SCRUFF
Member
I have a PID loop controlling the stroke on a Soda Ash Dosing Pump to control pH on a water treatment plant. There is an extrememly long deadtime and I cannot successfully tune this PID loop. Not only that but I have trended the pH and it seems to drop out every now and then to basically nothing.
Thus, I was wondering if RSTune Software could assist in controlling this pH PID Loop as well as does anybody know the ~cost of this software and where I can get a copy of it?
THANKS!!!
Thus, I was wondering if RSTune Software could assist in controlling this pH PID Loop as well as does anybody know the ~cost of this software and where I can get a copy of it?
THANKS!!!