Samsung End4 fault code meaning

Samsung / End4

Series: MOSCON-F7

Adjusted slip value fell below lower limit

AC drive

Meaning: Causes: As a result of stationary autotuning 1, the slip value has fallen to 0.2 Hz or below. | Check the input data. If rotational autotuning is possible, perform it. If impossible, perform stationary autotuning 2.

Possible causes

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