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Function
External ON/OFF input
Operating output
Alarm active Digital output
FAN speed HH
FAN speed H
FAN speed L
Cooling oil recovery/Heating refrigerant
recovery control
Pre defrost signal output
Cool(open)/Heat(close)output
Notice output
Safety (Normal close)
External error input
Forced thermostat OFF Input
Notice Input
Operation Mode Input (Cool/Heat)
Modbus A
Modbus B
Degital output1 (user defined)
Degital output2 (user defined)
*2 : Safety (SW701) output will depend on combinations. For more detail, please refer to Terminal DI1/＊DI1.
Connector
Connector
No. CN
collar
(YEL)
61
(YEL)
(YEL)
(RED)
63
(RED)
(RED)
(BLU)
62
(BLU)
(BLU)
(BLU)
(GRN)
(GRN)
90
(GRN)
(GRN)
(GRN)
(WHI)
45
(WHI)
(RED)
64
(RED)
P18
Pin No.
Wire collar
Specification
1
(BLU)
2
(BLK)
4
(WHI)
5
(RED)
6
(BRN)
2
(YEL)
3
(GRN)
4
(BLU)
3
(WHI)
4
(BRN)
5
(BLU)
6
(GRN)
1
(RED)
2
(WHI)
3
(BLU)
4
(ORN)
5
(GRN)
6
(YEL)
5
(YEL)
4
(ORN)
2
(RED)
3
(WHI)
5V
GND
Output
12V
Output
Output
Output
Output
Output
Output
Output
Output
*2
GND
Input
Input
Input
Input
Input
-
-
Output
Output
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