Parameters
No. Parameter
mask
Parameter
internal
Data type Meaning
1 <_KNAME> STRING
[141]
Name of the contour subprogram
2 RP <_RTP> REAL Retraction plane (abs)
3 Z0 <_RFP> REAL Reference point of tool axis (abs)
4 SC <_SDIS> REAL Safety clearance (to be added to reference point, enter without sign)
5 Z1 <_DP> REAL End point, final depth (abs/inc), see <_AMODE>
6 DZ <_MID> REAL Maximum depth infeed (inc; enter without sign)
7 UXY <_FAL> REAL Finishing allowance, plane (inc), allowance at edge contour
8 UZ <_FALD> REAL Finishing allowance depth (inc), allowance at base (enter without sign)
9 FX <_FFP1> REAL Feedrate on contour
10 FZ <_FFD> REAL Feedrate for depth infeed (or spatial infeed)
11 <_VARI> INT Machining type
UNITS: Machining
1 = Roughing
2 = Finishing
5 = Chamfering
TENS:
0 = Intermediate paths with G0
1 = Intermediate paths with G1
HUNDREDS: Retraction at the end of contour
0 = Retraction at the end of contour
to reference point
1 = Retraction at the end of contour
to reference point + <_SDIS>
2 = Retraction at the end of contour
by <_SDIS>
3 = No retraction at the end of con‐
tour, approach next start point
with contour feed
THOUSANDS: Reserved
TEN THOUSANDS: Machine contour
0 = Machine contour forward
1 = Machine contour backward
Restrictions with backward ma‐
chining:
● Max 170 contour elements
(including chamfers or round‐
ing)
● Only values in the (X/Y) and F
planes are evaluated
Work preparation
3.25 Programming cycles externally
NC programming
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0 1053
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