E37.

Emergency Shutoff

Omron · MX2 Series Type V2 Compact Inverter

What does E37. mean?

An emergency shutoff fault is triggered when the safety input terminals GS1/GS2 are activated, initiating a protective shutdown of the inverter. This is a critical safety response, indicating that an external emergency stop device or safety system has detected a hazardous condition and commanded the inverter to cease operation immediately.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    Identify and resolve the specific emergency condition that activated the safety input terminals.

  2. 4

    After resolving the cause, reset the inverter using the STOP/RESET key on the Digital Operator.

Source: Omron MX2 Series Type V2 Compact Inverter
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