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ErrorLib — Industrial Fault Code Library

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30

Emergency Stop Timeout

SEW Eurodrive · MOVIDRIVE compact System (MCF/MCV/MCS4_A)

What does 30 mean?

Immediate switch-off because the drive is overloaded or the emergency stop ramp is configured too short. The drive is unable to decelerate to a stop within the programmed emergency stop time.

Common Causes

  • Emergency stop signal not received within the expected timeframe.
  • Emergency stop button remains pressed after acknowledgment.
  • Faulty wiring to the emergency stop input.
  • E-stop signal lost due to communication error.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Review project planning parameters for appropriate drive sizing and emergency stop settings.

  2. 2

    Extend the emergency stop ramp time to allow for a longer deceleration period.

Browse all codes in this manual (78)
Verified technical data. Last updated: April 2026

Related Faults

00No error0000No error0010Illegal parameter index
Source: SEW Eurodrive MOVIDRIVE compact System (MCF/MCV/MCS4_A)
Open Manual (Page 97)Search more codes in this manual