i950ES, i750ES: Slippage display incorrectly active with single-encoder concept (fixed from V01.04.00)

Removed as of:
i950ES Safety Firmware:  as of V01.04.00
i750ES Safety Firmware:  as of V01.04.00
Behavior of the new version: 
If no position sensor signal is present, the slip value is no longer displayed via the safety firmware.

Description of behavior:
Mistakenly, a slip (difference between the signal from the motor encoder and the non-existent position encoder) is displayed and the corresponding status bit is set.

Conditions under which the behavior occurs:

  • Motor encoder present and parameterized and
  • no position encoder present and
  • SHOM present

 
Affected products:
i950ES Safety Firmware
i750ES Safety Firmware

Short-term measures, Recommendations,Rating:
The status bit is to be ignored.

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URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/202300425/1/
Meta data
Taxonomy: i950 safety extended , i750 safety extended
AKB-ID: 202300425
Last update: 2025/09/10
Category: Version Informations

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