Lenze 8400 User Manual

Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 43
2 Introduction: Parameterising the inverter
2.4 Device access protection
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2.4.1 Password protection
When the password protection is active, only write/read access to the parameters of the user menu
is possible.
• From version 15.00.00, the password protection can be configured individually for every single
communication channel. Individual password protection for single communication channels
( 45)
• The following describes how to set/check/delete a password by means of the parameters
relevant for these functions.
• From »Engineer« V2.14 onwards. these functions can also be executed via dialog (menu
command Online  Set/check/delete password).
Short overview of the relevant parameters for password protection:
 Note!
The password protection serves to only limit the access to parameters of the standard
device. The access to parameters of a plugged-in communication module is not
concerned.
Parameters Info Lenze setting
C00505/3
Password
• The password must have a length of 4 ... 16 characters.
• The password may consist of any character. However, this is not
sensible. Recommended characters are: lower case letters (a - z),
upper case letters (A - Z) and digits (0 - 9).
Note:
After the execution
of one of the device commands listed below, this
parameter provides the current password status:
off No password is set, password protection is not active
(Lenze delivery status).
on Password is set, password protection is active.
• This status is also displayed if checking/deleting
the password has not been successful due to an
invalid entry.
ok Password is set, password protection is not active.
• The password protection is temporarily
deactivated.
Device commands
Before
the following device commands are executed, enter the corresponding password in C00505/3.
C00002/31
Set password
Activate the password protection
0: Off / ready
C00002/32
Check password
Temporarily deactivate the password protection
0: Off / ready
C00002/33
Delete password
Deactivate password protection/change password
0: Off / ready
Greyed out = display parameter

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