Hitachi SJ700-2 Bedienungsanleitung

HITACHI INVERTER SJ700-2 SERIES INSTRUCTION MANUAL Read through this Instruction Manual, and keep it handy for fu

Contents Chapter 1 Overview 1.1 Inspection of the Purchased Product···············································································

Chapter 4 Explanation of Functions 4.2.29 Electronic thermal protection The electronic thermal protection function allows you to protect the motor aga

Chapter 4 Explanation of Functions (b) Constant-torque characteristic Make this setting when driving a constant-torque motor with the inverter. (Exam

Chapter 4 Explanation of Functions 4.2.30 Overload restriction/overload notice b021: Overload restriction operation mode b022: Overload restriction s

Chapter 4 Explanation of Functions (2) Overload nitice function The overload notice function allows you to make the inverter output an overload notice

Chapter 4 Explanation of Functions 4.2.32 Over voltage supression during deceleration b130: Overvoltage suppression enable b131: Overvoltage suppress

Chapter 4 Explanation of Functions 4.2.33 Start frequency settingb082: Start frequency adjustment Related code The start frequency setting function al

Chapter 4 Explanation of Functions 4.2.35 Carrier frequency setting The carrier frequency setting function (b083) allows you to change the carrier fr

Chapter 4 Explanation of Functions 4.2.36 Automatic carrier frequency reduction b089: Automatic carrier frequency reduction selection b083: Carrier fr

Chapter 4 Explanation of Functions 4.2.37 Dynamic braking (BRD) function 4 - 45 The dynamic braking (BRD) function is provided in the SJ700-220LFF/HF

Chapter 4 Explanation of Functions 4.2.39 Intelligent input terminal setting C001 to C008: Terminal [1] to [8] functions Related code You can assign t

Contents ix4.1.14 Cumulative power monitoring (d015, b078, b079) ······················································4 - 4 4.1.15 Cumulative op

Chapter 4 Explanation of Functions Function code Data Description Reference item Page51 F-TM: Forcible-terminal operation Forcible-terminal ope

Chapter 4 Explanation of Functions (1) Binary operation mode Assign functions "02" (CF1) to "05" (CF4) individually to the termina

Chapter 4 Explanation of Functions 4.2.42 Jogging (JG) command setting A038: Jog frequency setting A039: Jog stop mode C001 to C008: Terminal [1] to [

Chapter 4 Explanation of Functions 4.2.43 2nd/3rd motor control function (SET and SET3) This motor control function allows you to switch the inverter

Chapter 4 Explanation of Functions 4.2.44 Software lock (SFT) function b031: Software lock mode selection C001 to C008: Terminal [1] to [8] functions

Chapter 4 Explanation of Functions 4.2.47 Free-run stop (FRS) function 4 - 52 The free-run stop (FRS) function allows you to shut off the inverter out

Chapter 4 Explanation of Functions (Example 3) Restarting with active matching frequency After the retry wait time (b003), the inverter restarts the

Chapter 4 Explanation of Functions 4 - 54 4.2.49 Reset (RS) function ON ON MC1 MC2 MC3 FW CS ONON ON MC1MC2MC3FW CSON ON ON OFF Tim

Chapter 4 Explanation of Functions (Example 1) (Example 2) RS Alarm RS Alarm (Example 3)If you select "01" (starting with matching

Chapter 4 Explanation of Functions 4.2.50 Unattended start protection (USP) function C001 to C008: Terminal [1] to [8] functions Related code The unat

Contents x 4.2.32 Overload restriction/overload notice (b021 to b026, C001 to C008, C021 to C026, C040, C041, C111) ·····························

Chapter 4 Explanation of Functions 4.2.52 External trip (EXT) function The external trip function allows you to make the inverter trip according to t

Chapter 4 Explanation of Functions 4.2.54 Control gain switching function (CAS) 4 - 58 The control gain switching function allows you to set and switc

Chapter 4 Explanation of Functions The speed control normally incorporates the proportional integrated compensation (PI control), and the motor speed

Chapter 4 Explanation of Functions 4.2.58 Intelligent output terminal setting C021 to C025: Terminal [11] to [15] functions C026: Alarm relay termina

Chapter 4 Explanation of Functions Data Description Reference item Page 53 MJA: Major failure Major failure signal 4-70 54 WCO 55 WCOI 56 WCO Wi

Chapter 4 Explanation of Functions 4.2.60 Running signal (RUN) C021 to C025: Terminal [11] to [15] functions Related code While the inverter is operat

Chapter 4 Explanation of Functions (1) Signal output when the constant-speed frequency is reached (01: FA1) The inverter outputs the signal when the

Chapter 4 Explanation of Functions 4.2.62 Running time over and power-on time over signals (RNT and ONT) b034: Run/power-on warning time C021 to C025:

Chapter 4 Explanation of Functions 4 - 65 4.2.64 Over-torque signal (OTQ) The inverter outputs the over-torque signal when it detects that the estima

