Selecting A Tool And Spindle; T,S,M Window - Siemens SINUMERIK 840D sl Turning Operating Manual

Working in manual mode

5.2 Selecting a tool and spindle

5.2 Selecting a tool and spindle
5.2.1

T,S,M window

For the preparatory actions in manual mode, tool selection and spindle control are both
performed centrally in a screen form.
In addition to the main spindle (S1), there is another tool spindle (S2) for powered tools.
Your turning machine can also be equipped with a counter-spindle (S3).
In manual mode, you can select a tool on the basis of either its name or its revolver location
number. If you enter a number, a search is performed for a name first, followed by a location
number. This means that if you enter "5", for example, and no tool with the name "5" exists, the
tool is selected from location number "5".
Note
Using the revolver location number, therefore, you can swing around an empty space into the
machining position and then comfortably install a new tool.
Parameter Meaning
T Input of the tool (name or location number)
You can select a tool from the tool list using the "Select tool" softkey.
D Cutting edge number of the tool (1 - 9)
ST Sister tool (1 - 99 for replacement tool strategy)
Spindle Spindle selection, identification with spindle number
Spindle M
function
Other M functions Input of machine functions
Refer to the machine manufacturer's table for the correlation between the meaning and
number of the function.
Work offset G Selection of the work offset (basic reference, G54 - 57)
You can select work offsets from the tool list of settable work offsets via the "Work offset"
softkey.
Dimension unit Selecting the measurement unit
The setting made here has an effect on the programming.
138
Machine manufacturer
Please refer to the machine manufacturer's specifications.
Spindle off: Spindle is stopped
CCW rotation: Spindle rotates counterclockwise
CW rotation: Spindle rotates clockwise
Spindle positioning: Spindle is moved to the desired position.
Operating Manual, 06/2019, A5E44903486B AB
Unit
inch
mm
Turning