In our previous two issues, we discussed troubleshooting digital output modules. Troubleshooting analog modules is a bit more complicated, for two reasons: Analog modules aren't on/off, as digital ...
A relationship with touch-screen maker HMI Products LLC, marketers of Beijer’s H-Series touch screens, has led to the development of a touch screen with I/O solution that enables programming of a ...
The new CPUs feature two analog inputs and two outputs with ranges of voltage up to 5 VDC or current up to 20 mA. The modules include two built-in RS-232 and one RS-485 communication ports, and real ...