Hitachi P1-00080-L Basic Manual
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Hitachi P1-00080-L Basic Manual

Sj series
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Basic Guide
HITACHI SJ Series Inverter
Read this "Basic Guide", and keep it handy for future reference.
P1
Introduction
Contents
Chapter 1 Safety Instructions
Chapter 2 Installation and Wiring
Chapter 3 Operation Setting and Examples of I/O
Adjustment
Chapter 4 Settings
Chapter 5 Troubleshooting
Chapter 6 Maintenance and Inspection
Chapter 7 Specifications
Index
List of contact information
If you have any inquiry or problem,
Refer to Chapter 5 Troubleshooting
or
Contact to the Technical Inquiry Service
for Inverter found on the back cover.
When making a contact, inform
the reference number on below.
NT2511

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Summary of Contents for Hitachi P1-00080-L

  • Page 1 Read this “Basic Guide”, and keep it handy for future reference. Introduction Basic Guide Contents HITACHI SJ Series Inverter Chapter 1 Safety Instructions Chapter 2 Installation and Wiring Chapter 3 Operation Setting and Examples of I/O Adjustment Chapter 4 Settings...
  • Page 2 Introduction Cautions  Proper use of the inverter Thank you for purchasing Hitachi SJ Series P1 Inverter. This is a user guide for basic handling and maintenance of Please read the Basic Guide, User's Guide and optional Hitachi SJ Series P1 Inverter.

  • Page 3: Method Of Inquiry And Product Warranty

    Product Warranty • In order to receive warranty service, you should present the • The product SJ series P1 inverter will be warranted by Hitachi recipe issued by product supplier or any other document that Industrial Equipment Systems Co., Ltd., afterward "Hitachi", permit to check the purchase date.

  • Page 4: Warranty Service

    • Contact to the local supplier for warranty of purchased priority. • Contact to your supplier or local Hitachi distributor or service product sales in oversea. station for fare-paying services. Contact Information Change on Product Specification •...
  • Page 5 Contents Contents ● Quick start .............. 0-1 ● Method of Inquiry and Product Warranty ..0-3 ● Introduction/instructions ........0-2 ● Contents ............... 0-4 Chapter 1 Safety Instructions Types of Warnings ..........1-1 Precautions for Maintenance/Inspection ....1-5 Description of Safety Symbols ......1-1 Precautions for Maintenance/Inspection ....

  • Page 6: Contents

    Contents Contents (Memo)

  • Page 7: Safety Instructions

    Chapter 1 Safety Instructions Chapter 1 Safety Instructions 1.1 Types of Warnings 1.2 Description of Safety Symbols In the Basic Manual, the severity levels of safety It describes annotation of the symbols in context. Be sure precautions and residual risks are classified as: "DANGER", to follow and pay attention of content.

  • Page 8: Precautions For Installation

    Chapter 1 Safety Instructions 1.3.1 Caution DANGER • • Many of the drawings in the Basic Guide show the Incorrect handling may result in personal death or severe injury, or may result in damage to the inverter with covers and/or parts blocking your view as removed to illustrate the details.
  • Page 9 Chapter 1 Safety Instructions WARNING ● You run the risk of fire! ● You run the risk of injury or fire! Injury Fire Fire • Do not connect AC power supply to any of the • Do not use a single-phase input. •...

  • Page 10: Precautions For Maintenance/Inspection

    Chapter 1 Safety Instructions WARNING ● You run the risk of injury and damage to ● You run the risk of burn injury. machine. • Inverter heat sink will heat up during operation. Burn • The inverter easily allows you to control the Injury Do not touch the heat sink.

  • Page 11: Response To European Directive (Ce)

    Chapter 1 Safety Instructions 1.4 Response to European Directive (CE) 1.4.1 Caution for EMC (Electromagnetic Compatibility) The SJ series P1 inverter conforms to requirements of Electromagnetic Compatibility (EMC) Directive (2014/30/EU). However, when using the inverter in Europe, you must comply with the following specifications and requirements to meet the EMC Directive and other standards in Europe: WARNING: This equipment must be installed, adjusted,...
  • Page 12 Chapter 1 Safety Instructions Table 1 Cable Carrier Cable Carrier Model Cat. Length Frequency Model Cat. Length Frequency (kHz) (kHz) P1-00044-L (P1-004L) P1-00080-L P1-00041-H (P1-007L) (P1-007H) P1-00104-L P1-00054-H (P1-015L) (P1-015H) P1-00104-L P1-00083-H (P1-015L) (P1-022H) P1-00228-L P1-00126-H (P1-037L) (P1-037H) P1-00330-L P1-00175-H (P1-055L)
  • Page 13 Chapter 1 Safety Instructions 1.4.2 Caution for Machinery Directive (Functional Safety) The SJ series P1 inverter meets the requirements for functional safety. Refer to the “Functional Safety Guide” for details.

  • Page 14: Response To Ul Standards

    Chapter 1 Safety Instructions 1.5 Response to UL standards 1.5.1 UL CAUTION GENERAL: SJ series Type P1 inverter is open type AC Inverter with three phase input and three phase output. It is intended to be used in an enclosure. It is used to provide both an adjustable voltage and adjustable frequency to the AC motor.
  • Page 15 Required Conductor Required Conductor Model Load Type Torque size Model Load Type Torque size (N.m) (AWG) (N.m) (AWG) P1-00044-L (P1-004L) P1-00080-L P1-00041-H (P1-007L) (P1-007H) P1-00104-L P1-00054-H (P1-015L) (P1-015H) P1-00156-L P1-00083-H (P1-022L) (P1-022H) P1-00228-L P1-00126-H (P1-037L) (P1-037H) P1-00330-L P1-00175-H (P1-055L)
  • Page 16 Maximum Rating Maximum Rating Type Voltage (V) Current (A) Voltage (V) Current (A) P1-00044-L Class J or T (P1-004L) P1-00080-L Class J or T (P1-007L) P1-00104-L Class J or T (P1-015L) P1-00156-L Class J or T (P1-022L) P1-00228-L Class J or T...
  • Page 17 Chapter 1 Safety Instructions P1-H series models Fuse Circuit Breaker Model Maximum Rating Maximum Rating Type Voltage (V) Current (A) Voltage (V) Current (A) P1-00041-H Class J or T (P1-007H) P1-00054-H Class J or T (P1-015H) P1-00083-H Class J or T (P1-022H) P1-00126-H Class J or T...

