HEIDENHAIN TNC 620 (34056x-04) Cycle programming - Manual (Page 369)

MEASURE HOLE (Cycle 421, DIN/ISO: G421, software option 17) 16.5
16
TNC 620 | User's Manual Cycle Programming | 5/2013
369
Tolerance for center 2nd axis Q280: Permissible
position deviation in the minor axis of the working
plane. Input range 0 to 99999.9999
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"). 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