Siemens CU240B-2 Parameter Manual page 12

Parameters
Introduction to Parameters
Can be changed
Inverter state in which the parameter is changeable. Three states are possible:
 Commissioning
 Run
 Ready to run
In these states the parameter can be changed. One, two or all three states may
be specified. If all three states are specified, it is possible to change the parameter
setting in all three inverter states. (x) shows, that the parameter is only change-
able when p0010 = x.
Data Set
Parameters which are dependent on a data set are identified as follows:
 CDS (Command Data Set)
They are always indexed with [0 ... n] (with n = 0 ... 3 depending on setting in
p0170).
[0] = Command Data Set 0
[1] = Command Data Set 1
etc.
 DDS (Drive Data Set)
They are always indexed with [0 ... n] (with n = 0 ... 3 depending on setting in
p0180).
[0] = Drive Data Set 0
[1] = Drive Data Set 1
etc.
 MDS (Motor Data Set) and PDS (Power unit Data Set)
They are always indexed with [0 ... n] (with n = 0 ... 3 depending on setting in
p0180). The Motor Data Sets and Power unit Data Sets are allocated to the Drive
Data Sets, i.e. they are automatically addressed with the selection of a Drive Data
Set (e.g. Drive Data Set 1 includes Motor Data Set 1 and Power unit Data Set 1).
Data sets can only be applied and cleared when p0010 = 15 is set.
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C(x)
U
T
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
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