Siemens SINUMERIK 840Di Function Manual page 579

For userdefined ASUB after the SERUPRO operation
Note
If the machine manufacturer decides to start an ASUB after the SERUPRO operation as
described in item 7, the following must be observed:
Stopped status acc. to point 6. :
Machine data:
MD11602 $MN_ASUP_START_MASK
and
MD11604 $MN_ASUP_START_PRIO_LEVEL
allow the NCK to start the ASUB from stopped status automatically via the FC9 block.
Acknowledgement of FC9 only after completion of REPOS block:
The ASUB can only be signaled as complete from the FC9 block with "ASUB Done" if the
REPOS block has also been completed.
Deselection of assigned REPOS operation after Item 8:
The start of the ASUB deselects the assigned REPOS operation!
Therefore, the ASUB should be ended with REPOSA in order to retain the REPOS
operation.
Deleting an unwanted REPOS operation:
The unwanted REPOS operation is deleted by completing the ASUB with M17 or RET.
Special handling of ASUB:
As a basic rule, an ASUB that ends with REPOS and is started from stopped status receives
special treatment.
The ASUB stops automatically before the REPOS block and indicates this via:
DB21, ... DBX318.0 (ASUB is stopped)
Automatic ASUB start
The ASUB in path:
/_N_CMA_DIR/_N_PROG_EVENT_SPF
is started automatically in SERUPRO approach with machine data:
MD11450 $MN_SEARCH_RUN_MODE, Bit1 = 1
according to the following sequence:
1. The SERUPRO operation has been performed completely.
2. The user presses "Start".
3. Automatic ASUB start.
4. The NCK stops automatically before the REPOS part program command
Mode Group, Channel, Program Operation, Reset Response (K1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
and Alarm 10208 "Press NC Start to continue the program" appears.
Detailed Description
2.6 Block search Type 5 SERUPRO
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