The following are some basic facts about input loop power sources: The input module usually isn't a loop power source. Although 120V is common for digital loops, other voltages are also used. There ...

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. I’m writing this blog on behalf of ...

ICS Monitoring from Itris Automation help facilitate and accelerate the identification of the causes of a machine breakdown. The software simplifies the representation of the program’s data flow and ...

While robot original equipment manufacturers (OEMs) each offer their own tightly integrated controllers, recent developments now enable control by a programmable logic controller, or PLC. For ...

Course will continue to build on theory, operation and PLC programming of automated mechatronics machinery at an advanced level. Concepts covered will include; event sequencing, machine modes of ...