Miscellaneous I/O Card Connector Pin-Out - Trilogy Communications Commander Installation Manual

3.4.5 MISCELLANEOUS I/O CARD CONNECTOR PIN-OUT

This optional connector back has 2 off D25 fixed sockets for logic outputs, a single D37 fixed
plug for logic inputs and a single D9 fixed socket for RS232/422 control and a monitoring
audio output.
To activate the logic input, connect the relevant pin to pin 37 (0V ref.).
Commander D37 Fixed Plug - Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16 - 19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34-36
37
Trilogy Communications Limited
Commander Installation Guide
Miscellaneous I/O Card Input Connections
Description
Chassis
Input 27
Input 25
Input 23
Input 21
Input 19
Input 17
Input 15
Input 13
Input 11
Input 9
Input 7
Input 5
Input 3
Input 1
Not Used
Input 28
Input 26
Input 24
Input 22
Input 20
Input 18
Input 16
Input 14
Input 12
Input 10
Input 8
Input 6
Input 4
Input 2
Not Used
0V Reference
Issue 9.1 Page 25 of 81