Electrolux W4400H Service Manual page 78

78
Input and outputs on I/O cards 1 and 2
Card switch I/O-card 1 A11
Serial interface and voltage supply
X1: 1- Serial interface to card 2
4 16 V+ supply to card 2
5 0 V– supply to card 2
X2: 1 0 V– supply to CPU
2 16 V+ supply to CPU
-5 Serial interface to CPU
X: 1 16 V+ supply from T10
2 0V- supply from T10
X6: 1 20 V supply from emergency stop, phase
2 20 V supply from emergency stop, neutral 20 V direct supply, neutral
X10:1 Interlock signal to motor controller, phase
2 Interlock signal to motor controller, neutral
X11:1 Supply to relays from I/O 2, phase
2 Supply to relays from I/O 2, neutral
X12:1 To X1: supply to relays 11-14, phase
2 To X1: supply to relays 11-14, neutral
X1:1 Supply to relays 11-14, neutral
2 Supply to relays 11-14, phase
Card switch I/O-card  A1
Serial interface and voltage supply
X2: 1 12V- from card 2
2 12V+ supply from card 2
-5 Serial interface to card 2
X6: 1 Phase
2 Common
Programme unit
I/O-card 2 A12
-
-
-
12 V- from card 1
12 V+ supply from card 1
Serial interface to card 1
-
-
20 V direct supply, phase
Supply to relays from I/O 1, phase
Supply to relays from I/O 1, neutral
-
-
To X1: supply to relays 11-14, phase
To X1: supply to relays 11-14, neutral
Supply to relays 11-14, neutral
Supply to relays 11-14, phase