SINAMICS V20 Inverter
Operating Instructions, 07/2012, A5E03728167
117
Parameter list
7
7.1 Introduction to parameters
Parameter number
Numbers prefixed with an "r" indicate that the parameter is a "read-only" parameter.
Numbers prefixed with a "P" indicate that the parameter is a "writable" parameter.
[index] indicates that the parameter is an indexed parameter and specifies the range of
indices available. If the index is [0...2] and the meaning is not listed, then see "Data set".
.0...15 indicates that the parameter has several bits, which can be evaluated or connected
individually.
Data set
NOTICE
To view CDS / DDS parameters, see "Index" at the end of this manual.
In the inverter, the parameters which are used to define the sources for commands and
setpoints are combined in the Command Data Set (CDS), while the parameters for the open
and closed-loop control of the motor are combined in the Inverter Data Set (DDS).
The inverter can be operated from different signal sources by switching over the command
data sets. When switching over the inverter data sets, it is possible to switch between
different inverter configurations (control type, motor).
Three independent settings are possible for each data set. These settings can be made
using the index [0...2] of the particular parameter.
Index CDS DDS
[0] Command data set 0 Inverter data set 0
[1] Command data set 1 Inverter data set 1
[2] Command data set 2 Inverter data set 2
SINAMICS V20 has an integrated copy function which is used to transfer data sets. This can
be used to copy CDS / DDS parameters corresponding to the particular application.
Copy CDS Copy DDS Remarks
P0809[0] P0819[0] The data set which is to be copied (source)
P0809[1] P0819[1] The data set into which data is to be copied (target)
= 1: Start copying P0809[2] P0819[2]
= 0: Copying completed
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