Siemens SINAMICS DCM Manual page 327

Operation
9.1 Basic information
The operation may take several minutes. The device automatically powers up during this
time. As a result, the device in STARTER goes offline. Re-connect with the drive. After this
has been done, p0976 is automatically set to 0 and p0009 is set to 0.
Note
Data on the memory card is not deleted by setting p0976=200. In spite of this, when deleting
all user data, it is not permissible that a memory card is inserted. An inserted memory card
would mean that for an automatic power-up after p0976=200, as usual, the data would be
read from the memory card (see also Chapter "Memory card functions"). The device would
power-up with the parameter assignment from the memory card.
Access level
The parameters are subdivided into access levels. The SINAMICS DCM List Manual
specifies the access level at which the parameter can be displayed and modified. The
required access levels 0 to 4 can be set in p0003.
Table 9- 1
Access level
0 User-defined
1 Standard
2 Extended
3 Expert
4 Service
9.1.2 Data sets
CDS: Command data set
The BICO parameters (binector and connector inputs) are grouped together in a command
data set. These parameters are used to interconnect the signal sources of a drive.
By parameterizing several command data sets and switching between them, the drive can
be operated with different pre-configured signal sources.
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Access levels
Parameter from the user-defined list (p0013)
Parameters for the simplest possible operations (e.g. p50303 = ramp-
function generator ramp-up time)
Parameters for handling the basic functions of the device
Expert knowledge is already required for these parameters (e.g. knowledge
of assigning BICO parameters).
Please contact your local Siemens office for the password for parameters
with access level 4 (Service). It must be entered into p3950.
ac.maher.co.ir
Comment
SINAMICS DCM DC Converter
Operating Instructions, 02.2015, A5E34763375/RS-AA/001