Siemens sinumerik 840D sl Function Manual page 307

2.5.2.3 Defining leading axes (CPLDEF or CPDEF+CPLA)
The leading axes/spindles defined for a coupling can be programmed/created with the
keyword CPLDEF or with the keyword CPLA in conjunction with CPDEF.
Programming with CPLDEF
Syntax:
Identifiers:
Functionality:
Leading axis/
spindle:
Example:
CPLDEF[X2]=(X1)
Programming with CPLA and CPDEF
Syntax:
Identifiers:
Functionality:
Leading
axis/spindle:
Example:
CPDEF=(X2) CPLA[X2]=(X1)
Special functions: Axis Couplings and ESR (M3)
Function Manual, 11/2006, 6FC5397-2BP10-2BA0
CPLDEF[FAx]= (<leading axis/spindle>)
Coupling Lead Axis Definition
Definition of leading axis/spindle for following axis/spindle FAx. A
leading axis/spindle module is created in the coupling module. If the
coupling module of the following axis/spindle has not yet been created,
the coupling module will be created implicitly.
Type: AXIS
Range of All defined axis and spindle identifiers in the channel
values:
; Definition of leading axis X1 for following axis X2.
CPLA[FAx]= (<leading axis/spindle>)
Coupling Lead Axis
Definition of leading axis/spindle for following axis/spindle FAx.
Type: AXIS
Range of All defined axis and spindle identifiers in the channel
values:
; Definition of leading axis X1 for following axis X2.
Detailed description
2.5 Generic coupling
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