In our previous issue, we said a digital output module could be tested by using the PLC logic to force the output on and off then and observing the module’s response. If the module doesn't respond, ...

Let’s help the maintenance technicians and control engineers who get hauled out of bed in the middle of the night by creating code that is easier to troubleshoot.

PLC Training Essentials- A 40-hour class focused on PLC basics, best practices, downtime reduction, and troubleshooting. Best for maintenance electricians or mechanics who are cross-training with ...

Introducing the newest technology to your facility may come with a steep learning curve, but the benefits are especially large when it comes to a reduction in downtime troubleshooting. John Beach, ...

The PLC Programmer is responsible for designing, developing, testing, and maintaining Programmable Logic Controller (PLC) systems for automated equipment and processes. This role involves programming, ...

The PLC Programmer is responsible for designing, developing, testing, and maintaining Programmable Logic Controller (PLC) systems for automated equipment and processes. This role involves programming, ...

Does the module's output correspond correctly to its input? Determine that by forcing the PLC output to 10%, 25%, 50%, 75%, and 90% and measuring on the output terminals at the ...