Siemens Sinumerik 840D sl Programming Manual page 855

Operation Meaning
LOCK Disable synchronized action with ID
(stop technology cycle)
LONGHOLE Technological cycle:
elongated hole
LOOP Introduction of an endless loop
Operation Meaning
M0 Programmed stop
M1 Optional stop
M2 End of main program with return to
beginning of program
M3 CW spindle rotation
M4 CCW spindle rotation
M5 Spindle stop
M6 Tool change
M17 End of subprogram
M19 Spindle positioning to the position
entered in SD43240
M30 End of program, same effect as M2
M40 Automatic gear change
M41 ... M45 Gear stage 1 ... 5
M70 Transition to axis mode
MASLDEF Define master/slave axis grouping
MASLDEL Uncouple master/slave axis grouping
and clear grouping definition
Job planning
Programming Manual, 02/2011, 6FC5398-2BP40-1BA0
1) 2)
W Description see
PGAsl
Lock, unlock, reset (LOCK, UNLOCK, RESET) [Page
644]
PGAsl
Elongated hole - LONGHOLE [Page 783]
PGAsl
Continuous program loop (LOOP, ENDLOOP) [Page
109]
1) 2)
W Description see
PGsl
PGsl
PGsl
PGsl
PGsl
PGsl
PGsl
PGsl
PGsl
PGsl
PGsl
PGsl
PGsl
PGAsl
Master/slave group (MASLDEF, MASLDEL, MASLON,
MASLOF, MASLOFS) [Page 555]
PGAsl
Master/slave group (MASLDEF, MASLDEL, MASLON,
MASLOF, MASLOFS) [Page 555]
Tables
17.1 Operations
855