Fuji Electric FRN0001C2S-2A FRN0002C2S-2A FRN0004C2S-2A FRN0006C2S-2A FRN0010C2S-2A FRN0012C2S-2A FRN0020C2S-2A FRN0025C2S-2A FRN0033C2S-2A FR Instruction Manual

Compact inverter. frenic-mini series. frn0002c2 series; frn0004c2 series; frn0005c2 series; frn0007c2 series; frn0011c2 series; frn0013c2 series; frn0018c2 series; frn0024c2 series; frn0030c2 series; frn0001c2 series; frn0006c2 series; frn0010c2 series;

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Table Of Contents

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Table of Contents

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Compact Inverter

Thank you for purchasing our FRENIC-Mini series of inverters.

• This product is designed to drive a three-phase induction motor and three-phase permanent

magnet synchronous motor. Read through this instruction manual and be familiar with the

handling procedure for correct use.

• Improper handling might result in incorrect operation, a short life, or even a failure of this

product as well as the motor.

• Deliver this manual to the end user of this product. Keep this manual in a safe place until this

product is discarded.

• For instructions on how to use an optional device, refer to the instruction and installation

manuals for that optional device.

Fuji Electric Co., Ltd.

FRNC2-

Instruction Manual

INR-SI47-1729c-E

Table of Contents

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Summary of Contents for Fuji Electric FRN0001C2S-2A FRN0002C2S-2A FRN0004C2S-2A FRN0006C2S-2A FRN0010C2S-2A FRN0012C2S-2A FRN0020C2S-2A FRN0025C2S-2A FRN0033C2S-2A FR

