Installing Your
Programmable Controller
Chapter 4
4-41
Figure 4.23
Connecting More Than One Power Supply
Ground
Bus
When wiring a 1771P3 module, connect GND to the ground stud. No. 14 AWG is recommended.
13496
120V
ac
power supply paralleling cable
(cat. no. 1771CT)
line
neutral
equipment
grounding
conductor
To easily remove your I/O modules that are between the two power
supplies, place the paralleling cable across the top of the I/O chassis
(Figure 4.23).
