Siemens SINAMICS DCM Manual page 697

Appendix B
B.2 BOP20 status display during power-up
B.2 BOP20 status display during power-up
During power-up, the status of the power-up is briefly displayed on the BOP20.
Table B- 2
Displayed value
0
10
20
25
31
33
34
35
70
80
99
The states listed above are automatically run through during the commissioning and are
normally not visible.
In the following exceptional cases, power-up is interrupted with display value 33. In this
state, the unit can be parameterized using BOP20, AOP30 and STARTER:
● Differences have been identified between the reference and actual topology.
– Correct the topology (e.g. re-insert the TM component)
– Transfer the actual topology into the reference topology by setting p9905=1 or
● A memory card with a parameter data set, which comes from a SINAMICS DCM with a
different MLFB is inserted in the drive
– Accept the parameter data set by setting p9906=3. Power-up is continued.
● A memory card with a parameter data set from another CUD type is inserted in the drive
(e.g. a parameter data set from the right-hand CUD was loaded into a left-hand CUD, a
parameter data set of a standard CUD was loaded into an advanced CUD)
– Accept the parameter data set by setting p9906=3. Power-up is continued.
698
Display of the power-up on the BOP20
Meaning
Operation
Ready
Wait for power-up
Wait for automatic firmware update of DRIVE-CLiQ components
Commissioning software download active
Remove/acknowledge topology error
End commissioning mode
Perform the first commissioning
Initialization
Reset active
Internal software error
p9905=2. Power-up is continued.
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SINAMICS DCM DC Converter
Operating Instructions, 02.2015, A5E34763375/RS-AA/001