A specialized device used to provide high-speed, low-level control of a process It is programmed using LD or some form of structured language, so that engineers can program it PLC hardware typically costs a lot of money, and often has very good redundancy and fail-over capabilities When you walk around a factory, the thing with all the lights and buttons and switches is the PLC (or possibly a DCS, which is a big PLC)
(Ticaret) (PLC) A device using programmed, custom instructions to provide automated monitoring and control functions by evaluating a set of inputs. Used to automate complex functions in machining, packaging, materials handling or other applications
A specialized industrial computer used to program automatically control production and process operations by interfacing software control strategies to input/output devices
A device using programmed, custom instructions to provide automated monitoring and control functions by evaluating a set of inputs Used to automate complex functions in machining, packaging, materials handling or other applications