Application macros, control location EXT1/EXT2
130
Control locations and control modes
Stand-alone mode
Control location EXT1 is used for the stand-alone mode when the crane motion is
working alone. For more information, see
The homing control mode is used in the stand-alone state. For more information, see
section
A speed-controlled crane is also controlled in control location EXT1.
Master/Follower and Synchro control mode
Control location EXT2 is used for the Master/Follower and Synchro control mode
when the crane motions (for example, hooks) are working together. For the Master-
Follower data transfer, see the figure in section
Master/Follower use of several
The control location EXT2 Master can be in the speed or torque control mode and
the Followers can be in the speed, torque or Synchro control mode.
Crane macro
This section describes the default control interfaces and signals of the macro and
shows the connection diagrams. You can give all drive commands and reference
settings from the control panel (local control) or an external device (external control).
The
LOC/REM
key of the panel selects between local and external control.
The drive is speed-controlled as default.
EXT1 is the default external control location of the application program. The
reference signal is connected to analogue input AI1. The Start Fwd and Start Rev
signals are connected to digital inputs DI1 and DI2. By default, the direction is fixed
to REQUEST (with parameter
The Slowdown signal, the Fast Stop signal DI5, High-end limit and Low-end limit
signals do not have any default values as they are pointer parameters. You have to
configure these signals.
Two analogue signals (speed and current) and three relay output signals (Brake Lift,
running and inverted fault) are available.
The default signals on the display of the control panel are SPEED, CURRENT and
TORQUE.
Содержание ACS 800 Series
Страница 1: ...ACS800 Firmware Manual Crane Control Program N697 ...
Страница 4: ......
Страница 26: ...Start up and control through the I O interface 26 ...
Страница 36: ...Quick start up guide 36 ...
Страница 52: ...Control panel 52 ...
Страница 105: ...Program features 105 Figure Control diagram for Shaft synchronisation executed in 20 ms ...
Страница 126: ...Program features 126 The figures below show speed limits according to different load conditions ...
Страница 128: ...Program features 128 ...
Страница 150: ...Application macros control location EXT1 EXT2 150 ...
Страница 228: ...Actual signals and parameters 228 ...
Страница 299: ...Adaptive Programming examples for crane control 299 ...
Страница 305: ...Adaptive Programming examples for crane control 305 ...
Страница 312: ...Adaptive Programming examples for crane control 312 The following figures show the previous example enlarged ...
Страница 314: ...Adaptive Programming examples for crane control 314 The following figures show the previous example enlarged ...
Страница 318: ...Analogue Extension Module 318 ...
Страница 332: ...Additional data actual signals and parameters 332 ...
Страница 333: ...DriveWindow 333 DriveWindow DriveWindow connected to the ACS800 RMIO RDCO board and channel CH3 ...
Страница 334: ...DriveWindow 334 ...
Страница 335: ...Control block diagrams 335 Control block diagrams ...
Страница 336: ...Control block diagrams 336 ...
Страница 337: ...Control block diagrams 337 ...
Страница 338: ...Control block diagrams 338 ...
Страница 340: ...www abb com drives www abb com drivespartners Contact us 3AFE68775230 Rev E EN 2012 09 25 ...