78
Programme unit
Input and outputs on I/O cards 1 and 2
Card switch
I/O-card 1 A11
I/O-card 2 A12
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
12 V- from card 1
2
16 V+ supply to CPU
12 V+ supply from card 1
-5
Serial interface to CPU
Serial interface to card 1
X: 1
16 V+ supply from T10
-
2
0V- supply from T10
-
X6: 1
20 V supply from emergency stop, phase 20 V direct supply, phase
2
20 V supply from emergency stop, neutral 20 V direct supply, neutral
X10:1
Interlock signal to motor controller, phase
Supply to relays from I/O 1, phase
2
Interlock signal to motor controller, neutral Supply to relays from I/O 1, 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
To X1: supply to relays 11-14, phase
2
To X1: supply to relays 11-14, neutral
To X1: supply to relays 11-14, neutral
X1:1
Supply to relays 11-14, neutral
Supply to relays 11-14, neutral
2
Supply to relays 11-14, phase
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
Summary of Contents for W4400H
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