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 ...

I/O modules are building blocks of industrial control systems used in end equipment such as PLC (Programmable Logic Controllers), PAC (Programmable Automation Controller) and DCS (Distributed Control ...

Analog Devices, Inc. (ADI) has announced the availability of the SHARC® Audio Module (ADZS-SC589-MINI), a hardware/software platform that facilitates efficient product prototyping, development, and ...

Two analog-output modules, the BusWorks 972EN and 973EN, convert Ethernet Modbus/TCP instructions from network controllers to DC voltage or current outputs for driving as many as six measurement or ...

Analog Devices (ADI) has introduced a full audio system that features the SHARC Audio Module (SAM) for the creation of digital audio devices, including audio FX processors, multi-channel audio systems ...

With the new GIO212, Bachmann electronic is presenting a highly flexible I/O module: Each of the 12 channels can be configured either as a digital or an analog input or output. With the new GIO212, ...

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 corresponding range.