Siemens SINUMERIK 840D sl Turning Operating Manual page 391

Procedure
Parameter Description
LAB Repeat jump label for position
(only for G code)
PL Machining plane
(only for G code)
Machining
● Face C
surface
● Face Y
● Peripheral surface C
(only for Shop‐
Turn)
● Peripheral surface Y
Position
● At the front (face)
(only for Shop‐
● At the rear (face)
Turn)
● Outside (peripheral surface)
● Inside (peripheral surface)
X0 X coordinate of the reference point X (abs)
This position must be programmed absolutely in the 1st call.
Y0
Y coordinate of the reference point Y (abs)
α0
This position must be programmed absolutely in the 1st call.
(only for G Code)
Angle of rotation of the line referred to the X axis
Positive angle: Line is rotated counter-clockwise.
Negative angle: Line is rotated clockwise.
Face C:
Z0 Z coordinate of the reference point (abs)
X0 X coordinate of the reference point – first position (abs)
Y0 Y coordinate of the reference point – first position (abs)
α0 Angle of rotation of line in relation to the X axis
(only for Shop‐
Positive angle: Line is rotated counter-clockwise.
Turn)
Negative angle: Line is rotated clockwise.
Turning
Operating Manual, 06/2019, A5E44903486B AB
1. The part program or ShopTurn program to be processed has been cre‐
ated and you are in the editor.
2. Press the "Drilling" softkey.
3. Press the "Positions" and "Row" softkeys.
The "Position row" input window opens.
Programming technology functions (cycles)
10.1 Drilling
Unit
mm
mm
Degrees
mm
mm
mm
Degrees
391