User manual

Manual WWP-IIRO-8
13
Chapter 4: Connector Pin Assignments
‘Isolated Input’
Terminal Block PCB
Signal ‘Relay Output’
Terminal Block PCB
Signal
1 GND 1 Relay 7 - normally closed
2 GND 2 Relay 7 - common
3 +PWR* 3 Relay 7 - normally open
4 +PWR* 4 Relay 6 - normally closed
5 N/C 5 Relay 6 - common
6 N/C 6 Relay 6 - normally open
7 N/C 7 Relay 5 - normally closed
8 N/C 8 Relay 5 - common
9 N/C 9 Relay 5 - normally open
10 N/C 10 Relay 4 - normally closed
11 Isolated Input 7 B 11 Relay 4 - common
12 Isolated Input 7 A 12 Relay 4 - normally open
13 Isolated Input 6 B 13 N/C
14 Isolated Input 6 A 14 N/C
15 Isolated Input 5 B 15 Relay 3 - normally closed
16 Isolated Input 5 A 16 Relay 3 - common
17 Isolated Input 4 B 17 Relay 3 - normally open
18 Isolated Input 4 A 18 Relay 2 - normally closed
19 Isolated Input 3 B 19 Relay 2 - common
20 Isolated Input 3 A 20 Relay 2 - normally open
21 Isolated Input 2 B 21 Relay 1 - normally closed
22 Isolated Input 2 A 22 Relay 1 - common
23 Isolated Input 1 B 23 Relay 1 - normally open
24 Isolated Input 1 A 24 Relay 0 - normally closed
25 Isolated Input 0 B 25 Relay 0 - common
26 Isolated Input 0 A 26 Relay 0 - normally open
Table 4-1: Screw Terminal Connections