Chapter 4 Explanation of Functions Intelligent output terminals When "4 bits" is selected When "3 bits" is selected 14 13 12 11

Contents xi4.2.74 Major failure signal (MJA) (C021 to C026) ··································································4 – 69 4.2.77 Window

Chapter 4 Explanation of Functions Item Function code Data or range of data Description 33 LOG1: Logical operation result 1 (C142, C143, and C144

Chapter 4 Explanation of Functions 4.2.69 Cooling-fan speed drop signal (WAF) 4 - 68 The inverter outputs the cooling-fan speed drop (WAF) signal when

Chapter 4 Explanation of Functions 4 - 69 4.2.72 Low-current indication (LOC) signal C021 to C025: Terminal [11] to [15] functions C026: Alarm relay

Chapter 4 Explanation of Functions 4 - 70 4.2.75 Reverse rotation signal (RVR) C021 to C025: Terminal [11] to [15] functions C026: Alarm relay termin

Chapter 4 Explanation of Functions 4 - 714.2.77 Window comparators (WCO/WCOI/WCO2) (detection of terminal disconnection: ODc/OIDc/O2Dc) - The window c

Chapter 4 Explanation of Functions C130: Output 11 on-delay time C131: Output 11 off-delay time C132: Output 12 on-delay time C133: Output 12 off-del

Chapter 4 Explanation of Functions 4 - 734.2.81 FM terminal You can monitor the inverter output frequency and output current via the FM terminal on t

Chapter 4 Explanation of Functions 4 - 744.2.82 AM and AMI terminals The AM terminal outputs an analog voltage signal (0 to 10 V). C028: [AM] siginal

Chapter 4 Explanation of Functions 4 - 754.2.83 Initialization setting Function code b084: Initialization mode (parameters or trip history) b085: Coun

Chapter 4 Explanation of Functions 4 - 764.2.84 Function code display restriction The function code display restriction function allows you to arbitr

Contents xii4.3.16 Zero-return function ·····································································································4 - 109

Chapter 4 Explanation of Functions 4 - 77 No. Display condition Parameter displayed when the display condition is met 27 One of C001 to C008 = 05 a

Chapter 4 Explanation of Functions 4 - 78 (4) Basic display mode The monitor displays basic parameters. (The monitor display is the factory setting.)

Chapter 4 Explanation of Functions 4 - 79 4.2.86 Automatic user-parameter setting The automatic user-parameter setting function allows you to make the

Chapter 4 Explanation of Functions 4 - 804.2.89 Optimum accel/decel operation function A044/A244/A344: V/F characteristic curve selection, 1st/2nd/3r

Chapter 4 Explanation of Functions 4 - 81 4.2.90 Brake control function 7) After the braking confirmation signal (or the brake release signal [when

Chapter 4 Explanation of Functions 4 - 82 Settings required for the brake control functionWhen using the brake control function, assign the followin

Chapter 4 Explanation of Functions 4.2.91 Deceleration and stopping at power failure (nonstop deceleration at instantaneous power failure) You can sel

Chapter 4 Explanation of Functions 4 - 84 - If momentary power failure occurs or the main circuit DC voltage drops during inverter operation, the inv

Chapter 4 Explanation of Functions 4 - 85 4.2.92 Offline auto-tuning function Hitachi's general-purpose motors are set as defaults. When you driv

Chapter 4 Explanation of Functions c) All brakes are released. d) During auto-tuning, insufficient torque may cause a problem in the load driven by t

Contents xiiiAppendix Appendix······················································································································

Chapter 4 Explanation of Functions 4.2.93 Online auto-tuning function The online auto-tuning function allows you to compensate the motor constants for

Chapter 4 Explanation of Functions 4 - 88 4.2.95 Motor constants selection Adjust the motor constant settings to the motor to be driven by the inverte

Chapter 4 Explanation of Functions 4 - 89 "H034/H234".

Chapter 4 Explanation of Functions 4.2.96 Sensorless vector control 4 - 90 The sensorless vector control function estimates and controls the motor spe

Chapter 4 Explanation of Functions 4.2.97 Sensorless vector, 0 Hz domain control A001: Frequency source setting A044/A244: V/F characteristic curve se

Chapter 4 Explanation of Functions 4.2.98 Torque monitoring function A044/A244: V/F characteristic curve selection, 1st/2nd motors C027: [FM] siginal

Chapter 4 Explanation of Functions A044/A244: V/F characteristic curve selection, 1st/2nd motors b040: Torque limit selection b041 to b044: Torque lim

Chapter 4 Explanation of Functions When "00" (quadrant-specific setting mode) is specified for the torque limit selection (b040), the torque

Chapter 4 Explanation of Functions 4.2.102 Torque LAD stop function A044/A244: V/F characteristic curve selection, 1st/2nd motors b040: Torque limit s

Chapter 4 Explanation of Functions 4.2.104 Easy sequence function - You can create a user program with EzSQ (the programming software dedicated to the

Chapter 1 Overview This chapter describes the inspection of the purchased product, the product warranty, and the names of parts. 1.

