Siemens Sinumerik 810T - Manual (Page 228)

3 Operating Sequences 01.93
3.2.7 ”JOG” mode
You can select ”Rapid traverse” by operating the
”Rapid override” key, simultaneously with the
direction keys.
You can modify the rapid traverse rate, using the
feedrate override switch.
The ”0%” setting generally causes feed and rapid
traverse to stop.
% F
0
2
6
10
20
60
40 70
80
90
100
110
120
The rapid traverse feedrate is defined in
machine data.
The feedrate can also be effective for rapid traversing
in the range 0% to 100%.
The spindle speed, and T, H, and M functions can be changed using ”OVERSTORE”
(3.2.3.2).
3.2.8 ”Incremental” mode (”INC FEED 1 ... INC FEED 10 000”)
In this mode, operation is NC-controlled in ”JOG/manual” mode, not in a program; with each
operation of the direction key, you traverse the axis concerned in the selected direction by the
set increment. The increment values are settable as follows:
1, 10, 100, 1000, 10000 increments
The weighting of the increments depends on the display resolution. However, the smallest
possible traversing distance is defined by the input resolution.
The feedrate, the input resolution and the display
resolution are defined in the machine data.
3-122 © Siemens AG 1990 All Rights Reserved 6ZB5 410-0EP02
SINUMERIK 810T, GA3 (BN)