Rapid Lift Using Asub And Fast Input; Rapid Lift, Absolute And Incremental - Siemens SINUMERIK 840D Function Manual

R3: Extended stop and retract
16.4 Examples
Program code
N130 POLFMASK()
16.4.3

Rapid lift using ASUB and fast input

Activating ASUB using the LIFTFAST program command (rapid lift) via fast input 1:
Program code
N10 SETINT (1) PRIO=1 ABHEB_Y LIFTFAST
N20 LFPOS
N30 POLF[X]=19.5 POLF[Y]=33.3
N40 POLF[Z]=100
N50 X0 Y0 G0
N60 POLFMASK(X, Y)
N70 Z100 G1 F1000
N80 POLFMASK(Z)
N90 Y10
N100 POLFMASK()
16.4.4

Rapid lift, absolute and incremental

Retraction to absolute positions and through an incremental distance:
Program code
N10 $AA_ESR_ENABLE[X]=1
N20 $AA_ESR_ENABLE[Z]=1
N30 $AA_ESR_ENABLE[Y]=1
N40 LFPOS
N50 POLF[X]=IC(3.0) POLF[Y]=-4.0
N60 POLF[Z]=100
N70 G0 X0 Y0 Z0
N80 POLFMASK(X, Y)
N90 Z100 G1 F1000
N100 POLF[X]=10
N110 Y0 G1 F1000
N120 POLFMASK(Z)
N130 Y10
N140 POLFMASK()
630
Comment
; Disable retraction of all axes
Comment
; ASUB activation, fast input 1
; Retraction via POLF/POLFMASK ON
; Retraction positions axis X Y, absolute
; Retraction position axis Z, absolute
;
; Enable retraction, axis X Y
; Retraction response, axial: X, Y (abs.)
; Disable retraction, axis X Y and
; Enable retraction, axis Z
; Retraction response, axial: Z (abs.)
; Disable retraction of all axes
Comment
; Enable retraction, axis X
; Enable retraction, axis Z
; Enable retraction, axis Y
; Retraction via POLF/POLFMASK ON
; Retraction position axis X, incremental
; Retraction position axis Y, absolute
; Retraction position axis Z, absolute
;
; Enable retraction, axis X Y
; Retraction response, axial: X (inc.), Y (abs.)
; Retraction position axis X, absolute
; Retraction response, axial: X, Y (abs.)
; Disable retraction, axis X Y and
; Enable retraction, axis Z
; Retraction response, axial: Z (abs.)
; Disable retraction of all axes
Axes and spindles
Function Manual, 06/2019, A5E47437747B AA