Technical data

Basic information about the drive system
10.2 Data sets
Function Manual
Function Manual, 06/2012, 6SL3097-4AB10-0BP4
697
10.2.4 MDS: Motor Data Set
MDS: Motor Data Set
A motor data set contains various adjustable parameters describing a connected motor for
the purpose of configuring the drive. It also contains certain display parameters with
calculated data.
● Adjustable parameters, e.g.:
– Motor component number (p0131)
– Motor type selection (p0300)
– Rated motor data (p0304 ff)
– ...
● Display parameters, e.g.:
– Calculated rated data (p0330 ff)
– ...
The parameters that are grouped in the motor data set are identified in the SINAMICS S110
List Manual by "Data Set MDS" and are assigned an index [0...n].
The motor data set is assigned to a drive data set via parameter p0186.
A motor data set can only be changed using a DDS changeover. The motor data set
changeover is, for example, used for:
● Switching over different motors
● Switching over different windings in a motor (e.g. star-delta changeover)
● Adapting the motor data
SINAMICS S110 can manage up to 2 motor data sets. The number of motor data sets in
p0130 must not exceed the number of drive data sets in p0180.