plc2/30 question

Ray Carroll

Member
Join Date
Nov 2005
Location
Amory, Ms
Posts
1
Greetings,
I have a question about a command for the AB PLC2/30 processor. The statement "AFI", does anyone know much about it, I am in India right now, and now manuals are available. Thanks you.
Ray
 
AFI=always false instruction

It is often used to disable a rung for trouble shooting or project startup. I have also seen it used to disable code that was no longer needed.


If you post your questions in the "reqular" forum, you may get better responses.

Ken
 
Last edited:

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