HEIDENHAIN TNC 640 (34059x-05) ISO programming - Manual (Page 631)

Technical Information 19.3
19
TNC 640 | User's ManualDIN/ISO Programming | 1/2015
631
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
32 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 0.000001 to 99.999999 (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)