Homing Mode; Profile Position Mode - ABB FECA-01 User Manual

Operation ACSM1
mode motion
Cyclic
synchronou
s torque
mode
Cyclic
synchronou
s velocity
mode
Cyclic
synchronou
s position
mode
Note: Drive synchronization is supported only with ACSM1
drives.
In this section, the scalings of the reference and actual values are
described for each operation mode. Operation mode -specific
objects are defined in
current operation mode is displayed in object 0x6061, and it can be
changed using object 0x6060.


Homing mode

The homing mode describes various methods of finding a home
position, or a zero point. The switches pointing the home position
can be located at the ends or in the middle of the path that the
moving object is travelling. Most of the methods also use the index
(zero) pulse from an incremental encoder. For more information on
the homing mode and descriptions of the various homing methods,
see the drive manual.


Profile position mode

The profile position mode enables the positioning of the drive to be
controlled. The setting of position set-points is controlled by the
new set-point and the change sets immediately bits in the Control
word as well as the set-point acknowledge bit in the Status word.
The position command value is object 0x607A Target position
(inc).
ACSM1
speed
cst cst
csv csv
csp
Appendix A – CoE Object
Communication profiles 69
ACS850 ACS355 ACS880 ACS580
cst cst
csv
cst cst
csv
Dictionary. The