Siemens SINUMERIK 840D sl Function Manual page 529

Example for cyclic coupling sequence (position=3/container=CT1)
MASLDEF(AUX,SPI(3))
MASLON(AUX)
M3=3 S3=4000
MASLDEL(AUX)
AXCTSWE(CT1)
Figure 12-8
Figure 12-9
Hardware and software limit switches
Crossing of hardware and software limit switches is detected in coupled axes; in the coupled
state, the software limit switch is generally crossed on slave axes. The alarm is output on the
slave axis, while braking is initiated via the master axis.
The path traveled after detection of the slave software limit switch equals the distance
required by the master axis to brake the coupling.
Special Functions
Function Manual, 09/2011, 6FC5397-2BP40-2BA0
; S3 master for AUX
; Coupling in for AUX
; Machining ...
; Clear configuration and release coupling
; Container rotation
Coupling between container spindle S3 and auxiliary motor AUX (prior to rotation)
Coupling between container spindle S3 and auxiliary motor AUX (after to rotation)
TE3: Speed/torque coupling, master-slave
12.8 Constraints
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