Detailed Description
2.9 Mode group, channel, program operation, reset response (K1)
NC/PLC Interface Signals (Z1)
2-106 Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
DB21, ...
DBX318.0
ASUB is stopped
Typical sequence of an ASUB with REPOSA:
&RQWUROKDVVWRSSHG
DXWRPDWLFDOO\
,6$68%VWRSSHGLV
VHW
3DWKPRWLRQRIDQ
$68%ZLWK5(326$
)&EORFNVLJQDOV$68%'RQH
3DWKRIWKHSDUWVSURJUDP
&RQWUROV\VWHPVWRSSHG
$68%LVWKHQVWDUWHGE\WKH
)&
(YHQWWKDWEULQJVWKHFRQWURO
LQWRWKHVWRSSHGVWDWXV
RFFXUV
([DPSOH6WRSNH\
$68%ZLWK5(326$
ASUB with REPOSA
is triggered in the
status AUTOMATIC
mode stopped
If the interrupt routine is ended with REPOSA, then the following sequence is typical:
• 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.
DB21, ...
DBX318.1
Block search via program test is active
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change
0 → 1
During processing of the part program blocks as part of the block search (internal channel status:
"Program test"), up until the target block is changed to in the main run (program status: "Stopped").
Signal state 0 or
edge change
1 → 0
When the target block is changed to in the main run (internal channel status "Program test" is
deselected; stop condition "Search target found" is displayed).
Special cases,
errors, ......
The block search (SERUPRO) can only be activated in AUTOMATIC mode in program status
"Aborted".
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