Service functions and error messages
Page 129
Meaning of the error message
7 Error in data tables (CAM) Load the default parameter set and perform a start-up
procedure.
If necessary, reload the parameter set.
If necessary, contact the Technical Support.
27 0 Following error warning threshold Check the parameterisation of the following error.
Motor blocked?
28 0 No operating hours counter Acknowledge the error.
If the error occurs again, contact the Technical Support.
1 Operating hours counter: write error
2 Operating hours counter corrected
3 Operating hours counter converted
29 0 No SD card Please contact the Technical Support
1 SD card: initialisation error
2 SD card: data error
3 SD card: write error
4 SD card: firmware download error
30 0 Internal conversion error Please contact the Technical Support.
31 0 Motor I²t Motor blocked?
Check the power rating of the drive.
1 Servo positioning controller I²t Check the power rating of the drive package.
2 PFC I²t Check the power rating of the drive.
Select operation without PFC?
3 Braking resistor I²t Braking resistor overloaded.
Use external braking resistor?
4 I²t active power overload Reduce the active power of the drive.
32 0 DC bus circuit charging time exceeded Bridge for the internal brake resistor installed?
Check the connection of the external braking resistor.
If necessary, contact the Technical Support.
1 Undervoltage for active PFC Check whether the power supply complies with the nominal
data.
5 Brake chopper overload
The DC bus circuit could not be
discharged.
Check the ON/OFF cycles.
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