Chapter 4 Explanation of Functions 4.3 Functions Available When the Feedback Option Board (SJ-FB) Is Mounted 4.3.1 Functions requiring the SJ-FB A044:

Chapter 4 Explanation of Functions 4 - 98

Chapter 4 Explanation of Functions 4.3.3 Vector control with encoder feedback A001: Frequency source setting A044/A244: V/F characteristic curve selec

Chapter 4 Explanation of Functions 4.3.4 Torque biasing function The torque biasing function allows you to make the inverter bias the torque command g

Chapter 4 Explanation of Functions (Control block diagram) If the detected speed exceeds the speed limit, the motor speed is controlled in proport

Chapter 4 Explanation of Functions *2 The following timing charts show the detailed operations in pulse train input mode. 1) MD0: 90°-phase-shift p

Chapter 4 Explanation of Functions P019: Electronic gear set position selection P020: Electronic gear ratio numerator sP021: Eetting lectronic gear ra

Chapter 4 Explanation of Functions <Example of use: Synchronous operation> Master inverter Slave inverter EAP,EBP EAN,EBN SAP,SBP SAN,SBN EG

Chapter 4 Explanation of Functions P028: Numerator of the motor gear ratio P029: Denominator of the motor gear ratio P011: Encoder pulse-per-revolutio

Chapter 4 Explanation of Functions P011: Encoder pulse-per-revolution (PPR) setting P014: Home search stop position setting P015: Home search speed se

Chapter 4 Explanation of Functions Note 1: Since the inverter positions the motor shaft within two turns while decelerating the motor, do not specify

Chapter 4 Explanation of Functions 4.3.12 Absolute position control mode P012: Control pulse setting P023: Position loop gain setting P060: Multistage

Chapter 4 Explanation of Functions 03 Multistage position setting 0 (P060) 04 Multistage position setting 0 (P060) 05 Multistage position setting 0 (P

Chapter 4 Explanation of Functions 4 - 110 (Note that the internal position deviation counter is also cleared at the same time.) - In absolute positio

Chapter 4 Explanation of Functions 4.3.14 Multistage position switching function (CP1/CP2/CP3) - When functions "66" (CP1) to "68"

Chapter 4 Explanation of Functions 4.3.16 Zero-return function (ORG, ORL) - One of three types of zero-return operations can be selected by zero-retur

Chapter 4 Explanation of Functions C001-C008 intelligent input terminals Related code 4.3.17 Forward/reverse drive stop function (FOT/ROT) - The forwa

Chapter 4 Explanation of Functions 4.3.20 Servo-on function A044: V/F characteristic curve selection, 1st motor C001 to C008: Terminal [1] to [8] func

Chapter 4 Explanation of Functions 4.3.21 Pulse train frequency input P055: Pulse-string frequency scale P056: Time constant of pulse-string frequency

Chapter 4 Explanation of Functions 4.4 Communication Functions The inverter can engage in RS485 communications with an external control system that is

Chapter 1 Overview 1.1 Inspection of the Purchased Product 1.1.1 Inspecting the product After unpacking, inspect the product as described below. If yo

Chapter 4 Explanation of Functions Connection As illustrated below, connect the inverters in parallel to the external control system, and connect the

Chapter 4 Explanation of Functions (3) Communication test mode Use the communication test mode to check the hardware of the RS485 communication train.

Chapter 4 Explanation of Functions 4.4.1 Communication in ASCII mode (1) Communication protocol The communication between the inverter and external co

Chapter 4 Explanation of Functions The commands are described below. (i) 00 command: This command instructs the inverter to drive the motor (for for

Chapter 4 Explanation of Functions 4 - 121 (iii) 02, 12 command: This command turns the specified intelligent input terminals on or off. - Transmissio

Chapter 4 Explanation of Functions 4 - 122 Note 6: The table below lists the functions of the intelligent input terminals and corresponding hexadecima

Chapter 4 Explanation of Functions 4 - 123 (iv) 03 command: This command reads all monitored data from the inverter. - Transmission frame Frame format

Chapter 4 Explanation of Functions 4 - 124 (v) 04 command: This command reads the status of the inverter. - Transmission frame Frame format STX Statio

Chapter 4 Explanation of Functions 4 - 125 (vi) 05 command: This command reads the trip history data from the inverter. - Transmission frame Frame for

Chapter 4 Explanation of Functions 4 - 126 (vii) 06 command: This command reads a specified setting item from the inverter. - Transmission frame Frame

Chapter 1 Overview 1 - 2 1.2 Method of Inquiry and Product Warranty 1.2.1 Method of inquiry For an inquiry about product damage or faults or a questi

Chapter 4 Explanation of Functions 4 - 127 (viii) 07 command: This command writes data to a specified setting item in the inverter. - Transmission fra

Chapter 4 Explanation of Functions 4 - 128 (x) 09 command: This command checks whether set data can be stored in the EEPROM in the inverter. - Transm

Chapter 4 Explanation of Functions 4 - 129 (xii) 0B command: This command recalculates the constants set in the inverter. This command must be issued

