015

Multi-step Speed Reference 0 Exceeds Upper Limit

Omron · MX2 Inverter

What does 015 mean?

This warning occurs if the frequency set for Multi-step speed reference 0 (A020) or the output frequency setting (F001) is higher than the configured frequency upper limit (A061). This creates a logical conflict in the drive's speed constraints, as a programmed speed is above the allowed maximum.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    Increase A061 (Frequency upper limit) to accommodate the required Multi-step speed reference 0 if higher speeds are valid for the application.

Source: Omron MX2 Inverter
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