Input Wiring
Connecting a Voltage Input
1. Attach the wire from the Input signal pin to the + terminal of the external power
supply.
2. Connect the negative terminal of the external power supply to one of the terminals of
the contact closure or push button.
3. Connect the appropriate Input Return pin to the other terminal of the contact closure
Figure 15 - Sample connection for a Voltage Input to Input1 of the Parallel Inputs
connector. The terminal blocks are used for power bussing and modularization of the
input signals.
The positive (+) terminal for inputs is located next to the "1 2 3 4"
The return (-) terminal is located next to the word "Inputs"
To Next Page
Loading...