Siemens SINUMERIK 840D sl Programming Manual page 1332

Index
Stop
At the end of the cycle, 347
Optional, 347
Programmed, 346
STOPFIFO, 846
Stopping
drive-autonomous, 980
NC-controlled, 979
STOPRE, 846
Straight lines
-interpolation, 186
String
concatenation, 449
formatting, 455
length, 451
-operations, 447
STRING, 397
STRINGIS, 989
STRLEN, 451
Subprogram
Application, 490
call with parameter transfer, 524
call without parameter transfer, 522
call, indirect, 529
call, modal, 527
Name, 491
Programmable search path, 533
repetition, 526
return, parameterizable (RET ...), 512
return, parameterizable (RETB...), 518
Subprogram with path specification and
parameters, 532
SUBSTR, 453
SUPA
For deselect frame, 335
For work offset, 143
S-value
Interpretation, 91
SVC, 92
Switchable geometry axes, 877
Swivel plane / swivel tool / align tool – CYCLE800
External programming, 1094
Synchronism
coarse, 926
Fine, 926
Synchronized
Axes, 374
Synchronous oscillation
Assignment of oscillating and infeed axes, 959
Define infeeds, 959
Evaluation, IPO cycle, 961
Infeed in reversal point range, 960
1332
Infeed movement, 960
Next partial infeed, 962
Synchronized actions, 959
Synchronous spindle
Coupling, 923
pair definition, 929
SYNR, 397
SYNRW, 397
SYNW, 397
System frames, 649
System of units, 158
SZS, 40
T
T0, 64
TAN, 441
TANG, 940
TANGDEL, 945
TANGOF, 945
TANGON, 943
Tapered thread, 227
Tapping with compensating chuck - CYCLE840
External programming, 1110
Tapping without compensating chuck - CYCLE84
External programming, 1071
Target point, 170
TCARR, 783
TCOABS, 783
TCOFR, 783
TCOFRX, 783
TCOFRY, 783
TCOFRZ, 783
THETA
during interpolation the tool rotation, 690
for rotation of the tool orientation, 685
Thread
Chain, 222
-cutting G33, 221
cutting G34 G35, 227
-direction of rotation, 223
-multiple, 222
pitch, 227
Thread chain - CYCLE98
External programming, 1080
Thread milling - CYCLE70
External programming, 1051
Thread turning - CYCLE99
External programming, 1084
Three-finger rule, 36
TILT, 667
TLIFT, 942
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
NC programming