Detailed Description
2.9 Mode group, channel, program operation, reset response (K1)
NC/PLC Interface Signals (Z1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
2-101
DB21, ...
DBX35.0
Program status running
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change
0 → 1
The part program was started with the interface signal:
DB21, ... DBX7.1 (NC start)
and is running.
The running program was stopped with the interface signal:
DB21, ... DBX6.1 (read-in disable)
Signal state 0 or
edge change
1 → 0
• Program stopped by M00/M01 or NC stop or operating mode change.
• If single block mode, the block is processed.
• End of program reached (M02/M30).
• Program aborted due to a reset.
• No actual block in the memory (e.g., for MDA).
• The actual block cannot be executed.
Signal irrelevant
for ...
The part program was started with the interface signal:
DB21, ... DBX7.1 (NC start)
and is running.
Special cases,
errors, ......
The interface signal:
DB21, ... DBX35.0 (program status running)
does not change to 0 if workpiece machining is stopped due to the following events:
• A feed disable or spindle disable was output
• DB21, ... DBX6.1 (read-in disable)
• Feed correction to 0%
• The spindle and axis monitoring functions respond
• Position setpoints are entered in the NC program for axes in "follow-up mode," for axes without
"servo enable," or for "parking axes"
Corresponds to .... DB21, ... DBX6.1 (read-in disable)
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.
Further references /PA/ Programming Guide Fundamentals
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