HEIDENHAIN TNC 640 User Manual page 944

F
FCL........................................... 857
FCL function.............................. 12
Feature Content Level................ 12
Feed Control, Automatic..........
Feed rate.................................. 732
Adjust................................... 733
Input options........................ 167
On rotary axes, M116.......... 617
Feed rate factor for plunging
movements M103.................... 488
Feed rate in millimeters per spindle
revolution M136....................... 489
File
create................................... 183
Sorting................................. 189
tag...................................... 188
File functions............................ 560
File management............. 175, 178
external data transfer.......... 201
External file types................ 177
File Manager
Calling.................................. 180
File manager
Copying files........................ 183
Copying tables.................... 185
Delete file............................ 186
Directory.............................. 178
File type.............................. 175
Function overview................ 179
Overwriting files................. 184
Protect file........................... 190
Rename file......................... 189
Selecting files...................... 181
Directories
Copy..................................... 186
Create.................................. 183
File status................................ 180
Filter for hole positions with DXF
data update.............................. 353
Firewall..................................... 870
FK programming...................... 317
Circular paths....................... 322
End point............................. 323
Fundamentals...................... 317
Initiating dialog..................... 320
Straight lines........................ 321
FK-Programming
Graphics............................... 319
FK programming
Input options
Auxiliary points.................... 326
Circle data............................ 324
Closed contours................... 325
Direction and length of contour
elements.............................. 323
Input options
944
Relative data....................... 327
Fluctuating spindle speed......... 576
FN14: ERROR
Displaying error messages....
391,
536
FN16: F-PRINT
Formatted output of texts... 395
FN 18: SYSREAD
Reading system data.......... 402
FN19: PLC
Transfer values to the PLC.. 432
FN20: WAIT FOR
NC and PLC synchronization....
433
FN23: CIRCLE DATA
Calculate a circle from 3
points................................... 385
FN24: CIRCLE DATA
Calculate a circle from 4
points................................... 385
FN26: TABOPEN
Open a freely definable
table..................................... 573
FN27: TABWRITE
Write to a freely definable
table..................................... 574
FN28: TABREAD
Read from a freely definable
table............................. 575, 575
FN29: PLC
Transfer values to the PLC.. 434
FN37
EXPORT.............................. 435
FN38: SEND
Send information................ 435
Form view................................ 572
Freely definable table
open..................................... 573
write to................................ 574
FS, Functional safety................ 734
Full circle.................................. 303
Functional safety FS................. 734
FUNCTION COUNT.................. 564
Fundamentals........................... 146
G
Gestures................................... 133
Global Program Settings........... 519
Graphics................................... 804
Display modes..................... 806
With programming............... 220
With programming
Magnification of details........ 223
Graphic settings....................... 846
Graphic simulation................... 813
Tool display.......................... 813
GS............................................ 519
HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
H
Handwheel............................... 721
Hard disk.................................. 175
Helical interpolation.................. 313
391
Helix......................................... 313
Help system............................. 229
Help with error message.......... 224
I
Inclined-tool machining in a tilted
plane........................................ 615
Inclined turning........................ 704
Indexed tool............................. 243
Inserting and modifying blocks. 170
Interrupt machining.................. 825
iTNC 530.................................... 92
K
Klartext..................................... 166
L
Lift-off.......................................
Load machine configuration..... 880
Look ahead............................... 491
M
M91, M92................................ 483
Machine parameters................ 882
changing............................... 882
changing the display............ 882
Machine settings...................... 848
Manual datum setting.............. 772
Manual presetting
Circle center as preset........ 776
Corner as datum.................. 774
On any axis......................... 773
Setting a center line as
preset................................... 779
Without a 3-D touch probe.. 747
MDI.......................................... 798
Measurement of machining
time.......................................... 814
Measuring workpieces............. 780
Mid-program startup................ 833
After power failure............... 833
Miscellaneous functions.......... 480
enter.................................... 480
For path behavior................ 486
For program run inspection. 482
For spindle and coolant....... 482
Miscellaneous functions for
coordinate entries.................... 483
Modes of Operation................... 95
MOD function.......................... 844
Exit..................................... 844
Overview............................ 845
Select................................. 844
Monitoring
Index
581