Siemens SINAMICS DCM Manual page 338

Safely removing a memory card
Removing the memory card must be requested using p9400.
Procedure:
p9400 = 2
p9400 = 3
p9400 = 100 Feedback: "It is not possible to safely remove the memory card"
p9400 = 0
Note
If the memory card is removed without a request being made, this can destroy the file
system on the memory card.
9.1.5 BICO technology: Interconnecting signals
Every drive contains a large number of interconnectable input and output variables and
internal control variables.
The drive unit can be adapted to a wide range of requirements using BICO technology
(Binector Connector Technology).
Digital and analog signals, which can be interconnected as required by means of BICO
parameters, are identified by the prefix BI, BO, CI, or CO in their parameter name.
These parameters are identified accordingly in the parameter list or in the function diagrams.
Note
The STARTER commissioning tool is recommended when using BICO technology.
SINAMICS DCM DC Converter
Operating Instructions, 02.2015, A5E34763375/RS-AA/001
Request to "safely remove" the memory card
Feedback: "You can safely remove the memory card"
Remove the memory card
SINAMICS DCM is accessing the memory card. Leave the memory card in the
unit and try again later.
Message: No memory card inserted
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Operation
9.1 Basic information
339