User guide

821697: AMP1-16 Series User Guide
© 2011 Wohler Technologies, Inc. All rights reserved.
37
Chapter 4 Efficiency Enhancements
Turning Active Help On or Off
but it is reserved for future functionality. The pin out of the GPI/O
(inputs and/or outputs) connector is listed in Table 4–1 below.
Turning Active Help On or Off
1. From the Configuration Selection Menu, press the Screen
Display
button to display the Screen Display Menu.
2. Press the
Options Menu button to display the Options
Configuration Menu
.
Table 4–1 GPIO Connector Pin Out
Pin Function Use
1. GPO 1 (N.O.)
Normally Open and Normally Closed GPO
Contacts
2. GPO 1 (N.C.)
3. GPO 2 (N.O.)
4. GPO 2 (N.C.)
5. GPI 1
Positive or negative 12-24 VDC General
Purpose Inputs
6. GPI 2
7. GPI 3
8. GPI 4
9. GPI 5
10. GPI 6
11. GPI 7
12. GPI 8
13. GPI Common Return for 12-24 VDC GPI Signals
14. GPO 1 (Com) Armature Contact for GPO 1
15. (NC) Not Used
16. GPO 2 (Com) Armature Contact for GPO 2
17. (NC)
Not Used
18. (NC)
19. (NC)
20. (NC)
21. (NC)
22. (NC)
23. (NC)
24. (NC)
25. (NC)