Generic Coupling; Programming Examples - Siemens SINUMERIK 840D sl Function Manual

M3: Coupled axes
5.8 Examples
$MA_IS_ROT_AX[AX6] = TRUE
$MA_ROT_IS_MODULO[AX6] = TRUE
; ************** Axis 10, "C99"
$MC_AXCONF_CHANAX_NAME_TAB[9] = "C99"
$MC_AXCONF_MACHAX_USED[9]=10
$MA_SPIND_ASSIGN_TO_MACHAX[AX10] = 0
$MA_IS_ROT_AX[AX10] = TRUE
$MA_ROT_IS_MODULO[AX10] = TRUE
5.8.4

Generic coupling

5.8.4.1

Programming examples

Direct switch on/off with one leading axis
A coupling module is created and activated with following axis X2 and leading axis X1. The
coupling factor is 2.
CPON=(X2) CPLA[X2]=(X1) CPLNUM[X2,X1]=2
...
CPOF=(X2)
Direct switch on/off with two leading axes
A coupling module is created and activated with following axis X2 and leading axes X1 and Z.
The coupling factor regarding leading axis X1 is 2, the coupling factor regarding leading axis
Z is 3.
CPON=(X2) CPLA=(X1) CPLNUM[X2,X1]=2 CPLA=(Z) CPLNUM[X2,Z]=3
...
CPOF=(X2)
Selective switch-off with two leading axes
A coupling module is created and activated with following axis Y and leading axes X and Z.
The coupling factor regarding leading axis X is 2, the coupling factor regarding leading axis Z
is 1.2.
CPON=(X2) CPLA[X2]=(X1) CPLNUM[X2,X1]=2 CPLA[X2]=(Z) CPLNUM[X2,Z]=1.2
354
; The coupling is deactivated and the created
coupling module is deleted with CPOF.
; The coupling is deactivated and the created
coupling module is deleted with CPOF.
Function Manual, 09/2011, 6FC5397-2BP40-2BA0
Special Functions