Do you have any P.L.C in your organization?

Answer Posted / deepak kumar

of course, in basics
its a input,output,memory plus cpu moduler combination.
that can be programmed or reprogrammed as per process
requirement in different languagies as per software
compatibility.generally in ladder logic (because it simple
in understanding than other).
main advantage is reprogramming of it & without doing any
hardwiring change.

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