Chapter 12 Description of Parameter SettingsC2000
12.1-00-6
Parameter Protection Password Input
Default: 0
Settings 0–65535
Display 0–4 (the number of password attempts allowed)
This parameter allows you to enter your password (which is set in Pr. 00-08) to unlock the
parameter protection and to make changes to the parameter.
To avoid problems in the future, be sure to write down the password after you set this parameter.
Pr. 00-07 and Pr. 00-08 are used to prevent personnel from setting other parameters by accident.
If you forget the password, clear the password setting by input 9999 and press the ENTER key,
then enter 9999 again and press ENTER within 10 seconds. After decoding, all the settings
return to default.
When setting is under password protection, all the parameters read 0, except Pr. 00-08.
Parameter Protection Password Setting
Default: 0
Settings 0–65535
0: No password protection or password entered correctly (Pr. 00-07)
1: Password has been set
This parameter is for setting the password protection. Password can be set directly the first time.
After you set the password, the value of Pr.00-08 is 1, which means password protection is
activated. At this time, if you want to change any of the parameter settings, you must enter the
correct password in Pr.00-07 to deactivate the password temporarily, and this would make
Pr.00-08 become 0. After you finish setting the parameters, reboot the motor drive and the
password is activated again.
Entering the correct password in Pr.00-07 only temporarily deactivates the password. To
permanently deactivate password protection, set Pr.00-08 to 0 manually. Otherwise, password
protection is always reactivated after you reboot the motor drive.
The keypad copy function works normally only when the password protection is deactivated
(temporarily or permanently), and password set in Pr. 00-08 cannot be copied to the keypad. So
when copying parameters from the keypad to the motor drive, set the password manually again
in the motor drive to activate password protection.
Password Decode Flow Chart
Password Setting
Password Forgotten
Enter 9999 and press ENTER,
then enter 9999 again within 10
seconds
and press ENTER.
Then all parameters will reset
to factory settings.
Displays 01 after
correct password is
entered to Pr.00-08.
3 chances of password input:
Incorrect password 1:
displays "02"
Incorrect password 3: "Pcode"(blinking)
displays "01"
Incorrect password 2:
Keypad will be locked after 3 wrong attempted
passwords. To re-activate the keypad, please
reboot the drive and input the correct
password.
Password Incorrect
00-07
00-08
00-07
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