Siemens SINAMICS DCM Manual page 334

Note
The memory card supplied from Siemens as option S01 or S02 includes, when supplied, a
dump of the internal device software. These files are required to update the software as well
as to use the "SINAMICS Link" function. These files can be deleted for other applications.
Before you use the card for the functions described in this chapter, copy these files to a local
folder of your PG/PC and delete the files on the memory card.
Parameter data sets
Parameter data sets represent all of the parameters of a project - including the DCC charts
and the project itself. Parameter data sets differ on the basis of drive configuration (power
unit, motor, encoder, etc. used) and application (e.g. function modules, type of control).
Different data volumes can be saved in the three memory areas:
● ROM: Four parameter data sets with the indices 0, 10, 11, and 12
● The parameter data set with the index 0 is active in the RAM
● Memory card: Depending on the free storage space, up to 101 parameter data sets
(indices 0 to 100)
Note
The DCC library itself is not saved as a part of the parameter data set.
Copying parameter data sets from non-volatile memory to the memory card
There are three ways of copying parameter data sets from non-volatile memory (ROM) to the
memory card:
● The system is powered down
– Insert the memory card that does not contain a parameter data set with index 0 into
– Switch on the system
– The system is put into operation by the software in the "ROM"
– Then the complete updated parameter data set with the index 0 is automatically
● The system is switched on
– Insert a memory card into the CUD
– Execute the command "RAM to ROM" (p0977 = 1). The updated parameter data set is
SINAMICS DCM DC Converter
Operating Instructions, 02.2015, A5E34763375/RS-AA/001
the CUD.
copied from the "ROM" to the memory card without a prompt appearing.
copied automatically, first to the "ROM" and then as a data set to the memory card
with index 0. If the memory card already contains a parameter data set with the index
0, this will be overwritten without a prompt appearing.
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Operation
9.1 Basic information
335