  • Page 18: Chapter 1 Safety Instructions

    Chapter 1 Safety Instructions (Memo) Short circuit rating and overcurrent protection for each device rating: P1-L series models - Suitable for use on a circuit capable of delivering not more than 5,000 Arms symmetrical amperes, 240 V maximum. P1-H series models - Suitable for use on a circuit capable of delivering not more than 5,000 Arms symmetrical amperes, 500 V maximum.

  • Page 19: Installation And Wiring

    SJ series type P1 Model: P1-00228-LFF phases/Current) Input/Entrée:50Hz,60Hz 200–240V 3ph 27.1/23.3/20.8A Output/Sortie:0-590Hz 200–240V 3ph 22.8/19.6/17.5A Output ratings MFG No. 62AA****** BB001 (Frequency/voltage/No. of Date:**** phases/Rate current) Hitachi Industrial Equipment NE18361-*** MADE IN JAPAN Systems Co., Ltd. MFG No.; factory serial No.

  • Page 20: Install The Inverter

    Chapter 2 Installation and Wiring 2.2 Install the Inverter Surface on which to install the inverter Transportation • The inverter will reach a high temperature (up to • The inverter uses plastic parts. When carrying the about 150°C) during operation. Install the inverter inverter, handle it carefully to prevent damage to on a vertical wall surface made of nonflammable the parts.

  • Page 21: Install The Inverter

    Chapter 2 Installation and Wiring Installation environment Reduction of enclosure size • • Avoid installing the inverter in a place where the External heat sink installation may reduce internal inverter is subject to dust, corrosive gases, heat emission resulting, a reduction on enclosure combustible gases, flammable gases, grinding fluid size.
  • Page 22 Chapter 2 Installation and Wiring 2.3 Dimension Drawing  If you add optional parts to the inverter, some extra (Eg.) See "Chapter 7 Specifications" for details. space is required in the direction of the depth of the VLD rated current for 00046-L(004L) is 4.6A, inverter depending on the wiring layout.
  • Page 23 Chapter 2 Installation and Wiring Model P1-*****-* (P1-*****-*) 200V class: 01850-L(370L), 02290-L(450L), 400V class: 00930-H(370H),01160-H(450H),01470-H(550H) W(mm) H(mm) D(mm) Dimension Model P1-*****-* (P1-*****-*) 200V class: 02950-L(550L) W(mm) H(mm) D(mm) Dimension...

  • Page 24: Chapter 2 Installation And Wiring

    Installation and Wiring 2.4 Inverter Wiring Applicable peripheral equipment Notes: • The description of peripheral equipment is for Hitachi 3-phase, 4-pole squirrel-cage motor. Power • Select breakers with proper interrupting capacity. (Use inverter-ready breakers) supply • Use earth-leakage circuit breakers (ELB or MCB) to ensure safety.

  • Page 25: Wiring Of The Main Circuit

    Chapter 2 Installation and Wiring 2.5 Wiring of the main circuit Wire the main circuit of the inverter. The following illustration shows the power supply and wiring connections to a motor only. Open a terminal block cover to wire the terminal block in the main circuit.
  • Page 26 Terminal screw torque setting R,S,T,U,V,W, between P and terminal P1-******* AWG(mm2) size N•m P,PD,N RBAWG(mm2) P1-00044-L 14(2.1) 14(2.1) 14(2.1) 2-4/2-4 (P1-004L) P1-00080-L 14(2.1) 14(2.1) 14(2.1) 2-4/2-4 (P1-007L) P1-00104-L 14(2.1) 14(2.1) 14(2.1) 2-4/2-4 (P1-015L) P1-00156-L 14(2.1) 14(2.1) 14(2.1) 2-4/2-4 (P1-022L) 10(5.3) 10(5.3)
  • Page 27 Chapter 2 Installation and Wiring  400V class Power line cable External braking Applicable P1 Grounding Power line cable Tightening Rating AWG(mm2) resistor Crimp inverter model cable Terminal screw torque setting R,S,T,U,V,W, between P and terminal P1-******* AWG(mm2) size N•m P,PD,N RBAWG(mm2) P1-00041-H...
  • Page 28  Select AC-3 class magnetic contactor for inverter output for legislation.  Applicable motor capacity is based on Hitachi 200Vac, 60Hz, 4 pole application which has an emergency stop or commercial power line IE3 motor. operation.
  • Page 29  Select AC-3 class magnetic contactor for inverter output for legislation.  Applicable motor capacity is based on Hitachi 400Vac, 60Hz, 4 pole application which has an emergency stop or commercial power line IE3 motor. operation.
  • Page 30 Chapter 2 Installation and Wiring 2.8 Chopper Braking Resistor • SJ Series P1 can offer when desired a built-in chopper braking circuit • in models below. SJ Series P1 has a built-in chopper braking circuit in model below. P1-01160-H (450H) to P1-01470-H (550H) P1-00044-L (004L) to P1-01240-L (022L) •...
  • Page 31 Chapter 2 Installation and Wiring 2.9 Wiring Model P1- *****-*(P1-****) 200V class: 00800-L(150L)/00930-L(185L)/01240-L(220L) Not necessary the charge lamp will indicate energization status while using without J51 jumper. For own safety, make sure to power off before handling the inverter. Control circuit terminal Main circuit terminal Model P1- *****-*(P1-****)
  • Page 32 Chapter 2 Installation and Wiring Model P1- *****-*(P1-****) Model P1- *****-*(P1-****) 200V class: 01530-L(300L) 200V class: 01850-L(370L) Disable Jumper bar Jumper bar Disable for EMC filter for EMC filter Screw size Screw size R0,T0: M4 R0,T0: M4 Enable Enable Ground terminal: M6 Ground terminal: M8 Other terminals: M8 Other terminals: M8...
  • Page 33 Chapter 2 Installation and Wiring Model P1- *****-*(P1-****) Model P1- *****-*(P1-****) 200V class: 02290-L(450L) 200V class: 02950-L(550L) Disable Disable Jumper bar Jumper bar for EMC filter for EMC filter Screw size Screw size R0,T0: M4 R0,T0: M4 Enable Enable Ground terminal: M8 Ground terminal: M8 Other terminals: M8 Other terminals: M8...

  • Page 34: Wiring Of The Control Circuit

    Chapter 2 Installation and Wiring 2.10 Wiring of the control circuit  An example for sink logic. Control circuit terminal 24V power Alarm relay section supply terminal 1C contact points 1/RS (SW6) 2/SCHG (SW5) Source Relay 3/JG Sink or source logic 1A contact points 4/FRS for input terminal is...
  • Page 35 Chapter 2 Installation and Wiring ■ Recommended terminals for wiring • The following ferrule terminals are recommended for signal cable for easy wiring and improved reliability of connectivity. Ferrule terminal with sleeves Ferrule terminal Power cable size   L1 [mm] L2 [mm] d [mm] D [mm]...

