Error Messages During Commissioning (Sf - BONFIGLIOLI ACTIVE Cube ACU 201-01 Operating Instructions Manual

8.2.9 Error messages during commissioning (SF...)

After completion or during the parameter identification, error messages may be dis-
played. Depending on the error code, the following instructions should be followed
and the measures indicated should be taken.
Code
SF000
SF001
SF002
SF003
SF004
SF005
SF006
SF007
SF011
SF012
SF021
SF022
SF026
110
Error Messages
No error message exists.
The value entered for parameter
value.
The value for parameter
376 and
rameters
Rated Power
The value entered for parameter
than 1 or smaller than 0.3). Correct the value.
The calculated slip frequency is negative. Check and, if necessary, correct
the values entered for parameters
375.
The calculated slip frequency is too high. Check and, if necessary, correct
the values entered for parameters
375.
The calculated total output of the drive is lower than the rated power.
Correct and check, if necessary, the value entered for parameter
376.
Power
The set configuration is not supported by the set-up routine.
The main 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 parame-
30 (sensorless regulation according to U/f-characteristic)
ter
Configuration
if value 410 was set so far. Carry out the guided commissioning once
again.
The 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 parame-
30 (sensorless regulation according to U/f-characteristic)
ter
Configuration
if value 410 was set so far. Carry out the guided commissioning once
again.
The measurement of the stator 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 con-
tact. Repeat the parameter identification
The measurement of the 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 con-
tact. Repeat the parameter identification
The setup-routine is aborted.
Operating Instructions ACU
Measures / Remedy
371 is too low. Correct the
Rated Current
371 is too high, referred to pa-
Rated Current
370. Correct the values.
Rated Voltage
Rated Cosine Phi
372 and
Rated Speed
372 and
Rated Speed
374 is wrong (greater
Rated Frequency
Rated Frequency
Rated
06/13