Delta C2000 Series User Manual page 262

Pr.00-07 and Pr.00-08 are used to prevent the personal mis-operation.
When the user have forgotten the password, clear the setting by input 9999 and press ENTER
key, then input 9999 again and press Enter within 10 seconds. After decoding, all the settings will
return to factory setting.
Parameter Protection Password Setting
Settings 1~9998, 10000~65535
To set a password to protect your parameter settings. In the first time, password can be set
directly. After setting, the value of 00-08 will become 1, which means password protection is
activated. When the password is set, if any parameter setting needs to be changed, be sure to
enter correct password in 00-07, and then the password will be inactivated temporarily with
00-08 changing to 0. At this time, parameters setting can be changed. After setting, re-power
the motor drive, and password will be activated again.
To cancel the password protection, after entering correct password in 00-07, 00-08 also needs to
be set as 0 again to inactive password protection permanently. If not, password protection will
be active after motor drive re-power.
The keypad copy function will work normally only when the password protection is inactivated
temporarily or permanently, and password set in 00-08 will not be copied to keypad. So when
copying parameters from keypad to motor drive, the password need to be set manually again in
the motor drive to active password protection.
Password Decode Flow Chart
Enter 9999 and press ENTER,
Displays 01 after
then ente r 9999 aga in withi n 10
correct password is
se cond s an d pre ss ENTER.
entered to Pr.00-08.
Then all pa ra meters will re set
to factory se ttings .
Decod e Flow Char t
Chapter 12 Description of Parameter Settings
0: No password protection / password is entered correctly (Pr00-07)
1: Password has been set
12.1-00-5
3 chan ces of p ass word inpu t:
Inc orre ct p ass word 1:
d ispl ays "01"
Inc orre ct p ass word 2: disp lays "02 "
Inc orre ct p ass word 3: "Pcode "(blin king)
Keyp ad will be loc ked after 3 wrong attemp ted
pas swords. To re-activ ate t he k eypa d, pl ease
reboo t the drive an d in put t he correct
pas sword.
Factory Setting: 0