Siemens SINUMERIK 840D User Manual

B500
B500 Page 6 840D/828D SINUMERIK Operate
Notes
Turning Section 3
Unit
F
Feed mm/min
mm/rev
Form
(Thread re-
lief)
Normal (Form A)
Short (Form B)
FR
(Parting)
Reduced feedrate mm/rev
FR
(Metal re-
moval)
Plunging feedrate for relief cuts
FS
(Metal re-
moval)
Chamfer (n = 1...3) alternative to R mm
FS
Chamfer width mm
FS1
Chamfer width 1 mm
FS2
Chamfer width 2 mm
FS3
Chamfer width 3 mm
FS4
Chamfer width 4 mm
FX
Feed in X-direction mm/rev
FZ
Feed in Z-direction mm/rev
G
Change of thread pitch per rev.
Thread
(Longitudinal
thread )
Internal thread
External thread
H1
(Taper
thread)
Calculated from thread pitch mm
H1
(Longitudinal
thread )
Depth of thread obtained from thread tables mm
Relief cuts
(Metal re-
moval)
Machining the relief cuts
Yes
No
Location
turning
(Metal re-
moval)
Location of metal removal
right top
right bottom
left top
left bottom

Siemens SINUMERIK 840D Specifications

General

Series	SINUMERIK 840D
Axes	Up to 31
Channels	Up to 10
Operating System	Windows-based
Power Supply	24 V DC
Control Unit Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
Interpolation	Spline
PLC	Integrated PLC
Data Storage	CompactFlash, USB