HEIDENHAIN TNC 620 (73498x-01) - Manual (Page 545)

HEIDENHAIN TNC 620 545
Index
P
PLC and NC synchronization ... 267
PNG files, opening ... 116
Pocket table ... 155
Polar coordinates
Approach/depart contour ... 176
Fundamentals ... 80
Programming ... 194
Positioning
With a tilted working plane ... 316,
379
with manual data input (MDI) ... 440
Preset table ... 410
Confirming probed values ... 418
Principal axes ... 79
Probe cycles
See User’s Manual for Touch Probe
Cycles
Probing cycles
Manual Operation mode ... 416
Program
Editing ... 89
Open new ... 84
Structure ... 83
Structuring ... 125
Program call
Any desired program as
subroutine ... 223
Program defaults ... 331
Program management: see File
management
Program name:See File management,
File name
Program run
Executing ... 461
Interrupting ... 462
Mid-program startup ... 465
Optional block skip ... 469
Overview ... 460
Resuming after an
interruption ... 464
Program sections, copying ... 92
Programming graphics ... 202
Programming tool movements ... 86
Program-section repeat ... 222
Projection in three planes ... 449
Q
Q parameter programming ... 236, 285
Additional functions ... 248
Basic arithmetic (assign, add,
subtract, multiply, divide, square
root) ... 240
Circle calculations ... 244
If-then decisions ... 245
Programming notes ... 237, 287,
288, 289, 291, 293, 294
Trigonometric functions ... 242
Q parameters
Checking ... 247
Formatted output ... 254
Local QL parameters ... 236
Nonvolatile QR parameters ... 236
Preassigned ... 297
Transferring values to the
PLC ... 267, 268, 269
R
Radius compensation ... 165
Input ... 166
Outside corners, inside
corners ... 167
Rapid traverse ... 144
Reference points, crossing over ... 400
Reference system ... 79
Replacing texts ... 94
Retraction from the contour ... 325
Returning to the contour ... 467
Rotary axis
Reducing display M94 ... 375
Shorter-path traverse: M126 ... 374
S
Screen layout ... 58
Screen output of data ... 257
Search function ... 93
Secondary axes ... 79
Software number ... 474
SPEC FCT ... 330
Special functions ... 330
Specifications ... 502
Sphere ... 307
Spindle speed, changing the … ... 407
Spindle speed, entering ... 158
SQL commands ... 270
Status display ... 63
Additional ... 65
General ... 63
Straight line ... 183, 195
String parameters ... 285
Structuring programs ... 125
Subprogram ... 221
Superimposing handwheel positioning
M118 ... 324
Switch-off ... 402
Switch-on ... 400
T
T vector ... 386
Table access ... 270
TCPM ... 380
Resetting ... 384
Teach in ... 88, 183
Test run
Executing ... 459
Overview ... 456
Speed setting ... 447
Text file
Delete functions ... 343
Opening and exiting ... 342
Text sections, finding ... 345
Text files, opening ... 115
Text variables ... 285
Tilting axes ... 376
Tilting the working plane ... 349, 432