Activating password protection, Parameter setting – Lenze EVF9333−xV User Manual
Page 28
Parameter setting
Parameter setting with the XT EMZ9371BC keypad
Activating password protection
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28
EDKVF93−03 EN 3.0
3.1.7
Activating password protection
)
Note!
ƒ
If the password protection is activated (C0094 = 1 ... 9999), you only have
free access to the user menu.
ƒ
To access the other menus, you must enter the password. By this, the
password protection is annulled until you enter a new password.
ƒ
Please observe that the password−protected parameters can be overwritten
as well when transferring the parameter sets to other standard devices. The
password is not transferred.
ƒ
Do not forget your password! If you have forgotten your password, it can
only be reset via a PC or a bus system!
Activate password protection
Step
Key
sequence
Action
1.
Select the "USER menu"
z y Z Y
Change to the user menu using the arrow keys
2.
Change to the code level
Z
Display of code C0051 "MCTRL−NACT"
3.
Select C0094
z
Display of code C0094 "Password"
4.
Change to the parameter level
V
Display "0" = no password protection
5.
Set password
A
z
Select password (1 ... 9999)
B
T V
Confirm password
6.
Change to the code level
A
V
Display of the operating level
B
V
Display of C0094 and "Password"
7.
Change to the "USER menu"
Y Y y
The password protection is active now.
You can only quit the user menu if you re−enter the password and confirm it with
T V
.
Remove password protection
Step
Key
sequence
Action
1.
Change to the code level in the user
menu
Z
2.
Select C0094
z
Display of code C0094 "Password"
3.
Change to the parameter level
V
Display "9999" = password protection is active
4.
Enter password
A
y
Set valid password
B
T V
Confirm
The password protection is deactivated by entering the
password once again.
5.
Change to the code level
A
V
Display of the operating level
B
V
Display of C0094 and "Password"
The password protection is deactivated now. All menus can be freely accessed again.