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Hi!
We have atv 61, 20kW motor for water pump. After starting atv 61 shows "obf" (overbraking). Autotuning was done using quadratic V/Hz mode, "bra "-turn off, PID -loop sistem -sensor 4-20mA.
We have atv 61, 20kW motor for water pump. After starting atv 61 shows "obf" (overbraking). Autotuning was done using quadratic V/Hz mode, "bra "-turn off, PID -loop sistem -sensor 4-20mA.