Siemens sinumerik 840D sl Function Manual page 401

4.5.5 Lift fast with several axes
Parameterization with several axes and incremental programming
N10
N12
N14
N30
N40
N50
N60
N70
N80
N82
N80
N90
N100
N110
Special functions: Axis Couplings and ESR (M3)
Function Manual, 11/2006, 6FC5397-2BP10-2BA0
$AA_ESR_ENABLE[X1]=1
$AA_ESR_ENABLE[Z]=1
$AA_ESR_ENABLE[A1]=1
LFPOS
POLF[X1]=IC(3.0) POLF[A1]=-4.0
POLF[Z]=100
X0 Y0 A0 G0
POLFMASK(X1, A1)
Z100 G1 F1000
POLF[X1]=10
Y0 G1 F1000
POLFMASK(Z)
Y10
POLFMASK()
Activation by ESR
; select lift-off mode for fast lift-off
; program lift-off position for machine axis X1 and
; A1
; programming retraction position for Z
; select retraction of the X axis and the A1 axis
; Retraction would result in machine axis X1
; being positioned incrementally by 3.0 mm and axis
A1
; absolutely to -4.0 mm
; change target position absolutely from X1 to 10.0 mm
; Retraction would result in machine axis X1
; being positioned to 10 mm and axis A1
; absolutely to -4.0 mm
; deselect retraction of axis X1 and axis A1,
; select retraction of Z axis
; Retraction would position the Z axis
; at 100 mm
; deselect retraction of the Z axis,
; no axis executes a retraction
; or lift-off movement.
Examples
4.5 ESR
181