Hitachi SJ700-2 Series service manual TMC CN1

Page 68

SJ700-450HF**2 550HF**2 Circuit Diagram

P

PD

N

ZCL

R

S

T

DM

R

S

T

+

R2

CB1

+ CB7

+

CB2

+ CB8

+

R

P

 

IPM

 

CTU

 

 

 

 

U

 

 

 

 

 

U

 

 

 

 

 

 

 

 

V

CTW

V

 

 

 

 

 

 

 

 

 

 

 

 

W

 

W

N

 

 

 

 

 

 

 

 

 

JU

JV

JW

 

 

 

G

G

6-14

Ground Terminal

with Jumper (EU/JPN switch)

TG1

TG2

J66

-

G

FAN FAN

 

Driver Board

 

J53

J54

J55

J51

J92

R0T0 TM

 

Board

Charge

J91

Lamp

T0

R0

R

T

J92

J91

J1

1

J10

J21

J23

J60

J53

J54

J55

Thermistor

JCTU JCTW

J36

Thermistor

Main Board

J31

20

21

40

Flat Cable

 

HITACHI

POWER

 

ALARM

RUN

 

 

Hz

 

 

 

V

 

 

 

 

kW

PRG

 

 

A

 

 

 

 

 

 

%

 

FUNC

STOP

 

 

/RESET

 

 

 

 

 

 

RUN

1

2

STR

 

OPEC

PLUG

21

 

 

40

1

 

 

 

 

 

 

20

 

 

J1

 

 

Logic Board

 

 

 

 

 

 

 

OPT1C

Option Board-1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TMC

 

 

 

 

 

 

 

 

 

 

 

 

 

CN1

 

 

 

Control Terminal Board

OPT2C

Option Board-2

 

 

 

 

 

 

 

 

 

TM2(RS422/MODBUS-RTU)

H O2

AM

FM TH FW 8

CM1

5

3

1

14

13

11

AL1

 

 

L

O

OI AMI

P24 PLC CM1

7 6

4

2

15

CM2

12

AL0

AL2

 

 

Image 68
Contents SJ700-2 Series NTS204X Table of contents Appendix Specification labelModel name,Manufacturing numberMFG Investigation of the inverterPrecautions 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 Example of operation in full display mode b037 = STR key after changing the dataPressing the STR key Troubleshooting Inverter trip contents,remedy,adviseCPU GA.COM Adjust Option boards error codes OFFInput 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 Debug Mode Monitor ModesFunction Modes Inverter Setting Setting procedureConfirming the completion of initialization HFF/-HFUF/-HFEFControl signal VDCPage Periodic inspection CleaningDaily 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 SJ700-150LF**2 185LF**2 Circuit Diagram Ground Terminal With JumperSJ700-220LF**2 Circuit Diagram SJ700-300LF**2 Circuit Diagram SJ700-370LF**2 Circuit Diagram SJ700-450LF**2 Circuit Diagram Driver BoardSJ700-550LF**2 Circuit Diagram SJ700-055-110HF**2 Circuit Diagram SJ700-150HF**2 Circuit Diagram SJ700-185HF**2 220HF**2 Circuit Diagram Circuit Diagram SJ700-300HF**2SJ700-370HF**2 Circuit Diagram TMC CN1 Page Page Page Page Page Page Page Page Page Page Page