Switchover Between Different Settings - Siemens SINAMICS G120 Operating Instructions Manual

9.11

Switchover between different settings

In several applications, the inverter must be able to be operated with different settings.
Example:
You connect different motors to one inverter. Depending on the particular motor, the inverter
must operate with the associated motor data and the appropriate ramp-function generator.
Drive data sets (DDS)
Your can parameterize several inverter functions differently and then switch over between
the different settings.
The associated parameters are indexed (index 0 or 1). Via control commands select one of
the two indices and therefore one of the two saved settings.
The settings in the inverter with the same index are known as drive data set.
Figure 9-40 DDS switchover in the inverter
SINAMICS G120C frequency converter
Operating Instructions, 03/2012, FW V4.5, A5E02999804B AB
9.11 Switchover between different settings
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