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.
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