Switchover Between Different Settings - Siemens SINAMICS G110M Operating Instructions Manual

Advanced commissioning

8.30 Switchover between different settings

8.30 Switchover between different settings
Overview
There are applications that require different converter settings.
Example:
Different motors are operated on one converter. Depending on the particular motor, the
converter must operate with the associated motor data and the appropriate ramp-function
generator.
Function description
Drive Data Sets (DDS)
You can set several converter functions differently and then switch over between the different
settings.
Note
You can only switch over the motor data of the drive data sets in the "ready" 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). Using control commands select one
of the four indexes and therefore one of the four saved settings.
The settings in the converter with the same index are called the drive data set.
342
Distributed converter for SIMOGEAR geared motors
Operating Instructions, 10/2020, FW V4.7 SP13, A5E31298649B AL