Danfoss Drives
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Jan 17, 2024 12:15 pm
Warning /Alarm 49 in VLT FC301/ FC302 : Speed Limit - The warning is shown when the speed is outside of the specified range in parameter 4-11 Motor Speed Low Limit [RPM] and parameter 4-13 Motor Speed High Limit [RPM].
When the speed is below the specified limit in parameter 1-86 Trip Speed Low [RPM] (except when starting or stopping), the drive trips.
