im having a SINAMICS G120C DP with BOP-2 ...in the startup it shows CUBUSY and SEARCH 1200,,4200,,9200,, like these numbers are displayed it never goes..left that run up to an hour it was in that state only, even i restarted the drive it displays the same..experts team plz help me out of this asap...

earlier thanks 

JensS

When parameter values are being changed, the BOP sometimes displays the message "bUSY". This means that the inverter is currently processing a higher-priority task.
e.g.: When quick commissioning is being completed, the message "bUSY" is displayed on the BOP. This means that the system is in the process of calculating the control data and saving the parameter values in the EEPROM.

------------------------------------------------------------------------------------------
Split from BOP-2 shows "CU BUSY".

Closed cause question posted twice.

The second thread with the subject CU BUSY is published within the conference SINAMICS.

Best regards
Min_Moderator