74 Program features
Miscellaneous
User parameter sets
The drive supports four user parameter sets that can be saved to the permanent
memory and recalled using drive parameters. It is also possible to use digital inputs to
switch between user parameter sets.
A user parameter set contains all editable values in parameter groups 10…99 except
• forced I/O values such as parameters
and
• fieldbus communication enable parameters (
• other fieldbus communication settings (groups 51…53 and 58)
• encoder configuration settings (groups 92),
• some hardware settings in parameter group
, and
• user set selection parameters
As the motor settings are included in the user parameter sets, make sure the settings
correspond to the motor used in the application before recalling a user set. In an
application where different motors are used with the drive, the motor ID run needs to
be performed with each motor and the results saved to different user sets. The
appropriate set can then be recalled when the motor is switched.
If no parameter sets have been saved, attempting to load a set will create all sets
from the currently active parameter settings.
Switching between user parameter sets is only possible with the drive stopped.
Settings
(page
).
Parameter checksum calculation
A parameter checksum can be calculated from a user-definable set of parameters to
monitor changes in the drive configuration. The calculated checksum is compared to
1…4 reference checksums; in case of a mismatch, an event (a pure event, warning or
fault) is generated.
By default, the set of parameters included in the calculation contain most parameters
with the exception of
• actual signals
• parameter group
• parameters that are activated to validate new settings (such as
• parameters that are not saved to the flash memory (such as
…
)
• parameters that are internally calculated from others (such as
…
• dynamic parameters (eg. parameters that vary according to hardware), and
• application program parameters.
The default set can be edited using the Drive customizer PC tool.
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 ...