Delta Electronics AC Motor Drive VFD-VE Series User Manual page 92

Control
VF VFPG
mode
Settings
Display
To set a password to protect your parameter settings.
If the display shows 00, no password is set or password has been correctly entered in Pr.00-
07. All parameters can then be changed, including Pr.00-08.
The first time you can set a password directly. After successful setting of password the display
will show 01.
Be sure to record the password for later use.
To cancel the parameter lock, set the parameter to 00 after inputting correct password into Pr.
00-07.
The password consists of min. 2 digits and max. 5 digits.
How to make the password valid again after decoding by Pr.00-07:
Method 1: Re-input original password into Pr.00-08 (Or you can enter a new password if you
Method 2: After rebooting, password function will be recovered.
Password Decode Flow Chart
Password Setting
00-08
Displays 01 when
entering correct
password into
Pr.00-08.
Forgetting Passwrod
After entering 9999, press
twice to decode. The parameter
setting will be set to factory setting.
Revision August 2008, 03VE, SW V2.04
SVC FOCPG TQRPG
1 to 9998 and 10000 to 65535
00 No password set or successful input in Pr. 00-07
01 Password has been set
want to use a changed or new one).
Decoding Flow Chart
00-08
Displays 00 when
entering correct
password into
Pr.00-07.
00-07
Chapter 4 Parameters|
00-07
Correct Password
END
00-08
Displays 00 when
3 chances to enter the correct
entering correct
password.
password into
1st time displays "01" if
Pr.00-07.
password is incorrect.
2nd time displays "02", if
password is incorrect.
3rd time displays "P code"
(blinking)
Factory setting: 00
Incorrect Password
END
00-07
If the password was entered
incorrectly after three tries,
the keypad will be locked.
Turn the power OFF/ON to
re-enter the password.
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