Delete Leading Axes (Cpldel Or Cpdel+Cpla) - Siemens SINUMERIK 840D sl Function Manual

Programming with CPLA and CPDEF
Syntax:
Identifiers:
Functionality:
Leading axis/
spindle:
Example:
Programming
CPDEF=(X2) CPLA[X2]=(X1)
Constraints
• 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.)
• The maximum number of leading axis modules per coupling module is limited (refer to "
Preconditions [Page 268] ").
• Definition of leading axes on an already defined or active coupling module is possible. Any
newly defined leading axes and their properties (e.g. coupling factor) are not active
immediately. A corresponding switch-on command like (CPON or CPLON) is required.
5.5.3.4

Delete leading axes (CPLDEL or CPDEL+CPLA)

Defined leading axes can be deleted with CPLDEL or with CPLA in conjunction with CPDEL,
i.e. removed from the coupling module.
Special Functions
Function Manual, 09/2011, 6FC5397-2BP40-2BA0
CPLA[FAx]= (<leading axis/spindle>)
Coupling Lead Axis
Definition of leading axis/spindle for following axis/spindle FAx.
Type: AXIS
Range of values: All defined axis and spindle identifiers in the
channel
Comment
; Definition of leading axis X1 for following axis
X2.
M3: Coupled axes
5.5 Generic coupling
279