  • Page 36: Input Terminals

    Chapter 2 Installation and Wiring 2.11 Control circuit wiring section ■ Input terminals • All COMs have the same electric potential. Control circuit terminal • Change SW5 to external power source (EX) to connect the power source between Input terminals 1 to 9, A or B, and COM.
  • Page 37 Chapter 2 Installation and Wiring ■Output terminals Control circuit terminal (Wiring example) Output Alarm relay Relay Output terminal Output terminal terminal [WAF] [OTQ] [OL] [RUN] [FA1] [AL] [ZS] : Equipment including lumps, relays and PLC : Relays • [] it means factory default settings. Terminal label Terminal name Description...
  • Page 38 SW4 SW3 SW2 SW1 Chapter 2 Installation and Wiring SW4 SW3 SW2 SW1 ■Analog input/output SW4 SW3 SW2 SW1 SW4 SW3 SW2 SW1 Control circuit terminal (Wiring example) SW4 SW3 SW2 SW1 Analog input/output SW4 SW3 SW2 SW1 • As shown in left example, when using a potentiometer in H-Ai1-L will be voltage input, therefore, set SW1 for analog input 1 (Ai1) SW4 SW3 SW2 SW1 as voltage input.
  • Page 39 Chapter 2 Installation and Wiring Control circuit terminal ■Functional safety STO terminals  Refer to the “Functional Safety Guide” for using a safety functions. STO Safety terminal Terminal Terminal name Description Safety confirmation label terminal 24V output power source P24S terminal COM terminal for functional safety...

  • Page 40: Serial Communication

    Chapter 2 Installation and Wiring ■Serial communication Control circuit terminal (Wiring example) Modbus communication • SP and SN with the same name are internally connected, which are available for a plurality of wiring. • For the use of Modbus communication, refer to the “User’s guide” to obtain a more detailed description.

  • Page 41: Residual Risk

    Chapter 2 Installation and Wiring 2.12 Residual risk Parts subject to residual risk Please check for any residual risk upon completion of the installation before power on. ■Residual risk checklist No. Name of part DANGER WARNING CAUTION Main circuit 8,10 terminal block Heat sink Input/output...
  • Page 42 Chapter 2 Installation and Wiring Operational Residual ✓ Work Part Details of harm or damage Preventive measures phase risk When the motor wiring distance exceeds Motor insulation damage due to surge □ Installation Wiring ‐ DANGER 20m or more, try to shorten the wiring. caused by long distance motor wiring.

  • Page 43: Operation Setting And Examples Of I/O

    Chapter 3 Operation Setting and Examples of I/O Adjustment Chapter 3 See “Chapter 4 Settings” for detailed operating Operation Setting and instructions Examples of I/O Adjustment  Basic settings 2 3.2 Set the motor data This chapter describes basic settings, frequency source required for operation, examples of run command •...

  • Page 44: Settings

    Chapter 3 Operation Setting and Examples of I/O Adjustment The frequency source and run command source are necessary to drive the motor.  Frequency source 1  Run command source 1 3.3 Frequency setting from keypad 3.4 Run using the operator keypad •...
  • Page 45 Chapter 3 Operation Setting and Examples of I/O Adjustment   Run command source 2 Frequency source 2 3.5 Multispeed terminals command 3.6 Operate using FW/RV terminal • • While multispeed command is off, the speed command Select [AA111] = 00 [FW][RV] terminal from parameter will follow the parameter setting [AA101].
  • Page 46 Chapter 3 Operation Setting and Examples of I/O Adjustment   Run command source 3 Frequency source 3 3.7 Potentiometer frequency command 3.8 Operate using 3WIRE terminal • • Select [AA101] = 01 Ai1 terminal input from parameter Select [AA111] = 01 to 3WIRE function from parameter setting screen.
  • Page 47 Chapter 3 Operation Setting and Examples of I/O Adjustment   Example for adjusting I/O terminals 2 Example for adjusting I/O terminals 1 3.9 Adjust the analog input (Ai1/Ai2) 3.10 Adjust the analog output (Ao1/Ao2/FM) E.g.) Adjust operation (E.g. for Ai1) •...
  • Page 48 Chapter 3 Operation Setting and Examples of I/O Adjustment   Example for adjusting I/O terminals 4 Example for adjusting I/O terminals 3 3.11 Adjust the analog input (Ai3) 3.12 Prevent input terminal malfunction • E.g.) Adjust operation (E.g. for Ai3) Set a response time for input terminal to prevent a malfunction due to noise input.

  • Page 49: Display Mode

    Chapter 4 For parameter configuration Chapter 4 Settings 4.1 Keypad overview Number Name Description 4.1.1 How to use the keypad Transition to home, cancel,  Image colour may differ from the real product. etc. Function of the key is F1 key ①...
  • Page 50 Chapter 4 For parameter configuration 4.1.3 Monitor mode  For screens not described below, refer to User’s Guide.  Pressing F1 key will return to any monitor screen. 1. 3 lines screen [Multi-monitor] 2. Reference screen [While operating] Output frequency Output frequency 29.51 Hz 29.51 Hz...
  • Page 51 Chapter 4 For parameter configuration 4.1.3.1. Parameter setting screen Change the parameter. ・In the case of a numerical value: Output frequency Output frequency 29.51 Hz 29.51 Hz FA-01 FA-01 Set Speed-M (keypad) Set Speed-M (Keypad) 39.51 Hz 29.51 Hz 29.51 29.51 Menu Option...

