Siemens SINUMERIK 840D sl Programming Manual page 891

Operation Meaning
SPATH Path reference for
4)
FGROUP axes is arc
length
SPCOF Switch master spindle or
spindle(s) from position
control to speed control
SPCON Switch master spindle or
spindle(s) from speed
control to position control
SPI Converts spindle number
into axis identifier
SPIF1 Fast
4)
NCK inputs/outputs for
punching/nibbling byte 1
SPIF2 Fast
NCK inputs/outputs for
punching/nibbling byte 2
SPLINEPATH Define spline grouping
SPN Number of path sections
per block
SPOF Stroke OFF,
4)
nibbling, punching OFF
SPOS Spindle position
Job Planning
Programming Manual, 06/2009, 6FC5398-2BP20-0BA0
Description see
1)
PGA
Settable path reference
(SPATH, UPATH) (Page 288)
PG
PGA
PGA
Axis functions (AXNAME, AX,
SPI, AXTOSPI, ISAXIS,
AXSTRING, MODAXVAL)
(Page 765)
FB2(N4)
FB2(N4)
PGA
Spline grouping (SPLINEPATH)
(Page 276)
PGA
Automatic path segmentation
(Page 754)
PGA
Punching and nibbling on or off
(SPOF, SON, PON, SONS,
PONS, PDELAYON,
PDELAYOF, PUNCHACC)
(Page 747)
PG
16.1 List of statements
W 828D
2)
PPU260 / 261 - - - PPU280 / 281
D - - - - - F - - - - - D - - - - - F
m ● ●
m ● ●
m ● ●
● ●
m - -
m - -
- ○
n - -
m - -
m ● ●
Tables
3)
● ●
● ●
● ●
● ●
- -
- -
- ○
- -
- -
● ●
891