Siemens SINUMERIK 840D sl Programming Manual page 542

Axis couplings
11.6 Generic coupling (CP...)
● Later use of additional coupling properties is possible.
● The coordinate reference system of the following axis (base coordinate system or
● Certain coupling properties can also be programmed with synchronous actions.
Note
Previous coupling calls for coupled motion (TRAIL*), Master value coupling (LEAD*),
Electronic Gearbox (EG*) and Synchronous spindle (COUP*) are supported via adaptive
cycles.
Overview of all keywords and coupling characteristics
The following table gives an overview of all keywords of the generic coupling and the
programmable coupling characteristics:
Keyword Coupling characteristics /
meaning
CPDEF Creating a coupling module
CPDEL
Deletion of a coupling module
CPLA Definition of a leading axis
CPLDEF Definition of a leading axis and
creation of a coupling module
(also possible with
CPLA
CPLDEL
Deleting a leading axis of a
coupling module
(also possible with
CPLA
CPON Switching on a coupling
module
CPOF Switching off a coupling
module
CPLON
Switching on a leading axis of a
coupling module
CPLOF
Switching off a leading axis of a
coupling module
CPLNUM Numerator of the coupling
factor
CPLDEN Denominator of the coupling
factor
CPLCTID
Number of the curve table
542
machine coordinate system) is programmable.
References: Synchronized Actions Function Manual
+
CPDEF
)
+
CPDEF
)
Syntax
CPDEF=(<FAx>)
CPDEL=(<FAx>)
CPLA[<FAx>]=(<LAx>)
CPLDEF[<FAx>]=(<LAx>)
or
CPDEF=(<FAx>) CPLA[<FAx>]=(<LAx>)
CPLDEL[<FAx>]=(<LAx>)
or
CPDEL=(<FAx>) CPLA[<FAx>]=(<LAx>)
CPON=(<FAx>)
CPOF=(<FAx>)
CPLON[<FAx>]=<LAx>
CPLOF[<FAx>]=<LAx>
CPLNUM[FAx,LAx]=<value>
CPLDEN[FAx,LAx]=<value>
CPLCTID[FAx,LAx]=<value>
Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
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