Virtual PLCs run control logic in software instead of hardware. Here's what that means for your manufacturing operation.

The programmable logic controller (PLC) is an important component in most modern automation and process control systems today. It's also susceptible to lightning-induced transients. To verify the ...

Ross’ SysCon PLC-based Control Systems are designed for sequential control of automated processes including mixing, pumping, chemical dosing, water treatment, fractionation, and heat exchange. Ross’ ...

Over the past decade, the functionality of different control systems has been merging. Programmable logic controllers (PLCs) now have capabilities once found only in distributed control systems (DCSs) ...

In November 2008, a central Texas utility commissioned HPI, a full-service turbomachinery design and construction firm based in Houston, to perform a major upgrade of its plant’s power distribution ...