Sierra Video Ponderosa 3G Series Routing Switcher - Manual (Page 39)

PONDEROSA
33
Suggested GPI Circuitry
GPI-3 in
GPI-4 in
CONNECTOR DB25m
13
25
12
24
11
23
10
22
9
21
8
20
7
19
6
18
5
17
4
16
3
15
2
14
1
LED (Alarm 1)
LED (Alarm 2)
LED (Alarm 3)
LED (Alarm 4)
LED (Alarm 5)
SW1
SW2
VCC
SW3
SW4
SW5
GPI-0 in
GPI-1 in
GPI-2 in
GPI-3 in
GPI-4 in
GPI-1 out N/O
GPI-0 out N/O
30 Vdc Max
250 mA Max
GPI-1 out Common
GPI-3 out Common
GPI-2 out N/O
GPI-2 out Common
GPI-4 out Common
GPI-3 out N/O
GPI-4 out N/O
GPI-0 out Common
GPI-0 in
GPI-1 in
GPI-2 in