Rockwell Automation 2080-LC20-20QBBR Micro820 20-point Programmable Controllers User Manual - Manual (Page 40)

32 Rockwell Automation Publication 2080-UM005A-EN-E - December 2013
Chapter 4 Wire Your Controller
Grounding Your Analog Cable
Use shielded communication cable (Belden #8761). The Belden cable has two
signal wires (black and clear), one drain wire, and a foil shield. The drain wire and
foil shield must be grounded at one end of the cable.
Wiring Examples
Examples of sink/source, input/output wiring are shown below.
Sink Input Wiring Example
IMPORTANT
Do not ground the drain wire and foil shield at both ends of the cable.
Foil shield
Black wire
Drain wire
Clear wire
Insulation
44531
Com
Fuse
24V
DC
I/P
+ ~
45627