filter type FRN0002E2■-4 ND/HD/HND/HHD W62400−T1688−E002 *1) FRN0004E2■-4 ND/HD/HND/HHD W62400−T1688−E002 *1) FRN0006E2■-4 ND/HD/HND/HHD W62400−T1688−E002 *1) FRN0007E2■-4 ND/HD/HHD W62400−T1688−F002 *1) FRN0012E2■-4 ND/HD/HHD W62400−T1688−F002 *1) FS21312-44-07 FRN0022E2■-4 HD/HND FS21559-24-07-01 FS21559-24-07-01 FS21312-44-07...
Page 768 Appendix G Conformity with Standards Power supply voltage Inverter type Specification Filter type FRN0001E2■-2 HND/HHD W62400−T1688−E002 FRN0002E2■-2 HND/HHD W62400−T1688−E002 FRN0004E2■-2 HND/HHD W62400−T1688−E002 FRN0006E2■-2 HND/HHD W62400−T1688−E002 FRN0010E2■-2 HND/HHD W62400−T1688−H005 *3) FRN0012E2■-2 ND/HHD W62400−T1688−H005 *3) FRN0020E2■-2 ND/HHD W62400−T1688−H005 *3) FS5956-53-52 FRN0030E2■-2 FS5956-53-52 Three-phase 200V EFL-15SP-2 FRN0040E2■-2...
Page 769 Appendix G Conformity with Standards ■ Recommended installation procedure To make the machinery or equipment fully compliant with the EMC Directive, certified technicians should wire the motor and inverter in strict accordance with the procedure described below. In case an external EMC-compliant filter (option) is used Mount the inverter and the filter on a grounded panel or metal plate.
Page 770 Calculated based on these measuring conditions: 240 V/ 60 Hz, one-phase grounding in delta-connection, interphase voltage unbalance ratio 2%. Note: A box () in the above table replaces GA, GB or C depending on the model. *1 Please contact Fuji Electric about these models. Appendix-30...
Page 771: Compliance With The Low Voltage Directive In The Eu
[ 2 ] Compliance with the low voltage directive in the EU General-purpose inverters are regulated by the Low Voltage Directive in the EU. Fuji Electric states that all our inverters with CE marking are compliant with the Low Voltage Directive.
Page 772 Appendix G Conformity with Standards Nominal applied motor Power supply HHD/HND/HD/ Fuse rating Inverter type voltage (kW) ND mode 3(IEC60269-2) 0.75 FRN0002E2■-4 HND/HD 6(IEC60269-2) 0.75 6(IEC60269-2) 0.75 6(IEC60269-2) FRN0004E2■-4 HND/HD 10(IEC60269-2) 10(IEC60269-2) 10(IEC60269-2) FRN0006E2■-4 HND/HD 15(IEC60269-2) 15(IEC60269-2) 15(IEC60269-2) FRN0007E2■-4 20(IEC60269-2) 20(IEC60269-2) 20(IEC60269-2) FRN0012E2■-4...
Page 773 Appendix G Conformity with Standards Power supply Nominal applied motor HHD/HND/HD/ Fuse rating Inverter type voltage (kW) ND mode 350(IEC60269-4) FRN0240E2■-4 HND/HD 350(IEC60269-4) 450(IEC60269-4) 400(IEC60269-4) FRN0290E2■-4 HND/HD 400(IEC60269-4) 500(IEC60269-4) 450(IEC60269-4) FRN0361E2■-4 HND/HD 450(IEC60269-4) 550(IEC60269-4) Three phase 400V 500(IEC60269-4) FRN0415E2■-4 HND/HD 500(IEC60269-4) 630(IEC60269-4) 550(IEC60269-4)
Page 774 Appendix G Conformity with Standards Compliance with the low voltage directive in the EU (Continued) 3. When used with the inverter, a molded case circuit breaker (MCCB), residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB) or magnetic contactor (MC) should conform to the EN or IEC standards.
Page 775 Appendix G Conformity with Standards MCCB or RCD/ELCB *1 Nominal applied Power supply ND/HD/HND Rated current motor Inverter type voltage mode (kW) W/DCR W/o DCR FRN0022E2■-4 FRN0029E2■-4 FRN0037E2■-4 18.5 18.5 FRN0044E2■-4 18.5 18.5 FRN0059E2■-4 FRN0072E2■-4 FRN0085E2■-4 FRN0105E2■-4 Three-phase FRN0139E2■-4 400 V －...
Page 776 Appendix G Conformity with Standards MCCB or RCD/ELCB *1 Nominal applied Power supply ND/HD/HND Rated current motor Inverter type voltage mode (kW) W/DCR W/o DCR FRN0001E2■-7 FRN0002E2■-7 FRN0003E2■-7 Single-phase 200 V 0.75 FRN0005E2■-7 FRN0008E2■-7 FRN0011E2■-7 Note: A box (■) in the above table replaces S (Basic type) or E (EMC filter built-in type) depending on the enclosure.
Page 777 Appendix G Conformity with Standards 10. Use this inverter at the following power supply system. Power Supply Power supply Power supply Inverter Inverter Inverter L1/R L1/R L1/R L2/S L2/S L2/S L3/T L3/T L3/T IT system　*1) TN-S system TN-C system Power supply Power supply Inverter Inverter...
Page 778: G.2 Harmonic Component Regulation In The Eu
