Holding brake: The monitoring of the 24V supply voltage of the brake triggers incorrectly (fixed from V01.10.00)

Removed from:
Servo-Inverter i950 FW:    from V01.10.00
 
Behavior of the new version:
If the controller release is only interrupted for a short period of time now the monitoring of the 24V brake voltage no longer responds incorrectly.


Description of behavior:
i950 ES: If the controller enable is only interrupted for a short time it can happen that the monitoring of the 24V brake voltage responds incorrectly and the drive switches to the error state.

Under which conditionsdoes the behavior occur?

  • device i950 ES
  • brake control activated and 
  • the controller enable signal is only withdrawn for a short duration.

Affected products:
Servo-Inverter i950 FW 
 
Short-term measures / Assessment / Recommendations:
If the controller is to be inhibited, then leave the controller inhibit signal before being released again.

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URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/202400264/1/
Meta data
Taxonomy: i950 servo inverter i95A
AKB-ID: 202400264
Last update: 2025/01/10
Category: Version Informations

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