Siemens SINUMERIK 840D Function Manual page 490

M3: Coupled axes
14.4 Electronic gear (EG)
$AA_EG_SYNFA[C99] = <SynPosC99>
; *************** Gear C (G5)
$AA_EG_TYPE[C, Z] = 1
$AA_EG_NUMERA[C, Z] = 4
$AA_EG_DENOM[C, Z] = 0
$AA_EG_TYPE[C, C99] = 1
$AA_EG_NUMERA[C, C99] = 1
$AA_EG_DENOM[C, C99] = 1
$P_EG_BC[C] = "NOC"
$AA_EG_NUM_LA[C] = 2
$AA_EG_AX[0, C] = Z
$AA_EG_AX[1, C] = C99
$AA_EG_SYN[C, Z] = <SynPosC_Z>
$AA_EG_SYN[C, C99] = <SynPosC_C99>
$AA_EG_SYNFA[C] = <SynPosC>
Machine data
Extract from MD:
; ************** Channel 1
CHANDATA(1)
; ************** Axis 1, "X"
$MC_AXCONF_GEOAX_NAME_TAB[0] = "X"
$MC_AXCONF_CHANAX_NAME_TAB[0] = "X"
$MC_AXCONF_MACHAX_USED[0]=1
$MN_AXCONF_MACHAX_NAME_TAB[0] = "X1"
$MA_SPIND_ASSIGN_TO_MACHAX[AX1] = 0
$MA_IS_ROT_AX[AX1] = FALSE
; *************** Axis 2, "Y"
$MC_AXCONF_GEOAX_NAME_TAB[1]="Y"
$MC_AXCONF_CHANAX_NAME_TAB[1] = "Y"
$MC_AXCONF_MACHAX_USED[1] = 2
$MN_AXCONF_MACHAX_NAME_TAB[1] = "Y1"
$MA_SPIND_ASSIGN_TO_MACHAX[AX2] = 0
$MA_IS_ROT_AX[AX2] = FALSE
; *************** Axis 3, "Z"
$MC_AXCONF_GEOAX_NAME_TAB[2] = "Z"
$MC_AXCONF_CHANAX_NAME_TAB[2] = "Z"
490
; Synchronized position of the following axis
; Setpoint value coupling
; curve table No. = 4
; nominator = 0 → curve table applies
; Setpoint value coupling
; numerator for coupling factor
; denominator for coupling factor
; Block change criterion
; Number of leading axes
; name of leading axis Z
; name of leading axis C99
; Synchronized position of leading axis Z
; Synchronized position of leading axis C99
; Synchronized position of leading axis C
Function Manual, 06/2019, A5E47437747B AA
C99
C99
Axes and spindles