With the venerable programmable logic controller (PLC) marking its 40th anniversary last year, I got to thinking about its timeline. It goes way back in my engineering career - the career before my ...

INTERNAL AND SYSTEM CONTROL RELAYS. A very useful set of built-in control relays (again, not physical relays — memory registers) are available for you to use with the Click (and most other PLCs).

The controllers feature 48K (virtual) ... Programmable-logic controllers. May 20, 2013. Two new controllers have joined the Jazz 2 Series, the JZ20-R16 and JZ20-R10.

Covina, Sept. 05, 2023 (GLOBE NEWSWIRE) -- Programmable Logic Controller (PLC) is the primary computing system that helps in detecting errors and alerts the technician. The PLC consists of ...

Applied Technology: Programmable Logic Controllers for Broadcast Engineers Sep 1, 2014 3:53 PM, Dennis Sloatman As engineers, we often need to design a customized control system or interface to ...

Programmable logic controllers (PLCs) are used extensively throughout the world. Over time, they have advanced to become more user-friendly, efficient, smaller, and less expensive. Different types of ...

A programmable logic controller, or PLC, is a software-based equivalent of a relay panel. A PLC is a general-purpose device. One model can be programmed to control a variety of machines, ...