Lenze 8400 BaseLine C - Manual (Page 23)

Lenze · 8400 BaseLine C · Reference manual · DMS 1.6 EN · 01/2014 · TD05
23
2 Introduction: Parameterising the controller
2.3 Internal Keypad
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
2.3.6 Quick saving of all parameters at the push of a button
Keep the entry button pressed for 3 seconds to save all parameter settings safe against mains failu-
re.
Related topics:
 Save parameter settings ( 49)
2.3.7 Password protection
The controller offers the option to protect the unauthorised access to the menu level by assigning a
password. The following sections describe how to create, change, or delete the password protection
and how to access the menu level via the password.
Enter password and confirm it
Carry out the steps if you want to create the password protection for the first time for e.g. a control-
ler in default status:
• During the saving process, "SAVE" is blinking in the display.
• After approximately 2 seconds, "SAVE" will disappear from
the display and you can continue your work. B
ESC
C
D
E
F
A 8888
3 sec
SAVE
Step Info
1. Mains on After the mains has been switched on and the keypad self test has been completed,
"00" is displayed
2. ↵ After pressing the enter key:
Without password protection you have free access from here to all menus (and thus
all parameters).
3.  Select menu -1- (all parameters).
4. ↵ Confirm selection.
5.  Select code C094 ("password").
6. ↵ Confirm selection.
("00" is now blinking, i.e. entry is possible.)
7.  Set the desired password ("01" ... "9999").
8. ↵ Accept password.
9. ↵ (3 seconds) Keep the entry button pressed for 3 seconds in order to save the parameter settings
safe against mains failure.