User Lock - ABB ACS580 Firmware Manual

140 Program features
commissioning purposes. They can be written to and read from using other
parameters' source or target selections.
Settings
Parameter group 47 Data storage


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
(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
new pass code into
Confirm user pass
want to prevent (we recommend you select all the actions unless otherwise required
by the application).
To close the user lock, enter an invalid pass code into
96.08 Control board
96.100...96.102 are hidden.
To reopen the lock, enter your pass code into
parameters 96.100...96.102
Settings
Parameters 96.02

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
Special HW settings
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.
Contact your local ABB representative before connecting a sine filter from another
manufacturer.
(page 300).
96.100 Change user pass
code. In 96.102 User lock
boot, or cycle the power. With the lock closed, parameters
visible.
(page 327) and 96.100...96.102
must be switched on. The setting forces the drive to use the
Cybersecurity disclaimer
96.100...96.102 visible. Then enter a
code, and confirm the code in
functionality, define the actions that you
96.02 Pass
96.02 Pass code. This will again make
(page 331).
96.101
code, activate
95.01