Feedforward control with holding brake control

Corrected from:
  • Inverter Drives 8400 motec V11.01.00 
Response of the new version:
The function restriction has been removed.
 
What happens?

Vertical materials handling technology (hoist) C2582 bit 3 = 0:
When inverting the setpoint via b.SetSpeedCcw, the feedforward control value operates in the wrong direction.

Horizontal materials handling technology C2582 bit 3 = 1:
When selecting counter-clockwise rotation (via the setpoint or LA_NCtrl.bSetSpeedCcw), the feedforward control operates in the wrong direction during stopping. This may lead to a speed jump in the opposite direction when stopping.

 
When does this behaviour occur?
See behaviour description
 
Which products are affected?
  • Inverter Drives 8400 motec

 

URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/201900127/1/
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