Siemens SINUMERIK 840D sl Programming Manual page 631

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
Example 3: Coupling sequence, position 3/container CT1
To enable coupling with another spindle after container rotation, the previous coupling must
be uncoupled, the configuration cleared, and a new coupling configured.
Initial situation:
After rotation by one slot:
References:
Function Manual, Extension Functions; Several Operator Panel Fronts and NCUs (B3),
Chapter "Axis container"
Job Planning
Programming Manual, 06/2009, 6FC5398-2BP20-0BA0
9.6 Master/slave group (MASLDEF, MASLDEL, MASLON, MASLOF, MASLOFS)
Axis couplings
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.
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