Siemens SINUMERIK 840D sl Function Manual page 380

M3: Coupled axes
8.5 Generic coupling
Example:
Programming
CPLDEL[X2]=(X1)
Programming with CPLA and CPDEL
Syntax:
Designation:
Functionality:
Leading axis/spin‐
dle:
Example:
Programming
CPDEL=(X2) CPLA[X2]=(X1)
Boundary conditions
● CPLDEF is only allowed in blocks without CPDEF/CPON/CPOF/CPDEL.
(This limitation applies to the case where the keywords refer to the same coupling module.)
● If an active leading axis is deleted, the coupling to this leading axis is implicitly deactivated.
● Deletion of the last leading axis results in the entire coupling module to be deleted.
380
Range of values: All defined axis and spindle names in the channel
Comment
; Deletion of leading axis X1 of the coupling to following
axis X2.
CPLA[FAx]= (<leading axis/spindle>)
Coupling Lead Axis
Deleting a leading axis/spindle: The leading axis/spindle module will be
deleted and the corresponding memory will be released. If the coupling
module does not have a leading axis/spindle any more, the coupling mod‐
ule will be deleted and the memory will be released.
Type: AXIS
Range of values: All defined axis and spindle names in the channel
Comment
; Deletion of leading axis X1 of the coupling to fol-
lowing axis X2.
Function Manual, 01/2015, 6FC5397-2BP40-5BA2
Special functions