Page 1 • Deliver this manual to the end user of this product. Keep this manual in a safe place until this product is discarded. • For instructions on how to use an optional device, refer to the instruction and installation manuals for that optional device. Fuji Electric Co., Ltd. INR-SI47-1729c-E...
Page 2 Copyright © 2012-2017 Fuji Electric Co., Ltd. All rights reserved. No part of this publication may be reproduced or copied without prior written permission from Fuji Electric Co., Ltd. All products and company names mentioned in this manual are trademarks or registered trademarks of their respective holders.
Page 3 As our measure, it is recommended that DC reactors (DCRs) authorized in this manual be con- nected to the FRENIC-Mini series of inverters. When using DCRs not authorized in this manual, however, consult your Fuji Electric representative for the detailed specifications.
Page 4: Safety Precautions
 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 5 • Do not support the inverter by its terminal block cover during transportation. Doing so could cause a drop of the inverter and injuries. • Prevent lint, paper fibers, sawdust, dust, metallic chips, or other foreign materials from getting into the inverter or from accumulating on the heat sink. Otherwise, a fire or an accident might result.
Page 6 • Generally, control signal wires are not reinforced insulation. If they accidentally touch any of live parts in the main circuit, their insulation coat may break for any reasons. In such a case, an extremely high voltage may be applied to the signal lines. Make a complete remedy to protect the signal line from contacting any hot high voltage lines.
Page 7 • If you enable the "restart mode after momentary power failure" (Function code F14 = 4 or 5), then the inverter automatically restarts running the motor when the power is recovered. (Design the machinery or equipment so that human safety is ensured after restarting.) •...
Page 8: General Precautions
Maintenance and inspection, and parts replacement • Turn the power off and wait for at least five minutes before starting inspection. Further, check that the LED monitor is unlit, and check the DC link bus voltage between the P (+) and N (-) terminals to be lower than 25 VDC.
Page 9 Conformity to the Low Voltage Directive in the EU If installed according to the guidelines given below, inverters marked with CE are considered as compliant with the Low Voltage Directive in Europe. 1. The ground terminal G should always be connected to the ground. Do not use only a residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB)* as the sole method of electric shock protection.
Page 10 Conformity to the Low Voltage Directive in the EU (Continued) 12. Use wires listed in IEC60364-5-52. ■kW rating Recommended wire size (mm Main circuit Appli- Rated current (A) Control power input [P1, cable circuit Inverter [L1/R, L2/S, L3/T] motor Inverter type P (+)] MCCB or RCD/ELCB (30A,...
Page 11 Conformity to the Low Voltage Directive in the EU (Continued) . ■HP rating Recommended wire size (AWG ) Main circuit Appli- Rated current (A) Control power input [P1, cable circuit Inverter [L1/R, L2/S, L3/T] motor Inverter type P (+)] MCCB or RCD/ELCB (30A, output [L1/L, L2/N]...
Page 12 Conformity to the Low Voltage Directive in the EU (Continued) 13. To prevent the risk of hazardous accidents that could be caused by damage of the inverter, install the specified fuses in the supply side (primary side) according to the following tables. - Breaking capacity: Min.
Page 13 Conformity to the Low Voltage Directive in the EU (Continued) ■HP rating Appli- Power cable Fuse rating supply motor Inverter type voltage rating (HP) FRN0001C2S-2U 3 (IEC60269-2) FRN0002C2S-2U 6 (IEC60269-2) FRN0004C2S-2U 10 (IEC60269-2) FRN0006C2S-2U 15 (IEC60269-2) FRN0010C2S-2U 20 (IEC60269-2) Three- phase FRN0012C2S-2U 30 (IEC60269-2)
Page 14 Conformity to the Low Voltage Directive in the EU (Continued) 14. Use this inverter at the following power supply system. Inverter Power supply Inverter Power supply L1/R L1/R L2/S L2/S L3/T L3/T TN-C system TN-S system Power supply Inverter Power supply Inverter L1/R L1/R...
Page 15 Conformity with UL standards and cUL-listed for Canada UL/cUL-listed inverters are subject to the regulations set forth by the UL standards and CSA standards (cUL-listed for Canada) by installation within precautions listed below. Integral solid state short circuit protection does not provide branch circuit protection. Branch circuit protection must be provided in accordance with the National Electrical Code and any additional local codes.
Page 16 Conformity with UL standards and cUL-listed for Canada (Continued) Short circuit rating When protected by class J fuses or a circuit breaker, suitable for use on a circuit capable of delivering not more than B rms symmetrical amperes, A volts maximum. ■kW rating Power supply...
Page 17 Conformity to UL standards and Canadian standards (cUL certification) (Continued) ■HP rating Power Power supply max. voltage Power supply current supply Inverter type "A" (Volts) "B" (Amperes) voltage FRN0001C2S-2U FRN0002C2S-2U FRN0004C2S-2U FRN0006C2S-2U FRN0010C2S-2U FRN0012C2S-2U 240 VAC 100,000 A or less FRN0020C2S-2U FRN0025C2S-2U FRN0033C2S-2U...
Page 18 Conformity with UL standards and cUL-listed for Canada (Continued) 5. Install UL certified fuses rated 600Vac or circuit breaker rated 240V or more for 200V input, 480V or more for 400V input, 120V or more for 100V input between the power supply and the inverter, referring to the table below.
Page 19 Conformity to UL standards and Canadian standards (cUL certification) (Continued) ■Basic type (HP rating) Required torque Wire size Ib-in (N･m) AWG or kcmil (mm Power Control circuit Control circuit supply Inverter type voltage Main Main terminal TERM2-1 TERM2-1 terminal TERM1 TERM1 TERM2-2 TERM2-2...
Page 20 Conformity with UL standards and cUL-listed for Canada (Continued) ■EMC filter built-in type (kW rating) Required torque Wire size Ib-in (N･m) AWG or kcmil(mm Main Control cir- Power Control circuit terminal cuit supply Inverter type voltage Main TERM2- terminal Input Other TERM M2-1...
Page 21 Conformity with UL standards and cUL-listed for Canada (Continued) 6. To comply with CSA for 100 VAC input models, transient surge suppression shall be installed on the line side of this equipment and shall be rated 120 V (phase to ground), 120 V (phase to phase), suitable for overvoltage category 3, and shall provide protection for a rated impulse withstand voltage peak of 2.5 kV.
Page 22: Precautions For Use
 Precautions for use When driving a 400 V general-purpose motor with an inverter using extremely long wires, damage to the insulation of the Driving a 400 V motor may occur. Use an output circuit filter (OFL) if neces- general-purpose sary after checking with the motor manufacturer.
Page 23 If the power transmission mechanism uses an oil-lubricated gearbox or speed changer/reducer, then continuous motor Geared motors operation at low speed may cause poor lubrication. Avoid such operation. It is necessary to take special measures suitable for this Synchronous mo- In running motor type.
Page 24 Do not mount power-factor correcting capacitors in the in- Discontinuance verter’s primary circuit. (Use the DC reactor to improve the of power-factor inverter power factor.) Do not use power-factor correcting correcting ca- capacitors in the inverter output circuit. An overcurrent trip will pacitor occur, disabling motor operation.
Page 25 How this manual is organized This manual is made up of chapters 1 through 11. Chapter 1 BEFORE USING THE INVERTER This chapter describes acceptance inspection and precautions for transportation and storage of the inverter. Chapter 2 MOUNTING AND WIRING OF THE INVERTER This chapter provides operating environment, precautions for installing the inverter, wiring instruc- tions for the motor and inverter.
Page 26 Icons The following icons are used throughout this manual. This icon indicates information which, if not heeded, can result in the inverter not operating to full efficiency, as well as information concerning incorrect operations and settings which can result in accidents. This icon indicates information that can prove handy when performing certain settings or operations.
Page 27 Table of Contents Preface ............... i Chapter 4 RUNNING THE MOTOR ....4-1  Safety precautions ..........ii 4.1 Test Run ............. 4-1 Conformity to the Low Voltage Directive in the EU .. vii 4.1.1 Checking prior to powering on ... 4-1 Conformity with UL standards and cUL-listed for 4.1.2 Powering ON and checking ....
Page 28 Chapter 9 LIST OF PERIPHERAL EQUIPMENT AND OPTIONS ... 9-1 Chapter 10 APPLICATION OF DC REACTORS (DCRs) ..........10-1 Chapter 11 COMPLIANCE WITH STANDARDS ........11-1 11.1 UL Standards and Canadian Standards (cUL Certification) Compliance ....11-1 11.1.1 General ..........11-1 11.1.2 Precautions ........
Page 29: Product Warranty
(1) In the event that breakdown occurs during the product's warranty period which is the respon- sibility 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.
Page 30: Chapter 1 Before Using The Inverter
Chapter 1 BEFORE USING THE INVERTER 1.1 Acceptance Inspection Unpack the package and check that: (1) An inverter and instruction manual (this manual) are contained in the package. (2) The inverter has not been damaged during transportation—there should be no dents or parts missing.
Page 31 The 1st week of January is indicated as '01'. Production year: Last digit of year Product version If you suspect the product is not working properly or if you have any questions about your product, contact your Fuji Electric representative.
Page 32 1.2 External Views (1) External views Control circuit terminal block cover Sub nameplate Keypad Main circuit terminal block cover Main nameplate Main nameplate Control circuit terminal bock cover (a) FRN0006C2S-2 Cooling fan Control circuit terminal block cover Keypad nameplate Main circuit terminal block cover Main nameplate Main...
Page 33 (2) Wiring section Barrier for the RS-485 communications port* Control signal wire port Main circuit wire port Grounding wire port Grounding wire port Grounding wire port Cooling fan (* When connecting the RS-485 communications cable, remove the control circuit terminal block cover and cut off the barrier provided in it using nippers.) (a) FRN0006C2S-2...
Page 34: Storage Environment
1.4 Storage Environment 1.4.1 Temporary storage Store the inverter in an environment that satisfies the requirements listed in Table 1.1. Table 1.1 Environmental Requirements for Storage and Transportation Item Requirements Storage -25 to +70C (-13 to +158°F) Locations where the inverter is not temperature subject to abrupt changes in temperature that would result in the...
Page 35: Chapter 2 Mounting And Wiring Of The Inverter
Chapter 2 MOUNTING AND WIRING OF THE INVERTER 2.1 Operating Environment Install the inverter in an environment that satisfies the requirements listed in Table 2.1. Table 2.2 Output Current Derating Factor in Table 2.1 Environmental Requirements Relation to Altitude Item Specifications Output current de- Altitude...
Page 36 (2) Clearances Ensure that the minimum clearances indicated in Figure 2.1 are maintained at all times. When installing the inverter in the panel of your system, take extra care with ventilation inside the panel as the temperature around the inverter tends to increase. When mounting two or more inverters When mounting two or more inverters in the same unit or panel, basically lay them out side by side.
Page 37 (4) Solving abnormal vibration after installation If any vibration in the surroundings reaches the inverter and causes abnormal vibration to the cooling fans or the keypad, fix them firmly using the fixing screws.  Fixing the cooling fans Table 2.3 Fixing Screws Nominal Nominal Power...
Page 38 2.3 Wiring Follow the procedure below. (In the following description, the inverter has already been installed.) 2.3.1 Removing and mounting the terminal block covers (1) For inverters of 3.7 kW (5 HP) or below 1) Loosen the screw securing the control circuit terminal block cover. 2) Insert your finger in the cutout (near "PULL") in the bottom of the control circuit terminal block cover, then pull the cover towards you.
Page 39 (2) For inverters of 5.5 kW (7.5 HP) or above 1) Loosen the screw securing the control circuit terminal block cover. 2) Insert your finger in the cutout in the bottom of the control circuit terminal block cover, then pull the cover towards you.
Page 40 2.3.2 Terminal arrangement and screw specifications The figures below show the arrangement of the main and control circuit terminals which differs according to inverter type. The two terminals prepared for grounding, which are indicated by the symbol G in Figures A to D, make no distinction between the power supply side (primary circuit) and the motor side (secondary circuit) (except the EMC filter built-in type of 5.5 kW or above).
Page 41 Table 2.4 Main Circuit Terminals (HP rating) Main circuit terminals Grounding terminals Nominal Input Output Input Output Power supply side Motor side Power applied Refer Tighten- Tighten- supply Inverter type Tightening Terminal Terminal motor Terminal voltage torque screw screw (HP) screw size torque torque...
Page 42 Figure E Figure F Figure G (Note 1) (Note 1) The screw type of the filter input ter- (Power supply side) minal is listed below. Inverter type Screw type FRN0013C2E-4 Flat FRN0018C2E-4 FRN0024C2E-4 Cross FRN0030C2E-4 (Motor side) A box () in the above table replaces A, C, or E depending on the shipping destination.
Page 43 (2) Arrangement of the control circuit terminals (common to all FRENIC-Mini models) Screw size: M 2 Tightening torque: 0.2 N•m Screw size: M 2.5 Tightening torque: 0.4 N•m Table 2.5 Control Circuit Terminals Bared wire length Screwdriver Terminal symbol Allowable wire size (Shape of tip, B x A) Thickness of tip: B 6 to 7 mm...
Page 44 2.3.3 Recommended wire sizes Table 2.6 lists the recommended wire sizes. The recommended wire sizes for the main circuit terminals for an ambient temperature of 50C (122F) are indicated for two types of wire: HIV single wire (for the maximum allowable temperature 75C (167F)) (before a slash (/)) and IV single wire (for 60C (140F)) (after a slash (/)).
