Modern object-oriented programming techniques are transforming PLC programming, making industrial automation faster to build, ...

Custom Protocol over Ethernet (CPE) is a new feature that allows programmers to create their own Hex-based communications protocol between the Productivity series CPU and third party Ethernet devices; ...

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 ...