Adapt Adaptive Cycle - Siemens SINUMERIK 840D Function Manual

M3: Coupled axes
14.5 Generic coupling
N40 CPLON[X2]=(X1)
N50 CPLON[X2]=(A)
N60 CPLON[X2]=(Z) CPLOF[X2]=(A)
N70 CPLOF[X2]=(X1)
Definition/deletion of a coupling module
With CPDEF a coupling module is created and activated with following axis X2 and leading axes
X1 and Z. The coupling is not activated. Following axis X2 does not follow the coupling rule!
CPDEF=(X2) CPLA[X2]=(X1) CPLNUM[X2,X1]=2 CPLA[X2]=(Z) CPLNUM[X2,Z]=3
...
Activation can be done with CPON, deactivation with CPOF.
After the deactivation of the coupling relationship to all leading axes, the coupling object can be
deleted. Reserved memory is released:
CPDEL=(X2)
14.5.14.2

Adapt adaptive cycle

Target
Coupled motion in the machine co-ordinate system must be possible with the existing coupling
command TRAILON. The adaptive cycle for TRAILON is supplemented with the coupling
characteristic "Co-ordinate reference" (CPFRS).
Procedure
1. Copy adaptive cycle 700 from directory "CST" to directory "CMA".
2. Supplement cycle 700 with the following entry:
CPFRS[_FA]="MCS"
3. Comment to cycle changes (e.g. user version number and change date).
4. Save cycle.
568
; Leading axis X1 is activated, only this
axis supplies a coupling component.
Leading axes Z and A remain deactivated.
; Leading axis X1 remains active, leading
axis A is deactivated, X1 and A contrib-
ute coupling components (→ selective
switch-on is additive, the condition of
the other leading axes is retained).
; Leading axis Z is activated, leading ax-
is A deactivated. Leading axes X 1and Z
are now active.
; Leading axis X1 is deactivated. Leading
axis Z remains active.
Function Manual, 06/2019, A5E47437747B AA
Axes and spindles