Adjustment Assistance Speed Controller - KEB COMBIVERT S4 Instruction Manual

Adjustment Assistance Speed Controller

11. Adjustment Assistance
Speed Controller
GB
Problem: very long transient
Assistance: Increase P-component (CP.12);
eventually reduce I-component
(CP.13)
Problem: Maintained vibration
Assistance: Reduce P-component (CP.12)
Problem: Overshoot too long
Assistance: Increase I-component (CP.13)
GB 42
Problem: Speed overshoot too high
Assistance: Increase P-component (CP.12);
eventually reduce I-component
(CP.13)
Problem: Transient too slow/ remaining
control deviation
Assistance: Increase I-component (CP.13)
Problem: Maintained vibration with high
amplitude
Assistance: Reduce I-component (CP.13)