APS APS-3000P Series - Manual Switcher (Three Program Control)

CHAPTER 5
APPLICATIONS
Entire Contents Copyright  2004 by Adaptive Power Systems, Inc. (APSI) • All Rights Reserved • No reproduction without written authorization from APSI.
APS-3000P Series 5 - 3 OM-001-03000-00P-03.9
Manual Switcher (Three-Program Control)
You can build a simple switcher. Use the following information to build a cable and
switch-box.
DE-9
Item
Comments
2
+ 12 VDC
Low Power, Current Limited
3 to 5
SPST Switch
ON/OFF Dry Contact
7 to 8
SPST, NO
P1 Momentary, Dry Contact
7 to 9
SPST, NO
P2 Momentary, Dry Contact
7 to 8 and 9
SPST, NO
P3 Momentary, Dry Contact
8 and 9
Diodes (+ side)
1N4148 or 1N914, etc.
21 3 4 5
76 8 9
V+
ON / OFF
P1
P2
P3
PLC DE-9 Connector and Control