Service
Manual
11
23
23. Programme unit
438 9145-41/03
03.11
Inputs and Outputs on I/O card 1 and 2
I/O-card D.card A22 I/O-card 2 A12
Connection block No. Switch No. Relay No. Function
Outputs
X4: 1 -
21X77:1 Flashlight, phase
3-
41
X7: 1 2 Cold, hard water (Y35)
2N (neutral)
32 -
X8: 1 3 Heater relay (K22)
2 Neutral
X9: 1 9 X76:8 Inlet C (Y65)
28 7Inlet B (Y55)
3106Inlet A (Y45)
47 5Drain C (Y4)
56 4Drain B (Y3)
65 3Drain A (Y2)
74 2Drain stop (Y1b)
81N (common neutral)
X14:1 14 X75:5 Signal 8, external detergent pump
2124Signal 7, external detergent pump
3133Signal 6, external detergent pump
4112Signal 5, external detergent pump
51N (common neutral)