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Advanced commissioning
6.4 Pump control
Figure 6-36
Note
Possible alarms and faults
With pump switchover enabled, if the continuous operating hours (p29547) of the pump exceed
the threshold (p29531) while the pump switchover is not possible (r29529.18 = 1), alarm
A52962 appears. In this case, increase p29531 or reset p29547 to clear the alarm.
312
Pump switchover
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
SINAMICS G120X converter
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