Appendix G Conformity with Standards Harmonic Component Regulation in the EU [ 1 ] General comments When you use general-purpose industrial inverters in the EU, the harmonics emitted from the inverter to power lines are strictly regulated as stated below. If an inverter whose rated input is 1 kW or less is connected to public low-voltage power supply, it is regulated by the harmonics emission regulations from inverters to power lines (with the exception of industrial low-voltage power lines).
Page 779: G.3 Compliance With Ul Standards And Canadian Standards (Cul Certification) ( )
Appendix G Conformity with Standards Compliance with UL Standards and Canadian Standards (cUL certification) Originally, the UL standards were established by Underwriters Laboratories, Inc. as private criteria for inspections/investigations pertaining to fire/accident insurance in the USA. Later, these standards were authorized as the official standards to protect operators, service personnel and the general populace from fires and other accidents in the USA.
Page 780 Appendix G Conformity with Standards 2. Use Cu wire only. 3. Use Class 1 wire only for control circuits. 4. Short circuit rating For Models FRN0001 to 0006E2■-2, FRN0088 to 0115E2■-2 and FRN0001 to 0005E2■-7: "Suitable For Use On A Circuit Of Delivering Not More Than 100,000 rms Symmetrical Amperes, 240 Volts Maximum when Protected by a Class J or Class CC Fuses or a Circuit Breaker Having An Interrupting Rating Not Less Than 100,000 rms Symmetrical Amperes, 240 Volts minimum.”...
Page 781 Appendix G Conformity with Standards 7. Environmental Requirements 7.1 Type FRN0030E2■-2□/FRN0022E2■-4□ or above ・ Maximum Surrounding Air Temperature / Maximum ambient temperature The ambient temperature shall be lower than the values in the table below. Enclosure Type ND/HD HND/HHD Open Type 40 deg C 50 deg C Enclosed Type...
Page 782 Appendix G Conformity with Standards 11. All models rated 380-480 V input voltage ratings shall be connected to TN-C system power source, i.e. 3-phase, 4-wire, wye (480Y/277V), so that the phase-to-ground rated system voltage is limited to 300V maximum. Install UL certified fuses or circuit breaker between the power supply and the inverter, referring to the table below.
Page 783 Appendix G Conformity with Standards Required torque Wire size AWG (mm lb-in (N・m) Main terminal Cu Wire L1/R,L2/S,L3/T U, V, W Inverter type [1/2] FRN0002E2■-4 FRN0002E2■-4 HD/HND 0.75 FRN0002E2■-4 FRN0004E2■-4 (2.1) [1.5] FRN0004E2■-4 HD/HND FRN0004E2■-4 FRN0006E2■-4 (2.1) 10.6 15.9 FRN0006E2■-4 HD/HND (1.2) (1.8) (2.1)
Page 784 Appendix G Conformity with Standards Required torque Wire size AWG (mm lb-in (N・m) Main terminal Cu Wire L1/R,L2/S,L3/T U, V, W Inverter type input FRN0022E2E-4 [7.5] (3.3) (2.1) 15.9 (1.8) FRN0022E2E-4 (5.3) [10] (3.0) (5.3) (3.3) FRN0029E2E-4 other FRN0029E2E-4 (3.0) [15] －...
Page 785: G.4 Compliance With The Radio Waves Act (South Korea) ( )
Appendix G Conformity with Standards Compliance with the Radio Waves Act (South Korea) ( 한국 전파법 대응 본제품은 한국전파법에 적합한 제품입니다. 한국에서 사용시는 아래에 주의하여 주시길 바랍니다. “이 기기는 업무용(A 급) 전자파 적합기기로서 판매자 또는 사용자는 이점을 주의하시기 바라며, 가정외의 지역에서 사용하는 것을 목적 으로...
Page 786 In no event will Fuji Electric Co., Ltd. be liable for any direct or indirect damages resulting from the application of the information in this manual.
Page 788 Fuji Electric Co., Ltd. Gate City Ohsaki, East Tower, 11-2, Osaki 1-chome, Shinagawa-ku, Tokyo, 141-0032, Japan Phone: +81 3 5435 7058 Fax: +81 3 5435 7420 URL http://www.fujielectric.com/ 2014-10...

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Fuji Electric FRENIC-Ace series User Manual

Table of Contents

Chapter 6 Troubleshooting

Chapter 4 Test Run Procedure

Chapter 5 Function Codes

Chapter 6 Troubleshooting

Chapter 7 Maintenance and Inspection

Chapter 8 Block Diagrams for Control Logic

Chapter 9 Communication Functions

Chapter 10 Selecting Optimal Motor and Inverter Capacities

Chapter 11 Selecting Peripheral Equipment

Quick Links

Chapters

Troubleshooting

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Summary of Contents for Fuji Electric FRENIC-Ace series