Lumel RE60, User Manual, Page: 22 / 32

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6.2.3. Correction of PID settings
The best is to choose parameters changing the value into a twice
higher or twice lower.
During the change, one must refer to following principles:
a) Slow jump response:
- decrease the proportional band,
- decrease the integration and the differentiation time.
b) Overshoots:
- increase the proportional band,
- increase the differentiation time.
c) Oscillations:
- increase the proportional band,
- increase the integration time,
- decrease the differentiation time.
d) Instability:
- increase the integration time.