Basic Commissioning - Kruger Ecowatt K320 Series Operation Manual

Ecowatt Drive K320 series
®

2.6 Basic commissioning

Complete the basic commissioning as follows before the actual use of the VFD:
According to the actual motor parameters, select the motor type, set motor parameters,
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and select the VFD control mode.
Autotune. If possible, de-couple the VFD from the motor load to start dynamic

autotuning. If the VFD cannot be de-coupled from the load, perform static autotuning.
Adjust the ACC/DEC time according to the actual work condition of the load.
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Perform device commissioning by means of jogging and check whether the motor
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rotational direction is correct. If not, change the rotation direction by swapping any
two phase wires of the motor.
Set all control parameters and then operate.
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Quick startup