Hitachi SJ700-2 Series service manual SJ700-220LF**2 Circuit Diagram

Page 58

RB	SJ700-220LF**2	Circuit Diagram
RB
P
PD
N				+	+	+
		DM		+	+	+
	ZCL	DM
	ZCL
R		R			R
R		S			R
S		S
S		T
T		T
T
G		-	R2	G
G	Ground Terminal
	Ground Terminal
G	with Jumper
G	(EU/JPN switch)				R
					R

6-4

P	B	IPM	CT
			CT
			U
			V
			W
N

FAN FAN

U

V

W

J51	J92
	R0T0 TM
	Board
Charge
Lanp	J91

R

T

G2 G1	TMR			TMS

J92

J91

J1

TMT

TMTG TMPD TMN1 TMP1 J72 TMP TMN J11J21 J22 J23 JCT

J36

Main Board

J31

Thermistor

Thermistor

	T0		R0

1	20	21	40

Flat Cable

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

OPEC

PLUG

21

40

1

20

J1

Logic Board

OPT1C

Option Board-1

TMC

Option Board-2

CN1

Control Terminal Board

OPT2C

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 58

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 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 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