Siemens SINUMERIK 828D - Page 40

Introduction
2.3 Machine control panels
Turning
40 Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
Traversing axes with rapid traverse override and coordinate switchover
...
Axis keys
Selects an axis.
...
Direction keys
Select the traversing direction.
<RAPID>
Traverse axis in rap
id traverse while pressing the direction key.
<WCS MCS>
Switches between the workpiece coordi
nate system (WCS) and machine
coordinate system (MCS).
Spindle control with override switch
<SPINDLE STOP>
Stop spindle.
<SPINDLE START>
Spindle is enabled.
Feed control with override switch
<FEED STOP>
Stops execution of the running program and shuts down axis drives.
<FEED START>
Enable for program execution in the current block and enable for ramp
-up
to the feedrate value specified by the program.