Pump Switch-Out Based On The Absolute Operating Hours - Siemens SINAMICS G120XA Operating Instructions Manual

Advanced commissioning
6.3 Pump control
Figure 6-22 Pump switch-out based on the absolute operating hours (p29522 = 1)
Note
Multi-pump control motor quantity not matched
When you configure the multi-pump control function, make sure that the motor quantity set in
p29521 matches with the quantity of digital outputs (mapped in r29529). Otherwise, there will
be error A52966 and A07929.
Note
Pump switch-in/switch-out interrupted when p29528 + p1080 = p1082
If p29528 + p1080 = p1082, there is possibility that the conditions for switch-in and switch-out
will be met simutaneously. As a result, the system will not switch in or switch out pumps. To
avoid such situation, do not set p29528 + p1080 = p1082.
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Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
SINAMICS G120XA converter