You will learn the specific and correct procedures for wiring only digital Input and Output (I/O) modules for both ControlLogix and CompactLogix PLCs.

The content will guide you through:

Connecting digital field devices (like limit switches, pushbuttons, and solenoids) to the appropriate I/O terminals.
Understanding and correctly wiring sourcing (PNP) and sinking (NPN) digital circuits.
Ensuring proper power distribution and fusing for the digital I/O modules.

Following the wiring instructions, you will learn practical troubleshooting methods tailored for digital I/O problems, such as:

Diagnosing input signal failures (inputs stuck ON or OFF).
Checking the output load path to fix outputs that won't energize.
Verifying voltage and polarity at the digital terminals.

This will ensure you can reliably connect your digital devices and quickly resolve any specific digital I/O issues that arise.