Program features 75
Settings
Parameters
(page
).
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
(page
To activate the user lock for the first time,
• Enter the default pass code, 10000000, into
. This will make
…
visible.
. Always use eight
digits; if using Drive composer, finish with Enter.
• Confirm the new pass code in
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
, 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
• Activate
, or cycle the power to the control unit.
• Check that parameters
are hidden. If they are not, enter another
random pass code into
To reopen the lock, enter your pass code into
. This will again make
parameters
visible.
Settings
Parameters
) and
(page
).
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.
Summary of Contents for ACS860
Page 1: ... ABB INDUSTRIAL DRIVES ACS860 primary control program Firmware manual ...
Page 4: ......
Page 10: ...10 Table of contents ...
Page 18: ...18 Using the control panel ...
Page 24: ...24 Control locations and operating modes ...
Page 54: ...54 Program features ...
Page 78: ...78 Program features ...
Page 90: ...90 Application macros ...
Page 342: ...342 Additional parameter data ...
Page 380: ...380 Fault tracing ...
Page 381: ...Fault tracing 381 ...
Page 382: ...382 Fault tracing ...
Page 436: ...436 Control chain diagrams ...