MD280/MD280N User Manual Parameter Description
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1 Multi-point V/F curve
range
2 Square V/F curve
This parameter defines the V/F setup way so as to meet the requirements
of various load characteristics.
0: Straight V/F curveIt is suitable for the ordinary command torque load.
1. Multi-point V/F curve. It is suitable for such special loads as dehydrator
and centrifugal machine. It can be self-defined. Refer to the description of
functional codes of Group F1-07 to F1-12 for details.
2: Square V/F curve. It is suitable for such special loads as fan and pump.
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