This article originally appeared on July 3, 2019. Packaging lines are well-known examples of multi-programmable-logic-controller (PLC) operations. There are PLCs on the conveyor lines, which may or ...
The question of when it’s most appropriate to use an RTU or a PLC has not faded with the continued rise of the PLC and the PAC (programmable automation controller). In fact, a member of the Automation ...
There are various approaches to developing programmable logic controller (PLC) applications using experimental techniques. Modifying existing PLC ladder logic programs is another common approach ...