HEIDENHAIN TNC 320 (340 55x-04) - Manual (Page 457)

HEIDENHAIN TNC 320 457
Index
P
PLC and NC synchronization ... 255
Pocket table ... 142
Polar coordinates
Approach/depart contour ... 160
Fundamentals ... 76
Programming ... 179
Positioning
With a tilted working plane ... 300
with manual data input (MDI) ... 388
Preset table ... 360
Confirming probed values ... 369
Principal axes ... 75
Probe cycles
See User’s Manual for Touch Probe
Cycles
Probing cycles
Program
Editing ... 85
Open new ... 80
-Structure ... 79
Structuring ... 115
Program call
Any desired program as
subroutine ... 209
Program defaults ... 315
Program management: see File
management
Program name:See File management,
File name
Program Run
Resuming after an
interruption ... 409
Program run
Executing ... 406
Interrupting ... 407
Mid-program startup ... 410
Optional block skip ... 414
Overview ... 405
Program sections, copying ... 88
Programming graphics ... 189
Programming tool movements ... 82
Program-section repeat ... 208
Projection in three planes ... 396
Q
Q parameter programming ... 222, 273
Additional functions ... 235
Basic arithmetic (assign, add,
subtract, multiply, divide, square
root) ... 227
Circle calculations ... 231
If/then decisions ... 232
Programming notes ... 224, 275,
276, 277, 279, 281
Trigonometric functions ... 229
Q parameters
Checking ... 234
Formatted output ... 241
Local QL parameters ... 222
Nonvolatile QR parameters ... 222
Preassigned ... 282
Transferring values to the
PLC ... 254, 256, 257
R
Radius compensation ... 147
Input ... 149
Outside corners, inside
corners ... 150
Rapid traverse ... 132
Reference points, crossing over ... 350
Reference system ... 75
Replacing texts ... 90
Retraction from the contour ... 309
Returning to the contour ... 412
Rotary axis
Reducing display M94 ... 348
Shorter-path traverse: M126 ... 347
S
Screen layout ... 58
Screen output of data ... 244
Search function ... 89
Secondary axes ... 75
Setting the baud rate ... 422, 423
Software number ... 420
SPEC FCT ... 314
Special functions ... 314
Specifications ... 448
Sphere ... 292
Spindle speed, changing the … ... 357
Spindle speed, entering ... 145
SQL commands ... 258
Status display ... 63
Additional ... 65
General ... 63
Straight line ... 167, 180
String parameters ... 273
Structuring programs ... 115
Subprogram ... 207
Superimposing handwheel positioning
M118 ... 308
Switch-off ... 352
Switch-on ... 350
Synchronize NC and PLC ... 255