Siemens SINUMERIK 840D sl Programming Manual page 1059

No. Parameter Parameter
mask internal
15
<_VARI>
16 ∅1
<_AP1>
17 FS
<_FS>
18 ZFS
<_ZFS>
19
<_GMODE>
20
<_DMODE>
NC programming
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
Data type Meaning
INT Machining type
UNITS:
REAL Diameter of blank spigot
REAL Chamfer width (inc)
REAL Insertion depth (tool tip) on chamfering (abs/inc), see <_AMODE>
INT Geometrical mode (evaluation of programmed geometrical data)
UNITS:
TENS:
HUNDREDS:
THOUSANDS:
TEN THOUSANDS:
INT Display mode
UNITS:
TENS:
HUNDREDS:
THOUSANDS:
TEN THOUSANDS:
Work preparation
3.25 Programming cycles externally
Machining
1 = Roughing to final machining al‐
lowance
2 = Finishing (allowance X/Y/Z=0)
5 = Chamfering
Reserved
Reserved
Select machining/only calculation of start
point
0 = Compatibility mode
1 = Normal machining
Reserved
Complete machining/remachining
0 = Compatibility mode
(process <_AP1> as before)
1 = Complete machining
2 = Post machining
Machining plane G17/18/19
0 = Compatibility, the plane effective
before the cycle call remains ac‐
tive
1 = G17 (only active in the cycle)
2 = G18 (only active in the cycle)
3 = G19 (only active in the cycle)
--- Reserved
--- Reserved
--- Reserved
Technology scaling in cycle screen forms
(Page 1153)
0 = Input: Complete
1 = Input: Simple
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