Communication between Safety PLCs is a useful tool for complicated projects involving multiple Safety PLCs: such as projects requiring Estops to cut power to multiple machines. This guide will explain how to set up safety communication for Be...
Don't look up! It's a Total Solar Eclipse! Several DMC offices took a break from the workday to participate in viewing the Total Solar Eclipse of 2024. Chicago Chicago DMCers went up on the rooftop deck to get a clear view of...
Visitors to DMC may notice our ever-changing "Quote Board," documenting the best engineering jokes and employee one-liners of the moment. Learn more about DMC's company culture and check out our open positions!
In my previous blog Code Review Best Practices, we looked at DMC's general code review practices. These are important ideas to keep in mind, but even in doing so, code review can be a daunting task. DMC reviewers use the following ...
Another year, another ski trip! It’s no secret DMCers are big on skiing and, by extension, ski trips! DMC hosts yearly ski trips for DMCers to let loose and hit the slopes! This year, one of the annual ski trips was DMSkeast. Originally exclusi...
Reviewing code is a key part of DMC's development process. It gives us a key quality check before we integrate code updates, allowing us to catch many errors and ensure we're creating maintainable code. In doing so, it also acts as a mec...
DMC recently upgraded a system of pressure-control valves from pulse-width modulated hydraulic control to Siemens S120 drive control – making valve movement and resultant system behavior smoother and more quickly reactive. A Siemens 1500 PLC co...
In today's digital era, ensuring the security of your industrial automation systems is crucial. User login systems play a vital security role by controlling who can access sensitive data and manage processes. Siemens TIA Portal V18 and Wi...
For those of us not fortunate enough to edit code in LabVIEW 2023 Q3 +, where zooming in and out of block diagrams is finally natively supported, we have to get clever. Below are a few unconventional tips on how to zoom in LabVIEW ...
Embarking on a new project can be both exhilarating and overwhelming, especially when diving into the realm of programmable logic controllers (PLCs). If you've chosen GX Works3 as your development environment, you're in for a treat. In thi...