Hitachi SJ700-2 Series service manual SJ700-055-110LF**2 Circuit Diagram

Page 56

SJ700-055-110LF**2 Circuit Diagram

FAN FAN

RB

P

PD

N

R

S

T

G Ground Terminal with Jumper

G (EU/JPN switch)

G1

6-2

G2

PIM

	Bus Capacitor	+
	Board	+
	Board
		－

J21 J22

CTU

U

V

W

CTW

R

J73

R

J51	J92
R0T0 TM
Board
Charge	J91
Lamp
T0	R0

R

T

J92

J91

Main Board

J1
	1		20		21		40

								Flat Cable

21			4		1		20

J1			Logic Board
			Logic Board

J72

J36

Thermistor

J31

Thermistor

OPT1C Option Board-1

					OPEC
	HITACHI		POWER
	HITACHI		ALARM
RUN			Hz		PLUG
RUN			V	kW	PLUG
PRG			A	kW
PRG			A
			%
FUNC		STOP
FUNC		/RESET
		/RESET
RUN	1	2	STR

TMC

CN1

Control Terminal Board

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

OPT2C Option Board-2

Image 56

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