Omega Engineering OMB-NETSCAN 1500 User Manual page 17

The following figure and table identify pin locations for outputs, inputs, and grounds associated with the
DB50 connector. Outputs 1 through 32 are typically used for alarms 1 through 32, respectively. Outputs
1 through 16 can be used with the relay card option. Chapter 7 contains additional information.
Output
Signal
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
NetScan User's Manual
DB50 Pin Descriptions
Pin Output Pin
No. Signal No.
1 17 39
34 18 23
18 19 7
2 20 40
35 21 24
19 22 8
3 23 41
36 24 25
20
25 9
4 26 42
37
27 26
21 28 10
5
29 43
38 30 27
22 31 11
6 32 44
Input Pin No.
Signal
1 15
2 48
3 32
4 16
5 49
6 33
7 17
8 50
Ground Pins
12, 13, 14,
28, 29, 30, 31,
45, 46, 47
Configuring and Starting NetScan 1-11