Siemens SINUMERIK 840D sl Operating Manual page 549

G code program parameters
PL Machining plane
Parameter Description
TC Name of swivel data set
Retract No
- (only for G
code)
ZR Retraction path - (only for incremental retraction in the tool direction)
Swivel plane
● New: New swivel plane
- (only for G
● Additive: Additive swivel plane
code)
RP - (only for Retraction plane for face B
ShopTurn)
C0 - (only for Position angle for machining surface
ShopTurn)
X0 Reference point for rotation X
Y0 Reference point for rotation Y
Z0 Reference point for rotation Z
Swivel mode
● Axis-by-axis: Swivel coordinate system axis-by-axis
● Solid angle: Swivel via solid angle
● Proj. angle: Swiveling via projection angle
● Direct: Directly position rotary axes
Turning
Operating Manual, 05/2017, A5E40868721
3. Press the "Swivel plane" softkey.
The "Swivel plane" input window opens.
4. Press the "Basic setting" softkey if you wish to reestablish the initial state,
i.e. you wish to set the values back to 0.
This is done, for example, to swivel the coordinate system back to its
original orientation.
No retraction before swiveling
Incremental retraction in tool direction
The retraction path is entered into parameter ZR
When retracting in the tool direction, in the swiveled
machine state, several axes can move (traverse)
Maximum retraction in tool direction
Retraction in the direction of machine axis Z.
Retract towards the machine axis Z and then in the
direction X, Y
Programming technology functions (cycles)
10.6 Further cycles and functions
ShopTurn program parameters
T Tool name
D Cutting edge number
Feedrate
S / V Spindle speed or constant cutting
rate
mm/min
mm/rev
rpm
m/min
Unit
mm
Degrees
549