Siemens SINUMERIK 840D sl Function Manual page 1159

Exclusively PLC controlled axis
not permanently assigned PLC axis, 492
Extensions, 553
External oscillation reversal, 1106
F
Faults, 90
Feed, 805
Feed override, 805, 816, 820
Feedrate override, 286
Feedrate override/spindle override axis-specific, 1101
Feedrate/rapid traverse override, 332
FINEA, 814
Fixed point approach, 998
Fixed point positions, 342
Following error compensation, 400
Dynamic response adaptation, 402
Following error compensation (feedforward control)
Axial following errors, 400
Feedforward control methods, 400
Speed feedforward control, 405
Torque feedforward control, 409
Following spindle
Resynchronization, 930
Following spindle interpolator, 901
Frames, 561
Friction compensation
Conventional, 413
Friction compensation, 411
Friction compensation (quadrant error compensation)
Amplitude adaptation, 413
Characteristic parameters, 414
Commissioning, 415
Quadrant errors, 411
FS (following spindle) active, 1114
G
G75, 338
G751, 338
General channel configuration, 600
General information, 617
General reset, 90
Generic coupling, 899
Geometry axes, 287
Geometry axis grouping are either, 494
Geometry monitoring, 1116
Geometry-axis manual travel, 332
GET, 483
GETD, 483
Global data, 89
Extended Functions
Function Manual, 03/2009, 6FC5397-1BP10-4BA0
Grinding operations, 545
Grinding tools, 1004
Groove machining, 530
Groove traversing-section, 532
GWPS, 1033
in all operating modes, 1035
GWPS active, 1117
H
Handwheel
Assignment, 297
Connector, 296
Path default, 317
Selection of HMI, 297
Traversal in JOG, 296
Velocity specification, 317
via actual-value input, 315
Handwheel 1 active as contour handwheel, 1080
Handwheel 2 active as contour handwheel, 1080
Handwheel 3 active as contour handwheel, 1080
Handwheel connection
Ethernet, 328
Handwheel override in AUTOMATIC mode
Path default, 308
Programming and activation, 311
Velocity override, 308
Handwheel selected (for handwheel 1, 2 or 3), 1066
Hardware limit switches, 335
HHU, 89
Hirth tooth system, 982
HMI
Property static/dynamic, 86
State, 83
Switchover, 117
HW_ASSIGN|840Di, 29
I
I/O device interface, 622
I/O range, 57
Configuration, 58
Configured length, 57
Start address, 57
System variables, 60
Identification
Operator panels, 130
Identification of spindles, 513
INC, 968, 969
INCH or METRIC unit of measurement, 639
Inclined axis
TRAANG, 545
Index
1159