Which products are affected?
EVS93xx-EI (Servo PLC Version 6.4 DSMC control board)
EVS93xx-ET (Servo PLC Version 6.4 DSMC control board)
What happens?
At first a LU error is generated by the target system. After the error reset an EEr error is indicated although not being generated by the user (e. g. DCTRL, CAN control word).
When does the problem occur?
After loading a DDS project with a modified LC9 file.
Possible diagnostics?
None.
Short-term measures/recommendations?
By switching the supply voltage the LU error can be reset. Due to the LU error the transfer of the LC9 file has been interrupted and the LC9 file is to be downloaded again after mains connection.
Evaluation:
The error occurs during commissioning only and can be avoided by applying the short-term measures described above.