  • Page 52: Troubleshooting

    Chapter 4 For parameter configuration 4.1.3.2 3 lines monitor 4.1.3.3 Trip history screen To change the monitor details. On tripping event. TRIP NRDY Trip event Output frequency Overcurrent error 46.49 Hz Output frequency E001 16/12/25 22:15 11.9 A Output frequency : +29.51 Hz Input terminal monitor Output current : 47.71 A...
  • Page 53 Chapter 4 For parameter configuration 4.1.4 Doing a test run… 4.1.4.4 RUN command reference change ① Press the RIGHT( ) key, after moving to the ・This explains the method to how to do a test run using parameter setting screen and by pressing the SEL(O) the keypad.
  • Page 54 Chapter 4 For parameter configuration 4.1.4.5 Changing frequency reference ⑤ With UP/DOWN/LEFT/RIGHT ( ) keys change the function code to [AA101]. ① Press the RIGHT ( ) key and after moving to the STOP parameter setting screen, press the SEL (O) key, the parameter section of the parameter setting screen will Output frequency blink.
  • Page 55 For more information, refer to the user’s guide. *1) Battery is required to use date function. Recommend: Hitachi Maxwell CR2032, 3V The battery is to be replacing every two years while the inverter is power off. *2) The auto backlight-off function will deactivate during in trip status until trip reset.
  • Page 56 Chapter 4 For parameter configuration 4.1.7 To check parameters in scroll mode In scroll mode, parameter can be change while STOP monitoring. To set parameters by monitoring monitor, A:Standard Func. please refer to “4.1.3.1 Parameter setting screen AA101Main Speed sou.. 07:Keypad 4.1.7.1 try scroll mode AA102 Sub Speed sour..
  • Page 57 Chapter 4 For parameter configuration 4.1.7.2 Group Jump Function ②When to jump to the detailed subgroup (AA, Ab etc) in ①Press LEFT/RIGHT ( ) key to jump to 1 parameter parameter group, press F2 key. of each group. A group for example : …⇒AA⇒Ab⇒AC⇒…⇒AJ⇒AA⇒… （…⇔All parameters⇔d:Monitor⇔F:Command Monitor/Setting⇔…⇔U:Initial Setting、PDN⇔All Parameters⇔…）...
  • Page 58 Chapter 4 For parameter configuration [dA-42]～[dA-83][db-01]～[db-20] [dA-01]～[dA-41] Code/Name Range (unit) Monitor naming (Nomenclature) dA-42 Electronic thermal load dA - 01 factor monitor (MTR) 0.00～100.00(%) dA-43 Electronic thermal load factor monitor (CTL) 00(no input)/01(P-1A)/ dA-45 Safety Torque Off (STO) 02(P-2A)/03(P-1b)/04(P-2b)/ monitor 05(P-1C)/06(P-2C)/07(STO) Parameter Value in the...
  • Page 59 Chapter 4 For parameter configuration [db-01]～[db-64] Code/Name Range (unit) 00(Programme is not db-01 installed)/ Programme download monitor 01(Programme is [dC-01]～[dC-50] installed) Code/Name Range (unit) db-02 0000～9999 Programme No. monitor 00(Very Low duty)/ dC-01 db-03 01(Low duty)/ Programme counter (Task-1) Inverter duty monitor 02(Normal duty) db-04 Programme counter (Task-2)
  • Page 60 Chapter 4 For parameter configuration [FA-01]～[FA-36] ■ Variable mode monitor (F code) ・If a [FA] parameter that can be modified is selected, it can be modified in the display monitor. Code/Name Range (unit) FA-01 Main speed reference monitor 0.00～590.00(Hz) FA-02 Sub-speed reference monitor FA-10 Acceleration time monitor...
  • Page 61 Chapter 4 For parameter configuration [AA101]～[AA106] Parameter naming (Nomenclature) AA 1 01 Parameter explanation ・To set parameters, please read an understand the P1 user’s guide first. ・For the motor protection, the following Working parameters are necessary to be set. Parameter Internal number parameters -[Hb102]～[Hb108](If [IM])

  • Page 62: Run Command Selection

    Chapter 4 For parameter configuration [AA111]～[AA115][bb-40] [AA121]～[AA223] RUN command selection Control mode selection Code/Name Range (unit) Initial value Code/Name Range (unit) Initial value 02(JPN)/ AA121 AA111 00～03, 08, 09, 11 *2) Control mode 00(EU) RUN command 00～03 1st-motor (USA) reference selection, *2) IM control: 00([V/f] constant torque)/01([V/f] reduced torque)/ (ASIA) 1st-motor...
  • Page 63 Chapter 4 For parameter configuration [Ab-01]～[Ab-25] [Ab210][AC-01]～[AC-02] ・For the 8 speeds selection, set [Ab-03]=01 assigning the Scaled Output Frequency gain monitor [dA-06] intelligent terminals 007[SF1] to 013[SF7] makes Code/Name Range (unit) Initial value available the use of the speeds 0 to 7. Ab-01 Frequency scaling 0.00～100.00...
  • Page 64 Chapter 4 For parameter configuration [AC-03]～[AC117] [AC120]～[AC126] Acceleration/deceleration curve selection Acceleration/deceleration time setting Initial Unit Code/Name Range (unit) Code/Name Range (unit) value value AC120 AC-03 00(Linear)/ Acceleration time 1, Acceleration curve 30.00 01(S-curve)/ 1st-motor selection 02(U-curve)/ AC122 Deceleration time 1, AC-04 03(Inverted-U-curve)/ 30.00...
  • Page 65 Chapter 4 For parameter configuration [AC-30]～[AC-88] [AC215]～ [Ad-15] 2nd motor When Intelligent Input terminal 024[SET] is enabled. Setting for two-stage Acc/Decel time Code/Name Range (unit) Initial value Code/Name Range (unit) Unit value AC215 Select method to switch to Same as AC115 AC-30 30.00 Acc.

  • Page 66: Position Control

    Chapter 4 For parameter configuration [AE-01]～[AE-13] [AE-20]～[AE-62] Position control Absolute position control Initial Code/Name Range (unit) Initial value Code/Name Range (unit) value AE-20 Position reference 0 AE-01 00(Feedback)/ Electronic gear set AE-22 Position reference 1 01(Reference) position selection AE-24 Position reference 2 AE-02 Numerator for 1～10000...
  • Page 67 Chapter 4 For parameter configuration [AE-64]～[AE-76] [AF101]～[AF109] Positioning function adjustment DC braking (DB) function Code/Name Range (unit) Initial value Initial Code/Name Range (unit) value AE-64 Calculation gain of the 50.00～200.00(%) 100.00 AF101 00(Disable)/01(Enable)/ DC braking enable, deceleration for stop distance 02(Frequency reference) 1st-motor AE-65...

