11
Motor thermistor
Danfoss · VLT 2800 Variable Speed Drive
What does 11 mean?
The motor is too hot, or the thermistor/thermistor connection is cut off. Parameter 128 allows choosing whether the drive issues a warning or an alarm. This fault indicates a thermal issue with the motor or a wiring problem with its temperature sensor.
Source: Danfoss VLT 2800 Variable Speed Drive
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