HEIDENHAIN TNC 620 User Manual page 387

16
MEASURE HOLE (Cycle 421, DIN/ISO: G421, software option 17) 16.5
Measuring log Q281: Define whether the TNC
should create a measuring log:
0: Do not create a measuring log
1: Create a measuring log: The TNC saves the log
file TCHPR421.TXT
as standard in the directory
TNC:\.
2: Interrupt program run and output measuring log
to the TNC screen. Resume program run with NC
Start.
PGM stop if tolerance error Q309: Definition of
whether in the event of a violation of tolerance
limits the TNC is to interrupt program run and output
an error message:
0: Do not interrupt program run, do not output an
error message
1: Interrupt program run and output an error
message
Tool for monitoring Q330: Definition of whether
the TNC is to monitor the tool (see "Tool
monitoring", page 378). Input range 0 to 32767 .9,
alternatively tool name with maximum of 16
characters
0: Monitoring inactive
> 0: Tool number in the tool table TOOL.T
No. of measuring points (4/3) Q423: Specify
whether the TNC should measure the stud with 4 or
3 probing points:
4: Use 4 measuring points (default setting)
3: Use 3 measuring points
Type of traverse? Line=0/Arc=1 Q365: Definition
of the path function with which the tool is to move
between the measuring points if "traverse to
clearance height" (Q301=1) is active:
0: Move in a straight line between machining
operations
1: Move in a circular arc on the pitch circle diameter
between machining operations
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TNC 620 | User's Manual Cycle Programming | 3/2014