Setting The Drive Control Parameters - ABB ACS850 Manual

316 Control through the embedded fieldbus interface

Setting the drive control parameters

After the embedded fieldbus interface has been set up, check and adjust the drive
control parameters listed in the table below. The Setting for fieldbus control column
gives the value or values to use when the embedded fieldbus signal is the desired
source or destination for that particular drive control signal. The Function/
Information column gives a description of the parameter.
Parameter
CONTROL COMMAND SOURCE SELECTION
10.01 Ext1 start func
10.04 Ext2 start func
10.10 Fault reset sel
Note: To start and stop the drive through control location EXT1, set parameter
keep parameter 12.01
SPEED REFERENCE SELECTION
21.01 Speed ref1 sel
21.02 Speed ref2 sel
Note: To control the drive speed with fieldbus reference REF1, set parameter
ref1, and keep parameters
TORQUE REFERENCE SELECTION
24.01 Torq ref1 sel
24.02 Torq ref add sel EFB ref1
Note: To control the torque of the drive with fieldbus reference REF2, set parameter
EFB ref2, keep 12.01
REFERENCE SCALING
50.04 Fb ref1
modesel
Setting for
fieldbus control
FB
FB
P.02.36.08
to its default value (C.FALSE).
EFB ref1 or
EFB ref2
EFB ref1 or
EFB ref2
12.03 and 21.04
EFB ref1 or
EFB ref2
or
EFB ref2
to its default value (C.FALSE) and set
Raw data
Torque
Speed
Function/Information
Selects fieldbus as the source for the start
and stop commands when EXT1 is selected
as the active control location.
Selects fieldbus as the source for the start
and stop commands when EXT2 is selected
as the active control location.
Selects the fault reset bit of signal
EFB main cw as the source for the fault reset
command of the drive.
Selects a reference received through the
embedded fieldbus interface as the speed
reference ref1 of the drive.
Selects a reference received through the
embedded fieldbus interface as the speed
reference ref2 of the drive.
to their default values (Speed and C.FALSE).
Selects one of the references received
through the embedded fieldbus interface as
the torque reference ref1 of the drive.
Selects one of the references received
through the embedded fieldbus interface as
the torque reference ref2 of the drive.
12.03
Defines the fieldbus reference REF1 scaling.
Selects also the fieldbus actual signal act1
when set to Torque
02.36
10.01 to FB
21.01 to EFB
24.01
to Torque.
or Speed.
and
to