Write And Know-How Protection - Siemens SINAMICS DCM Operating Instructions Manual

The following prompt appears when selecting "Load to PG" later:
If the checkbox is activated, the DCC charts in the project are overwritten by those in the
target device.
The information about layout and graphics in the DCC charts (Point 2) is still available in the
STARTER project.
10.36

Write and know-how protection

In order to protect your own projects against changes, unauthorized viewing or copying, the
"Write protection" and "Know-how protection" (KHP) functions are available.
Protection
Write
protection
Know-how
protection
10.36.1 Write protection
Write protection prevents settings from being inadvertently changed. No password is
required for write protection.
Setting up and activating write protection
1. Connect the Control Unit to the programming device.
2. Call STARTER.
3. Download your project.
SINAMICS DCM Control Module
Operating Instructions, 12/2018, A5E34888669A
Validity Objective
Online Protection of the parameterization
against inadvertent changes by the user.
Online Protection of intellectual property,
especially the know-how of the machine
manufacturers, against unauthorized use
or reproduction of their products.
Descriptions of functions
10.36 Write and know-how protection
Effect
p-parameters can be read,
but cannot be written.
p-parameters can neither
be read nor written.
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