THE use of function blocks for programming of programmable logic controllers (PLCs) is gaining wider acceptance. Rather than the classic “contact and coil” representation of ladder diagram or relay ...

PLC-based control systems have long been the default choice for complex data center applications. They are flexible and ...

When a PLC is used primarily to replace relays, timers, and counters, it's hard to beat the simplicity and usefulness of ladder diagram programming. Their ability to accept programming in ladder ...

Using Inductive Automation’s Ignition software as an example, I explain how Git transforms automation development by tracking every change in Ignition 8.3 and PLC projects, ...

Do you enjoy the practical hands-on elements of automation engineering and have the desire to work on industry-leading, highly complex equipment? Ready for your calling? This specialist equipment ...

We’re all used to general purpose microcontroller boards such as the Arduino or its many imitators, but perhaps we don’t see as much of their industrial cousins. A programmable logic controller (PLC) ...

How to train young engineers in industrial automation is a thorny issue. Most factories have big things that can do a lot of damage and cost tons of money if the newbie causes a crash. Solution: ...