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 ...

Though PLC (programmable logic controller) programming languages may not receive the attention that general computing programming languages, such as JavaScript, C#, or Python do, they remain critical ...

The Rexroth IndraDrive M digital-drive system combines servo drive and frequency-converter technology in one platform. An optional drive-integrated PLC onboard, plus built-in safety technology, and ...

Touted as a technological breakthrough, the PLC on a Chip is claimed as the industry's first programmable logic controller offered at the integrated circuit level. The device is a single chip ...