Omron SYSDRIVE 3G3RV Series User Manual

I
ndividual Functions
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nPID Fine Adjustment Methods
This section explains the fine adjustment of PID after setting the PID control constants.
Suppressing Overshoot
If overshoot occurs, reduce derivative time (D), and increase integral time (I).
Set a Rapidly Stabilizing Control Condition
To rapidly stabilize the control even if overshoot occurs, reduce integral time (I), and lengthen derivative time
(D).
Suppressing Long-cycle Vibration
If vibration occurs with a longer cycle than the integral time (I) set value, the integral operation is too strong.
Lengthen the integral time (I) to suppress the vibration.
Response
Before adjustment
After adjustment
Time
Response
Before adjustment
After adjustment
Time
Response
Before adjustment
After adjustment
Time

Omron SYSDRIVE 3G3RV Series Specifications

General

Brand	Omron
Model	SYSDRIVE 3G3RV Series
Category	Inverter
Language	English