  • Page 68: Brake Control Function

    Chapter 4 For parameter configuration [AF120]～[AF144] [AF150]～[AF254] Brake control function Initial Initial Code/Name Range (unit) Code/Name Range (unit) value value 00(Disable) AF150 AF120 Brake open delay time, Contactor control 0.00 2.00(s) 0.20 ～ 01(Enable: primary side) 1st-motor enable, 1st-motor 02(Enable: secondary side) AF151 Brake close delay time, AF121...
  • Page 69 Chapter 4 For parameter configuration [AG101]～[AG113] [AG-20]～[AG213] Resonant frequency avoidance (Jump) Jogging function Initial Initial Code/Name Range (unit) Code/Name Range (unit) value value AG101 AG-20 0.00 590.00(Hz) 0.00 Jump frequency 1, 1st-motor ～ 0.00～10.00(Hz) 0.00 Jogging AG102 Jump frequency amplitude 1, 0.00 10.00(Hz) 0.00...
  • Page 70 Chapter 4 For parameter configuration [AH-01]～[AH-06] [AH-07]～[AH-50] Initial Code/Name Range (unit) PID1 function value AH-07 Code/Name Range (unit) Initial value 00～06/09～15 Target value 1 reference 00(Disable)/ selection for PID1 AH-01 01(Enable)/ PID1 enable AH-10 0.00 PID1 target value-1 02(Enable:inverted output) AH-12 0.00 ・Validates the PID1 operation.
  • Page 71 Chapter 4 For parameter configuration [AH-51]～[AH-54] [AH-60]～[AH-70] Range (unit) Initial Initial Code/Name Code/Name Range (unit) value value AH-51 AH-60 00(Constant gain [1])/ Feedback data 1 PID1 gain 01([PRO] terminal) reference selection for PID1 change method selection AH-52 AH-61 Feedback data 2 PID1 00～06/08～13 *1) 0.0～100.0...
  • Page 72 Chapter 4 For parameter configuration [AH-71]～[AH-74] [AH-75]～[AH-92] Code/Name Range (unit) Initial value Initial Code/Name Range (unit) value AH-71 PID1 output variable 0.00～100.00(%) 0.00 AH-75 00(Disable)/ PID soft start function range 01(Enable) enable AH-76 PID Output (%) PID soft start target 0.00～100.00(%) 100.00 PID Output variable range...
  • Page 73 Chapter 4 For parameter configuration [AH-93]～[AH-96] [AJ-01]～[AJ-10] PID2 function Initial Code/Name Range (unit) Initial value Code/Name Range (unit) value 01(Deviation)/ AJ-01 00(Disable)/01(Enable)/ PID2 02(Falling feedback)/ AH-93 02(Enable:inverted output) PID wake-up enable 03( [WAKE] terminal) trigger selection ・Validates the PID2 operation. AH-94 ・If [AJ-01]=01 when the PID output reaches a negative 0.00...
  • Page 74 Chapter 4 For parameter configuration [AJ-13]～[AJ-19] [AJ-21]～[AJ-30] Initial PID3 function Code/Name Range (unit) value Initial Code/Name Range (unit) AJ-13 0.0～100.0 value PID2 proportional gain AJ-21 AJ-14 00(Disable)/01(Enable)/ 0.0～3600.0(s) PID3 PID2 integral time constant 02(Enable:inverted output) enable AJ-15 0.0～100.0(s) PID2 derivative gain ・Validates the PID3 operation.
  • Page 75 Chapter 4 For parameter configuration [AJ-33]～[AJ-39] [AJ-41]～[AJ-50] Initial PID3 function Code/Name Range (unit) value Initial Code/Name Range (unit) AJ-33 0.0～100.0 value PID3 proportional gain AJ-41 AJ-34 00(Disable)/01(Enable)/ 0.0～3600.0(s) PID4 PID3 integral time constant 02(Enable:inverted output) enable AJ-35 0.0～100.0(s) PID3 derivative gain ・Validates the PID4 operation.

  • Page 76: Torque Limit

    Chapter 4 For parameter configuration [AJ-53]～[AJ-59] [bA102]～[bA115] ■Parameter mode (b code) Initial Code/Name Range (unit) value Frequency limit AJ-53 0.0～100.0 Initial PID4 proportional gain Code/Name Range (unit) value AJ-54 0.0～3600.0(s) PID4 integral time constant bA102 0.00～590.00(Hz) 0.00 AJ-55 0.0～100.0(s) PID4 derivative gain Frequency upper limit, 1st-motor ・Sets the PID4 gain.
  • Page 77 Chapter 4 For parameter configuration [bA120]～[bA128] [bA-30]～[bA145] Overcurrent suppression function setting Deceleration / stop at power loss (Non-stop) Initial Code/Name Range (unit) Initial value Code/Name Range (unit) value 00(Disable)/ 01(Decel. stop)/ bA120 00(Disable)/ bA-30 Overcurrent Selection of 02(Decel. stop: with 01(Enable) suppression enable, 1st-motor deceleration/stop in the...
  • Page 78 Chapter 4 For parameter configuration [bA146]～[bA149] [bA-60]～[bA-63] [bA-70]～[bA249] Cooling-fan operation Overvoltage suppression - Over-excitation Initial Code/Name Range (unit) Initial value Code/Name Range (unit) value bA146 00(Disable)/01(Always ON)/ 00(Always ON)/ bA-70 02(Only at deceleration)/ Cooling fan Over-excitation 01(While inverter operates)/ 03(Operation at set level)/ control selection function selection 02(Depends on temperature)
  • Page 79 Chapter 4 For parameter configuration [bb101]～[bb-42] [bb-45]～[bb-59] Reduction of electromagnetic sound Initial Initial Code/Name Range (unit) Code/Name Range (unit) value value bb-24 bb101 Selection of retry mode for Carrier 0.5～16.0(kHz) power loss / undervoltage frequency, 1st-motor bb-25 00(Disable)/ 0.3～25.0(s) Allowable power loss time bb102 Sprinkle carrier 01(Enable: Patern-1)/...

