Siemens SINUMERIK 840Di Function Manual page 1970

Detailed Description
2.9 Mode group, channel, program operation, reset response (K1)
DB21, ...
DBX318.0 ASUB is stopped
Typical sequence of an ASUB with REPOSA:
ASUB with REPOSA If the interrupt routine is ended with REPOSA, then the following sequence is typical:
is triggered in the
•
status AUTOMATIC
•
mode stopped
•
•
•
•
DB21, ...
DBX318.1 Block search via program test is active
Edge evaluation: no
Signal state 1 or During processing of the part program blocks as part of the block search (internal channel status:
edge change "Program test"), up until the target block is changed to in the main run (program status: "Stopped").
0 → 1
Signal state 0 or When the target block is changed to in the main run (internal channel status "Program test" is
edge change deselected; stop condition "Search target found" is displayed).
1 → 0
Special cases, The block search (SERUPRO) can only be activated in AUTOMATIC mode in program status
errors, ...... "Aborted".
2-106
The part program is stopped using the stop key, stop-all key or as a result of an alarm.
The controller assumes program status "Stopped".
The PLC initiates an ASUB via block FC9.
Before the re-approach to the contour, the controller stops and goes to program status
"Stopped". The IS "ASUB is stopped" is set.
The user presses Start. The IS "ASUB is stopped" is reset, and the re-approach motion is
started.
At the end of the re-approach motion, the FC9 signal "ASUB done" is set and the path of the
interrupted part program is continued.
Signal(s) updated: cyclic
NC/PLC Interface Signals (Z1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0