Siemens SINUMERIK 828D Programming Manual page 546

Axis couplings
9.6 Master/slave group (MASLDEF, MASLDEL, MASLON, MASLOF, MASLOFS)
Examples
Example 1: Dynamic configuration of a master/slave coupling
Dynamic configuration of a master/slave coupling from the part program:
The axis relevant after axis container rotation must become the master axis.
Program code
MASLDEF(AUX,S3)
MASLON(AUX)
M3=3 S3=4000
MASLDEL(AUX)
AXCTSWE(CT1)
Examples
Example 2: Actual-value coupling of a slave axis
Actual value coupling of a slave axis to the same value of the master axis using
For a permanent master/slave coupling, the actual value at the SLAVE axis is to be changed
using
Program code
N37262 $MA_MS_COUPLING_ALWAYS_ACTIVE[AX2]=0
N37263 NEWCONF
N37264 STOPRE
MASLOF(Y1)
N5 PRESETON(Y1,0,Z1,0,B1,0,C1,0,U1,0)
N37262 $MA_MS_COUPLING_ALWAYS_ACTIVE[AX2]=1
N37263 NEWCONF
546
Comments
; S3 master for AUX
; Close coupling for AUX
; Clockwise direction of rotation
; Delete configuration and open the coupling
; Container rotation
.
PRESETON
Comments
; Briefly switch-out the
permanent coupling.
; Temporary coupling open.
; Set the actual value of
the non-referenced slave
axes as these are
activated with power on.
; Activate permanent
coupling.
Programming Manual, 07/2010, 6FC5398-2BP40-0BA0
.
PRESETON
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