Computer Science, asked by Dipshikhasumi339, 1 month ago

What is the disadvantage of PLC?

Answers

Answered by saransrini03
0

There are some disadvantages of programmable logic controller (PLC) are given below, When a problem occurs, hold-up time is indefinite, usually long. There are limitations of working of PLCs under high temperature, vibration conditions. some PLCs turns on when power is restored and may cause any accident.

Similar questions