Lenze 8400 User Manual

2 Introduction: Parameterising the inverter
2.4 Device access protection
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Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23
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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
inverter.
• Non-authorised persons (without password knowledge) can only access the max. 32
parameters of the user menu.
• Device personalisation
• Only inverters and memory modules personalised with a specific binding ID 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.
• From firmware version 4.2 onwards, the X400 keypad supports the alphanumeric
entry of a password. Keypads with lower firmware versions cannot be used for the
entry.

Lenze 8400 Specifications

General

Category	DC Drives
Series	8400
Protection class	IP20
Control Type	Vector control
Communication	CANopen, PROFIBUS, Ethernet
Protection Features	Overcurrent, overvoltage, undervoltage, overtemperature
Input Voltage	AC 230/400/480 V