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, ...

Pickering Interfaces, a provider of modular signal switching and simulation products for electronic test and verification, has announced four new industrial digital I/O families for PXI- and LXI-based ...

Going digital? Armstrong has added an optional AES/EBU input module to its CD-Quality LCD exciter line. The company says its modular approach allows a quick field retrofit of the exciter, which gives ...

The trend towards increased monitoring in industrial automation and process control requires input modules with higher channel densities. In these applications, 24V DC digital inputs (DI) make up the ...

With increased domestic energy production in the U.S. (e.g., oil reserves), many new automation systems need to have the ability to operate in hazardous locations. Automation systems used in this type ...

Digital power is arguably one of the most important technology evolutions to emerge in recent years. It provides real-time, precisely optimized power conversion utilizing advanced algorithms, greater ...

Ericsson extends its 3E digital power module family with two digital-communication-bus-enabled 540-648W low-profile quarter-brick Power Interface Modules. Ericsson has extended its 3E digital power ...

The McIntosh C2700 preamplifier is fitted with the new DA2 digital module and will, no doubt, be upgradeable to the DA3 in a few years. Lately, I’ve been thinking about how the audio industry has ...

Looking to streamline the process broadcasters use to manage and move syndication, news and spot content from digital delivery to playout to air, Pathfire has introduced a new family of digital ...

In previous issues, we have discussed troubleshooting input modules. In the examples, the output modules checked out OK. But what if they don't? As with input modules, output modules can be digital or ...