Hitachi DSP-160V6WN User Manual

55
7. WIRING [Wiring Connection Diagram]
7.4.5 Wiring Connection Diagram 2 (400V Class, Inverter Staring (1/2))
RST
TB0
(G)
RST
R1 S1 T1
C
CLASS 1 CONTROL CIRCUIT
CT
(L) (K)
(+) 24V (–) 24E
to AVR1 to AVR2
(+) C (–) DA
CN11
BT
TAB2 TAB1
1 2
POWER
CN7
1 2
LCD
C DA1
PWB1
2
START
1
ALARM
STR
STOP
CN1 CN2
1 9 1 13
PWB2
DA
TB3
C
D1 D2 D3 D4 D5 D6
(MASTER)
RS485(+) RS485(−)
RS+ RS−
S2
R4 R2
DA
C
TB2
500ms OR MORE ONE-SHOT INPUT
REMOTE UNLOAD STOP
DA1
ES
WIRING BETWEEN EACH UNIT
SHALL BE SHIELD CABLE.
DA
C
D1 D2 D3 D4 D5 D6
(SLAVE)
TB3
CLASS 1 CONTROL CIRCUIT
CN8CN9CN10
CN USP
TH4 CN3PS4 CN2PS3 CN1 TH5 CN4
PS4
TH5
TH4
1234 1234 1 2 12
(R) (W) (B)
+/−
MONITOR
AUTO
UP/
DOWN
SET
MENU
321 123 1 5
USP
DA1
33
32
LED
DA
C
4321
RUNNING CONTROL RUNNING MODE
REMOTE
POWER
LOAD
SHUTDOWN
AUTO START
[×10h]
REMOTE
FUNC
RESET
SELECT /WIDE
DC24V(C)
DC GND(DA)
※SHORT CIRCUIT
DURING LEAD-LAG OPERATION, REMOVE TWO SHORT CIRCUIT WIRES FROM EITHER OF THE TWO UNITS.
D1 D2 D3 D4 D5 D6
CN25
CN19
485FC
CN20
CN18
485DP
CN17
485EX OPE2 OPE1
123 123 1234 1 9 1 13
CN23
CN21 DUAL
15 12345678
PID OUTPUT(0-5V)
OPERATION INPUT (DC24V) LOAD/UNLOAD INPUT (DC24V) OPERATION OUTPUT (TR OUT) LOAD/UNLOAD OUTPUT (TR OUT)
SYMBOL
PWB1 PWB2
LCD
PS4
TH4 TH5
TB0
TB2,3
CT
USP
ES
BT
PARTS NAME
CONTROL PC BOARD
DISPLAY PC BOARD
LCD MONITOR
PRESSURE SENSOR (OIL)
THERMISTOR (1ST DIS.)
THERMISTOR (OIL)
TERMINAL BROCK TERMINAL BROCK
CURRENT TRANSFORMER
UNLOAD STOP SWITCH
EMERGENCY STOP
BATTERY
REFER TO THE WIRING DIAGRAM 1
C
REFERENCE:
REFER TO THE INSIDE OF THE AIR COMPRESSOR, BUT NOT IN THE CONTROL PANEL

Hitachi DSP-160V6WN Specifications

General

Brand	Hitachi
Model	DSP-160V6WN
Category	Air Compressor
Language	English