Chapter 4 Explanation of Functions 4 - 130 (2) Positive and negative responses (i) Positive response - Response frame Frame format STX Station No. ACK

Chapter 4 Explanation of Functions (3) How to calculate the block check code (BCC) (Example) When using the 01 command (frequency-setting command) t

Chapter 4 Explanation of Functions 4.4.2 Communication in Modbus-RTU mode (1) Communication protocol The communication between the inverter (slave) an

Chapter 4 Explanation of Functions 4 - 133 The formats of the query and response frames are described below. Message configuration: Query Header (si

Chapter 4 Explanation of Functions (iv) Error check code The Modbus-RTU protocol uses the cyclic redundancy check (CRC) as the error check method.

Chapter 4 Explanation of Functions 4 - 135 Message configuration: Response (i) Time required for communication After the inverter receives a quer

Chapter 4 Explanation of Functions (4) Explanation of function codes (i) Reading the coil status [01h] This function reads the coil status (on or off

Introduction Thank you for purchasing the Hitachi SJ700-2 Series Inverter. This Instruction Manual describes how to handle and maintain the Hitachi SJ

Chapter 1 Overview 1.3 Exterior Views and Names of Parts The figure below shows an exterior view of the inverter (model SJ700-150LFF2/HFF2 to SJ700-22

Chapter 4 Explanation of Functions (ii) Reading registers [03h] This function reads a specified number of registers beginning at a specified register

Chapter 4 Explanation of Functions (iii) Writing data to a specified coil [05h] This function writes data to a specified coil The following table show

Chapter 4 Explanation of Functions (v) Performing a loopback test [08h] The loopback test function is used to check the communication between the exte

Chapter 4 Explanation of Functions (vii) Writing data to multiple registers [10h] This function writes data to sequential registers. (Example) When se

Chapter 4 Explanation of Functions 4 - 141 (5) Enter command (storing the updates of register data) Neither the command (06h) to write data to a regi

Chapter 4 Explanation of Functions 4 - 142 (6) List of registers The "R/W" column of the list indicates whether the coils and registers are

Chapter 4 Explanation of Functions 4 - 143 Coil No. Item R/W Setting 0035h LOG2 (logical operation result 2) R 1: ON, 0: OFF 0036h LOG3 (logic

Chapter 4 Explanation of Functions 4 - 144 (ii) List of registers (frequency settings and trip monitoring) Register No. Function name Function code R/

Chapter 4 Explanation of Functions 4 - 145 Register No. Function name Function code R/W Monitoring and setting items Data resolution003Ah Trip monit

Chapter 4 Explanation of Functions 4 - 146 List of inverter trip factors Upper part of trip factor code (indicating the factor) Lower part of trip fac

Chapter 2 Installation and Wiring This chapter describes how to install the inverter and the wiring of main circuit and control signal term

Chapter 4 Explanation of Functions 4 - 147 (iii) List of registers (monitoring) Register No. Function name Function code R/W Monitoring and setting

Chapter 4 Explanation of Functions 4 - 148 (v) List of registers (function modes) Register No. Function name Function code R/W Monitoring and settin

Chapter 4 Explanation of Functions 4 - 149 Register No. Function name Function code R/W Monitoring and setting items Data resolution Register No. 12

Chapter 4 Explanation of Functions 4 - 150 Register No. Function name Function code R/W Monitoring and setting items Data resolution Register No. 1

Chapter 4 Explanation of Functions 4 - 151 selection 1 via O), 3 (input via OI), 4 (external communication), 5 (option 1), 6 (option 2), 7 (pulse tra

Chapter 4 Explanation of Functions 4 - 152 Register No. Function name Function code R/W Monitoring and setting items Data resolution Register No. 1

Chapter 4 Explanation of Functions 4 - 153 Register No. Function name Function code R/W Monitoring and setting items Data resolution Register No. 13

Chapter 4 Explanation of Functions 4 - 154 Register No. Function name Function code R/W Monitoring and setting items Data resolution Register No. 132

Chapter 4 Explanation of Functions 4 - 155 1352h Cumulative input power display gain setting b060 R/W 1 to 1000 1 Register No. Function name Functi

Chapter 4 Explanation of Functions 4 - 156

Chapter 4 Explanation of Functions 4 - 157 Register No. Function name Function code R/W Monitoring and setting items Data resolution Register No. 14

Chapter 4 Explanation of Functions 4 - 158 Register No. Function name Function code R/W Monitoring and setting items Data resolution Register No. 14

Chapter 4 Explanation of Functions 4 - 159 Register No. Function name Function code R/W Monitoring and setting items Data resolution Register No. 1

Chapter 4 Explanation of Functions 4 - 160 Register No. Function name Function code R/W Monitoring and setting items Data resolution Register No. 14

Chapter 4 Explanation of Functions 4 - 161 Register No. Function name Function code R/W Monitoring and setting items Data resolution Register No. 1