  • Page 80: Phase Loss Detection

    Chapter 4 For parameter configuration [bb-43]～[bb-62] [bb-65]～[bb260] Active frequency matching Phase loss detection Code/Name Range (unit) Initial value Initial Code/Name Range (unit) value bb-43 Inverter rated Inverter bb-65 current rated Input phase loss detection Active frequency matching, 00(Disable)/01(Enable) ×(0.20～2.00) current×1.00 current level enable bb-44...
  • Page 81 Chapter 4 For parameter configuration [bC110]～[bC125] [bC210]～[bC225] (Example) When [bC111]=01, Inverter rated current:64A， [bC110]=64(A), Electronic thermal protection Base frequency[Hb103]=60Hz, Output frequency=2.5Hz Code/Name Range (unit) Initial value Reduction Motor rated Motor rated bC110 scale Electronic thermal current × current X1.0 level, 1st-motor ×1.00 (0.20～3.00) X0.9...
  • Page 82 Chapter 4 For parameter configuration [bd-01]～[bd-04][bE-02]～[bE-18] Safety terminal Initial Code/Name Range (unit) value 00(Display)/ bd-01 Safety input display 01(No display)/ selection 02(Trip) bd-02 Safety input allowable 0.00～60.00(s) 1.00 time bd-03 00(Display)/ Display selection at safety 01(No display) input allowable time 00(Trip)/ bd-04 01(Maintain current...
  • Page 83 Chapter 4 For parameter configuration [CA-01]～[CA-31] [CA-41]～[CA-55] ■Parameter mode (C code) Output terminal chatter prevention Input terminal settings Range Initial Code/Name Initial (unit) value Code/Name Range (unit) value CA-41 Input terminal [1] response time CA-01 Input terminal [1] CA-42 Input terminal [2] response time CA-02 Input terminal [2] CA-43...
  • Page 84 Chapter 4 For parameter configuration [Input terminal function list] [Input terminal function list] Function Function Symbol Function name Description Symbol Function name Description code code disables parameter Not use Software lock changes. ⇒[UA-21] Activating (ON) only one of Forward rotation them will grant forward or Here is inputted the brake Braking...
  • Page 85 Chapter 4 For parameter configuration [Input terminal function list] [Input terminal function list] Function Function Symbol Function name Description Symbol Function name Description code code For drooping control, ECOM EzCOM activation If ON, activates EzCOM. switches between PI EzSQ programme P/PI switching If ON, EzSQ is executed.
  • Page 86 Chapter 4 For parameter configuration [CA-60]～[CA-84] [CA-90]～[CA-99] [FUP]/[FDN] operations Pulse train input terminal Initial Initial Code/Name Range (unit) Code/Name Range (unit) value value 00(Frequency reference)/ CA-60 00(Speed reference) FUP/FDN overwrite CA-90 01(Pulse count)/ 01(PID) target selection Detection method feedback ： 02(Speed CA-61 selection...
  • Page 87 Chapter 4 For parameter configuration [Cb-01]～ [Cb-35] [CA-40][Cb-41][CC-01]～[CC-17] Analogue input acquisition Thermistor error detection Initial Initial Code/Name Range (unit) Code/Name Range (unit) value value Cb-01 CA-40 1～500(ms) 00(Disable)/ Time constant of filter Thermistor type 01(PTC)/02(NTC) selection Cb-03 0.00～100.00(%) 0.00 Start value Cb-41 Cb-04 0.0～1000.0...
  • Page 88 Chapter 4 For parameter configuration [Intelligent output terminal function list] [CC-20]～[CC-33] Function Symbol Function name Description Output terminal response code Initial No assigned Code/Name Range (unit) value While in RUN While output is active Constant speed When constant speed CC-20 0.00 0.00 100.00(s)
  • Page 89 Chapter 4 For parameter configuration [Output terminal function list] [Output terminal function list] Function Function Symbol Function name Description Symbol Function name Description code code ON if output frequency is General-output 1 0Hz detection signal less than set value General-output 2 Maximum Speed ON if speed deviation General-output 3...
  • Page 90 Chapter 4 For parameter configuration [CC-40]～[CC-60] [Cd-01]～[Cd-35] Combinational output terminal Analogue output terminal adjustment Initial Initial Code/Name Range (unit) Code/Name Range (unit) value value <Intelligent output Cd-01 00(PWM)/ [FM] terminal output CC-40 terminal function list> LOG1 selection 1 01(Frequency) wave form selection reference Cd-02 [FM] terminal base...

  • Page 91: Electronic Thermal Warning

    Chapter 4 For parameter configuration [CE-10]～[CE-31] [CE101]～[CE107] Frequency arrival signal Low-current detection signal Range Initial Code/Name Code/Name Range (unit) Initial value (unit) value 00(During Acc/Decel and CE-10 0.00 CE101 Arrival frequency for acceleration 1 Low-current constant-speed operation) CE-11 indication signal mode 0.00 01(only during Frequency arrival for deceleration 1...
  • Page 92 Chapter 4 For parameter configuration [CE-33]～[CE-55] [CF201]～[CF223] If [CE-51][CE-53][CE-55]=02 0Hz speed detection signal Ai1/Ai2/Ai3 Input Initial Code/Name Range (unit) Max(100%) value Hysteresis width [CE-42]/[CE-45]/[CE-48] CE-33 Maximum-limit level 0.00 0.00～100.00(Hz) Zero speed detection level of window comparator ・Sets the level in which the Inverter outputs the 0Hz CF-70/CF-73/CF-76 Analogue adopted value detection signal 040[ZS]...

