Siemens SINUMERIK 840D sl Function Manual page 529

Special functions

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Table of Contents

Example for cyclic coupling sequence (position=3/container=CT1)

MASLDEF(AUX,SPI(3))

M3=3 S3=4000

MASLDEL(AUX)

AXCTSWE(CT1)

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

Sinumerik 840de sl