ABB ACQ580, Руководство по прошивке

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Program features 97

User lock
For better cybersecurity, it is highly recommended that you set a master pass code to
prevent eg. 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 12 ).
• 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 pass code into 96.02 Pass code .
• Activate 96.08 Control board boot , or cycle the power to the drive.
• 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 282 ) and 96.100 … 96.102 (page 286 ).

Sine filter support
The control program has a setting that enables the use of ABB sine filters (available
separately). With a sine filter connected to the output of the drive, bit 1 of
95.01
Special HW settings must be switched on. The setting forces the drive to use the
scalar motor control mode, and limits the switching and output frequencies to
• prevent the drive from operating at filter resonance frequencies, and
• protect the filter from overheating.