Siemens SINUMERIK 840D sl Function Manual page 2089

2.9.4 Signals from channel (DB21, ...)
DB21, ...
DBX32.3 Action block active
Edge evaluation: no
Signal state 1 or The action block is being executed.
edge change
0 → 1
Signal state 0 or No action block active.
edge change
1 → 0
Additional references /BA/ Operations Guide HMI (corresponding to the used software)
DB21, ...
DBX32.4 Approach block active
Edge evaluation: no
Signal status 1 or The approach block for the progress of the program with "Block search with computation on
edge change contour" is active, as with "Block search with computation on block end point" no approach block is
1 → 0 created of its own. The axes are automatically positioned on the collected search position if ASUP
exits with REPOSA during "Block search with computation on contour".
Signal status 0 or The search target is found during "Block search with computation on contour".
edge change
1 → 0
Further references /PGA/Programming Manual Advanced
DB21, ...
DBX32.5 M00/M01 active
Edge evaluation: no
Signal state 1 or The part program block is processed, the auxiliary functions are output, and:
edge change
•
0 → 1
•
The program status changes to "Stopped".
Signal state 0 or •
edge change
•
1 → 0
Basic logic functions: NC/PLC interface signals (Z1)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
2.9 Mode group, channel, program operation, reset response (K1)
Signal(s) updated: cyclic
Signal(s) updated: cyclic
Signal(s) updated: cyclic
M00 is in the RAM
M01 is in the RAM and IS "Activate M01" is active
With DB21, ... DBX7.1 (NC start)
For a program abort as a result of a reset
Detailed Description
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