Hitachi SJ700-2 Series service manual SJ700-370HF**2 Circuit Diagram

Page 67

SJ700-370HF**2 Circuit Diagram

P

PD

N

ZCL

R

S

T

GGround Terminal

with Jumper

G (EU/JPN switch) G1

G2

J95F

			+
DM			+
DM
R			+
R
S
T		R2	R
		R2	R
	-	G
	-
			R

P	IPM
	U
	V
	W
N

FAN FAN

CTU

	U
CTW	V
CTW
	W

6-13

J51	J92
	R0T0 TM
Charge	Board
Charge

R

T

J92

J95

J10

J72



TMP TMN		J11	J21				J22

Thermistor

J36

Thermistor

	Lamp						J91


			T0		R0

J91

Main Board

J1

1	20	21	40

Flat Cable

J31

21

40

1

20

	HITACHI	POWER
		ALARM
	RUN	Hz
		V
			kW
	PRG	A

		%

OPEC

PLUG

J1

Logic Board

TMC

CN1

OPT1C

Control Terminal Board

OPT2C

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
				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 67

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