Program features 27
Adaptive programming
Conventionally, the user can control the operation of the drive by parameters.
However, the standard parameters have a fixed set of choices or a setting range. To
further customize the operation of the drive, an adaptive program can be constructed
out of a set of function blocks.
The Drive composer PC tool has an Adaptive programming feature with a graphical
user interface for building the custom program. The function blocks include the usual
arithmetic and logical functions, as well as eg. selection, comparison and timer
blocks. The program can contain a maximum of 20 blocks. The adaptive program is
executed on a 10 ms time level.
For selecting input to the program, the user interface has pre-selections for the
physical inputs, common actual values, and other status information of the drive.
Parameter values as well as constants can also be defined as inputs. The output of
the program can be used eg. as a start signal, external event or reference, or
connected to the drive outputs. Note that connecting the output of the adaptive
program to a selection parameter will write-protect the parameter.
The status of the adaptive program is shown by parameter
. The adaptive program can be disabled by
Please note that sequential programming is not supported.
For more information, see the
Adaptive programming application guide
(3AXD50000028574 [English]).
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 ...