Siemens SINUMERIK 840D Operation/Programming Manual page 103

2
10.04
Starting the spindle.
Spindle Left Spindle Right
-or-
Spindle Stop
Jog
Cycle Start
Stopping the spindle
Jog
Cycle Start
Positioning the spindle
Jog
Cycle Start
 Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Operation/Programming ShopMill (BAS) – 10.04 Edition
Press the "Spindle Left" or "Spindle Right" key.
The spindle is started according to the preselected spindle speed and
the current spindle override weighting.
You can stop the spindle again by pressing the "Spindle Stop" key.
- OR -
Select the "T, S, M" softkey in "Machine Manual" mode
In "Spindle M Fct.", select spindle direction of rotation
"right" or
Press the "Cycle Start" key.
The spindle rotates.
Select the "T, S, M" softkey in "Machine Manual" mode.
In "Spindle M Fct.", select
Press the "Cycle Start" key.
The spindle stops.
The spindle position is specified in degrees.
Select the "T, S, M" softkey in "Machine Manual" mode.
Select "Spindle M Fct."
Input field "Stop Pos." appears."
Enter the desired spindle stop position.
The spindle position is specified in degrees.
The spindle is turned to the selected position when you press "Cycle
Start".
You can use this function to position the spindle at a specific angle,
e.g. during a tool change.
• A stationary spindle is positioned via the shortest possible route.
• A rotating spindle is positioned as it continues to turn in the same
direction.
Operation
2.8 Manual mode
"left".
"Off".
"Stop Pos.".
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