Siemens SINUMERIK 840D Function Manual page 530

M3: Coupled axes
14.5 Generic coupling
Threshold value of "Coarse" speed synchronous operation
Syntax:
Designation:
Functionality:
Value:
Threshold value of "Fine" speed synchronous operation
Syntax:
Designation:
Functionality:
Value:
Example
Program code
CPDEF=(S2) CPLA[S2]=(S1)
CPON=(S2) CPSYNCOP[S2]=0.5
CPSYNFIP[S2]=0.25
...
530
CPSYNCOV[FAx]= <value>
Coupling Synchronous Difference Coarse Velocity
Defines the threshold value for the "Coarse'' speed synchronous oper‐
ation.
Type: REAL
The default value corresponds to the setting in the machine data:
MD37220 $MA_COUPLE_VELO_TOL_COARSE [FAx]
CPSYNFIV[FAx]= <value>
Coupling Synchronous Difference Fine Velocity
Defines the threshold value for the "Fine" velocity synchronous opera‐
tion.
Type: REAL
The default value corresponds to the setting in the machine data:
MD37230 $MA_COUPLE_VELO_TOL_FINE [FAx]
Comment
; Definition of a spindle coupling:
Leading spindle S1 to following spindle S2
; Activation of the coupling with following spin-
dle S2. The threshold values for the position syn-
chronous operation are set to 0.5 ("coarse") and
0.25 ("fine").
Axes and spindles
Function Manual, 06/2019, A5E47437747B AA