3 Test Run and Program Run
d
3.2 Program Run
Interrupting machining
There are various ways to interrupt a program run:
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Programmed interruptions
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External STOP key
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Switching to PROGRAM RUN / SINGLE BLOCK
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EMERGENCY STOP button
If the control registers an error during program run, it automatically
interrupts machining.
Programmed interruptions
Interruptions can be programmed directly in the part program. The part
program is interrupted at a block containing one of the following entries:
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STOP
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Miscellaneous functions MOO, MOI, MO2 or M30
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Miscellaneous function M06, if the machine tool builder has assigned a
stop function
To interrupt or abort machining immediately:
The block which the TNC 370 is currently executing is not
completed.
Interrupt machining.
The % sign in the status display blinks.
The part program can be aborted with the STOP soft key.
/
Interrupt machining.
,
__
\
J
The 5% sign disappears from the status display.
To interrupt machining by switching to the PROGRAM RUN / SINGLE BLOCK operating mode:
The program run is interrupted at the end of the current block.
Select PROGRAM RUN / SINGLE BLOCK.
34 TNC370 -
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