Siemens SINUMERIK 840D sl Operating Manual page 437

Parameter Description
Clamp/release spindle (only for face C/face C, if inserted vertically)
The function must be set up by the machine manufacturer
(only for ShopTurn)
FZ Depth infeed rate – (for vertical insertion only)
(only for G code)
FZ Depth infeed rate – (for vertical insertion only)
(only for ShopTurn)
EP Maximum pitch of helix – (for helical insertion only)
ER Radius of helix – (for helical insertion only)
The radius cannot be any larger than the milling cutter radius; otherwise, material will
remain.
EW Maximum insertion angle – (for insertion with oscillation only)
FS Chamfer width for chamfering - (for chamfering only)
ZFS Insertion depth of tool tip (abs or inc) – (for chamfering only)
* Unit of feedrate as programmed before the cycle call
Hidden parameters
The following parameters are hidden. They are pre-assigned fixed values or values that can
be adjusted using setting data.
Parameter Description
PL (only for G code) Machining plane
SC (only for G Safety clearance
code)
Reference point Position of the reference point: Center
Machining Mill rectangular pocket at the programmed position (X0, Y0,
position Z0).
α0 Angle of rotation
Solid machining The rectangular pocket is milled from the solid material - (only
for roughing)
Turning
Operating Manual, 05/2017, A5E40868721
Machine manufacturer
Please refer to the machine manufacturer's specifications.
Programming technology functions (cycles)
Value Can be set in SD
Defined in MD
52005
1 mm
Single posi‐
tion
0°
Complete
machining
10.4 Milling
*
mm/min
mm/tooth
mm/rev
mm
Degrees
mm
mm
x
437