Hitachi SJ700-2 Series service manual SJ700-550LF**2 Circuit Diagram

Page 62

SJ700-550LF**2 Circuit Diagram

6-8

P

P

IPM

PD

CTU

U

N

U

R

2

2

2

CB1

+ CB8

+

V

V

ZCL

DM1

DM2

DM

2

1

CTW

R

1

W

W

G

K

N

S

1

THY

T

1

3

3

3

JU

JV

JW

G Ground Terminal

J66

Driver Board

with Jumper

G

(EU/JPN switch)

TG1

J53

J54

J55

TG2

FAN

FAN

FAN

J21

J22

J23

J10

J60

J53

J54

J55

JCTU

JCTW

Thermistor

J51

J92

R

J36

J92

R0T0 TM

T

Thermistor

Board

Charge

J91

J91

Main Board

J31

Lamp

J1

T0

R0

1

20

21

40

Flat Cable

21

40

1

20

	HITACHI	POWER
		ALARM
	RUN	Hz
		V
			kW
	PRG	A

		%

OPEC

PLUG

J1

Logic Board

TMC

CN1

OPT1C

OPT2C

Control Terminal Board

Option Board-1

Option Board-2

	FUNC			STOP
	FUNC			/RESET
				/RESET


RUN			1			2			STR

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 62

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