Danfoss AK-CC 750 series - Wiring Connections; Input and Output Wiring

AK-CC 750 - 080Z0130 & 080Z0139 RS8GM222 © Danfoss 10-2014 39
Mounting and wiring - continued
Wiring
Decide during planning which function is to be connected and
where this will be.
1. Connect inputs and outputs
Here are the tables for the example:
The function of the switch functions can be seen in the last column.
Signal Module Point Terminal
Signal type /
Active at
Air temperature - S3A
1
1 (AI 1) 1 - 2
Pt 1000
Air temperature- S3B
2 (AI 2) 3 - 4
Pt 1000
Air temperature- S3C
3 (AI 3) 5 - 6
Pt 1000
Air temperature - S4A
4 (AI 4) 7 - 8
Pt 1000
Air temperature - S4B
5 (AI 5) 9 - 10
Pt 1000
Air temperature - S4C
6 (AI 6) 11 - 12
Pt 1000
Defrost sensor - S5A
7 (AI 7) 13 - 14
Pt 1000
Defrost sensor - S5B
8 (AI 8) 19 - 20
Pt 1000
Defrost sensor - S5C
9 (AI 9) 21 - 22
Pt 1000
Gas temperature - S2A
10 (AI 10) 23 - 24
Pt 1000
Evaporator pressure - P0
11 (AI 11) 25 - 26
AKS32R-12
AKV A
12 (DO 1) 31 - 32
-
AKV B
13 (DO 2) 33 - 34
-
AKV C
14 (DO 3) 35 - 36
-
Fans
15 (DO 4) 37 - 38
ON
Defrost A
16 (DO 5) 39-40-41
ON
Defrost B
17 (DO6) 42-43-44
ON
Defrost C
18 (DO7) 45-46-47
ON
Rail heat
19 (DO8) 48-49-50
ON
24 -
25 -
Signal Module Point Terminal
Signal type /
Active at
Gas temperature - S2B
2
1 (AI 1) 1 - 2
Pt 1000
Gas temperature - S2C
2 (AI 2) 3 - 4
Pt 1000
External Start/stop
3 (AI 3) 5 - 6
Closed
Case cleaning (pulse pressure)
4 (AI 4) 7 - 8
Closed
5 (AI 5) 17 - 18
6 (AI 6) 19 - 20
7 (AI 7) 21 - 22
8 (AI 8) 23 - 24