Siemens SINUMERIK 840D sl Programming Manual page 530

Tables
16.4 G function groups
Group 37: Feed profile
G function
1)
No.
1.
5)
FNORM
2.
5)
FLIN
5) 3.
FCUB
Group 38: Assignment of fast inputs/outputs for punching/nibbling
G function
1)
No.
1.
5)
SPIF1
2.
5)
SPIF2
Group 39: Programmable contour accuracy
G function 1)
No.
CPRECOF 1.
CPRECON 2.
Group 40: Tool radius compensation constant
G function
1)
No.
CUTCONOF 1.
CUTCONON 2.
Group 41: Interruptible thread cutting
G function
1)
No.
LFOF 1.
LFON 2.
Group 42: Toolholder
G function
1)
No.
TCOABS 1.
TCOFR 2.
TCOFRZ 3.
TCOFRY 4.
TCOFRX 5.
530
Significance
Feed normal (as per DIN 66025)
Feed linear variable
Feedrate variable according to cubic spline
Significance
Fast NCK inputs/outputs for punching/nibbling byte 1
Fast NCK inputs/outputs for punching/nibbling byte 2
Significance
Programmable contour precision OFF
Programmable contour precision ON
Significance
Constant tool radius compensation OFF
Constant tool radius compensation ON
Significance
Interruptible thread cutting OFF
Interruptible thread cutting ON
Significance
Determine tool length components from the current
tool orientation
Determine tool length components from the
orientation of the active frame
Determine tool orientation of an active frame on
selection of tool, tool points in Z direction
Determine tool orientation of an active frame on
selection of tool, tool points in Y direction
Determine tool orientation of an active frame on
selection of tool, tool points in X direction
2)
MD20150 W
+ m
+ m
+ m
2)
MD20150 W
+ m
+ m
2)
MD20150 W
+ m
+ m
2)
MD20150 W
+ m
+ m
2)
MD20150 W
+ m
+ m
2)
MD20150 W
+ m
+ m
+ m
+ m
m
Programming Manual, 09/2011, 6FC5398-1BP40-2BA0
3) 4)
STD
SAG MM
x
3) 4)
STD
SAG MM
x
3) 4)
STD
SAG MM
x
3) 4)
STD
SAG MM
x
3) 4)
STD
SAG MM
x
3) 4)
STD
SAG MM
x
Fundamentals