Starting And Stopping The Spindle Manually - Siemens SINUMERIK 840D sl Operating Manual

Working in manual mode
3.2 Selecting a tool and spindle
3.2.3

Starting and stopping the spindle manually

Procedure
Note
Changing the spindle speed
If you enter the speed in the "Spindle" field while the spindle is rotating, the new speed is
applied.
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1. Select the "T,S,M" softkey in the "JOG" mode.
2. Select the desired spindle (e.g. S1) and enter the desired spindle speed
or cutting speed in the right-hand entry field.
3. If the machine has a gearbox for the spindle, set the gearing step.
4 Select a spindle direction of rotation (clockwise or counterclockwise) in
the "Spindle M function" field.
5. Press the <CYCLE START> key.
The spindle rotates.
6. Select the "Stop" setting in the "Spindle M function" field.
Press the <CYCLE START> key.
The spindle stops.
Operating Manual, 02/2012, 6FC5398-8CP40-3BA0
Turning