Chapter 4 Explanation of Functions 4 - 162 Register No. Function name Function code R/W Monitoring and setting items Data resolution Register No. 16

Chapter 4 Explanation of Functions 4 - 163 Register No. Function name Function code R/W Monitoring and setting items Data resolution Register No. 16

Chapter 4 Explanation of Functions 4 - 164 Register No. Function name Function code R/W Monitoring and setting items Data resolution Register No. 168

Chapter 4 Explanation of Functions 4 - 165 (vi) List of registers (2nd control settings) Register No. Function name Function code R/W Monitoring and

Chapter 4 Explanation of Functions 4 - 166 Register No. Function name Function code R/W Monitoring and setting items Data resolution Register No. 2

Chapter 2 Installation and Wiring 2.1 InstallationCAUTION - Install the inverter on a non-flammable surface, e.g., metal. Otherwise, you run the ris

Chapter 4 Explanation of Functions 4 - 167 (viii) List of registers (3rd control settings) Register No. Function name Function code R/W Monitoring a

Chapter 5 Error Codes This chapter describes the error codes of the inverter, error indications by the functions, and troubleshooting metho

Chapter 5 Error Codes 5.1 Error Codes and Troubleshooting 5.1.1 Error Codes5 - 1 OC.Drive Name Description Display on digital operatorDisplay on remot

Chapter 5 Error Codes 5 - 2 Under.V Name Description Display on digital operatorDisplay on remote operatorTroubleshooting and corrective action Refe

Chapter 5 Error Codes 5 - 3 to GA.COM Name Description Display on digital operatorDisplay on remote operatorTroubleshooting and corrective action Ref

Chapter 5 Error Codes Name Description Display on digital operatorDisplay on remote operator Troubleshooting and corrective action Reference page Op

Chapter 5 Error Codes 5.1.2 Option boards error codes When an option board is mounted in the optional port 1 (located near the operator connector), th

Chapter 5 Error Codes 2) Error indications by protective functions with the digital option board (SJ-DG) mounted 5 - 6 Name Description Display on di

Chapter 5 Error Codes 3) Error indications by protective functions with the DeviceNet option board (SJ-DN) mounted 5 - 7 OP1-9 OP2-9 OP1-2 OP2-2OP1-0

Chapter 2 Installation and Wiring 2.1.1 Precautions for installation (1) Transportation The inverter uses plastic parts. When carrying the inverte

Chapter 5 Error Codes 4) Error indications by protective functions with the easy sequence function used Name Description Display on digital operator

Chapter 5 Error Codes 5.1.3 Trip conditions monitoring : Resetting : Initialization at power-on or with the reset terminal turned on : Stopping the

Chapter 5 Error Codes 5.2 Warning Codes The following table lists the warning codes and the contents of parameter readjustments: Warning code Target

Chapter 6 Maintenance and Inspection This chapter describes the precautions and procedures for the maintenance and inspection of the invert

Chapter 6 Maintenance and Inspection 6.1 Precautions for Maintenance and InspectionWARNING - Before inspecting the inverter, be sure to turn off the

Chapter 6 Maintenance and Inspection 6 - 2 6.2 Daily and Periodic InspectionsInspection cyclePeriodic Part to inspect Inspection item Detail of insp

Chapter 6 Maintenance and Inspection 6.3 Ground Resistance Test with a Megger When testing an external circuit with a megger, disconnect all the exter

Chapter 6 Maintenance and Inspection 6.5 Method of Checking the Inverter and Converter Circuits You can check the quality of the inverter and convert

Chapter 6 Maintenance and Inspection 6.6 DC-Bus Capacitor Life Curve 10 20 30 40 50 0 -10 1 2 3 4 5 6 7 8 9 1Ambient temperature (ºC) When energize

Chapter 2 Installation and Wiring (6) Installation method and position Install the inverter vertically and securely with screws or bolts on a surf

Chapter 6 Maintenance and Inspection 6.8 Methods of Measuring the Input/Output Voltages, Current, and Power This section describes the measuring inst

Chapter 7 Specifications This chapter describes the specifications and external dimensions of the inverter. 7.1 Specifications ...

Chapter 7 Specifications 7 - 1 7.1 Specifications (1) Specifications of the 200 V class model Model name (type name) SJ700-XXXLFF,LFU 055 075 110 150

Chapter 7 Specifications (3) Common specifications of 200 V class and 400 V class models (continued) Model name (type name) SJ700-XXXXXFF.FEFFUF 055

Chapter 7 Specifications 7 - 3 (3) Common specifications of 200 V class and 400 V class models (continued) Model name (type name) SJ700-XXXXXFF.FEFFU

Chapter 7 Specifications 7.2 External dimensions SJ700-055 to110LFF2/LFUF2 / HFF2/HFEF2/HFUF2 3 - Cable hole (33 x28) SJ700-1

Chapter 7 Specifications SJ700-300 LFF2/LFUF2 / HFF2/HFEF2/HFUF2 7 - 5 SJ700-370-450 LFF2/LFUF2 / HFF2/HFEF2/HFUF2, 55