Page 45 ■ Note 1) A box ( ) in the above table replaces S or E depending on the enclosure. 2) A box () in the above table replaces A, C, or E depending on the shipping destination. *4.0 kW for the EU. The inverter type is FRN0011C2S-4E. *1 Use crimp terminals covered with an insulated sheath or insulating tube.
Page 46 *2 Wire sizes are calculated on the basis of input RMS current under the condition that the power supply capacity and impedance are 500 kVA (50 kVA for single-phase 100 V class series) and 5%, respectively. *3 For single-phase 100 V class series of inverters, use the same size of wires as used for the main circuit power input.
Page 47 2.3.4 Wiring precautions Follow the rules below when performing wiring for the inverter. (1) Make sure that the source voltage is within the rated voltage range specified on the nameplate. (2) Be sure to connect the power wires to the main circuit power input terminals L1/R, L2/S and L3/T (for three-phase voltage input) of the inverter.
Page 48 2.3.5 Wiring for main circuit terminals and grounding terminals Follow the procedure below. Figure 2.4 illustrates the wiring procedure with peripheral equipment. Wiring procedure  Grounding terminal  Inverter output terminals (U, V, and W) and grounding terminal  DC reactor connection terminals (P1 and P(+))* ...
Page 49 The wiring procedure for the FRN0006C2S-2A is given below as an example. For other inverter types, perform wiring in accordance with their individual terminal arrangement. (Refer to page 2-5.)  Grounding terminal ( G) Be sure to ground either of the two grounding terminals for safety and noise reduction. It is stipulated by the Electric Facility Technical Standard that all metal frames of electrical equipment must be grounded to avoid electric shock, fire and other disasters.
Page 50 No output circuit filter inserted Output circuit filter inserted 5 m (16 ft) or less Output circuit filter Power Power supply supply Motor Motor Inverter Inverter 50 m (164 ft) or less 400 m (1312 ft) or less • Do not connect a phase-advancing capacitor or surge absorber to the inverter’s output lines (secondary circuit).
Page 51 When wiring the inverter to the power supply of 500 kVA or more (50 kVA or more for the sin- gle-phase 100 V class series of inverters), be sure to connect an optional DC reactor (DCR). Otherwise, fire could occur. Figure 2.5 Location of Jumper Bar ...
Page 52 These are provided for the DC link bus powered system. Connect these terminals with terminals P(+) and N (-) of other inverters. Consult your Fuji Electric representative if these terminals are to be used.  Main circuit power input terminals, L1/R, L2/S, and L3/T (for three-phase voltage input) 1) For safety, make sure that the molded case circuit breaker (MCCB) or magnetic contactor (MC) is turned off before wiring the main circuit power input terminals.
Page 53 2.3.6 Wiring for control circuit terminals In general, sheaths and covers of the control signal cables and wires are not specifically de- signed to withstand a high electric field (i.e., reinforced insulation is not applied). Therefore, if a control signal cable or wire comes into direct contact with a live conductor of the main circuit, the insulation of the sheath or the cover might break down, which would expose the signal wire to a high voltage of the main circuit.
Page 54 Table 2.8 Symbols, Names and Functions of the Control Circuit Terminals (Continued) Symbol Name Functions [C1] Current (1) The frequency is commanded according to the external analog input input current. +4 to +20 mA DC/0 to 100% (Normal operation) +20 to +4 mA DC/0 to 100% (Inverse operation) +0 to +20 mA DC/0 to 100% (Normal operation) +20 to 0 mA DC/0 to 100% (Inverse operation) (2) Used for reference signal (PID process command) or PID feedback...
Page 55 Table 2.8 Symbols, Names and Functions of the Control Circuit Terminals (Continued) Symbol Name Functions - These low level analog signals are especially susceptible to the external noise effects. Route the wiring as short as possible (within 20 m (66 ft)) and use shielded wires. In principle, ground the shielded sheath of wires;...
Page 56 Table 2.8 Symbols, Names and Functions of the Control Circuit Terminals (Continued) Symbol Name Functions [X1] Digital (1) The various signals such as "Coast to a stop," "Enable external alarm input 1 trip," and "Select multistep frequency" can be assigned to terminals [X1] to [X3], [FWD] and [REV] by setting function codes E01 to E03, E98, and [X2] Digital...
Page 57 Table 2.8 Symbols, Names and Functions of the Control Circuit Terminals (Continued) Symbol Name Functions  Using a relay contact to turn [X1], [X2], [X3], [FWD] or [REV] ON or OFF Figure 2.8 shows two examples of a circuit that uses a relay contact to turn control signal input [X1], [X2], [X3], [FWD] or [REV] ON or OFF.
Page 58 Table 2.8 Symbols, Names and Functions of the Control Circuit Terminals (Continued) Symbol Name Functions The monitor signal for analog DC voltage (0 to +10 VDC) is output. The [FMA] Analog signal functions can be selected from the following with function code F31. monitor - Output frequency (before slip compensation) - Output frequency (after slip compensation)
Page 59 Table 2.8 Symbols, Names and Functions of the Control Circuit Terminals (Continued) Symbol Name Functions  Connecting programmable controller (PLC) to terminal [Y1] Figure 2.10 shows two examples of circuit connection between the transistor output of the inverter’s control circuit and a PLC. In example (a), the input circuit of the PLC serves as a sink for the control circuit, whereas in example (b), it serves as a source for the control circuit.
Page 60 - Route the wiring of the control terminals as far from the wiring of the main circuit as possible. Otherwise electric noise may cause malfunctions. - Fix the control circuit wires inside the inverter to keep them away from the live parts of the main circuit (such as the terminal block of the main circuit).
Page 61 Figure 2.12 shows the locations of jumper switches and the RJ-45 connector. SINK SOURCE  (Factory default for (Factory default for FRN_ _ _ _C2S-_E) FRN_ _ _ _C2S-_A, C, U)  (Factory default for all inverter types) RJ-45 connector ...
Page 62 2.3.8 Cautions relating to harmonic component, noise, and leakage current (1) Harmonic component Input current to an inverter includes a harmonic component that may affect other motors and phase-advancing capacitors on the same power supply line. If the harmonic component causes any problems, connect a DC reactor (option) to the inverter.
Page 63: Chapter 3 Operation Using The Keypad
Chapter 3 OPERATION USING THE KEYPAD 3.1 Names and Functions of Keypad Components 7-segment Program/Reset key RUN key Potentiometer As shown in the figure at right, the LED monitor keypad consists of a four-digit 7-segment LED monitor, a potenti- ometer (POT), and six keys. The keypad allows you to start and stop the motor, monitor running status, configure the function code...
Page 64: Overview Of Operation Modes
Simultaneous keying Simultaneous keying means pressing two keys at the same time (expressed by "+"). FRENIC-Mini supports simultaneous keying as listed below. (For example, the expression " keys" stands for pressing the key while holding down the key.) Table 3.2 Simultaneous Keying Operation mode Simultaneous keying Used to:...
Page 65 Figure 3.2 illustrates the transition of the LED monitor screen during the Running mode, the transi- tion between menu items in the Programming mode, and the transition between alarm codes at different occurrences in the Alarm mode. *1 In speed monitor, you can display any of the following according to the setting of function code E48: Output frequency (Hz), Reference frequency (Hz), Load shaft speed (r/min), Line speed (m/min), and Constant rate of feeding time (min).
Page 66: Running Mode
3.3 Running mode When the inverter is turned on, it automatically enters Running mode. In Running mode, you can: (1) Monitor the running status (e.g., output frequency, output current), (2) Set up the reference frequency and PID process command, and (3) Run/stop the motor.
Page 67 3.3.2 Setting up reference frequency and PID process command You can set up the desired frequency command and PID process command by using the potenti- ometer and keys on the keypad. You can also set up the reference frequency as fre- quency, load shaft speed, line speed, and constant rate of feeding time by setting function code E48.
Page 68 Setting the PID process command with the built-in potentiometer (1) Set function code E60 to "3: PID process command 1." (2) Set function code J02 to "1: PID process command 1." Setting the PID process command with the keys (1) Set function code J02 to "0: keys on the built-in keypad."...
Page 69 3.3.3 Running/stopping the motor By factory default, pressing the key starts running the motor in the forward direction and pressing the key decelerates the motor to stop. key is enabled only in Running mode. By changing the setting of function code F02, you can change the starting direction of motor rotation;...
Page 70: Programming Mode
3.4 Programming mode Programming mode provides you with these 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 3.5 lists menus available in Programming mode.
Page 71 Figure 3.3 illustrates the menu transition in Programming mode. * Displayed only when a remote keypad (option) is set up for use. Figure 3.3 Menu Transition in Programming Mode Limiting menus to be displayed The menu-driven system has a limiter function (specified by function code E52) that limits menus to be displayed for the purpose of simple operation.
Page 72 If the full-menu mode is selected, pressing the key will cycle through the menus. With the key, you can select the desired menu item. Once the entire menu has been cycled through, the display will return to the first menu item. 3.4.1 Setting up the function codes –...
Page 73 Figure 3.4 shows the status transition for Menu #1 "Data setting." Figure 3.4 "Data Setting" Status Transition 3-11...
Page 74 Basic key operation This section gives a description of the basic key operation, following the example of the function code data changing procedure shown in Figure 3.5. This example shows you how to change function code F01 data from the factory default "Built-in potentiometer (POT) (F01 = 4)"...
Page 75 Figure 3.5 Example of Function Code Data Changing Procedure 3.4.2 Checking changed function codes – "Data Checking" Menu #2 "Data checking" in Programming mode allows you to check function codes that have been changed. Only the function codes whose data has been changed from the factory defaults are displayed on the LED monitor.
Page 76 * Pressing the key with the data displayed returns to e 52 f 01 Figure 3.6 "Data Checking" Status Transition (When changes are made only to F01, F05, E52) Basic key operation The basic key operation is the same as for "Data setting." To check function codes in Menu #2 "Data checking,"...
Page 77 3.4.3 Monitoring the running status – "Drive Monitoring" Menu #3 "Drive monitoring" is used to check the running status during maintenance and test running. The display items for "Drive monitoring" are listed in Table 3.8. Figure 3.7 shows the status transition diagram for "Drive monitoring."...
Page 78 Basic key operation Before checking the running status on the drive monitor, set function code E52 to "2" (Full-menu mode). (1) When the inverter is powered on, it automatically enters Running mode. In that mode, press the key to switch to Programming mode. The function selection menu appears. (2) With the menu displayed, use the keys to select "Drive monitoring"...
Page 79  Displaying running status To display the running status in hexadecimal format, each state has been assigned to bits 0 to 15 as listed in Table 3.9. Table 3.10 shows the relationship between each of the status assignments and the LED monitor display. Table 3.11 gives the conversion table from 4-bit binary to hexadecimal. Table 3.9 Running Status Bit Allocation Notation Content...
Page 80 Hexadecimal expression A 4-bit binary number can be expressed in hexadecimal format (1 hexadecimal digit). Table 3.11 shows the correspondence between the two notations. The hexadecimals are shown as they appear on the LED monitor. Table 3.11 Binary and Hexadecimal Conversion Binary Binary Hexadecimal...
Page 81 3.4.4 Checking I/O signal status – "I/O Checking" With Menu #4 "I/O checking," you can display the I/O status of external signals without using a measuring instrument. External signals that can be displayed include digital I/O signals and analog I/O signals. Table 3.12 lists check items available. The status transition for I/O checking is shown in Figure 3.8.
Page 82 Basic key operation Before checking the status of the I/O signals, set function code E52 to "2" (Full-menu mode). (1) When the inverter is powered on, it automatically enters Running mode. In that mode, press the key to switch to Programming mode. The function selection menu appears. (2) With the menu displayed, use the keys to select "I/O check"...
Page 83 Table 3.13 Segment Display for External Signal Information Segment LED4 LED3 LED2 LED1 FWD-CM or 30ABC Y1-Y1E — FWD-PLC * REV-CM or — — — REV-PLC * X1-CM or — — — X1-PLC * X2-CM or — — — X2-PLC * X3-CM or —...
Page 84 Table 3.14 Segment Display for I/O Signal Status in Hexadecimal Format LED No. LED4 LED3 LED2 LED1 Input (RST)* (XR)* (XF)* X1 REV FWD terminal Output 30AC terminal Binary Hexa- decimal (See Table 3.11.) Hexa- decimal on the monitor – : No corresponding control terminal exists. * (XF), (XR), and (RST) are assigned for communication.
Page 85 3.4.5 Reading maintenance information – "Maintenance Information" Menu #5 "Maintenance information" in Programming mode contains information necessary for performing maintenance on the inverter. Table 3.15 lists the maintenance information display items and Figure 3.9 shows the status transition for maintenance information. Figure 3.9 "Maintenance Information"...
