92 Program features
By default, the set of parameters included in the calculation contain most parameters
with the exception of
• actual signals
• parameter group 47 Data storage
• parameters that are activated to validate new settings (such as 51.27 and 96.07)
• parameters that are not saved to the flash memory (such as 96.24…96.26)
• parameters that are internally calculated from others (such as 98.09…98.14).
• dynamic parameters (eg. parameters that vary according to hardware), and
• application program parameters.
The default set can be edited using the Drive customizer PC tool.
Settings
Parameters 96.53…96.59 (page 425).
User lock
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.
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 16).
To activate the user lock for the first time,
• Enter the default pass code, 10000000, into 96.02 Pass code. This will make
parameters 96.100…96.102 visible.
• Enter a new pass code into 96.100 Change user pass code. Always use eight
digits; if using Drive composer, finish with Enter.
• Confirm the new pass code in 96.101 Confirm user pass code.
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 User lock functionality, 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 96.02 Pass code.
• Activate 96.08 Control board boot, 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 96.02.
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