Control Board Software Version; Password Input; Password Set; Password Decode Flow Chart - Delta Electronics AC Motor Drive VFD-E User Manual

Chapter 4 Parameters|
00.07

Control Board Software Version

Settings
Display
00.08

Password Input

Settings
Display
The function of this parameter is to input the password that is set in Pr.00.09. Input the correct
password here to enable changing parameters. You are limited to a maximum of 3 attempts.
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.

Password Set

00.09
Settings
Display
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.
How to make the password valid again after decoding by Pr.00.08:
Method 1: Re-input original password into Pr.00.09 (Or you can enter a new password if you
Method 2: After rebooting, password function will be recovered.

Password Decode Flow Chart

4-40
Read Only
#.##
0 to 9999
0~2 (times of wrong password)
0 to 9999
0 No password set or successful input in Pr. 00.08
1 Password has been set
want to use a changed or new one).
Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11
Unit: 1
Factory Setting: 0
Unit: 1
Factory Setting: 0