PO Box 5729 Lafayette, IN 47903 USA . Tel: 765-423-1505
Operant Conditioning Console
14
DB-25 Connections
It is recommended and more convenient to use the 80408 I/O block for connecting to the 81335C Control
Console following the terminal assignments given above. The following pin designations are provided
for those wishing to wire directly to a DB-25 Plug connecting to the rear panel socket labeled Chamber
Connection.
Pin/Function
1.
+ 28 V DC
2.
Output – FR RT STIM LITE
3.
Output – LIQUID
4.
Output - BK RT STIM LITE
5.
Output – FR LF STIM TONE
6.
7.
Output – AIR
8.
9.
10.
11. Input – BK LF PRESS BAR
12. Input – FR RT PRESS BAR
13. GROUND
14. Output – FR LF STIM LITE
15. Output - PELLET
16. Output – BK LF STIM LITE
17.
18. Output – FR RT STIM TONE
19.
20.
21.
22.
23. Input – BK RT PRESS BAR
24. Input – OMNI-DIREC LEVER
25. Input – FR LF PRESS BAR
