I/O Module Field Wiring Arm

The purpose of the I/O module field wiring arm is to make troubleshooting and repairs easier for the technicians.

Wires are connected to a panel and land on a terminal strip. From the terminal strip, the wires are connected to the terminal assembly on the I/O modules.

Generally, all the inputs are grouped together (usually with a tie-wrap). Then, the inputs are separated from the outputs, which were also grouped together (also with a tie-wrap).

This gives the setup a clean appearance and aids in troubleshooting since the wires are well organized.

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