Now you're ready to test the module. A simple way to do that is to use the PLC logic to force the output on and off. With each change of state in the PLC logic, you should see a corresponding change ...

Higher amperage relay output modules and an 8-point input simulator module are now available from AutomationDirect for the Click series stackable micro brick PLCs. The Click C0-04TRS-10 ($54.00) is a ...

New Modules and Protocols Released SEL RTU or PLC Platform. April 3, 2012. ... (I/O) modules, including dc analog input, ac metering, fast high-current digital output, and dc analog output modules, ...

AutomationDirect has added more I/O expansion modules to its BRX Micro PLC product line. AutomationDirect has added more I/O expansion modules to its BRX Micro PLC product line. BRX I/O expansion ...

The Corona design provides the front-end interface circuit of a PLC digital input module. The design accepts high-voltage inputs (36V, max) and features isolated power and data, ... (U1) translates, ...

Troubleshooting PLC Digital Output Modules, Part 2. July 15, 2010. 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 ...