PID Instruction

wanher3

Member
W
Join Date
Feb 2018
Location
USA
Posts
65
Hello,

Speaking of PID Instuction in RSLogix. What is the difference between Both "Manual" and Software Manual" (.MO versus .SWM) modes and which one to select for automatic control.

Also, what is the difference between the the CV and the .SO (Output %) fields. And which value is actually sent to a output device.

I have read several tutorials but still not clear on these two points.

Thanks
 
Last edited:

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