Axis/Spindle­specific Machine Data; Setting Data; Axis/Spindle-Specific Setting Data; System Variables - Siemens SINUMERIK 840D sl Function Manual

M3: Coupled axes
5.9 Data lists
5.9.1.3 Axis/spindle­specific machine data
Number Identifier: $MA_
30130 CTRLOUT_TYPE
30132 IS_VIRTUAL_AX
30455 MISC_FUNCTION_MASK
35040 SPIND_ACTIVE_AFTER_RESET
37160 LEAD_FUNCTION_MASK
37200 COUPLE_POS_TOL_COARSE
37210 COUPLE_POS_TOL_FINE
37220 COUPLE_VELO_TOL_COARSE
37230 COUPLE_VELO_TOL_FINE
37500 ESR_REACTION
37550 EG_VEL_WARNING,
37560 EG_ACC_TOL
5.9.2

Setting data

5.9.2.1

Axis/spindle-specific setting data

Number Identifier: $SC_
43100 LEAD_TYPE
43102 LEAD_OFFSET_IN_POS
43104 LEAD_SCALE_IN_POS
43106 LEAD_OFFSET_OUT_POS
43108 LEAD_SCALE_OUT_POS
5.9.3

System variables

Electronic gear (EG) and master value coupling
Identifier
$AA_EG_ACTIVE
$AA_EG_AX
$AA_EG_DENOM
$AA_EG_NUMERA
$AA_EG_NUMLA
$AA_EG_SYN
$AA_EG_SYNFA
358
Description
Definition of master value type
Offset of master value with coupling to this axis
Scaling of master value with coupling to this axis
Offset of the function value of the curve table
Scaling of the function value of the curve table
Meaning
Coupling for leading axis b is active, i.e. switched on
Identifier for nth leading axis
Numerator of the coupling factor for leading axis b
Numerator of the coupling factor for leading axis b
Number of leading axes defined with EGDEF
Synchronized position of leading axis b
Synchronous position of following axis a
Description
Setpoint output type
Axis is virtual axis
Axis functions
Own spindle RESET
Functions for master value coupling
Threshold value for "Coarse synchronism"
Threshold value for "Fine synchronism"
Velocity tolerance "coarse"
Velocity tolerance "fine"
Reaction definition with extended stop and retract
Threshold value for speed warning threshold
Threshold value for the signal "Axis is accelerating"
Function Manual, 09/2011, 6FC5397-2BP40-2BA0
Special Functions