Position Of The Following Axis When Switching Off (Cpfpos+Cpof); Condition At Reset (Cpmreset) - Siemens SINUMERIK 840D sl Function Manual

M3: Coupled axes
8.5 Generic coupling
Example:
Programming
CPFMOF[S2]="CONT"
8.5.5.10

Position of the following axis when switching off (CPFPOS+CPOF)

When switching off a coupling (CPOF) traversing to a certain position can be requested for the
following axis.
Programming
Syntax:
Functionality:
Value:
Example:
Programming
CPOF=(X2) CPFPOS[X2]=100
Supplementary conditions
● CPFPOS is only effective as switch-off position with the switch-off command CPOF.
The switch command CPON evaluates CPFPOS as switch-on position (see Section
"Synchronized Position of the Following Axis on Switch-on (Page 390)").
● The setting of a switch-off position is only permitted with the switch-off mode:
CPFMOF=STOP
● Switch-off position is approached with maximum dynamics.
● Block change behavior depends on parameterization of the keyword CPBC.
8.5.5.11

Condition at RESET (CPMRESET)

With RESET, the coupling can be activated, deactivated or the current status can be retained.
The behavior can be set separately for each coupling module.
396
Comment
; The following spindle S2 continues to traverse at the speed
that was applied at the instant of deactivation.
CPOF=(FAx) CPFPOS[FAx]= <value>
Defines the switch-off position of the following axis FAx.
Type: REAL
Range of values: All positions within the traverse range boundaries
Comment
; Deactivation of coupling to following axis X2. 100
is approached as switch-off position of the fol-
lowing axis.
Function Manual, 01/2015, 6FC5397-2BP40-5BA2
Special functions