Siemens SINUMERIK 828D Function Manual page 1684

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