62

Output frequency at maximum limit

Danfoss · VLT HVAC Drive High Power

What does 62 mean?

The frequency converter's output frequency has reached or exceeded the maximum value set in parameter 4-19 (Max Output Frequency). This typically occurs when the drive is commanded to run faster than its configured limit, potentially indicating an over-speed condition or an incorrectly set limit for the application.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    Verify the motor's actual operating speed to determine if it is truly over-speeding.

Source: Danfoss VLT HVAC Drive High Power
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