What is redundancy in PLC?

Sharad Jaiswal
Sharad Jaiswal

Posted On: Feb 22, 2018

 

Redundancy translates to the state of non-usefulness. For PLCs, when they are out of order or when they have certain flaws in them, they cannot be used. They then become useless and are said to be redundant. This state of PLCs is known as redundancy.

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