hollinsheadja
Member
HI - I have a tough process and have been struggling with controlling my PV using a Micrologix 1400. I uploaded the file, changed .rss to .txt
My biggest issue is that the PV will not track SP. Small adjustments to gain help, however I can not find the right tuning values. My biggest problem is scaling the output to that i do not over treat my process.
Process: Adding a polymer (floc) to a clarifier to settle solids. Could someone take a look at my current program to confirm the PID is setup correctly?
My biggest issue is that the PV will not track SP. Small adjustments to gain help, however I can not find the right tuning values. My biggest problem is scaling the output to that i do not over treat my process.
Process: Adding a polymer (floc) to a clarifier to settle solids. Could someone take a look at my current program to confirm the PID is setup correctly?