User Manual Instruction Manual

10-6 GV6000 AC Drive User Manual
10.4 Using the Write-Protect Password to Ensure Program
Security
All parameter values can be write-protected using the LCD OIM. When the password
is enabled, parameter values can still be displayed. However, if there is an attempt to
change a parameter value, a password pop-up box will appear on the OIM screen to
prompt for the user-defined password.
To set the write-protect password, select the Password tab from the main menu. See
figure 10.5. The password value can range from 1 to 9999. A value of 0 disables the
password (factory default).
When the password is enabled, the lock symbol on the screen changes from to .
When you enter the password, you can adjust parameters until you select Logout or
return to the process display screen, which re-activates the password.
This option is not supported in the V*S Utilities software.
If There is More Than One OIM Connected to the Drive
Important:Setting the write-protect password value to zero on one OIM will disable
the write-protect password on all connected OIMs.
!
ATTENTION:It is the user’s responsibility to determine how to
distribute the write-protect password. Reliance Electric is not
responsible for unauthorized access violations within the user’s
organization. Failure to observe this precaution could result in bodily
injury.
Figure 10.5 – Setting the Write-Protect Password
Password
SEL
Display Memory Psswrd
Set Access Level
Set AccLvl Password
Set WrtProt Password
Password
SEL
Display Memory Psswrd
Set Access Level
Set AccLvl Password
Set WrtProt Password
Write Protect
Enter new
Password
0