Danfoss AK-PC 781A - Page 23

AK-PC 781A Capacity controller RS8HE202 © Danfoss 2017-07 23
Point
Signal Module Point
Terminal
Signal type /
Active at
1 (AI 1) 1 - 2
2 (AI 2) 3 - 4
3 (AI 3) 5 - 6
4 (AI 4) 7 - 8
5 (AI 5) 13 - 14
6 (AI 6) 15 - 16
7 (AI 7) 17 - 18
8 (AI 8) 19 -20
9 (DO 1) 25 - 26 - 27
10 (DO 2) 28 - 29 - 30
11 (DO 3) 31 - 30 - 33
12 (DO 4) 34 - 35 - 36
13 (DO 5) 37 - 36 - 39
14 (DO6) 40 - 41 - 42
15 (DO7) 43 - 44 - 45
16 (DO8) 46 - 47 - 48
Signal Signal
type
S
Pt 1000 ohm/0°C
S1
S2
Saux
SsA
SdA
Shr
Stw
Sgc
Pt 1000
P
AKS 32R
AKS 32
P0A
P0B
PcA
PcB
Paux
Pgc
Prec
AKS 32R /
AKS 2050
MBS 8250
-1 - xx bar
AKS 32
-1 - zz bar
U
...
0 - 5 V
0 - 10 V
On/Off
Ext. Main
switch
Day/
Night
Door
Level
switch
Active at:
Closed
/
Open
DO
Comp 1
Comp 2
Fan 1
Alarm
Light
Rail heat
Defrost
Solenoid
valve
Active at:
on
/
Off
Terminal 9: 12 V
Terminal 10: 5 V
Terminal 21: 12 V
Terminal 22: 5 V
Terminal 11, 12, 23, 24 :
(Cable screen)
Point 9 10 11 12 13 14 15 16
Type DO1 DO2 DO3 DO4 DO5 DO6 DO7 DO8
Point 1 2 3 4 5 6 7 8
Type AI1 AI2 AI3 AI4 AI5 AI6 AI7 AI8
3: Brown
2: Blue
1: Black
3: Brown
2: Black
1: Red