Page 86 Table 3.15 Maintenance Display Items LED Monitor Contents Description shows: Shows the cumulative power-ON time of the inverter. Unit: 1,000 hours. When the total ON-time is less than 10,000 hours (display: 0.001 to Cumulative run 5_00 9.999), data is shown in units of one hour. time When the total time is 10,000 hours or more (display: 10.00 to 65.53), it is shown in units of 10 hours.
Page 87 Table 3.15 Maintenance Display Items (Continued) LED Monitor Contents Description shows: Shows the value expressed by "input watt-hour (kWh) × E51 (whose data range is 0.000 to 9,999)." Unit: None. (Display range: 0.001 to 9999. The count cannot exceed 9999. It will Input watt-hour be fixed at 9,999 once the calculated value exceeds 9999.) 5_10...
Page 88 3.4.6 Reading alarm information – "Alarm Information" Menu #6 "Alarm information" in Programming mode shows the causes of the past 4 alarms as an alarm code. Further, it is also possible to display alarm information that indicates the status of the inverter when the alarm condition occurred.
Page 89 Basic key operation Before viewing alarm information, set function code E52 to "2" (Full-menu mode). (1) When the inverter is powered on, it automatically enters Running mode. In that mode, press the key to switch to Programming mode. The function selection menu appears. (2) With the menu displayed, use the keys to select "Alarm information"...
Page 90 Table 3.16 Alarm Information Displayed (Continued) LED monitor shows: Contents Description (item No.) Shows the temperature of the heat sink. Max. temperature of 6_11 heat sink Unit: ºC Terminal I/O signal status (displayed with 6_12 the ON/OFF of LED segments) Shows the ON/OFF status of the digital I/O terminals.
Page 91 Table 3.17 Running Status 2 ( ) Bit Assignment 6_22 Content Content Drive motor type 0: Induction motor, 1: Permanent magnet synchronous (Not used.) motor (PMSM) Motor selection 00: Motor 1 01: Motor 2 (Not used.) Inverter drive control 0000: V/f control with slip compensa- tion inactive 0001: Dynamic torque vector control 0010: V/f control with slip compensa-...
Page 92: Alarm Mode
3.5 Alarm mode When an abnormal condition occurs, the protective function is invoked to issue an alarm, and the inverter automatically switches to Alarm mode and displays the corresponding alarm code on the LED monitor.  Releasing the Alarm and Transferring the Inverter to Running Mode Remove the cause of the alarm and press the key to release the alarm and return to Running mode.
Page 93 Figure 3.11 summarizes the possible transitions between different menu items. Figure 3.11 Alarm Mode Status Transition 3-31...
Page 94: Chapter 4 Running The Motor
Chapter 4 RUNNING THE MOTOR 4.1 Test Run 4.1.1 Checking prior to powering on Check the following prior to powering on the inverter. (1) Check the wiring to the power input terminals (L1/R, L2/S and L3/T) and inverter output terminals (U, V and W). Also check that the grounding wires are connected to the grounding terminals correctly.
Page 95 4.1.3 Preparation before a test run--Configuring function code data Before running the motor, configure function code data specified in Table 4.1 in accordance with the motor ratings and your system design values. The motor ratings are printed on the nameplate of the motor.
Page 96 < Tuning procedure > 1) Preparation Check the rating plate on the motor and set the following function codes to their nominal ratings: • F04 and A02: Base frequency • F05 and A03: Rated voltage at base frequency • P02 and A16: Motor rated capacity •...
Page 97 An undervoltage or any other alarm has occurred. If any of these errors has occurred, remove the error cause and perform tuning again, or consult your Fuji Electric representative. If a filter other than the optional Fuji output filter (OFL--4A) is connected to the inverter's output (secondary) circuit, the tuning result cannot be assured.
Page 98 4.1.4 Test run If the user configures the function codes wrongly without completely understanding this Instruction Manual and the FRENIC-Mini User's Manual, the motor may rotate with a torque or at a speed not permitted for the machine. Accident or injury may result. Follow the descriptions given in Section 4.1.1 "Checking prior to powering on"...
Page 99 4.2.1 Jogging Operation This section provides the procedure for jogging the motor. Making the inverter ready to jog with the steps below (The LED monitor should display • Switch the inverter to Running mode (see page 3-3). • Press the " keys"...
Page 100: Chapter 5 Function Codes
Chapter 5 FUNCTION CODES 5.1 Function Code Tables Function codes enable the FRENIC-Mini series of inverters to be set up to match your system requirements. Each function code consists of a 3-letter alphanumeric string. The first letter is an alphabet that identifies its group and the following two letters are numerals that identify each individual code in the group.
Page 101 It is recommended that you set up those function codes which are not subject to the Copy operation individually using Menu #1 "Data setting" as necessary.  Refer to the Remote Keypad Instruction Manual (INR-SI47-0843-E) for details.  Using negative logic for programmable I/O terminals The negative logic signaling system can be used for digital input terminals and transistor output terminals by setting the function code data specifying the properties for those terminals.
Page 102 Change Refer Incre- Data Default Code Name Data setting range Unit when ment copying setting running page: – – Operation Method 0: RUN/STOP keys on keypad (Motor 5-22 rotational direction specified by terminal command FWD/REV) 1: Terminal command FWD or REV 2: RUN/STOP keys on keypad (forward) 3: RUN/STOP keys on keypad (reverse) Maximum Frequency 1...
Page 103 (F codes continued) Change Refer Incre- Data Default Code Name1 Data setting range Unit when ment copying setting running page: Bias -100.00 to 100.00 *2 0.01 0.00 5-36 (Frequency command 1) DC Braking 1 0.0 to 60.0 5-37 (Braking starting frequency) (Braking level) 0 to 100 *3...
Page 104 (F codes continued) Change Refer Incre- Data Default Code Name Data setting range Unit when ment copying setting running page: – – Control Mode Selection 0: V/f control with slip compensation 5-41 inactive 1: Dynamic torque vector control 2: V/f control with slip compensation active 11: V/f control for PMSM drive *1 –...
Page 105 E codes: Extension Terminal Functions Change Refer Incre- Data Default Code Name Data setting range Unit when ment copying setting running page: – – Terminal [X1] Function Selecting function code data assigns the 5-44 corresponding function to terminals [X1] to [X3] as listed below.
Page 106 (E codes continued) Change Refer Incre- Data Default Code Name Data setting range Unit when ment copying setting running page: – – Terminal [Y1] Function Selecting function code data assigns the 5-52 corresponding function to terminals [Y1] and – – Terminal [30A/B/C] [30A/B/C] as listed below.
Page 107 (E codes continued) Change Refer Incre- Data Default Code Name Data setting range Unit when ment copying setting running page: Current Detection 2 0.00 (Disable), 0.01 to 100.0 0.01 5-57 Table (Level) Current value of 1 to 200% of the inverter rated current (Timer) 0.01 to 600.00 *2...
Page 108 (E codes continued) Change Refer Incre- Data Default Code Name Data setting range Unit when ment copying setting running page: – Built-in Potentiometer 0: None 5-59 (Function selection) 1: Auxiliary frequency command 1 2: Auxiliary frequency command 2 3: PID process command 1 –...
Page 109 C codes: Control Functions Change Refer Incre- Data Default Code Name Data setting range Unit when ment copying setting running page: – Jump Frequency 1 0.0 to 400.0 (Hysteresis width) 0.0 to 30.0 Multistep Frequency 1 0.00 to 400.00 *2 0.01 0.00 0.00...
Page 110 (C codes continued) Change Refer Incre- Data Default Code Name Data setting range Unit when ment copying setting running page: – Jump Frequency 4 0.0 to 400.0 – Digital Reference 0.00 to 400.00 0.01 0.00 Frequency (cannot change with using the key pad) P codes: Motor 1 Parameters Change Refer...
Page 111 (P codes continued) Change Refer Incre- Data Default Code Name Data setting range Unit when ment copying setting running page: – Permanent magnet 0 (Disable PMSM), synchronous motor *1 80 to 240 (Note 1) (Induced voltage) 160 to 500 (Note 2) (Reference current at 10 to 200 starting)
Page 112 H codes: High Performance Functions Change Refer Incre- Data Default Code Name Data setting range Unit when ment copying setting running page: – – Data Initialization 0: Disable initialization 5-64 1: Initialize all function code data to the factory defaults 2: Initialize motor 1 parameters 3: Initialize motor 2 parameters Auto-reset...
Page 113 (H codes continued) Change Refer Incre- Data Default Code Name Data setting range Unit when ment copying setting running page: Non-linear V/f Pattern 1 0.0 (Cancel), 0.1 to 400.0 5-23 (Frequency) (Voltage) 0 to 240: Output an AVR-controlled voltage ACE:0 (Note 1) U:230/ 0 to 500: Output an AVR-controlled voltage...
Page 114 (H codes continued) Change Refer Incre- Data Default Code Name Data setting range Unit when ment copying setting running page: – – – Electronic Thermal 0: Disable Overload Protection for 1: Enable Motor (Data retention) PID Feedback Wire 0.0: Disable alarm detection Break Detection 0.1 to 60.0: After the specified time, cause (Terminal [C1])
Page 115 A codes: Motor 2 Parameters Change Refer Incre- Data Default Code Name Data setting range Unit when ment copying setting running page: – Maximum Frequency 2 25.0 to 400.0 :60.0 E:50.0 Base Frequency 2 25.0 to 400.0 AU:60.0 CE:50.0 Rated Voltage at Base 0: Output a voltage in proportion to input ACE:0 Frequency 2...
Page 116 (A codes continued) Change Refer Incre- Data Default Code Name Data setting range Unit when ment copying setting running page: Rated (Rated current) 0.00 to 100.0 0.01 value of Fuji standard motor – – – Motor 2 (Auto-tuning) 0: Disable 1: Tune when the motor stops (%R1 and %X) 2: Tune when the motor is rotating under V/f...
Page 117 J codes: Application Functions Change Refer Incre- Data Default Code Name Data setting range Unit when ment copying setting running page: – – – PID Control 0: Disable (Mode selection) 1: Enable (Process control, normal operation) 2: Enable (Process control, inverse operation) –...
Page 118 y codes: Link Functions Change Refer Incre- Data Default Code Name Data setting range Unit when ment copying setting running page: – – RS-485 Communication 1 (Station address) 1 to 255 – – (Communications error 0: Immediately trip with alarm processing) 1: Trip with alarm after running for the...
Page 119 Table A Fuji Standard Motor Parameters Restart mode after Fuji's Nominal rated momentary standard Nominal rated current of capacity of power failure torque Fuji standard Fuji standard motor (A) Applicable (Restart time) boost (%) motor (kW) Power motor supply Inverter type rating voltage Function codes...
Page 120 5.2 Details of Function Codes This section provides the details of the function codes frequently used for the FRENIC-Mini series of inverters.  For details about the function codes given below and other function codes not given below, refer to the FRENIC-Mini User’s Manual (24A7-E-0023), Chapter 9 "FUNCTION CODES." Data Protection F00 specifies whether to protect function code data (except F00) and digital reference data (such as frequency command, PID command and timer operation) from accidentally getting...
Page 121 Data for Function F01, C30 Enable the current input to terminal [C1] (+4 to +20 mA DC or 0 to +20 mA DC, maximum frequency obtained at +20 mA DC).  Using function code C40 expands the input range from "+4 to +20 mA DC" to "0 to +20 mA DC."...
Page 122 Data for F02 Run Command Source Description Keypad Enable keys to run and stop the motor. Note (Reverse rotation) that this run command enables only the reverse rotation. There is no need to specify the rotation direction. • When function code F02 = 0 or 1, the "Run forward" FWD and "Run reverse" REV terminal commands must be assigned to terminals [FWD] and [REV], respectively.
Page 123  Base Frequency 1 (F04) Set the rated frequency printed on the nameplate labeled on the motor.  Rated Voltage at Base Frequency (F05) Set "0" or the rated voltage printed on the nameplate labeled on the motor. - If "0" is set, the rated voltage at base frequency is determined by the power source of the inverter.
Page 124  V/f pattern with two non-linear points Acceleration Time 1 Deceleration Time 1 Acceleration Time 2 Deceleration Time 2 F07 specifies the acceleration time, the length of time the frequency increases from 0 Hz to the maximum frequency. F08 specifies the deceleration time, the length of time the frequency decreases from the maximum frequency down to 0 Hz.
Page 125 Torque Boost 1 Load Selection/Auto Torque Boost/Auto Energy Saving Operation 1 F37 specifies V/f pattern, torque boost type, and auto energy saving operation for optimizing the operation in accordance with the characteristics of the load. F09 specifies the type of torque boost in order to provide sufficient starting torque.
Page 126  Torque boost • Manual torque boost (F09) In torque boost using F09, constant voltage is added to the basic V/f pattern, regardless of the load, to give the output voltage. To secure a sufficient starting torque, manually adjust the output voltage to optimally match the motor and its load by using F09.
Page 127 • 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 output torque of the motor.
Page 128  Motor characteristics (F10) F10 selects the cooling mechanism of the motor-- shaft-driven or separately powered cooling fan. Data for F10 Function For a general-purpose motor and Fuji standard permanent magnet synchronous motor with shaft-driven cooling fan. (The cooling effect will decrease in low frequency operation.) For an inverter-driven motor with separately powered cooling fan.
Page 129 Nominal Applied Motor and Characteristic Factors when P99 (Motor 1 Selection) = 1 or 3 Reference current Output frequency for Characteristic Nominal Thermal time for setting the motor characteristic factor factor constant  applied motor thermal time kW (HP) (Factory default) 1 2 3...
