ABB ACS880 N5700 Series, Firmware Manual, Page: 123 / 662

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User lock
WARNING!
ABB will not be liable for damages or losses caused by the failure to activate
the user lock using a new pass code. See
Cybersecurity disclaimer (page 20) .
For improved cybersecurity, it is highly recommended that you set a master pass
code to prevent, for example, the changing of parameter values and/or the loading
of firmware and other files.
With several drives, set a unique pass code for each drive.
To activate the user lock for the first time,
• Enter the default pass code, 10000000, into 96.2 . This will make parameters
96.100 … 96.102 visible.
• Enter a new pass code into 96.100 . Always use eight digits; if using Drive
Composer, finish with Enter.
• Confirm the new pass code in 96.101 .
WARNING!
Store the pass code in a safe place – the user lock cannot be opened even
by ABB if the pass code is lost.
• In 96.102 , define the actions that you want to prevent (we recommend you
select all the actions unless otherwise required by the application).
• Enter an invalid (random) pass code into 96.2 .
• Activate 96.8 , or cycle the power to the control unit.
• Check that parameters 96.100 … 96.102 are hidden. If they are not, enter another
random pass code into 96.2 .
To reopen the lock, enter your pass code into 96.2 . This will again make parameters
96.100 … 96.102 visible.
Settings and diagnostics
Parameters: 96.2 Pass code (page 516) and 96.100 Change user pass code … 96.102
User lock functionality (page 525) .
Events: A6B0 User lock open (page 577) .
Program features 123