Write And Know-How Protection; Write Protection - Siemens SINAMICS S120 Function Manual

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Write and know-how protection

In order to protect your own projects against changes, unauthorized viewing or copying,

SINAMICS S120 has "write protection" and "know-how protection" functions (KHP).

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.

Drive functions

Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3

The write protection is used to protect the

parameterization from accidental

changes by the user.

The know-how protection is used to

protect intellectual property, especially

the know-how of the machine

manufacturers, against unauthorized use

or reproduction of their products.

Basic information about the drive system

12.14 Write and know-how protection

p-parameters can be read,

but cannot be written.

p-parameters can neither

be read nor written.

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