BEST-FC300 VFD help

@Julien seems to be having issues with his VFD’s motor current readings - maybe you are too? You can use your clamp on current meter to measure the input currents to the VFD when the motor is not cutting and is cutting. That will provide a ball park idea of the actual motor current increase when cutting to compare with the VFD’s displayed increase when running full speed (60,000 RPM @ 800 Hz).

The attachment shows how I think the VFD should be configured for manual control without PID to help test/debug, but I’m sure @3DGG knows best since he uses one.

2019-09-20 Edit: The attachment has been corrected.
2019-09-20 Pages from VFD manual in english (2).zip (2.0 MB)

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