10
12.97 Motion-Synchronous Action
10.4 Actions within s
nchronized actions
10
840 D
NCU 571
840D
NCU 572
NCU 573
FM-NC
810D
CCU2
840Di
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Siemens AG 2000. All rights reserved
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA) – 04.00 Edition
10-361
10.4.3 Preprocessing stop cancel STOPREOF
Function
In the case of an explicitly programmed
preprocessing stop STOPRE or a preprocessing
stop implicitly activated by an active synchronized
action, STOPREOF cancels the preprocessing stop
after the next machining block as soon as the
condition is fulfilled.
Notes
STOPREOF must be programmed with the
vocabulary word WHEN and non modally (without ID
number).
Programming example
Fast program branch at the end of the block.
WHEN $AC_DTEB<5 DO STOPREOF
;Cancel the preprocess stop when distance to block end
is less than 5 mm.
G01 X100
;The preprocessing stop is cancelled after execution of
the linear interpolation.
IF $A_INA[7]>500 GOTOF MARKER1=X100
;If the voltage 5 V is exceeded at input 7, jump to label 1.
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