HEIDENHAIN TNC 640 (34059x-01) ISO programming - Manual (Page 474)

474 Tables and Overviews
1
7.3 T
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c
hnical Inf
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ation
Input format and unit of TNC functions
Positions, coordinates, circle radii, chamfer
lengths –99 999.9999 to +99 999.9999
(5, 4: places before the decimal point, places after the decimal point)
[mm]
Tool numbers 0 to 32 767.9 (5, 1)
Tool names 16 characters, enclosed by quotation marks with TOOL CALL. Permitted
special characters: #, $, %, &, -
Delta values for tool compensation –99.9999 to +99.9999 (2, 4) [mm]
Spindle speeds 0 to 99 999.999 (5, 3) [rpm]
Feed rates 0 to 99 999.999 (5.3) [mm/min] or [mm/tooth] or [mm/rev]
Dwell time in Cycle 9 0 to 3600.000 (4, 3) [s]
Thread pitch in various cycles –99.9999 to +99.9999 (2, 4) [mm]
Angle of spindle orientation 0 to 360.0000 (3, 4) [°]
Angle for polar coordinates, rotation, tilting
the working plane –360.0000 to +360.0000 (3, 4) [°]
Polar coordinate angle for helical
interpolation (CP) -5 400.0000 to 5 400.0000 (4, 4) [°]
Datum numbers in Cycle 7 0 to 2999 (4, 0)
Scaling factor in Cycles 11 and 26 0.000 001 to 99.999 999 (2, 6)
Miscellaneous functions M 0 to 999 (4, 0)
Q parameter numbers 0 to 1999 (4, 0)
Q parameter values -99 999,9999 to +99 999,9999 (9.6)
Surface-normal vectors N and T with
3-D compensation –9.99999999 to +9.99999999 (1, 8)
Labels (LBL) for program jumps 0 to 999 (5.0)
Labels (LBL) for program jumps Any text string in quotes (“”)
Number of program section repeats REP 1 to 65 534 (5, 0)
Error number with Q parameter function
FN14 0 to 1199 (4, 0)