Siemens SINUMERIK 840D sl Programming Manual page 502

Motion synchronous actions
10.5 Technology cycles
Example
Lock synchronized actions, LOCK
N100 ID=1 WHENEVER $A_IN[1]==1 DO M130
...
N200 ID=2 WHENEVER $A_IN[2]==1 DO LOCK(1)
Unlock synchronized actions, UNLOCK
N100 ID=1 WHENEVER $A_IN[1]==1 DO M130
...
N200 ID=2 WHENEVER $A_IN[2]==1 DO LOCK(1)
...
N250 ID=3 WHENEVER $A_IN[3]==1 DO UNLOCK(1)
Interrupt technology cycle, RESET
N100 ID=1 WHENEVER $A_IN[1]==1 DO M130
...
N200 ID=2 WHENEVER $A_IN[2]==1 DO RESET(1)
10-76
Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0
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