Automation Direct PID
- Thread starter swayne76
- Start date
T Gibbs
Member
Post this in the Automation Direct Forums. They have some of their engineers who monitor them and are always willing to help
Assuming your Thermocouple module is F2-04THM.
Check memory allocations to make sure you left enough room for variables.
Start with "P" only. What is "P" now?
Repeat cutting it in half and try again until you eliminate overshoot.
Check memory allocations to make sure you left enough room for variables.
Start with "P" only. What is "P" now?
Repeat cutting it in half and try again until you eliminate overshoot.
P is set at 5. I and d are at zero. I have noticed as I approach setpoint the loop doesnt pull back the output. I manually lower the "bias" and the loop begins to pull back and stabilize. Any insight on how the "bias" works. The manual doesnt go into much detail.
icky812
Lifetime Supporting Member
The software help file has all of the details in it including the calculation.
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