Lenze 9400 - Manual (Page 555)

Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
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11 Basic drive functions
11.13 Cam data management
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11.13.1.2 Access protection
If required, the cam data can be protected against unauthorised or unintentional change by means
of a three-stage access protection concept:
Step 1: Access protection deactivated
• There is no access protection for the upload/download of new cam data and the change of cam
data via parameters.
Step 2: Access protection via user password
• The user password must be entered for the upload/download of new cam data and the change
of password-protected cam data via parameters.
Step 3: Linking the cam data to the serial number of the memory module
• The user password must be entered for the upload/download of new cam data and the change
of password-protected cam data via parameters.
• In addition, the serial number of the memory module must comply with the serial number given
in »Engineer« for the cam data.

How to define a password for the cam data:
1. Click the lower Password button (for new password).
• The Change password dialog box appears:
2. Enter desired user password.
3. Click OK to accept the entry and close the dialog box.

Note!
The settings for the access protection are firmly defined for the existing cam data and
cannot be changed.
For a change of the settings the cam data have to be updated in »Engineer« and then
transferred to the controller. These two actions can be carried out on the Online tab via
the buttons Generate cam data file and Transfer cam data to the device.
 Regenerating the cam data file and transferring it to the controller ( 557)