Siemens SINUMERIK 840D sl Programming Manual page 484

Work preparation
3.1 Flexible NC programming
Program code
START(LOADER)
START using local "channel names", user variables and parameterized channel names
Program code
DEF INT chanNo1
DEF INT chanNo2
chanNo1 = CHAN_1
chanNo2 = CHAN_2
...
START(ChanNo1)
START(ChanNo2)
INIT command with absolute path specification
Selection of program /_N_MPF_DIR/_N_ABSPAN1_MPF in channel 2.
Program code
INIT(2,"/_N_WCS_DIR/_N_SHAFT1_WPD/_N_CUT1_MPF")
INIT command with program name
Selection of the program with the name "MYPROG". The control searches for the program
using the search path.
Program code
INIT(2,"MYPROG")
484
Comment
; Start of channel 2
Comment
; Definition of user variable for channel 1
; Definition of user variable for channel 2
; Assignment of parameterized channel name channel 1
; Assignment of parameterized channel name channel 2
; Start of channel 1
; Start of channel 2
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
NC programming