ABB ACS860, Руководство по прошивке

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Program features 75
Settings
Parameters 96.53 … 96.59 (page 298 ).
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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 .
To reopen the lock, enter your pass code into 96.02 Pass code . This will again make
parameters 96.100 … 96.102 visible.
Settings
Parameters 96.02 (page 292 ) and 96.100 … 96.102 (page 300 ).
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Data storage parameters
Twenty-four (sixteen 32-bit, eight 16-bit) parameters are reserved for data storage.
These parameters are unconnected by default and can be used for eg. linking, testing
and commissioning purposes. They can be written to and read from using other
parameters’ source or target selections.