Page 130 Example of Thermal Overload Detection Characteristics Restart Mode after Momentary Power Failure Restart Mode after Momentary Power Failure, Restart time Restart Mode after Momentary Power Failure, Frequency fall rate F14 specifies the action to be taken by the inverter such as trip and restart in the event of a momentary power failure.
Page 131 Data for F14 Mode Description Trip after As soon as the DC link bus voltage drops below the decelerate-to-stop continuous running level due to a momentary power failure, decelerate-to-shop control is invoked. Decelerate-to-stop control regenerates kinetic energy from the load's moment of inertia, slowing down the motor and continuing the deceleration operation.
Page 132  Restart mode after momentary power failure (Basic operation) The inverter recognizes a momentary power failure upon detecting the condition that DC link bus voltage goes below the undervoltage detection level, while the inverter is running. If the load of the motor is light and the duration of the momentary power failure is extremely short, the voltage drop may not be great enough for a momentary power failure to be recognized, and the motor may continue to run uninterrupted.
Page 133 During a momentary power failure, the motor slows down. After power is restored, the inverter restarts at the frequency just before the momentary power failure. Then, the current limiting function works and the output frequency of the inverter automatically decreases. When the output frequency matches the motor speed, the motor accelerates up to the original output frequency.
Page 134  Restart mode after momentary power failure (Frequency fall rate) (H14) During restart after a momentary power failure, if the inverter output frequency and the idling motor speed cannot be harmonized with each other, an overcurrent will flow, activating the overcurrent limiter.
Page 135 Bias (Frequency command 1) Bias (for Frequency 1) (Bias base point) C32, C34 Analog Input Adjustment for [12] (Gain, Gain base point) C37, C39 Analog Input Adjustment [C1] (Gain, Gain base point) When any analog input for frequency command 1 (F01) is used, it is possible to define the relationship between the analog input and the reference frequency by multiplying the gain and adding the bias specified by F18.
Page 136 (Point A) To set the reference frequency to 0 Hz for an analog input being at 1 V, set the bias to 0% (F18 = 0). Since 1 V is the bias base point and it is equal to 10% of 10 V (full scale), set the bias base point to 10% (C50 = 10).
Page 137  Braking time (F22) F22 specifies the braking period that activates DC braking.  Braking response mode (H95) H95 specifies the DC braking response mode. Data for H95 Characteristics Note Slow response. Slows the rising edge of Insufficient braking torque may the current, thereby preventing reverse result at the start of DC braking.
Page 138 Starting Frequency 1 Starting Frequency 1 (Holding time) Stop Frequency Stop Frequency (Holding time) At the startup of an inverter, the initial output frequency is equal to the starting frequency 1 specified by F23. The inverter stops its output when the output frequency reaches the stop frequency specified by F25.
Page 139 F26, F27 Motor Sound (Carrier frequency and tone)  Motor sound (Carrier frequency) (F26) F26 controls the carrier frequency so as 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) wirings.
Page 140 Analog Output [FMA] (Voltage adjustment) Analog Output [FMA] (Function) These function codes allow terminal [FMA] to output monitored data such as the output frequency and the output current in an analog DC voltage. The magnitude of the output voltage is adjustable. ...
Page 141 For single-phase 100 V class series Outputting the output current to analog output terminal [FMA] as analog output voltage (F31 = 2) The analog output terminal [FMA] outputs 10 V, that is, 200% of the reference current I (A), supposing the output gain (specified by F30) as 100%. Therefore, to adjust the output voltage, you need to set the output gain at terminal [FMA] (F30) based on the conversion result obtained by the following expression: ...
Page 142 Control Mode Selection 1 F42 specifies the control mode of the inverter to control a motor. Data for F42 Control mode V/f control with slip compensation inactive Dynamic torque vector control V/f control with slip compensation active V/f control for PMSM drive ...
Page 143 F43, F44 Current Limiter (Mode selection, Level) 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 limit the output current. (Refer to the description of function code H12.) If F43 = 1, the current limiter is enabled only during constant speed operation.
Page 144 F50, F51 Electronic Thermal Overload Protection for Braking Resistor (Discharging capability and Allowable average loss) A braking resistor can be mounted on inverters of 0.4 kW or above. These function codes specify the electronic thermal overload protection feature for the braking resistor.
Page 145 Continuous braking Intermittent braking Braking resistor (100% braking torque) (Period: 100 s or less) Power Resistance supply Inverter type Discharging Braking Allowable () Duty voltage Type Qty. capability time average loss (%ED) (kWs) (kW) FRN0004C2S-2 0.044 DB0.75-2 FRN0006C2S-2 0.068 FRN0010C2S-2 0.075 DB2.2-2 FRN0012C2S-2...
Page 146 Compact models When using the compact models of braking resistor TK80W120 or TK80W100, set F50 to "7" and F51 to "0.033." 10% ED models Continuous braking Intermittent braking Braking resistor (100% braking torque) (Period: 100 s or less) Power Resistance supply Inverter type Discharging...
Page 147 E01 to E03, Terminal [X1] to [X3] Function E98, E99 Terminal [FWD] and [REV] Function Function codes E01 to E03, E98 and E99 allow you to assign commands to terminals [X1] to [X3], [FWD], and [REV] which are general-purpose, programmable, digital input terminals. These function codes may also switch the logic system between normal and negative to define how the inverter logic interprets either ON or OFF status of each terminal.
Page 148 In the case of digital input, you can assign commands to the switching means for the run command and its operation and the reference frequency (e.g., SS1, SS2, SS4, SS8, Hz2/Hz1, Hz/PID, IVS, and LE). Be aware that switching any of such signals may cause a sudden start (running) or an abrupt change in speed.
Page 149 Terminal function assignment and data setting  Select multistep frequency (0 to 15 steps) -- SS1, SS2, SS4, and SS8 (Function code data = 0, 1, 2, and 3) The combination of the ON/OFF states of digital input signals SS1, SS2, SS4 and SS8 selects one of 16 different frequency commands defined beforehand by 15 function codes C05 to C19 (Multistep frequency 0 to 15).
Page 150  Enable 3-wire operation -- HLD (Function code data = 6) Turning this terminal command ON self-holds the forward FWD or reverse REV run command issued with it, to enable 3-wire inverter operation. Short-circuiting the terminals between HLD and [CM] (i.e., when HLD is ON) self-holds the first FWD or REV command at its leading edge.
Page 151  Ready for jogging -- JOG (Function code data = 10) This terminal command is used to jog or inch the motor for positioning a work piece. Turning this command ON makes the inverter ready for jogging. Simultaneous keying keys on the keypad is functionally equivalent to this command; however, it is restricted by the run command source as listed below.
Page 152  Select motor 2 / motor 1 -- M2/M1 (Function code data = 12) Turning this terminal command ON switches from motor 1 to motor 2. Switching is possible only when the inverter is stopped. Upon completion of switching, the digital terminal output "Switched to motor 2"...
Page 153 Motor 2 imposes functional restrictions on the following function codes. Confirm the settings of those function codes before use. Related function Functions Restrictions codes Non-linear V/f pattern Disabled. Linear V/f pattern only H50 to H53 Starting frequency Starting frequency holding time not supported. F24 Stop frequency Stop frequency holding time not supported.
Page 154 The UP/DOWN control is available in two modes--one mode (H61 = 0) in which the initial value of the reference frequency is fixed to "0.00" at the start of the UP/DOWN control and the other mode (H61 = 1) in which the reference frequency applied in the previous UP/DOWN control applies as the initial value.
Page 155  Enable communications link via RS-485 -- LE (Function code data = 24) Turning this terminal command ON assigns priorities to frequency commands or run commands received via the RS-485 communications link (H30). No LE assignment is functionally equivalent to the LE being ON. (Refer to the description of H30.) ...
Page 156 The table below lists functions that can be assigned to terminals [Y1] and [30A/B/C]. To make the explanations simpler, the examples shown below are all written for the normal logic (Active ON). Function code data Functions assigned Symbol Active ON Active OFF 1000 Inverter running...
Page 157  Frequency detected -- FDT (Function code data = 2) This output signal comes ON when the output frequency exceeds the frequency detection level specified by E31, and it goes OFF when the output frequency drops below the "Frequency detection level (E31) - Hysteresis width (E32)." ...
Page 158  Inverter running 2 -- RUN2 (Function code data = 35) This signal acts in the same way as RUN (Function code data = 0) except that RUN2 is ON even when the DC braking is in operation.  Overload prevention control -- OLP (Function code data = 36) This output signal comes ON when the overload prevention control is activated.
Page 159  Switched to motor 2 -- SWM2 (Function code data = 49) This output signal comes ON when motor 2 is selected with the M2/M1 terminal command assigned to a digital input terminal. For details, refer to the descriptions of E01 through E03 (Function code data = 12).
Page 160 E34, E35 Overload Early Warning/Low Current Detection (Level and Timer) E37, E38 Current Detection 2 (Level and Timer) These function codes define the detection level and timer for the OL ("Motor overload early warning"), ID ("Current detected"), ID2 ("Current detected 2") and IDL ("Low current detected") output signals.
Page 161  Low current detected -- IDL This signal turns ON when the output current drops below the low current detection level (E34) and remains at the low level for the timer period (E35). When the output current exceeds the "Low current detection level plus 5% of the inverter rated current," it goes OFF. (The minimum ON-duration is 100 ms.) Operating level + 5% of inverter rated current...
Page 162 Keypad (Menu display mode) E52 provides a choice of three menu display modes for the keypad as listed below. Data for E52 Menu display mode Menus to be displayed Function code data editing mode Menu #1 Function code data check mode Menu #2 Full-menu mode Menus #1 through #6 *...
Page 163 Timer Operation C21 enables or disables a timer operation that is triggered by a run command and continues for the timer count previously specified with the keys. The operating procedure for the timer operation is given below. Data for C21 Function Disable timer operation Enable timer operation...
Page 164 Motor 1 (Rated capacity) P02 specifies the rated capacity of the motor. Enter the rated value given on the nameplate of the motor. Data for P02 Unit Remarks When P99 = 0, 3, 4, 20 or 21 0.01 to 30.00 When P99 = 1 Motor 1 (Rated current) P03 specifies the rated current of the motor.
Page 165 (P09, P11  100%) may cause a system oscillation, 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. 5-66...
Page 166 Motor 1 Selection P99 specifies the type of motor 1 to be used. Data for P99 Motor type Motor characteristics 0 (Fuji standard IM, 8-series) Motor characteristics 1 (HP rating IM. Typical in North America) Motor characteristics 3 (Fuji standard IM, 6-series) Other motors (IM) Other motors (PMSM) Fuji standard PMSM without sensor (GNB series)
Page 167 Data Initialization H03 initializes the current function code data to the factory defaults or initializes the motor parameters. To change the H03 data, it is necessary to press the keys or keys (simultaneous keying). Data for H03 Function Disable initialization (Settings manually made by the user will be retained.) Initialize all function code data to the factory defaults Initialize motor 1 parameters in accordance with P02 (Rated capacity) and...
Page 168  When Fuji standard 8-series IM (P99 = 0 or A39 = 0) or other motors (P99 = 4 or A39 = 4) are selected, the motor parameters are as listed in the following tables. 200 V class series for Asia version (FRN_ _ _ _C2S-2A, FRN_ _ _ _C2S-7A) 220 V, 60 Hz, rated voltage, base frequency, Fuji standard 8-series Rated No-load...
Page 169 200 V class series for China version (FRN_ _ _ _C2■-7C) 200 V, 50 Hz, rated voltage, base frequency, Fuji standard 8-series Rated No-load Rated slip Nominal Motor capacity current current frequency applied (kW) (Hz) motor (kW) P02/A16 P03/A17 P06/A20 P07/A21 P08/A22 P12/A26...
Page 170 200 V class series for Europe version (FRN_ _ _ _C2■-7E) 230 V, 50 Hz, rated voltage, base frequency, Fuji standard 8-series Rated No-load Rated slip Nominal Motor capacity current current frequency applied (kW) (Hz) motor (kW) P02/A16 P03/A17 P06/A20 P07/A21 P08/A22 P12/A26...
Page 171 200 V class series, single-phase 100 V series for USA version (FRN_ _ _ _C2S-2U, FRN_ _ _ _C2S-7U, FRN_ _ _ _C2S-6U) 230 V, 60 Hz, rated voltage, base frequency, Fuji standard 8-series Rated No-load Rated slip Nominal Motor capacity current current frequency...
Page 172  When HP rating IM (P99 = 1 or A39 = 1) is selected, the motor parameters are as listed in the following tables. (HP refers to horse power that is used mainly in North America as a unit of motor capacity.) 200 V class series for all destinations 230V, 60 Hz, rated voltage, base frequency Rated...
Page 173 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 (for any faults) even if any protective function subject to reset is activated and the inverter enters the forced-to-stop state (tripped state).
