Hitachi SJ700-2 Series service manual SJ700-450LF**2 Circuit Diagram, Driver Board

Page 61

SJ700-450LF**2 Circuit Diagram

P

PD

N

R

S

T

G

G

 

 

2

 

2

 

2

ZCL

DM1

DM2

DM3

 

 

 

 

 

 

 

 

1

 

 

 

1

 

 

 

1

3

3

3

Ground Terminal

 

 

 

 

 

 

 

 

 

 

 

J66

with Jumper

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(EU/JPN switch)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

2

G K

THY

1

CB1

+CB8

TG1

TG2

FANFAN

+

P

 

IPM

 

CTU

 

 

 

 

U

 

 

 

 

 

U

 

 

 

 

 

 

 

 

V

CTW

V

 

 

 

 

 

 

 

 

 

 

 

 

W

 

W

N

 

 

 

 

 

 

 

 

 

JU

JV

JW

 

 

 

 

Driver Board

 

 

 

 

J53

J54

J55

 

 

 

6-7

J92

J51

J21 J22 J23 J10J60J53J54J55

JCTU JCTW

Thermistor

R0T0 TM

Board

Charge

J91

Lamp

T0

R0

R

T

J92

J91

Main Board

 

J1

 

 

 

 

1

20

21

40

 

 

 

 

 

Flat Cable

J36

Thermistor

J31

21

40

1

20

 

 

 

 

J1

HITACHI

POWER

ALARM

RUN

Hz

 

V

 

 

kW

PRG

A

 

%

 

 

 

OPEC

PLUG

Logic Board

TMC

CN1

OPT1C

OPT2C

Control Terminal Board

Option Board-1

Option Board-2

FUNC

 

STOP

 

/RESET

 

 

 

 

 

TM2(RS422/MODBUS-RTU)

 

H

O2

AM

FM

TH

FW

8

CM1

5

3

1

14

13

11

AL1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RUN

1

2

STR

L

O

OI

AMI

P24

PLC

CM1

7

6

4

2

15

CM2

12

AL0

AL2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 60 Page 62
Image 61
Page 60 Page 62
Contents SJ700-2 Series NTS204X Table of contents Appendix Investigation of the inverter Specification labelModel name,Manufacturing numberMFGPrecautions for Data Setting Function Mode Extended Function Mode PID FEF FUF AVR Electronic thermal characteristic, 2nd B034 Free-setting V/f frequency To 400. Hz FEF FUF FEF FUF FF FEF FUF Term inal C111 FEF FUF FEF FUF RPM Specification FEF FUF FEF FUF Code display system and key operations Page Corresponding to the function code. Data display *1*2 STR key after changing the data Example of operation in full display mode b037 =Pressing the STR key Inverter trip contents,remedy,advise TroubleshootingCPU GA.COM Adjust OFF Option boards error codesInput mode specified by switch settings Setting of MAC ID DIP switches No to No Error code is output when the relevant program runs Trip conditions monitoring 305 A004/A204/A304 A202/A220/A320 *2 006 Initialization setting Page Monitor Modes Debug ModeFunction Modes Setting procedure Inverter SettingHFF/-HFUF/-HFEF Confirming the completion of initializationVDC Control signalPage Daily inspection CleaningPeriodic inspection Daily and Periodic Inspections Ground Resistance Test with a Megger Method of Checking the Inverter and Converter Circuits Replacing Parts Page Page Inverter Replacement Control board SJ700-055-110LF**2 Circuit Diagram Ground Terminal With Jumper SJ700-150LF**2 185LF**2 Circuit DiagramSJ700-220LF**2 Circuit Diagram SJ700-300LF**2 Circuit Diagram SJ700-370LF**2 Circuit Diagram Driver Board SJ700-450LF**2 Circuit DiagramSJ700-550LF**2 Circuit Diagram SJ700-055-110HF**2 Circuit Diagram SJ700-150HF**2 Circuit Diagram SJ700-185HF**2 220HF**2 Circuit Diagram SJ700-300HF**2 Circuit DiagramSJ700-370HF**2 Circuit Diagram TMC CN1 Page Page Page Page Page Page Page Page Page Page Page
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