Siemens SINAMICS DCM Manual page 634

Dc converter

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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.

Write protec-

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.

4. Establish a connection to the target device.

5. Select the required drive unit in the project navigator of your STARTER project.

SINAMICS DCM DC Converter

Operating Instructions, 02.2015, A5E34763375/RS-AA/001

Protection of the parameterization

against inadvertent changes by the user.

Protection of intellectual property, espe-

cially the know-how of the machine man-

ufacturers, against unauthorized use or

reproduction of their products.

ac.maher.co.ir

Descriptions of functions

10.37 Write and know-how protection

p-parameters can be read,

but cannot be written.

p-parameters can neither

be read nor written.