Siemens SINUMERIK 840D sl Function Manual page 149

Special features to be observed during manual traversing of spindles can be found in Chapter
"Manual traversing of the spindle (Page 181)".
Manual traversing of geometry axes
Manual traversing of geometry axes is used for traversing for which transformations and frames
have to be active. The geometry axes are traversed in the most recently valid coordinate
system.
Special features to be observed during manual traversing of geometry axes (and orientation
axes) can be found in Chapter "Manual traversing of geometry axes/orientation axes
(Page 183)".
Additional functions
In addition to various traversing variants, further functions can be selected in JOG mode:
● REF (reference point approach)
● REPOS (repositioning)
● Approach of configured fixed points
See Chapter "Approaching a fixed point in JOG (Page 185)".
● Approach of a definable position
See Chapter "Position travel in JOG (Page 192)".
● Traverse geometry axes along a circular arc
See Chapter "Circular travel in JOG (Page 197)".
● JOG retract (retraction movement in the tool direction after a program abort due to a power
failure or RESET)
See Chapter "Retraction in the tool direction (JOG retract) (Page 207)".
Use of handwheels in automatic mode
Handwheels can also be used in automatic mode:
● Handwheel override in AUTOMATIC mode with path specification and/or velocity override
(Page 217)
● Contour handwheel/path input using handwheel (option) (Page 224)
● Correction of the tool wear for machining in AUTOMATIC mode by means of additional
incremental work offset using the handwheel (DRF) (Page 217)
Monitoring
For manual traversing, limitations apply, which are monitored in the controller.
See Chapter "Monitoring functions (Page 230)".
Extended Functions
Function Manual, 10/2015, 6FC5397-1BP40-5BA3
H1: Manual and handwheel travel
4.1 Overview
149