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Advanced commissioning
6.10 Switchover between different settings
6.10
Switchover between different settings
Overview
There are applications that require different converter settings.
Example:
Different motors are operated on one converter. The converter must operate with the motor
data of the particular motor and the appropriate ramp-function generator.
Function description
Drive Data Sets (DDS)
Some converter functions can be set differently, and there can be a switch between the different
settings.
Note
You can only switch over the motor data of the drive data sets in the "ready for operation" state
with the motor switched off. The switchover time is approx. 50 ms.
If you do not switch over the motor data together with the drive data sets (i.e. same motor
number in p0826), then the drive data sets can also be switched over in operation.
The associated parameters are indexed (index 0, 1, 2, or 3). One of the four indexes is selected
with control commands, and thereby one of the four saved settings.
The settings in the converter with the same index are called a drive data set.
346
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
SINAMICS G120XA converter
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