Z1: NC/PLC interface signals
19.6 Mode group, channel, program operation, reset response (K1)
Basic Functions
1684 Function Manual, 09/2011, 6FC5397-0BP40-2BA0
DB21, ...
DBX35.1 Program status wait
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 or
edge change
0 → 1
The running program is waiting for the program command WAIT_M or WAIT_E in an NC block. The
wait condition specified in the WAIT command for the channel or channels has not yet been fulfilled.
Signal state 0 or
edge change
1 → 0
Program status wait is not active.
Additional
references
/PG/ Programming Manual Fundamentals
DB21, ...
DBX35.2 Program status stopped
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 or
edge change
0 → 1
The NC part program has been stopped by:
• DB21, ... DBX7.3 (NC stop)
• DB21, ... DBX7.4 (NC stop, axes plus spindles)
• DB21, ... DBX7.2 (NC stop at the block limit)
• Programmed M00 or M01
or
• Single block mode
Signal state 0 or
edge change
1 → 0
"Program status stopped" is not present.
Corresponding to ... DB21, ... DBX7.3 (NC stop)
DB21, ... DBX7.4 (NC stop, axes plus spindles)
DB21, ... DBX7.2 (NC stop at the block limit)
DB21, ...
DBX35.3 Program status interrupted
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 or
edge change
0 → 1
When the operating mode changes from AUTOMATIC or MDA (in stopped program status) to JOG,
the program status changes to "Interrupted". The program can be continued at the point of
interruption in AUTOMATIC or MDA mode when NC start is issued.
Signal state 0 or
edge change
1 → 0
"Program status interrupted" not available.
Special cases,
errors, ......
The interface signal:
DB21, ... DBX35.3 (program status interrupted)
indicates that the part program can continue to be processed by restarting it.
DB21, ...
DBX35.4 Program status aborted
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 or
edge change
0 → 1
The program has been selected but not started, or the current program was aborted with a reset.
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