Error code

Altus Inverter-User-Manual-EN code P9-49

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Meaning

Ones place: User-defined fault 1 0: Free parking 1: stop according to the stop mode 2: keep running Tens place: User-defined fault 2 0: Free parking 1: stop according to the stop mode 2: keep running Hundreds place: the power-on time arrives 0: Free parking 1: stop according to the stop mode 2: keep running Thousands: drop load 0: Free parking 1: Decelerate to stop 2: Jump directly to 7% of the rated frequency of the motor and continue to run, when the load is not dropped Automatic recovery to set frequency operation Ten thousand: PID feedback lost during running 0: Free parking 1: stop according to the stop mode 2: keep running

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