Page 174 Cooling Fan ON/OFF Control To prolong the life of the cooling fan and reduce fan noise during running, the cooling fan stops when the temperature inside the inverter drops below a certain level while the inverter stops. However, since frequent switching of the cooling fan shortens its life, the cooling fan is kept running for 10 minutes once it is started.
Page 175 Acceleration/deceleration time <S-curve acceleration/deceleration (weak): when the frequency change is 10% or more of the maximum frequency> Acceleration or deceleration time (s) = (2 x 5/100 + 90/100+ 2 x 5/100) x (reference acceleration or deceleration time) = 1.1 x (reference acceleration or deceleration time) <S-curve acceleration/deceleration (strong): when the frequency change is 20% or more of the maximum frequency>...
Page 176 Instantaneous Overcurrent Limiting (Mode selection) H12 specifies whether the inverter invokes the current limit processing or enters the overcurrent trip when its output current exceeds the instantaneous overcurrent limiting level. Under the current limit processing, the inverter immediately turns OFF its output gate to suppress the further current increase and continues to control the output frequency.
Page 177 Mock Alarm Clear Alarm Data H45 causes the inverter to generate a mock alarm in order to check whether external sequences function correctly at the time of machine setup. Setting the H45 data to "1" displays mock alarm on the LED monitor. It also issues alarm output ALM (if assigned to a digital output terminal specified by E20 or E27).
Page 178 Data for H69 Function Disable Enable (Lengthen the deceleration time to three times the specified time under voltage limiting control.) (Compatible with the original FRENIC-Mini series FRNC1-) Enable (Torque limit control: Cancel the anti-regenerative control if the actual deceleration time exceeds three times the specified one.) Enable (Torque limit control: Disable force-to-stop processing.) Enabling the anti-regenerative control may automatically increase the deceleration time.
Page 179 Cumulative Run Time of Motor 1 Operating the keypad can display the cumulative run time of motor 1. This feature is useful for management and maintenance of the machinery. Using H94 can modify the cumulative run time of the motor to the desired value to be used as an arbitrary initial data. Specifying "0" clears the cumulative run time.
Page 180 Judgment on the life of DC link bus capacitor (Bit 4) Whether the DC link bus capacitor has reached its life is determined by measuring the length of time for discharging after power OFF. The discharging time is determined by the capacitance of the DC link bus capacitor and the load inside the inverter.
Page 181 5.3 Notes in Driving PMSM When driving a permanent magnet synchronous motor (PMSM), observe the following notes. Items not covered in this section are the same as for induction motor (IM) drive. The PMSM drive is available in the ROM version 0500 or later. (The ROM version can be checked 5_14 with item on Menu #5 "Maintenance information"...
Page 182 Item Specifications Linear V/f pattern only. V/f pattern The load selection value (F37) will be ignored. Auto energy saving When driving a PMSM, the high-efficiency control is always ON. Auto-tuning A PMSM cannot be tuned. Not available for a PMSM. Instantaneous The H12 setting will be ignored.
Page 183: Chapter 6 Troubleshooting
(1) First, check that the inverter is correctly wired, referring to Chapter 2 Section 2.3.5 "Wiring for main circuit terminals and grounding terminals." (2) Check whether an alarm code is displayed on the LED monitor. If any problems persist after the above recovery procedure, contact your Fuji Electric representative.
Page 184 6.2 If No Alarm Code Appears on the LED Monitor 6.2.1 Abnormal motor operation [ 1 ] The motor does not rotate. Possible Causes What to Check and Suggested Measures (1) No power supplied to Check the input voltage, output voltage and interphase voltage the inverter.
Page 185 Possible Causes What to Check and Suggested Measures (7) A frequency command Check the higher priority run command with Menu #2 "Data with higher priority than Checking" and Menu #4 "I/O Checking" using the keypad, referring the one attempted was to the block diagram of the drive command generator*.
Page 186 [ 2 ] The motor rotates, but the speed does not increase. Possible Causes What to Check and Suggested Measures (1) The maximum frequency Check the data of function code F03 or A01 (Maximum frequency). currently specified was  Correct the F03 or A01 data. too low.
Page 187 Possible Causes What to Check and Suggested Measures (9) Bias and gain incorrectly Check the data of function codes F18, C50, C32, C34, C37, and set. C39.  Readjust the bias and gain to appropriate values. [ 3 ] The motor runs in the opposite direction to the command. Possible Causes What to Check and Suggested Measures (1) Wiring to the motor is...
Page 188 Possible Causes What to Check and Suggested Measures (4) The wiring length Check whether auto-torque boost or auto-energy saving operation between the inverter and is enabled. the motor is too long.  Perform auto-tuning of the inverter for every motor to be used. ...
Page 189 [ 6 ] The motor does not accelerate or decelerate within the specified time. Possible Causes What to Check and Suggested Measures (1) The inverter ran the Check the data of function code H07 (Acceleration/deceleration motor with S-curve or pattern). curvilinear pattern.
Page 190 [ 7 ] The motor does not restart even after the power recovers from a momentary power failure. Possible Causes What to Check and Suggested Measures (1) The data of function Check if an undervoltage trip ( ) occurs. code F14 is either "0" or ...
Page 191 [ 2 ] The desired menu is not displayed. Possible Causes Check and Measures (1) The menu display mode Check the data of function code E52 (Keypad (Menu display is not selected mode)). appropriately.  Change the E52 data so that the desired menu appears. [ 3 ] Data of function codes cannot be changed.
Page 192 6.3 If an Alarm Code Appears on the LED Monitor  Quick reference table of alarm codes Alarm Alarm Name Refer to Name Refer to code code Braking resistor overheated 6-16 Motor 1 overload Instantaneous overcurrent 6-10 6-17 Motor 2 overload Inverter overload 6-17 Memory error...
Page 193 Possible Causes What to Check and Suggested Measures (3) Loads were too heavy. Measure the motor current with a measuring device to trace the current trend. Then, use this data to judge if the trend is over the calculated load value for your system design. If the load is too heavy, reduce it or raise the inverter capacity.
Page 194 Possible Causes What to Check and Suggested Measures (3) The specified Recalculate the deceleration torque based on the moment of inertia deceleration time was of the load and the deceleration time. too short for the moment  Increase the deceleration time (F08, E11). of inertia of the load.
Page 195 Possible Causes What to Check and Suggested Measures (5) Any other load(s) Measure the input voltage and check the voltage fluctuation. connected to the same  Reconsider the power system configuration. power supply has required a large starting current, causing a temporary voltage drop.
Page 196 [ 5 ] Output phase loss Problem Output phase loss occurred. Possible Causes What to Check and Suggested Measures (1) Inverter output wires are Measure the output current. broken.  Replace the output wires. (2) The motor winding is Measure the output current. broken.
Page 197 [ 7 ] External alarm Problem External alarm was inputted (THR). (when THR ("Enable external alarm trip") is assigned to any of digital input terminals [X1] through [X3], [FWD], and [REV]) Possible Causes What to Check and Suggested Measures (1) An alarm function of Check the operation of external equipment.
Page 198 (2) The charging circuit is Although the inverter power was not frequently turned ON and OFF, defective. the error has occurred.  Consult your Fuji Electric representative for repair. (3) Power applied Turn ON the power with wiring circuit breaker or electromagnetic gradually with contactor, etc.
Page 199 Possible Causes What to Check and Suggested Measures (3) Incorrect setting of Recheck the specifications of the braking resistor. function code data F50  Review the data of function codes F50 and F51, then reconfigure and F51. them. Note: The inverter issues an overheat alarm of the braking resistor by monitoring the magnitude of the braking load, not by measuring its surface temperature.
Page 200 Possible Causes What to Check and Suggested Measures (3) The specified Recalculate the acceleration/deceleration torque and time needed acceleration/ for the current load, based on the moment of inertia of the load and deceleration time was the acceleration/deceleration time. too short. ...
Page 201  The control PCB (on which the CPU is mounted) is defective. Contact your Fuji Electric representative. [ 14 ] Keypad communications error Problem A communications error occurred between the remote keypad (option) and the inverter.
Page 202 [ 16 ] Operation protection Problem An incorrect operation was attempted. Possible Causes What to Check and Suggested Measures (1) The key was Check if the key was pressed when a run command had been pressed when H96 = 1 entered from the input terminal or through the communications link.
Page 203 Possible Causes What to Check and Suggested Measures (6) A tuning operation  Specify the tuning that does not involve the motor rotation (P04 involving motor rotation or A18 = 1). (P04 or A18 = 2) was  Release the brake before tuning that involves the motor rotation attempted while the (P04 or A18 = 2).
Page 204 (3) The control circuit failed. Check if occurs each time power is switched ON.  The control PCB (on which the CPU is mounted) is defective. Contact your Fuji Electric representative. [ 20 ] Mock alarm Problem The LED displays the alarm...
Page 205 [ 21 ] PID feedback wire break Problem The PID feedback wire is broken. Possible Causes What to Check and Suggested Measures (1) The PID feedback Check whether the PID feedback signal wires are connected signal wire is broken. correctly. ...
Page 206 6.4 If an Abnormal Pattern Appears on the LED Monitor while No Alarm Code is Displayed [ 1 ] – – – – (center bar) appears Problem A center bar (– – – –) has appeared on the LED monitor. Possible Causes What to Check and Suggested Measures (1) When the PID command...
Page 207 [ 3 ] appears Problem Parentheses ( ) appeared on the LED monitor during speed monitoring on the keypad. Possible Causes What to Check and Suggested Measures (1) The display data Check whether the product of the output frequency and the display overflows the LED coefficient (E50) exceeds 9999.
Page 208 Chapter 7 M AINTENANCE AND INSPECTION Perform daily and periodic inspection to avoid trouble and keep reliable operation of the inverter for a long time. When performing inspections, follow the instructions given in this chapter. • Before proceeding to the maintenance and inspection, turn OFF the power and wait at least five minutes.
Page 209 Table 7.1 List of Periodic Inspections (Continued) Check part Check item How to inspect Evaluation criteria 1) Check that the display is clear. 1), 2) 1), 2) Keypad 2) Check that there is no missing part Visual inspection The display can in the displayed characters.
Page 210 These parts are likely to deteriorate with age due to their constitution and properties, leading to the decreased performance or failure of the inverter. When the replacement is necessary, consult your Fuji Electric representative. Table 7.2 Replacement Parts...
Page 211 7.3.1 J udgment on service life (1) Viewing data necessary for judging service life; Measurement procedures Through Menu #5 "Maintenance Information" in Programming mode, you can view on the keypad various data (as a guideline) necessary for judging whether key components such as the DC link bus capacitor, electrolytic capacitors on the printed circuit boards, and cooling fan are approaching their service life.
Page 212 -2 Measuring the capacitance of the DC link bus capacitor (during power-off time under ordinary operating condition) If the measuring method for discharging condition of the DC link bus capacitor during a power-off time under the ordinary operating condition at the end user’s installation is different from the initial measuring method at the time of factory shipment, the capacitance of the DC link bus capacitors can not be measured.
Page 213 Cooling fan Select Menu #5 "Maintenance Information" and check the cumulative run time of the cooling fan. The inverter accumulates hours for which the cooling fan has run. The display is in units of 1000 hours. The cumulative time should be used just a guide since the actual service life will be significantly affected by the temperature and operation environment.
Page 214 Table 7.4 Meters for Measurement of Main Circuit DC link bus Input (primary) side Output (secondary) side voltage (P (+)-N (-)) Voltage Current Voltage Current Ammeter Voltmeter Wattmeter Ammeter Voltmeter Wattmeter DC voltmeter Rectifier or Digital Moving iron Digital AC Digital AC Digital AC Moving coil...
Page 215 A withstand voltage test may also damage the inverter if the test procedure is wrong. When the withstand voltage test is necessary, contact your Fuji Electric representative. Megger test of main circuit 1) Use a 500 VDC Megger and shut off the main power supply without fail during measurement.
Page 216 2) However, in cases where the use environment, conditions of use, use frequency and times used, etc., have an effect on product life, this warranty period may not apply. 3) Furthermore, the warranty period for parts restored by Fuji Electric's Service Department is ''6 months from the date that repairs are completed.''...
Page 217 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.
Page 218 [ 3 ] Repair period after production stop, spare parts supply period (holding period) Concerning models (products) which have gone out of production, this company will perform repairs for a period of 7 years after production stop, counting from the month and year when the production stop occurs.