Chapter 7 Specifications SJ700-550 LFF2/LFUF2 5 - Cable hole (φ41) 7 - 6

Chapter 8 List of Data Settings This chapter lists the data settings for the various functions of the inverter. 8.1 Precautions fo

Chapter 2 Installation and Wiring 2.1.2 Backing plate (1) For models with 22 kW or less capacity On the backing plate, cut the joints around each

Chapter 8 List of Data Settings 8.1 Precautions for Data Setting The default display mode limits the screens (parameters) that can be displayed on the

Chapter 8 List of Data Settings 8 - 2 Code Function name Monitored data or setting Default Setting during operation (allowed or not) Change durin

Chapter 8 List of Data Settings 8 - 3 8.4 Extended Function ModeDefault Code Function name Monitored data or setting _FF _FEF _FUF Setting during op

Chapter 8 List of Data Settings 8 - 4 Default Code Function name Monitored data or setting _FF _FEF _FUF Setting during operation (allowed or not)

Chapter 8 List of Data Settings 8 - 5 Default Code Function name Monitored data or setting _FF _FEF _FUF Setting during operation (allowed or not)

Chapter 8 List of Data Settings 8 - 6 Default Code Function name Monitored data or setting _FF _FEF _FUF Setting during operation (allowed or not)

Chapter 8 List of Data Settings 8 - 7 Default Code Function name Monitored data or setting _FF _FEF _FUFSetting during operation (allowed or not) C

Chapter 8 List of Data Settings 8 - 8 Default Code Function name Monitored data or setting _FF _FEF _FUF Setting during operation (allowed or not)

Chapter 8 List of Data Settings 8 - 9 Default Code Function name Monitored data or setting _FF _FEF _FUF Setting during operation (allowed or not)

Chapter 2 Installation and Wiring 2.2 Wiring WARNING - Be sure to ground the inverter. Otherwise, you run the risk of electric shock or fire. - Co

Chapter 8 List of Data Settings 8 - 10 Default Code Function name Monitored data or setting _FF _FEF _FUF Setting during operation (allowed or not

Chapter 8 List of Data Settings 8 - 11 Default Code Function name Monitored data or setting _FF _FEF _FUF Setting during operation (allowed or not)

Chapter 8 List of Data Settings 8 - 12 Default Code Function name Monitored data or setting _FF _FEF _FUF Setting during operation (allowed or not

Chapter 8 List of Data Settings 8 - 13 Default Code Function name Monitored data or setting _FF _FEF _FUF Setting during operation (allowed or not)

Chapter 8 List of Data Settings 8 - 14 Default Code Function name Monitored data or setting _FF _FEF _FUF Setting during operation (allowed or not

Chapter 8 List of Data Settings 8 - 15 Default Code Function name Monitored data or setting _FF _FEF _FUF Setting during operation (allowed or not)

Chapter 8 List of Data Settings 8 - 16 Default Code Function name Monitored data or setting _FF _FEF _FUF Setting during operation (allowed or not

Chapter 8 List of Data Settings 8 - 17 Default Code Function name Monitored data or setting _FF _FEF _FUF Setting during operation (allowed or not)

Chapter 8 List of Data Settings 8 - 18 Default Code Function name Monitored data or setting _FF _FEF _FUF Setting during operation (allowed or not

Appendix Upgrading from the SJ300 Series The SJ300 series inverter is upwardly compatible with the SJ700 series inverter. Therefore, you can: - mount

Chapter 2 Installation and Wiring 2.2.1 Terminal connection diagram and explanation of terminals and switch settings 3-phase power supply 200 V clas

Appendix A - 2 (2) Copying the parameter settings If you use an optional remote operator (SRW-OJ or SRW-OEX), you can copy (import) the parameter se

Index Index - 1 A a/b...4-47, 4-61 Absolute position control...4-106, 4-10

Index Index - 2 frequency addition ... 4-15 frequency arrival setting for accel... 4-61 fr

Index Index - 3 O O...2-7, 2-21 O2... 2-

Index Index - 4 T Teaching ... 4-110 test run ...

Chapter 2 Installation and Wiring (1) Explanation of main circuit terminals Symbol Terminal name Description R, S, T (L1, L2, L3) Main power input

Safety Instructions Safety Instructions Be sure to read this Instruction Manual and appended documents thoroughly before installing, operating, mainta

Chapter 2 Installation and Wiring Symbol Terminal name Description Electric property Contact input Function selection and logic switching PLC I

Chapter 2 Installation and Wiring 2 - 9 About the emergency stop function (disabled by the factory setting) - The SJ700 series inverter has the functi

Chapter 2 Installation and Wiring Setting of slide switch SW1 setting and function selection for intelligent input terminals [1] and [3] Intelligent

Chapter 2 Installation and Wiring 2 - 11 Safety categories defined by EN954-1 (JIS B 9705) Category Safety requirement System behavior Principle for

Chapter 2 Installation and Wiring (Examples of wiring) - The examples of wiring below are intended to implement the Safe Stop function through safety

