Siemens Sinamics G120 Series Parameter Manual page 10

Parameters
Introduction to Parameters
Data type
The data types available are shown in the table below.
Table 1-1
Notation
Unsigned8
Unsigned16
Unsigned32
Integer16
Floating Point
Quick Comm
Indicates whether or not (Yes or No) a parameter can only be changed during
quick commissioning, i.e. when P0010 (parameter groups for commissioning) is
set to 1 (quick commissioning).
Active
• YES
• No
Data set
Parameters which are dependent on a data set are identified as follows:
• CDS (Command Data Set)
• DDS (Drive Data Set)
They are always indexed with [0...2].
For CDS is valid:
[0] = Command Data Set 0
[1] = Command Data Set 1
[2] = Command Data Set 2
For DDS is valid:
[0] = Drive Data Set 0
[1] = Drive Data Set 1
[2] = Drive Data Set 2
1-10
Available data types
Meaning
8-bit unsigned
16-bit unsigned
32-bit unsigned
16-bit integer
Floating point
changes to the parameter values take effective immediately after
they have been entered.
the "P" button on the Operator Panel must be pressed before the
changes take effect.
SINAMICS G120 Control Units CU240S, Edition 05/2007
© Siemens AG 2007 All Rights Reserved