Page 219: Chapter 8 Specifications
Chapter 8 SPECIFICATIONS 8.1 Standard Models 8.1.1 Three-phase 200 V class series ( = A or U) Item Specifications Type 0001 0002 0004 0006 0010 0012 0020 0025 0033 0047 0060 (FRN_ _ _ _ C2S-2) Applicable motor rating 0.75 (kW) *1 Applicable motor rating (HP) *1...
Page 220 *8 Values to apply when a DC reactor (DCR) is used. *9 Average braking torque to apply when the motor running alone decelerates from 60 Hz with the AVR control being OFF. (It varies with the efficiency of the motor.) *10 Available only for induction motor drive.
Page 221 8.1.2 Three-phase 400 V class series ( = A, C, E or U) Item Specifications Type 0002 0004 0005 0007 0011 0013 0018 0024 0030 (FRN_ _ _ _ C2S-4) Applicable motor rating 0.75 (4.0)* (kW) *1 Applicable motor rating (HP) *1 Rated capacity (kVA) Rated voltage (V) *3...
Page 222 8.1.3 Single-phase 200 V class series ( = A, C, E or U) Item Specifications Type (FRN_ _ _ _ C2S-7) 0001 0002 0004 0006 0010 0012 Applicable motor rating (kW) 0.75 Applicable motor rating (HP) Rated capacity (kVA) 0.30 0.57 Rated voltage (V) *3 Three-phase, 200 to 240 V (with AVR function)
Page 223 8.1.4 Single-phase 100 V class series Item Specifications Type (FRN_ _ _ _C2S-6U) 0001 0002 0003 0005 Applicable motor rating (HP) *1 Rated capacity (kVA) *2 0.26 0.53 0.95 Rated voltage (V) *3 Three-phase, 200 to 240 V (with AVR function) Rated current (A) 150% of rated output current for 1 min or 200% of rated output Overload capability...
Page 224 8.2 Semi-standard Models (EMC Filter Built-in Type) 8.2.1 Three-phase 400 V series ( = C or E) Item Specifications Type (FRN_ _ _ _ C2E-4) 0002 0004 0005 0007 0011 0013 0018 0024 0030 Applicable motor rating (kW) 0.75 (4.0)* Mass (kg) Applicable EMC Emission...
Page 225: Common Specifications
8.3 Common Specifications Item Explanation Maximum 25.0 to 400.0 Hz variable frequency Base frequency 25.0 to 400.0 Hz variable Starting frequency 0.1 to 60.0 Hz variable Carrier frequency 0.75 to 16 kHz variable Note: To protect the inverter, when the carrier frequency is 6 kHz or more, the carrier frequency automatically lowers depending upon the ambient temperature or output current states.
Page 226 Item Explanation Keypad operation using the keys (with data protection Frequency setting function) Also can be set with function code (only via communication) and be copied. *2 Built-in potentiometer Analog input: 0 to 10 V DC / 0 to 100% (terminal [12]), 4 to 20 mA / 0 to 100%, 0 to 20 mA / 0 to 100% (terminal [C1]) Multistep frequency:...
Page 227 Item Explanation During running/stop Speed monitor, output current (A), output voltage (V), input power (kW), PID command value, PID feedback value, PID output, timer (s) and input watt-hour (kWh).  Select the speed monitor to be displayed from the following: Output frequency (before slip compensation) (Hz), output frequency (after slip compensation) (Hz), reference frequency (Hz), load shaft speed (min...
Page 228: Terminal Specifications
8.4 Terminal Specifications 8.4.1 Terminal functions For details about the main and control circuit terminals, refer to Chapter 2, Section 2.3.5 and Section 2.3.6 (Table 2.8), respectively. 8.4.2 Connection diagram in operation by external signal inputs * With a built-in terminating resistor switch (Note 1) Install a recommended molded case circuit breaker (MCCB) or a residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB) (with overcurrent protection) in the...
Page 229 (Note 6) For the wiring of the control circuit, use shielded or twisted wires. When using shielded wires, connect the shields to earth. To prevent malfunction due to noise, keep the control circuit wiring away from the main circuit wiring as far as possible (recommended: 10 cm or longer), and never set them in the same wire duct.
Page 230: External Dimensions
8.5 External Dimensions 8.5.1 Standard models Dimensions mm (inch) Power supply Inverter type voltage FRN0001C2S-2 80 (3.15) 10 (0.39) FRN0002C2S-2 Three-phase 200 V FRN0004C2S-2 95 (3.74) 25 (0.98) FRN0006C2S-2 120 (4.72) 70 (2.76) 50 (1.97) FRN0001C2S-7 80 (3.15) 10 (0.39) FRN0002C2S-7...
Page 231 Dimensions mm (inch) Power supply Inverter type voltage FRN0002C2S-4 115 (4.53) 40 (1.57) Three-phase 75 (2.95) 400 V FRN0004C2S-4 139 (5.47) 64 (2.52) Single-phase FRN0005C2S-6U 139 (5.47) 99 (3.90) 40 (1.57) 100 V Note: A box () in the above table replaces A, C, E, or U depending on the shipping destination. 8-13...
Page 232 Dimensions mm (inch) Power supply Inverter type voltage FRN0010C2S-2 Three-phase 200 V FRN0012C2S-2 139 (5.47) 75 (2.95) FRN0005C2S-4 Three-phase 64 (2.52) 400 V FRN0007C2S-4 Single-phase FRN0010C2S-7 149 (5.87) 85 (3.35) 200 V Note: A box () in the above table replaces A, C, E, or U depending on the shipping destination. 8-14...
Page 233 Power supply voltage Inverter type Three-phase 200 V FRN0020C2S-2 Three-phase 400 V FRN0011C2S-4 Single-phase 200 V FRN0012C2S-7 Note: A box () in the above table replaces A, C, E, or U depending on the shipping destination. 8-15...
Page 234 Power supply voltage Inverter type FRN0025C2S-2 Three-phase 200 V FRN0033C2S-2 FRN0013C2S-4 Three-phase 400 V FRN0018C2S-4 Note: A box () in the above table replaces A, C, E, or U depending on the shipping destination. 8-16...
Page 235 Power supply voltage Inverter type FRN0047C2S-2 Three-phase 200 V FRN0060C2S-2 FRN0024C2S-4 Three-phase 400 V FRN0030C2S-4 Note: A box () in the above table replaces A, C, E, or U depending on the shipping destination. 8-17...
Page 236 8.6 Semi-standard models (EMC filter built-in type) Attachment screw M3.5 Attachment screw M4 Power Dimensions mm (inch) supply Inverter type voltage FRN0001C2E-7 Single- 100 (3.93) 10 (0.39) 21.2 (0.83) phase FRN0002C2E-7 90 (3.54) 200 V FRN0004C2E-7 115 (4.53) 25 (0.98) 36.2 (1.43) Note: A box () in the above table replaces C or E depending on the shipping destination.
Page 237 Attachment screw M4 Attachment screw M4 Power Dimensions mm (inch) supply Inverter type voltage 61.5 FRN0002C2E-4 Three- (6.22) (1.57) (2.42) 10.5 phase (3.50) (0.41) (4.65) 85.5 400 V FRN0004C2E-4 (7.17) (2.52) (3.37) Single- 13.0 55.2 phase FRN0006C2E-7 (2.36) (0.51) (5.47) (3.90) (1.57) (2.17)
Page 238 Attachment screw M4 Attachment screw M4 Power supply voltage Inverter type FRN0005C2E-4 Three-phase 400 V FRN0007C2E-4 FRN0011C2E-4 FRN0010C2E-7 Single-phase 200 V FRN0012C2E-7 Note: A box () in the above table replaces C or E depending on the shipping destination. 8-20...
Page 239 Power supply voltage Inverter type FRN0013C2E-4 Three-phase 400 V 208 (8.19) 50 (1.97) 25 (0.98) FRN0018C2E-4 Note: A box () in the above table replaces C or E depending on the shipping destination. 8-21...
Page 240 [1.26] [1.18] Power supply voltage Inverter type FRN0024C2E-4 Three-phase 400 V FRN0030C2E-4 Note: A box () in the above table replaces C or E depending on the shipping destination. 8-22...
Page 241: Protective Functions
8.7 Protective Functions "—": Not applicable. Alarm monitor output Name Description displays [30A,B,C] Overcurrent - Stops the inverter output to protect the During protection inverter from an overcurrent resulting from acceleration overload. Short-circuit During protection - Stops the inverter output to protect the deceleration inverter from an overcurrent due to a short Ground fault...
Page 242 Alarm Name Description monitor output displays [30A,B,C] Electronic Stops the inverter output in accordance with the setting of the thermal electronic thermal overload relay to protect the motor. overload This function protects general-purpose motors and inverter motors relay over the entire frequency range, as well as protecting the 2nd motor.
Page 243 Alarm Name Description monitor output displays [30A,B,C] Tuning error *1 Stops the inverter output when a tuning failure, interruption, or abnormal tuning result is detected during tuning of motor parameters. RS-485 Upon detection of an RS-485 communications error, the inverter communication stops its output.
Page 244: Chapter 9 List Of Peripheral Equipment And Options
Chapter 9 LIST OF PERIPHERAL EQUIPMENT AND OPTIONS The table below lists the main peripheral equipment and options that are connected to the FRENIC-Mini. Use them in accordance with your system requirements.  For details, refer to the FRENIC-Mini User's Manual (24A7-E-0023), Chapter 6 "SELECTING PERIPHERAL EQUIPMENT."...
Page 245 Name of peripheral Function and application equipment ■HP rating Molded case circuit breaker Applicable Recommended rated current (A) of Power (MCCB) motor MCCB and RCD/ELCB supply Inverter type Residual-current- rating voltage w/ DC reactor w/o DC reactor (HP) operated protective device FRN0001C2S-2U (RCD) FRN0002C2S-2U...
Page 246 Name of peripheral Function and application equipment Molded case circuit breaker (MCCB) When connecting the inverter to the power supply, add a recommended Residual-current- molded case circuit breaker and earth leakage circuit breaker* in the path operated of power supply. Do not use the devices with the rated current out of the protective device recommenced range.
Page 247 Name of option Function and application Braking resistors A braking resistor converts regenerative energy generated from deceleration (Standard model) of the motor and converts it to heat for consumption. Use of a braking (DBRs) resistor results in improved deceleration performance of the inverter. DC reactors A DCR is mainly used for power supply normalization and for supplied (DCRs)
Page 248 Name of option Function and application Ferrite ring reactors for An ACL is used to reduce radio noise emitted by the inverter. reducing radio frequency An ACL suppresses the outflow of high frequency harmonics caused by noise switching operation for the power supply (primary) lines inside the (ACL) inverter.
Page 249 Chapter 10 APPLICATION OF DC REACTORS (DCRs) Since the "Japanese Guideline for Suppressing Harmonics in Home and General-purpose Appliances" issued by the Ministry of International Trade and Industry (Currently the Ministry of Economy, Trade and Industry) was revised in January 2004, the general-purpose inverters have no longer been subject to the guideline.
Page 250 Table 10.1 List of DC Reactors (DCRs) (HP rating) Power Nominal applied supply Applicable inverter type DCR type motor (HP) voltage FRN0001C2S-2U DCR2-0.2 FRN0002C2S-2U FRN0004C2S-2U DCR2-0.4 FRN0006C2S-2U DCR2-0.75 FRN0010C2S-2U DCR2-1.5 Three- phase FRN0012C2S-2U DCR2-2.2 200 V FRN0020C2S-2U DCR2-3.7 FRN0025C2S-2U DCR2-5.5 FRN0033C2S-2U DCR2-7.5 FRN0047C2S-2U...
Page 251 (1) For three-phase 200/400 V or single-phase 200 V (2) For single-phase 100 V Figure 10.1 Connection Diagram of DC Reactor (DCR) 10-3...
Page 252 Chapter 11 COMPLIANCE WITH STANDARDS 11.1 UL Standards and Canadian Standards (cUL Certification) Compliance 11.1.1 General UL Standards (Underwriters Laboratories Inc. standards) are North American safety standards used to prevent fire and other such accidents, and offer protection to users, service technicians, and the general public.
Page 253 Goethering 58 , 63067 Offenbach / Main, Germany <Precaution when exporting to Europe> ・Not all Fuji Electric products in Europe are necessarily imported by the above importer. If any Fuji Electric products are exported to Europe via another importer, please ensure that the importer is clearly stated by the customer.
Page 254: Compliance With Emc Standards
11.3 Compliance with EMC Standards 11.3.1 General The CE marking on inverters does not ensure that the entire equipment including our CE-marked products is compliant with the EMC Directive. Therefore, CE marking for the equipment shall be the responsibility of the equipment manufacturer. For this reason, Fuji’s CE mark is indicated under the condition that the product shall be used within equipment meeting all requirements for the relevant Directives.
Page 255 3) Use shielded wires for the control signals of the inverter to input to or output from the control terminals. Firmly clamp the control wire shields to the EMC grounding flange (in the same way as the motor cables). Figure 11.2 Connecting Shielded Cables 4) If noise from the inverter exceeds the permissible level, enclose the inverter and its peripherals within a metal panel as shown in Figure 11.3.
Page 256 MCCB or Metal panel RCD/ELCB (Note 2) Power FRENIC-Mini (Note 1) supply L1/R (L1/L) EMC- compliant L2/S filter (optional) L3/T (L2/N) Three- Motor single- phase Shielded * with overcurrent protection (Note 3) cable Figure 11.4 Installing the Inverter with EMC-compliant Filter into a Metal Panel Note 1: Pass the EMC filter input wires through the ferrite ring reactor for reducing radio noise (ACL-40B) two times.
Page 257 11.3.3 Leakage current Table 11.1 Leakage Current of EMC Filter Built-in Type of Inverters *1), *2) Leakage current (mA) Input power Inverter type Normal Worst FRN0002C2E-4 33.0 FRN0004C2E-4 FRN0005C2E-4 FRN0007C2E-4 25.0 Three-phase 400 V FRN0011C2E-4 FRN0013C2E-4 16.0 FRN0018C2E-4 FRN0024C2E-4 18.5 29.8 FRN0030C2E-4...
Page 258 Table 11.2 Leakage Current of EMC-compliant Filter (optional) Leakage current (mA) Input power Inverter type Filter type Normal Worst FRN0001C2S-2A FRN0002C2S-2A FS5956-6-46 (EFL-0.75E11-2) FRN0004C2S-2A FRN0006C2S-2A FRN0010C2S-2A FS5956-26-47 Three-phase 200 V FRN0012C2S-2A (EFL-4.0E11-2) FRN0020C2S-2A FRN0025C2S-2A FS5956-53-52 11.0 11.0 FRN0033C2S-2A FRN0047C2S-2A EFL-15SP-2 20.0 20.0 FRN0060C2S-2A...
Page 259: Harmonic Component Regulation In The Eu
11.4 Harmonic Component Regulation in the EU 11.4.1 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 260 In general, you will need to provide the supplier with the harmonics current data of the inverter. To obtain the data, contact your Fuji Electric representative. ...
Page 261 General-purpose inverters are regulated by the Low Voltage Directive in the EU. Fuji Electric has obtained the proper certification for the Low Voltage Directive from the official inspection agency. Fuji Electric states that all our inverters with CE marking are compliant with the Low Voltage Directive.
Page 262 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 263 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 http://www.fujielectric.com/ 2017-07 (G17d/I12)

