26 Program features
Drive configuration and programming
The drive control program is divided into two parts:
• firmware program
• application program.
The firmware program performs the main control functions, including speed and
torque control, drive logic (start/stop), I/O, feedback, communication and protection
functions. Firmware functions are configured and programmed with parameters, and
can be extended by application programming.
Programming via parameters
Parameters configure all of the standard drive operations and can be set via
• the control panel, as described in chapter
• the Drive composer PC tool, as described in
Drive composer user’s manual
(3AUA0000094606 [English]), or
• the fieldbus interface, as described in chapters
embedded fieldbus interface (EFB)
and
Fieldbus control through a fieldbus
.
All parameter settings are stored automatically to the permanent memory of the drive.
However, if an ex24 V DC power supply is used for the drive control unit, it is
highly recommended to force a save by using parameter
before powering down the control unit after any parameter changes have
been made.
If necessary, the default parameter values can be restored by parameter
Application program
Firmware
Speed control
Torque control
Frequency control
Drive logic
I/O interface
Fieldbus interface
Protections
Feedback
Standard
block library
Function block
program
Drive control program
Parameter
interface
M
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 ...