RTS KP-12 System Installation Manual page 20

Intercom Port Connections
UIO-256 Relay Outputs Connector (J5)
TABLE 8.
Relay Output Numbers
1/17/33/49
2/18/34/50
3/19/35/51
4/20/36/52
5/21/37/53
6/22/38/54
7/23/39/55
8/24/40/56
9/25/41/57
10/26/42/58
11/27/43/59
12/28/44/60
13/29/45/61
14/30/46/62
15/31/47/63
16/32/48/64
a. Dependent on UIO-256 DIP Switch SW1 Settings for Input/Output Range as summarized in Table 7.
The relay contacts are rated for 0.5A at 120 VAC; 1A at 24 VDC; 0.3A at 60 VDC
UIO-256 Opto-Isolated Inputs Connectors (J7)
TABLE 9.
Relay Output Numbers
1/17/33/49
1/18/34/50
3/19/35/51
4/20/36/52
5/21/37/53
6/22/38/54
7/23/39/55
8/24/40/56
9/25/41/57
10/26/42/58
11/27/43/59
12/28/44/60
13/29/45/61
14/30/46/62
15/31/47/63
16/32/48/64
16
a
NC Contact
38
39
41
42
44
45
47
48
26
27
29
30
32
33
35
36
a
DC Control Input "-"
PIN
Common
13
14
16
17
19
20
22
23
1
2
4
5
7
8
10
11
PIN Numbers
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
NO Contact
40
15
43
18
46
21
49
24
28
3
31
6
34
9
37
12
DC Control Input "+"
(50 to 30 VDC)
34
35
36
37
38
39
40
41
26
27
28
29
30
31
32
33