Lenze 8400 - Manual (Page 46)

2 Introduction: Parameterising the controller
2.4 Device access protection
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Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
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Deactivating the device personalisation/changing the binding ID
The device personalisation is simply deactivated by deleting the set binding ID. If you would like to
change the set binding ID, delete the set binding ID first. Then set the desired new binding ID.

How to delete the binding ID:
1. Enter the set binding ID in C00505/2 .
• If the controller and the memory module have different binding IDs, enter the binding ID
of the memory module to delete the binding IDs of both components.
2. Execute "Delete binding ID" device command C00002/30 = "1: On / start"
• After a successful deletion, status OFF is displayed in C00505/2 .
2.4.3 Unlocking the controller with a MasterPin
Every controller has an individual master password, the MasterPin. A controller which is locked due
to password mechanism can reach the delivery status again if the MasterPin is entered.

How to re-establish the delivery status:
1. Inhibit the controller if it is enabled, e.g. via the C00002/16 device command.
2. Enter the MasterPin in C00505/1 .
• The last six digits of the serial number of the memory module represent the MasterPin.
3. Execute "Check MasterPin" device command C00002/28 = "1: On / start"

Stop!
If the MasterPin is entered, the parameter set both in the controller and in the memory
module is reset to the Lenze setting!
• Customised parameterisation will be permanently lost and must be recreated!
• The reset to the Lenze setting may lead to unexpected level changes at the I/O
terminals (e.g. brake control)!