ddeshi2
Member
Hi all, I'm using a Compactlogix PLC with 1769-L32E processor, 1769-IF16C, 1769-OF8C input and output modules.I'm using RSLOGIX5000 to develop the program. It is a 12-bit system. I'm configuring all the input channels to " scaled for PID". I'm using PID instruction in my program and trying to configure it.My question is what should I enter in the fields of Unscaled Min. and Unscaled Max. for PV. Is it 0-16383 or 0-4095? One of my friends told me that as it is a 12 bit-system and my channels are "scaled for PID" I should enter 0-4095 And if it is a 32-bit system it would be 0-16383. Is he right? Should I enter 0-4095? Please help.
Thank you,
Ding
Thank you,
Ding