Siemens SINAMICS S120 Commissioning Manual page 60

Commissioning
2.2 STARTER commissioning tool
Create and activate safety functions
To set up, activate and operate the Safety Integrated functions, various screen forms are
available in the STARTER wizards. You can access the Safety Integrated Functions online
and offline in the project tree.
1. In the project tree, open the following structure: "Drive unit xy > Drives > Drive xy >
2. Double-click the function entry "Safety Integrated".
Additional information about how to use Safety Integrated Functions is provided in the
SINAMICS S120 Safety Integrated Function Manual.
Activate write protection
Write protection prevents settings from being inadvertently changed. No password is
required for write protection. This function can only be activated in the online mode.
1. Select the desired drive unit in the navigation window your STARTER project.
2. Call the shortcut menu "Write protection drive unit > Activate".
Write protection is now activated. In the expert list you can recognize that write protection is
active by the fact that the entry fields of all adjustable parameters are shown with gray
shading.
Activate know-how protection
The "Know-how protection function (KHP)" prevents e.g. strictly confidential company know-
how for configuration and parameter assignment from being read. The know-how protection
requires a password. The password must comprise at least 1 and a maximum of 30
characters.
1. Select the desired drive unit in the project navigator of your STARTER project.
2. Call the shortcut menu "Know-how protection drive unit > Activate".
3. Enter your password.
4. If the know-how protection is to be permanently saved in the Control Unit, select the
5. Click "OK" to confirm the settings you made.
Know-how protection is now activated. The text "Know-how protected" is in all protected
parameters of the expert list instead of the content.
58
Functions > Safety Integrated".
The dialog window "Activate know-how protection" opens.
check box "Copy RAM to ROM".
Commissioning Manual, (IH1), 01/2012, 6SL3097-4AF00-0BP2
Commissioning Manual