Influencing The Stop Events Through Stop Delay Area - Siemens SINUMERIK 840D sl Function Manual

K1: Mode group, channel, program operation, reset response
9.9 Program operation
9.9.13

Influencing the Stop events through Stop delay area

Stop delay area
The reaction to a stop event can be influenced by the conditioned interruptible area in the
current part program. Such a program area is called stop delay area.
Within the stop delay areas there should be no stop and the feed should not be changed. Stops
do not take effect until the program section has been completed (Example: Making of a thread).
A stop delay area is defined with the part program commands:
DELAYFSTON
DELAYFSTOF
References:
Programming Manual, Job Planning
Stop events
Overview of the NCK events that cause a stop:
NCK events
Reset and mode group RESET
PROG_END
Interrupt
DELDISTOGO_SYNC
PROGRESETREPEAT
PROGCANCELSUB
SINGLEBLOCKSTOP
SINGLEBLOCK_IPO
SINGLEBLOCK_DECODIER
STOPALL
STOPPROG
OVERSTORE_BUFFER_END_REACHED
PREP_STOP
PROG_STOP
STOPPROGATBLOCKEND
STOPPROGATSUPEND
WAITM
WAITE
INIT_SYNC
MMCCMD
556
Start of a stop delay area
End of a stop delay area
Reaction Stop criteria
Immediate IS: DB21, ... DBX7.7 and DB11 DBX20.7
Alarm 16954 NC prog.: M30
Delayed IS: "FC-9" and ASUB DB10 DBB1
Immediate IS: "Delete distance-to-go" DB21, ... DBX6.2 and axial
Delayed IS: "Clear number of subprogram passes" DB21, ...
DBX6.3
Delayed IS: "Program level abort" DB21, ... DBX6.4
Delayed In the stop delay area: NC stops at the end of the 1st block
outside the stop delay area.
Single block is active before the stop delay area:
IS: "NC Stop at block limit" DB21, ... DBX7.2
Delayed IS: "Activate single-block type 1" DB11 DBX21.7
Delayed IS: "Activate single-block type 2" DB11 DBX21.6
Immediate IS: DB21, ... DBX7.4 and DB11 DBX20.6
Delayed IS: DB21, ... DBX7.3 and DB11 DBX20.5
Alarm 16954 NC prog.: Stop because of empty overstore buffer
Alarm 16954 NC prog.: STOPRE and all implicit Stopres
Alarm 16954 NC prog.: M0 and M1
Delayed IS: "NC Stop at block limit" DB21, ... DBX7.2
System fault Subprogram end should always deselect the stop delay
area.
Alarm 16954 NC prog.: WAITM
Alarm 16954 NC prog.: WAITE
Alarm 16954 NC prog.: INIT with parameter "S"
Alarm 16954 NC prog.: MMC( STRING, CHAR )
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
Basic Functions