Path traversing behavior
9.7 Conditionally interruptible program sections (DELAYFSTON, DELAYFSTOF)
Job planning
9-46 Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0
Example of the nesting of stop delay sections in two program levels
N10010 DELAYFSTON() ;blocks with N10xxx program level 1
N10020 R1 = R1 + 1
N10030 G4 F1 ;stop delay section starts.
...
N10040 subroutine2
...
... ;interpretation of subroutine 2
N20010 DELAYFSTON() ;no effect, restart, 2nd level
...
N20020 DELAYFSTOF() ;no effect, end in other level
N20030 RET
N10050 DELAYFSTOF() ;end of stop delay section in same level
...
N10060 R2 = R2 + 2
N10070 G4 F1 ;stop delay section ends.
;stops now have direct effect
Program segment example
The following program block is repeated in a loop:
NC stops
Stop key
Stop key during a G88 machining