Plausibility error actual position value

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The actual position value reported by the encoder or derived by the safety technology is deemed implausible or inconsistent. This often occurs when there's a significant and unexpected discrepancy between redundant position sensors or internal estimations, indicating a potential loss of reliable position feedback.

• Faulty or noisy encoder signals.
• Mechanical looseness or slip between the encoder and the motor/load.
• Damage to the encoder or its cable.
• Discrepancy between redundant encoder channels if multiple feedbacks are used.
• Internal calculation error within the drive's safety logic.

Klikk på steg for å spore fremgangen.

1. 1

   Inspect all encoder connections and cabling for security, damage, and proper shielding against EMI.

2. 2

   Check the mechanical coupling of the encoder to the motor shaft for any play or slip.

3. 3

   Verify the functionality of the primary and any redundant position encoders, if applicable.

4. 4

   Review drive parameters related to position feedback and encoder monitoring for correct configuration.

5. 5

   Perform an encoder self-test or position calibration procedure to re-establish accurate feedback.