Hi,
Please give a solution . I need to control the temperature of processo with cold water pipe with a thermoregulator that got through the cold with a valve actuator drive 0-10V or hot through a heater with resistance . I have only the process temperature that we setting in IHM.
My process works with either opening the cold water valve from primary unit (6 to 15 degree C) and now works with insertion of ressistances generating hot water .
I have a model to start this PID control ?
Regards,
Nildo
termoregulator.pdf