  • Page 93: Modbus Communication

    RS485 communication 02(EzCOM)/ USB node code mode selection 03(EzCOM control) Initial CF-09 Code/Name Range (unit) 00(Hitachi protocol)/ value 01(Modbus) Modbus coil selection CF-50 USB communication ・Sets the Modbus communication function for its use. 1～247 node selection ・Set at [CF-08] a value (Except 01) for the EzCOM ・Sets the USB code in the case of multiple inverter...
  • Page 94 Chapter 4 For parameter configuration [HA-01]～[HA135] [HA140]～[HA154] ■Parameter mode (H code) Control response gain Auto-tuning Initial Code/Name Range (unit) Initial value Code/Name Range (unit) value HA120 00([CAS] terminal)/ Gain switching 00(Disable)/ 01(Change set) HA-01 selection, 1st-motor 01(No-rotation)/ HA121 Auto-tuning enable 02(Rotation)/ Gain switching time, 10000(ms)
  • Page 95 ・If the motor capacity [Hb102] and number of poles [Hb103] are changed, the motor characteristics are set according to the internal Hitachi table values. ・The output is decided by setting the frequency and voltage. Below there is an example of V / f control.
  • Page 96 Motor constant J, setting 1st-motor Output voltage (%) ・If the motor capacity[Hb102] and number of poles [Hb103] are changed, the motor characteristics are set according to the internal Hitachi table values. ・For no-rotation auto-tuning, the following variables [Hb141] are acquired:[Hb110]～[Hb114]. Output Reverse Forward ・For rotation auto-tuning, the following variables are...
  • Page 97 Chapter 4 For parameter configuration [Hb150]～[Hb180] [Hb202]～[Hb280] 2nd motor When Intelligent Input terminal 024[SET] is enabled. Free V/f setting Range Initial Initial Code/Name Code/Name Range (unit) (unit) value value Hb202 Capacity selection, 2nd-motor Same as Hb102 0.00 ～ Hb150 0.00 Hb203 Number of poles, 2nd-motor Same as Hb103 Free-setting V/f frequency (1)
  • Page 98 Chapter 4 For parameter configuration [HC101]～[HC121] [HC201]～[HC220] 2nd motor When Intelligent Input terminal 024[SET] is enabled. Automatic torque boost adjustment Range Initial Initial Code/Name Code/Name Range (unit) (unit) value value HC201 Voltage compensation gain for HC101 Same as HC101 Voltage compensation gain 0～255(%) automatic torque boost., 2nd-motor for automatic torque boost., 1st-motor...
  • Page 99 Same as Hd108 changed, the motor characteristics are set according to Hd210 Constant R, 2nd-motor Same as Hd110 the internal Hitachi table values. Hd212 Constant Ld, 2nd-motor Same as Hd112 ・By auto-tuning at stop, values of [Hd110]～[Hd114] Hd214 Constant Lq, 2nd-motor Same as Hd114 can be acquired.
  • Page 100 Chapter 4 For parameter configuration [Hd230]～[Hd241] [oA-10]～[oA-32][ob-01]～[ob-04] ■Parameter mode (o code) 2nd motor When Intelligent Input terminal 024[SET] is enabled. ・o parameters are displayed by the [UA-11] = 01. This Initial Code/Name Range (unit) value configuration is not necessary except when option is Hd230 Minimum frequency, 2nd-motor Same as Hd130 used.
  • Page 101 Chapter 4 For parameter configuration [ob-10]～[ob-16] [oE-01]～[oE-27] P1-AG Optional analogue input setting P1-FB Pulse train input terminal setting Initial Code/Name Range (unit) Initial value Code/Name Range (unit) value oE-01 Time constant of 1～500(ms) 00(Frequency reference)/ [Ai4]input filter ob-10 01(Pulse count)/ Detection oE-03 02(Speed feedback:...
  • Page 102 Chapter 4 For parameter configuration [oE-35]～[oE-49] [oE-50]～[oE-70] P1-AG Window comparators output condition P1-AG Optional analogue output adjustment Initial Initial Code/Name Range (unit) Code/Name Range (unit) value value oE-35 oE-50 dA-01 -100～100(%) [Ai4] Max-limit level [EAo1] output terminal oE-36 oE-51 -100～100(%) -100 Set monitor code dA-01...
  • Page 103 Chapter 4 For parameter configuration [oH-01]～[oH-11] [oJ-01]～[oJ-40] P1-EN Optional Ethernet setting Optional Interface Initial Initial Code/Name Range (unit) Code/Name Range (unit) value value 00(Group 1)/ oJ-01 0000 0000～FFFF oH-01 Register writing 1 IP-address selection 01(Group 2) oJ-02 0000～FFFF 0000 Register writing 2 oH-02 00(Auto-negotiation)/ Transmission speed...
  • Page 104 Chapter 4 For parameter configuration [oJ-41]～[oH-60] [oL-01]～[oL-36] Initial Initial Code/Name Range (unit) Code/Name Range (unit) value value oL-01 0～255 IP-address (1) oJ-41 0000 0000～FFFF Register writing 1 oL-02 0～255 IP-address (2) oJ-42 0000～FFFF 0000 Register writing 2 oL-03 0～255 IP-address (3) oJ-43 0000 0000～FFFF...
  • Page 105 Chapter 4 For parameter configuration [oL-40]～[oL-76] Initial Code/Name Range (unit) value oL-40 0～255 IP-address (1) oL-41 0～255 IP-address (2) oL-42 0～255 IP-address (3) oL-43 0～255 IP-address (4) oL-44 0～255 Sub-net mask (1) oL-45 0～255 Sub-net mask (2) oL-46 0～255 Sub-net mask (3) oL-47 0～255 Sub-net mask (4)
  • Page 106 Chapter 4 For parameter configuration [PA-01]～[PA-09] [PA-20]～[PA-29] ■Parameter mode (P code) Em-force mode settings Simulation mode settings Initial Initial Code/Name Range (unit) Code/Name Range (unit) value value 00(Disable)/ PA-20 PA-01 Simulation Mode selection 00(Disable)/01(Enable) 01(Enable) mode selection PA-02 00(Speed control)/ Control type PA-21 01(PID control)

  • Page 107: Password Setting

    Chapter 4 For parameter configuration [UA-01]～[UA-19] [UA-20]～[UA-62] ■Parameter mode (U code) Password setting Keypad communication lost operation Code/Name Range (unit) Initial value Initial Code/Name Range (unit) value UA-01 0000 0000～FFFF Display password 00(Error)/ UA-02 UA-20 01(Error after deceleration stop)/ 0000～FFFF 0000 Operation Software-Lock password...
  • Page 108 Chapter 4 For parameter configuration [UA-90]～[UA-94][Ub-01]～[Ub-04] [Ud-01]～[Ud-37] Unit selection Trace function Initial Initial Code/Name Range (unit) Code/Name Range (unit) value value 00(Disable)/ UA-90 Ud-01 Trace function enable 01(Enable) 0～60(s) Keypad indication off waiting 00(Stop)/ Ud-02 time Trace start 01(Start) UA-91 (Select from Ud-03...
  • Page 109 Chapter 4 For parameter configuration [Ud-38]～[Ud-60] [UE-01]～[UE-48] Initial EzSQ Code/Name Range (unit) value Initial Code/Name Range (unit) Ud-38 00 (Input: [Ud-39])/ value 01 (Output: [Ud-40]) Trace signal 6 I/O selection 00(1ms)/ UE-01 01(2ms: SJ700/L700 Ud-39 EzSQ execution timing compatible) Similar to [CA-01] Trace signal 6 Input terminal 00(Disable)/ UE-02...
  • Page 110 Chapter 4 For parameter configuration [Unit table] [UE-49]～[UF-30] Number Unit Number Unit Code/Name Range (unit) Initial value UE-49 0～65535 U(39) °F UE-50 U(40) 0～65535 UE-51 0～65535 U(41) l/min UE-52 0～65535 U(42) m3/s UE-53 0～65535 U(43) m3/min UE-54 m3/h 0～65535 U(44) kg/s UE-55 0～65535...
  • Page 111 Chapter 5 Troubleshooting Chapter 5 Troubleshooting 5.1 Error events Next are the descriptions of the basic errors that may occur. For more information, refer to the user’s guide. ■Trip event screen Trip information details screen The error code (E001 as example) is explained further ahead.
  • Page 112 Chapter 5 Troubleshooting Code Details Corrective actions Related parameter ・Ground fault detected at main ・Check for ground fault of the motor, wiring, etc. E014 circuit voltage turning-on ・Continued state of incoming high ・Review the power circumstances, such as the power E015 [dA-40] power...
  • Page 113 Chapter 5 Troubleshooting 5.2 Confirming the status (B) Warning status ■Frequently asked questions – FAQ (simplified edition) Display Description While: Details of display ・Overload restriction. <b> ・Torque limiting. <a> <c> <d> <h> <g> <f> <e> ・Overcurrent suppression. ・Overvoltage suppression. If displays the following functions: ・Overload warning.
  • Page 114 Chapter 5 Troubleshooting Details of display (continue) <c> Parameter display Number Display Description <b> <a> <c> <d> (None) Display all modes. <g> <h> <f> <e> Individual function display mode. User’s settings display mode. Data comparator display mode. Only monitor display mode. (Tips) ・Is displayed if it operating under a display limiting function.
  • Page 115 Chapter 5 Troubleshooting 5.3 Possible errors and solutions  If the corrective action does not solve the problem, refer to the user's guide, where there are more detailed descriptions, also please consult us about inquiries through the contact data of the back cover. Event ▶...
  • Page 116 Chapter 5 Troubleshooting Event ▶ Estimated cause ▶ Corrective action ・ If output current is high, the overload restriction function ・Overload restriction function is [bA122] lowers the frequency. To increase the acceleration in use time [AC120], it is necessary to suppress the current increase. ・The upper limit [bA102] setting may be low, and it should ・Frequency is being limited be increased.
  • Page 117 ✓ is stopped. The periodic inspection is a vital point that has to be carried out, for any periodic inspection, please Voltage supply fluctuation □ contact your Hitachi distributor. Line-to-line voltage balance □ ✓ Details 6.1.2 Regarding the functional safety Check for abnormalities in cooling system □...

