The machine data for star connection were entered, the motor, however, is
connected in delta. For star operation, change the motor cable connection.
For delta operation, check the entered rated motor values.
Repeat the parameter identification.
The machine data for delta connection were entered, the motor, however,
is connected in star. For delta operation, change the motor cable connec-
tion. For star operation, check the entered rated motor values.
Repeat the parameter identification.
A phase asymmetry was measured. Check the cables at the terminals of
the motor and the frequency inverter for proper connection and check the
The Resolver angle was not estimated correctly.
06/13 Operating Instructions ACU 109
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