Siemens SINUMERIK 840D sl Universal Operating Manual page 154

Machining the workpiece
7.7 Starting execution at a specific point
Block search mode
Without calculation
With program test
Further information
Additional information on configuring the block search function is provided in the SINUMERIK
Operate Commissioning Manual.
154
Meaning
For a quick search in the main program.
Calculations will not be performed during the block search, i.e. the calculation
is skipped up to the target block.
All settings required for execution have to be programmed from the target
block (e.g. feedrate, spindle speed, etc.).
Multi-channel block search with calculation (SERUPRO).
All blocks are calculated during the block search. Absolutely no axis motion is
executed, however, all auxiliary functions are output.
The NC starts the selected program in the program test mode. If the NC reaches
the specified target block in the actual channel, it stops at the beginning of the
target block and deselects program test mode again. After continuing the
program with NC start (after REPOS motion) the auxiliary functions of the
target block are output.
For single-channel systems, the coordination is supported with events running
in parallel, e.g. synchronized actions.
Note
The search speed depends on MD settings.
Machine manufacturer
Please observe the information provided by the machine manufacturer.
Operating Manual, 07/2021, 6FC5398-6AP40-6BA4
Universal