Fuji Electric FRN0001C2S-2A FRN0002C2S-2A FRN0004C2S-2A FRN0006C2S-2A FRN0010C2S-2A FRN0012C2S-2A FRN0020C2S-2A FRN0025C2S-2A FRN0033C2S-2A FR Instruction Manual

Chapter 1 BEFORE USING the INVERTER

Chapter 2 MOUNTING and WIRING of the INVERTER

Chapter 3 OPERATION USING the KEYPAD

Chapter 4 RUNNING the MOTOR

Chapter 5 FUNCTION CODES

Chapter 6 TROUBLESHOOTING

Chapter 7 Maintenance and Inspection

Chapter 8 SPECIFICATIONS

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Summary of Contents for Fuji Electric FRN0001C2S-2A FRN0002C2S-2A FRN0004C2S-2A FRN0006C2S-2A FRN0010C2S-2A FRN0012C2S-2A FRN0020C2S-2A FRN0025C2S-2A FRN0033C2S-2A FR

Page 4: Safety Precautions

Page 8: General Precautions

Page 22: Precautions For Use

Page 29: Product Warranty

Page 30: Chapter 1 Before Using The Inverter

Page 34: Storage Environment

Page 35: Chapter 2 Mounting And Wiring Of The Inverter

Page 63: Chapter 3 Operation Using The Keypad

Page 64: Overview Of Operation Modes

Page 66: Running Mode

Page 70: Programming Mode

Page 92: Alarm Mode

Page 94: Chapter 4 Running The Motor

Page 100: Chapter 5 Function Codes

Page 183: Chapter 6 Troubleshooting

Page 219: Chapter 8 Specifications

Page 225: Common Specifications

Page 228: Terminal Specifications

Page 230: External Dimensions

Page 241: Protective Functions

Page 244: Chapter 9 List Of Peripheral Equipment And Options

Page 254: Compliance With Emc Standards

Page 259: Harmonic Component Regulation In The Eu

Fuji Electric FRN0001C2S-2A FRN0002C2S-2A FRN0004C2S-2A FRN0006C2S-2A FRN0010C2S-2A FRN0012C2S-2A FRN0020C2S-2A FRN0025C2S-2A FRN0033C2S-2A FR Instruction Manual

Chapter 1 BEFORE USING the INVERTER

Chapter 2 MOUNTING and WIRING of the INVERTER

Chapter 3 OPERATION USING the KEYPAD

Chapter 4 RUNNING the MOTOR

Chapter 5 FUNCTION CODES

Chapter 6 TROUBLESHOOTING

Chapter 7 Maintenance and Inspection

Chapter 8 SPECIFICATIONS

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Summary of Contents for Fuji Electric FRN0001C2S-2A FRN0002C2S-2A FRN0004C2S-2A FRN0006C2S-2A FRN0010C2S-2A FRN0012C2S-2A FRN0020C2S-2A FRN0025C2S-2A FRN0033C2S-2A FR

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