Alarm And Control Relay Connector Pinout Table (864A) - DPS Telecom NetGuardian 832A G5 User Manual

6.6.2 Alarm and Control Relay Connector Pinout Table (864A)

Discretes 1–48
ALM PIN
26
1
2 1
3 27
2
4
28
5
6 3
7 29
4
8
9 30
10 5
31
11
6
12
13 32
7
14
33
15
16 8
17 34
9
18
35
19
10
20
21 36
22 11
23 37
24 12
38
25 GND/RTN*
Table 7.B. Alarm and relay connection pinouts for NetGuardian G5 864
RTN* is the alarm return pin. Alarms on standard units are dry closure or ground closure. Most units
will have RTN internally tied to GND. However, special hardware assemblies may have RTN isolated
from GND. For details regarding your unit's hardware, please reference the product description
appendix.
ADC** channels 4, 5, and 6 may be unavailable for external use. These analog channels are
sometimes configured in hardware for monitoring A and B power feeds, and internal temperature. For
details regarding your unit's hardware, please reference the product description appendix.
Discretes 49-64, Relays 1-8, Analogs 1-6
ALM PIN ALM
13
26 49
27 39 50
28 14 51
40
29 52
15
30 53
31 41 54
32 16 55
42
33 56
34 17 57
35 43 58
18
36 59
44
37 60
38 19 61
45
39 62
20
40 63
41 46
64
42 21
47
43
22
44
48
45
46 23
47 49
48 24
GND 25
50
PIN Relays 1-8
26
RLY 1
1 RLY 2 10
27 RLY 3 11
2 12
RLY 4
28 13
RLY 5
3 RLY 6 14
29 RLY 7 15
4 16
RLY 8
30 FUSE 17
5 ADC
31 19
ADC 1
6 20
ADC 2
32 ADC 3 21
7 22
ADC 4**
33 23
ADC 5**
8 24
ADC 6**
25
GND
GND/RTN* 50
Analogs 7-8
ADC +
7 B
9 34
8 B
35
36
37
38
39
40
41
42
+ -
44
45
46
47
48
49
15
-
A
A