D i g i g r a m
20
GPO open collector specifications
Maximum power switching capability all GPOs
included
1 W
Maximum switching current (DC) per GPO
500 mA
Maximum switching direct voltage
50 V
Pinout
7
8
6 5 4 3 2 1
10 9
15 14 13 12 11
15-pin Sub-D connector
Pin #
Signal
Pin #
Signal
1
VCC
9
Reserved
2
Reserved
10
Reserved
3
Reserved
11
common OUT
4
IN 0
12
IN 1
5
IN 2
13
IN 3
6
Ground
14
OUT 0
7
OUT 1
15
OUT 2
8
OUT 3
