Can't get our DCS800 to change rotation, please help.
We have installed sever DCS800s on our mining equipement and have purchased a DSC800 Demounit to train on. The drive is DCS800-S02-0025-05 four quad drive, and when we enter the parameters, from the ABB DCS800 Demounit parameters sheet, we can't reverse rotation with a change in polarity of our speed reference (11.03) and Pos. Torq Lim (20.18). We tried to force the direction the other way with (10.02) and even using (47.07), and much more. Also what is troubling, is the fact that we can't perform auto tune on the field current controller, always fails.
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