Siemens SINUMERIK 840D sl Function Manual page 117

End of program
The following commands are permitted as end of program: M02, M17, M30, RET
Search path
When calling a technology cycle, the same search path is used as for subprograms and cycles.
References
Programming Manual, Job Preparation, Section "Flexible NC programming" > "Subprogram
technique" > "General" > "Search path"
Multiple calls
If a condition is fulfilled again while the technology cycle is being executed, the technology
cycle is not restarted.
If a technology cycle is started because of a fulfilled WHENEVER condition and the condition is
still fulfilled after completion of the technology cycle, then the technology cycle is started again.
Behavior with non-modal synchronized actions
A non-modal synchronized action is always linked to the next main run block. If the execution
time of the technology cycle is longer than the processing time of the associated main run
block, the technology cycle is aborted with the block change.
Execution sequence of technology cycles
If several technology cycles are programmed in the action part of a synchronized action, they
are executed in the programmed sequence from left to right.
Example
Calling three technology cycles in the action part of a synchronized action.
Program code
ID=1 <condition part> DO AXIS_X AXIS_Y AXIS_Z
Synchronized actions
Function Manual, 08/2018, 6FC5397-5BP40-6BA2
Detailed description
3.8 Technology cycles
117