Datamax-O'Neil Class Series Programmer’s Manual - Manual (Page 247)

Appendix J – General Purpose Input Output Ports
Class Series Programmer’s Manual 233
Applicator Interface Card (Version 2)
The Applicator Interface Card (Version 2) has two GPIO Ports, two Auxiliary Ports (Serial C & D) and
two indicator LEDs.
Applicator Interface Card (Version 2) Port Pin outs:
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
J1
9
5
4
3
2
1
8
7
6
J4
1
6
11
5
4
3
2
9
8
7
10
15
14
13
12
J2
8
1
J3
Hardware jumper locations: