Speed/torque coupling, master-slave (TE3)
23.1 Brief description
Turning, Milling, Nibbling
392 Function Manual, 11/2012, 6FC5397-1CP10-5BA0
<
&DUULDJH
&DUULDJH
Figure 23-2 Carriages (linear motor) for temporary coupling
Note
Each slave axis has exactly one master axis and vice versa.
Characteristics
● If traversing is programmed for a slave axis that has already been linked, an alarm is
issued.
● The setpoint position of the coupled slave axis corresponds to the current actual position.
● On request, the coupling is made or released independent of the channel status the next
time the axis stops. This allows the coupling status to be changed even during part
program processing.
● For brake control, the interface signal "Master-slave coupling status active" should be
used.
● If a master axis is simultaneously configured as the slave, an alarm is issued. So
cascading is not possible.
● If a coupling is requested and closed, the control activation signals are derived directly
from the master axis.
● If the coupling is closed, the slave axis is speed-controlled, meaning that status signal
"Position controller active" (V390x 0001.5) is not set.
● A separate item of machine data has been provided for reversing the direction of the
slave axis in the coupled state:
MD37274 MS_MOTION_DIR_REVERSE (reverse master-slave traversing direction)
To Next Page
Loading...
Need help?
General
