Clear-Com HX System Frames - Manual (Page 45)

Pin 24
V IN -
Pin 25
V IN -
Table 13: Pin connection General Purpose Inputs, DB-25F connector
Figure 12: Pin connection General Purpose Inputs, DB-25F connector
DB-25F connector
10
1
2
3
4
5
6
7
8
9
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Logic input 1
Logic input 2
Logic input 3
Logic input 4
Ground
Ground
Ground
Ground
Ground
Logic input 5
Logic input 6
Logic input 7
Logic input 8
V IN +
V IN +
V IN -
V IN -
45 Eclipse HX Matrix Frame Installation Guide