Delta VFD-E

Chapter 4 Parameters|
4-42 Revision Jan. 2009, 06EE, SW--PW V1.12/CTL V2.12
After 3 consecutive failed attempts, a blinking “codE” will show up to force the user to restart
the AC motor drive in order to try again to input the correct password.
 Related parameter: Pr.00.09 (Password Set)
Password Decode Flow Chart
3 chances to enter the correct
password.
1st time displays "1" if
password is incorrect.
2nd time displays "2", if
password is incorrect.
3rd time displays " code"
(blinking)
If the password was entered
incorrectly after three tries,
the keypad will be locked.
Turn the power OFF/ON to
re - ent e r the passw o rd.
00.08
input password
Displays 0 when
entering correct
password into
Pr.00.08.
Decode
If the password is correct?
END
00.09
Password Set Unit: 1
Settings 0 to 9999 Factory Setting: 0
Display 0 No password set or successful input in Pr. 00.08
1 Password has been set
 To set a password to protect your parameter settings.
If the display shows 0, no password is set or password has been correctly entered in Pr.00.08.
All parameters can then be changed, including Pr.00.09.
The first time you can set a password directly. After successful setting of password the display
will show 1.
Be sure to record the password for later use.
To cancel the parameter lock, set the parameter to 0 after inputting correct password into Pr.
00.08.
The password consists of min. 1 digits and max. 4 digits.