Chapter 2 Installation and Wiring 2 - 13 (Outline of operation) - S13: Emergency stop button to switch the inverter into safe stop mode and the motor

Chapter 2 Installation and Wiring 2 - 14 2.2.2 Wiring of the main circuit (1) Wiring instructions Before wiring, be sure to confirm that the Charg

Chapter 2 Installation and Wiring 3) DC reactor connection terminals (PD and P) - Use these terminals to connect the optional DC power factor react

Chapter 2 Installation and Wiring (2) Layout of main circuit terminals The figures below show the terminal layout on the main circuit terminal bl

Chapter 2 Installation and Wiring Terminal layout Inverter model SJ700-300LFF R0 and T0: M4 Ground terminal: M6 Other terminals: M8 SJ700-300HFF R

Safety Instructions 2. Wiring WARNING - Be sure to ground the inverter. Otherwise, you run the risk of electric shock or fire. - Commit wiring wo

Chapter 2 Installation and Wiring 2 - 18 Terminal layout Inverter model R (L1) S (L2) T (L3) PD (+1) P (+) N (-) U (T1) V (T2) W (T3) R0 T0 charge

Chapter 2 Installation and Wiring (3) Applicable peripheral equipment See Item (4), "Recommended cable gauges, wiring accessories, and crimp te

Chapter 2 Installation and Wiring (4) Recommended cable gauges, wiring accessories, and crimp terminals Note: For compliance with CE and UL standar

Chapter 2 Installation and Wiring 2 - 21

Chapter 2 Installation and Wiring 2.2.3 Wiring of the control circuit (1) Wiring instructions 1) Terminals L and CM1 are common to I/O signals and

Chapter 2 Installation and Wiring (4) Connecting a programmable controller to intelligent input terminals When using the internal interface power s

Chapter 2 Installation and Wiring 2 - 24 2.2.5 Selection and wiring of regenerative braking resistor (on 5.5 kW to 22 kW models) The SJ700-2 series i

Chapter 3 Operation This chapter describes typical methods of operating the inverter, how to operate the digital operator, and how to make

Chapter 3 Operation 3.1 Operating Methods WARNING - While power is supplied to the inverter, do not touch any terminal or internal part of the inver

Safety Instructions 3. Operation WARNING - While power is supplied to the inverter, do not touch any terminal or internal part of the inverter, chec

Chapter 3 Operation You can operate the inverter in different ways, depending on how to input the operation and frequency-setting commands as describ

Chapter 3 Operation 3 - 3

Chapter 3 Operation 3.2 How To Operate the Digital Operator (OPE-S) 3.2.1 Names and functions of components Monitor (4-digit LED display) POWER la

Chapter 3 Operation 3.2.2 Code display system and key operations This section describes typical examples of digital operator operation (in basic and f

Chapter 3 Operation (1) Example of operation in basic display mode ("b037" = "04" [factory setting]) - Only basic parameters

Chapter 3 Operation Key operation and transition of the codes on display Key operation and transition of the monitored data on display Pressing th

Chapter 3 Operation (2) Example of operation in full display mode ("b037" = "00") All parameters can be displayed in full dis

Chapter 3 Operation (3) Code/data display and key operation in extended function mode U The extended function mode U differs in operation from ot

Chapter 3 Operation (4) Procedure for directly specifying or selecting a code - You can specify or select a code or data by entering each digit

Chapter 3 Operation 3.3 How To Make a Test Run This section describes how to make a test run of the inverter that is wired and connected to external d

Safety Instructions 4. Maintenance, inspection, and parts replacement WARNING - Before inspecting the inverter, be sure to turn off the power suppl

Chapter 3 Operation - Use the and/or key to change the displayed value to "00" for forward operation or "01"

Chapter 3 Operation Braking unit Motor DC reactor H L O H R S T T R S P24 PLC CM1 TH FM1 8 (RV) FWAMI L AM O2 OI O ELB U V WPDP RBN AL0AL1AL211 15CM2S

Chapter 4 Explanation of Functions This chapter describes the functions of the inverter. 4.1 Monitor Mode ······················

Chapter 4 Explanation of Functions 4.1 Monitor Mode 4.1.1 Output frequency monitoring d001: Output frequency monitoring Related code When the output f

Chapter 4 Explanation of Functions 4.1.5 Intelligent input terminal status d005: Intelligent input terminal status Related code When the intelligent

Chapter 4 Explanation of Functions 4.1.8 Actual-frequency monitoring d008: Actual-frequency monitoring P011: Encoder pulse-per-revolution (PPR) setti

Chapter 4 Explanation of Functions 4.1.14 Cumulative power monitoring d015: Cumulative power monitoring b078: Cumulative power clearance b079: Cumula

Chapter 4 Explanation of Functions 4.1.19 Life-check monitoring d022: Life-check monitoring Related code When the life-check monitoring function (d022