  • Page 118: Daily And Periodic Inspections

    Inspection and maintenance Chapter 6 6.2 Daily and periodic inspections Inspection cycle Inspected Inspection Every Details of inspection Inspection method Criterion Tester device part entry Daily year years Ambient temperature, level of Thermometer Surrounding Check the ambient temperature, ○ Refer to the installation guide. humidity are withing the range.

  • Page 119: Insulation Resistance Test

    Inspection and maintenance Chapter 6 6.3 Insulation resistance test ・ When performing a insulation resistance test, remove all cables ・To perform an insulation resistance test of the inverter main to external circuits and the components connected to the circuit, start by removing the inverter internal filter terminals, to prevent it to be exposed to the test voltage.

  • Page 120: Circuits

    Inspection and maintenance Chapter 6 6.5 Checking method for inverter/converter ・Using the multimeter, you can check if the inverter or *1) Before checking the circuits, measure the voltage across terminals P and N with the multimeter in DC voltage range converter unit are defective or non-defective.
  • Page 121 Inspection and maintenance Chapter 6 6.6 Smoothing capacitor life span curve ※80% of the ND rated current value for continuous drive. ※80% of the ND rated current value for continuous drive. Ambient temperature (°C) For continuous supplying power of 24h a day Capacitor life span (years) *2) The smoothing capacitor has a limited life because of...
  • Page 122 Inspection and maintenance Chapter 6 6.8 Input/output voltage, current and power measurement methods Standard equipment for measuring input/output voltage, current, and power measurement. Inverter Measured Measuring point Measuring instrument Remarks Standard reference values data Input Moving-iron voltmeter or 200V class:200～240V 50/60Hz R-S, S-T, Effective value voltage...

  • Page 123: Specifications

    *5) The values for the sensorless vector control are assigned according rated output current. The value of the impedance at the supply side to the values in the ND rating of the Hitachi standard motor table. changes due to the wiring, breaker, input reactor, etc.
  • Page 124 *5) The values for the sensorless vector control are assigned according rated output current. The value of the impedance at the supply side to the values in the ND rating of the Hitachi standard motor table. changes due to the wiring, breaker, input reactor, etc.

  • Page 125: Common Specifications

    Specifications Chapter 7 7.3 Common specifications PWM system Sine-wave PWM system 0.00～590.00Hz Output frequency range *1) Frequency accuracy For the highest frequency, digital±0.01%, analogue±0.2% (25±10℃) Digital: 0.01Hz Analogue: Max. frequency/4000 Frequency resolution (Ai1 terminal/Ai2 terminal:12bit/0～+10V or 0～+20mA, Ai3 terminal 12bit/-10～+10V) V/f control (constant torque/reduced torque/free), automatic boost control, V/f control with encoder (constant torque/reduced torque/free), automatic boost control with encoder, Cascade type sensorless vector control, 0Hz Control system *2)

  • Page 126: Chapter 7 Specifications

    Specifications Chapter 7 7.3 Common specifications (continue) Transistor output terminal 5, 1a contact relay 1 point, 1c contact relay 1 point Intelligent output RUN(While in run), FA1～5(Reached frequency signal), IRDY(Inverter ready), FWR(Forward rotation), RVR(Reverse rotation), FREF(panel terminals frequency reference), REF(panel motion operation), SETM(2nd-motor selected), OPO(Option-Output), AL(Alarm signal), MJA(Major failure signal), OTQ(Over-torque), IP(Power loss), UV(Undervoltage), TRQ(Torque limited), IPS(Decel.
  • Page 127 Index cumulative power-on time monitoring ..4-4, 4-65 cumulative running time ........4-4 a/b ............4-48, 4-62 current position monitor ........4-5 absolute position control ...... 4-108, 4-109 2CH ..............4-30 acceleration/deceleration patterns ....4-31 acceleration curve constant ......4-31 acceleration time ........

  • Page 128: Maintenance And Inspection

    Index frequency addition ..........4-14 LOC ..............4-70 frequency arrival setting for accel..... 4-63 LOG1, LOG2, LOG3, LOG4, LOG5, LOG6 ..4-67 frequency arrival setting for decel..... 4-63 logical output signal operation ......4-67 frequency limit ..........4-24 low-current indication signal ......

  • Page 129: Specifications

    Index O ..............2-7, 2-21 reduced-torque characteristic O2 ............ 2-7, 2-21, 4-12 (electronic thermal) ........4-37 O2Dc ..............4-72 reduced torque characteristic (VP) ....4-16 OD ............4-28, 4-29 reduced voltage start ........4-43 Odc ..............4-72 remote operation ..........4-57 offline auto-tuning ..........
  • Page 130 Index teaching ............4-107 test run.............. 3-10 thermistor ........2-8,4-4, 4-73,4-88 THM ..............4-39 3-wire input ............4-58 TL ..............4-93 torque bias monitoring ........4-3 torque biasing ........... 4-99 torque boost ..........4-17, 4-18 torque command monitoring ....... 4-3 torque control ............

  • Page 131: Quick Start

    RUN key-enabled do not need to use all the functions. If you need to set functions in more detail, refer to this Basic Guide and Frequency User’s Guide (You can download from Hitachi Industrial command function function Equipment Systems’ Website).

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