Aug 12, 2016
Introduction to PLC (Part -1) | Basic Guide to PLC | PLC Manua
Introduction to PLC (Part -1) | Basic Guide to PLC | PLC Manua
Introduction to PLC (Part-1)
What does ‘PLC’ mean?
A PLC (Programmable Logic Controllers) is an industrial computer used to monitor inputs, and depending upon their state make decisions based on its program or logic, to control (turn on/off) its outputs to automate a machine or a process.
NEMA defines a PROGRAMMABLE LOGIC CONTROLLER as:
“A digitally operating electronic apparatus which uses a…
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