Hi there,
For some reason I am having trouble finding a definite answer about this (At least one that makes sense to me.)
I have taken over a project that is using contacts that are sometimes set to NC.
In terms of logic how does this work if a contact exists NC and NO in the same program?
I guess a good place to start would be does a contact that is set to NC set a coil to true? (kind of like an inversion?) or is there a different type of logic there.
Thanks! Im sure this is pretty straightforward but my brain seems to be missing a few pieces of the puzzle!
For some reason I am having trouble finding a definite answer about this (At least one that makes sense to me.)
I have taken over a project that is using contacts that are sometimes set to NC.
In terms of logic how does this work if a contact exists NC and NO in the same program?
I guess a good place to start would be does a contact that is set to NC set a coil to true? (kind of like an inversion?) or is there a different type of logic there.
Thanks! Im sure this is pretty straightforward but my brain seems to be missing a few pieces of the puzzle!