Lenze E84DSxxx - Manual (Page 33)

Lenze · 8400 protec StateLine · Reference manual · DMS 4.2 EN · 03/2013 · TD05
33
2 Introduction: Parameterising the controller
2.4 Device access protection
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
2.4 Device access protection
This function extension is available from version 06.00.00!
Various tasks can be executed via the functions of the device access protection:
• Password protection
• Only authorised persons (with password knowledge) may read/change all parameters of the
controller.
• Non-authorised persons (without password knowledge) can only access the max. 32
parameters of the user menu.
• Device personalisation
• Only controller personalised with a specific binding ID and memory modules can be used in
the system.

Note!
If password protection/device personalisation is used:
• Inform the end customer that Lenze can only provide restricted service for the devices
with access protection.
• It is not possible for Lenze to modify a replacement device via special accesses in such
a way that it cooperates with a personalised memory module.
• The keypad does not support the alpha-numeric entry of a password, thus the keypad
cannot be used for entry.