Heres what Ive got
An Alfa Laval Centrifuge, 40 HP motor and a Powerflex 400 Powering the whole affair with 2 wire control and internal frequency, 300 second accel.
The unit starts, but throughout the accel time and at commanded frequency
Im observing wild current fluctuations and its erratic and unstable.
The Alfa Laval Tech told me to auto tune the damn thing but as far as I can tell that's not an option or requires special software ( executive drive )
Rockwell is moving on this at the speed of a snail and I would like to clear this off my plate and move on.
The Rockwell knowledge base suggests several options but nothing concrete.
An Alfa Laval Centrifuge, 40 HP motor and a Powerflex 400 Powering the whole affair with 2 wire control and internal frequency, 300 second accel.
The unit starts, but throughout the accel time and at commanded frequency
Im observing wild current fluctuations and its erratic and unstable.
The Alfa Laval Tech told me to auto tune the damn thing but as far as I can tell that's not an option or requires special software ( executive drive )
Rockwell is moving on this at the speed of a snail and I would like to clear this off my plate and move on.
The Rockwell knowledge base suggests several options but nothing concrete.