Warning messages after Parameter identification
SA0051 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 val-
ues. Repeat the parameter identification.
SA0052 The machine data for delta connection were entered, the motor, however, is connected in star. For
delta operation, change the motor cable connection. For star operation, check the entered rated motor
values. Repeat the parameter identification.
SA0053 A phase asymmetry was measured. Check the cables at the terminals of the motor and the frequency
inverter for proper connection and check the contacts for corrosion.
Error messages during Guided commissioning
Code Meaning / Remedy
SF000 No error message exists.
SF001
The value entered for parameter
Rated Current 371 is too low. Correct the value.
SF002
The value for parameter
Rated Current 371 is too high, referred to parameters Rated Mech. Power
376 and Rated Voltage 370. Correct the values.
SF003
The value entered for parameter
Rated Cosinus Phi 374 is wrong (greater than 1 or smaller than 0.3).
Correct the value.
SF004
The calculated slip frequency is negative. Correct the values entered for parameters
Rated Speed 372
and
Rated Frequency 375.
SF005 The calculated slip frequency is too high.
Correct the values entered for parameters
Rated Speed 372 and Rated Frequency 375.
SF006 The calculated total output of the drive is lower than the rated power. Correct the value entered for
parameter
Rated Mech. Power 376.
SF007
The set configuration is not supported by the guided commissioning. For parameter
Configuration 30,
select one of the configurations described in these operating instructions.
Error messages after Parameter identification
Code Meaning / Remedy
SF0011
SF0012
The main inductance or leakage inductance measurement has failed because the motor has a high slip.
Correct the rated motor values in parameters 370, 371, 372, 374, 375 and 376. Carry out the guided
commissioning once again. In case an error message is displayed again, enter the value 110 for pa-
rameter
Configuration 30 (sensorless regulation according to U/f-characteristic) if value 410 was set so
far. Carry out the guided commissioning once again.
SF0021
SF0022
The measurement of the stator resistance or rotor resistance did not deliver a plausible value. Check
the cables at the terminals of the motor and the frequency inverter for proper connection and check the
contacts for corrosion and safe contact. Repeat the parameter identification.
09/08 47
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