Program Coordination (Init, Start, Waitm, Waitmc, Waite, Setm, Clearm) - Siemens SINUMERIK 840D sl Programming Manual

Flexible NC programming

1.13 Program coordination (INIT, START, WAITM, WAITMC, WAITE, SETM, CLEARM)

Program code
search")
ENDLOOP
M30
1.13 Program coordination (INIT, START, WAITM, WAITMC, WAITE,
SETM, CLEARM)
Function
A channel can process its own program independently of other channels. It can control the
axes and spindles temporarily assigned to it via the program.
If several channels are involved in the machining of a workpiece it may be necessary to
synchronize the programs. There are special statements (commands) for this program
coordination.
Note
Program coordination is also possible in its own channels.
Requirement
The relevant channels must be belong to the same mode group.
Syntax
INIT(<channel no. >,<path specification>,<acknowledgement mode>)
START(<channel no.>,<channel no.>, ... )
WAITM(<marker no.>,<channel no.>,<channel no.>, ...)
WAITMC(<marker no.>,<channel no.>,<channel no.>, ...)
WAITE(<channel no.>,<channel no.>,...)
SETM(<marker no.>,<marker no.>,...)
CLEARM(<marker no.>,<marker no.>,...)
Note
The program coordination statements must be programmed in separate blocks.
116
ENDWHILE
ELSE
MSG("No drilling during block
ENDIF
$A_OUT[1] = 1
G4 F2
Comment
; ELSE block search
; ENDIF
; Next drilling plate
Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
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