Chapter 4 Explanation of Functions 4.1.27 Trip monitoring 1 to 6 d081: Trip monitoring 1 d082: Trip monitoring 2 d083: Trip monitoring 3 d084: Trip m

Safety Instructions Precautions Concerning Electromagnetic Compatibility (EMC) The SJ700 series inverter conforms to the requirements of Electromagnet

Chapter 4 Explanation of Functions 4.2 Function Mode 4.2.1 Output frequency setting F001: Output frequency setting A001: Frequency source setting A02

Chapter 4 Explanation of Functions 4.2.4 Frequency source setting A001: Frequency source setting Related code The frequency source setting function al

Chapter 4 Explanation of Functions 4.2.6 Stop mode selection b091: Stop mode selection F003/F203/F303: Deceleration (1) time setting, 1st/2nd/3rd m

Chapter 4 Explanation of Functions 4.2.8 Acceleration/deceleration time setting 4 - 10 - Specify a longer time for slower acceleration or deceleratio

Chapter 4 Explanation of Functions 4.2.9 Base frequency setting A003/A203/A303: Base frequency setting, 1st/2nd/3rd motors A081: AVR function select A

Chapter 4 Explanation of Functions 4.2.11 External analog input setting (O, OI, and O2) A005: [AT] selection A006: [O2] selection C001 to C008: Termi

Chapter 4 Explanation of Functions (Example 14 - 13 4.2.12 Frequency operation function The frequency operation function allows y

Chapter 4 Explanation of Functions 4.2.13 Frequency addition function A145: Frequency to be added A146: Sign of the frequency to be added C001 to C00

Chapter 4 Explanation of Functions (2) Start/end frequency settings for the O2-L terminal Item Function code Range of data Description Remarks 02

Chapter 4 Explanation of Functions 4.2.17 V/F characteristic curve selection The V/F characteristic curve selection function allows you to set the ou

Safety Instructions Precautions Concerning Compliance with UL and CUL Standards (Standards to be met: UL508C and CSA C22.2 No. 14-05) The SJ700 seri

Chapter 4 Explanation of Functions (3) Free V/f characteristic setting The free V/f characteristic setting function allows you to set an arbitrary V/f

Chapter 4 Explanation of Functions 4.2.18 Torque boost setting A041/A241: Torque boost selection, 1st/2nd motors A042/A242/A342: Manual torque boost

Chapter 4 Explanation of Functions 4 - 19 (2) Automatic torque boost When automatic torque boost (data "01") is selected by the torque boost

Chapter 4 Explanation of Functions 4.2.19 DC braking (DB) setting A051: DC braking enable A052: DC braking frequency setting A053: DC braking wait ti

Chapter 4 Explanation of Functions (2) External DC braking Assign function "07" (DB) to terminal function (C001 to C008). Turn the DB term

Chapter 4 Explanation of Functions (3) Internal DC braking (A051: 01) You can apply DC braking to the motor even without entering braking signals via

Chapter 4 Explanation of Functions (4) Internal DC braking (triggered only when the output frequency reaches a set frequency) (A051: 02) You can also

Chapter 4 Explanation of Functions 4.2.20 Frequency upper limit setting A061/A261: /Frequency upper limit setting, 1st/2nd motors A062/A262: Frequenc

Chapter 4 Explanation of Functions 4.2.21 Jump frequency function A063: Jump (center) frequency setting 1 A064: Jump (hysteresis) frequency width set

Chapter 4 Explanation of Functions 4.2.23 PID function The PID function allows you to use the inverter for the process control on fluid flow, airflow,

Safety Instructions 9. This Instruction Manual indicates the sizes of the distribution fuse and circuit breaker that must be connected to this inver

Chapter 4 Explanation of Functions (2) PID operation 1) P operation The proportional (P) operation stands for the operation in which the change in op

Chapter 4 Explanation of Functions When you specify the 02 RS485 communication for the PV source setting (A076), transfer data as described below. 1)

Chapter 4 Explanation of Functions (7) Output of inverted PID deviation If the inverter is under the normal PID control and the PID operation result

Chapter 4 Explanation of Functions F002/F202/F302: Acceleration (1) time setting, 1st/2nd/3rd motors F003/F203/F303: Deceleration (1) time setting, 1s

Chapter 4 Explanation of Functions 4.2.25 Acceleration/deceleration curve selection Related code A097: Acceleration curve selectionA098: Deceleration

Chapter 4 Explanation of Functions (2) Curve constant (swelling degree) Specify the swelling degree of the acceleration curve with reference to t

Chapter 4 Explanation of Functions 4.2.27 Retry or trip after instantaneous power failure b001: Selection of restart mode b002: Allowable under-voltag

Chapter 4 Explanation of Functions *1 If the inverter trips because of overvoltage or overcurrent while decelerating the motor, the inverter will d

Chapter 4 Explanation of Functions (2) Output of the alarms for instantaneous power failure and undervoltage in the stopped state Use function "b

Chapter 4 Explanation of Functions (3) Restarting methods - Restart with matching frequency The inverter detects the frequency and rotation direc