Switch Off Coupling Module (Cpof) - Siemens SINUMERIK 840D Function Manual

Without programming, a coupled motion group or a synchronous spindle pair becomes
effective based on a setpoint coupling (default setting for CPLSETVAL) with the coupling rule
1:1 (default setting for CPLNUM/CPLDEN).
Programming
Syntax:
Designation:
Functionality:
Following axis/
spindle:
Example:
Programming
CPON=(X2)
Boundary conditions
Application of CPON to an already active coupling results in a resynchronization. If applicable,
changed coupling properties become effective as a result. Any lost synchronization (for
example, following axis was in tracking mode) is restored.
14.5.4.2

Switch off coupling module (CPOF)

An activated coupling can be deactivated with the CPOF switching command. The deactivation,
i.e. the switching off of the coupling to the leading axis, is performed in accordance with the set
switch-off properties (see CPFMOF)
Programming
Syntax:
Designation:
Functionality:
Following axis/
spindle:
Axes and spindles
Function Manual, 06/2019, A5E47437747B AA
CPON= (<following axis/spindle>)
Coupling On
Activate the coupling of the following axis to all defined leading axes.
Type: AXIS
Range of values: All defined axis and spindle names in the channel
Comment
; Activation of coupling of the following axis X2.
CPOF= (<Following axis / spindle>)
Coupling Off
Deactivate the coupling of the following axis to all defined leading axes.
Type: AXIS
M3: Coupled axes
14.5 Generic coupling
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