Switching Coupling On/Off; Switching On A Coupling Module (Cpon) - Siemens SINUMERIK 840D sl Function Manual

Example:
Programming
CPDEL=(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.)
•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.
5.5.4

Switching coupling on/off

5.5.4.1

Switching on a coupling module (CPON)

A defined coupling module is switched on with the switch command CPON.
Coupling characteristics like coupling reference can be programmed together with the switch
on command (see topic "Programming Coupling Characteristics").
Without programming, a coupled motion group or a synchronous spindle pair becomes
effective based on a setpoint coupling (default setting for CPSETVAL) with the coupling rule
1:1 (default setting for CPLNUM/CPLDEN).
Programming
Syntax:
Identifiers:
Functionality:
Following axis/
spindle:
Special Functions
Function Manual, 09/2011, 6FC5397-2BP40-2BA0
Comment
; Deletion of leading axis X1 of the coupling to
following axis X2.
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 identifiers in the
channel
M3: Coupled axes
5.5 Generic coupling
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