Tool Parameters - Siemens sinumerik 840d Programming Manual

Tables
15
15.2 List of system variables
Identifier Type
$SC_PA_CONT_T INT
YP
$SC_PA_CONT_ REAL
ORD
REAL
$SC_PA_CONT_
ABS
REAL
$SC_PA_CENT_
ORD
$SC_PA_CENT_A REAL
BS

15.2.5 Tool parameters

$TC_DP1 INT
$TC_DP2 REAL
REAL
$TC_DP3
15-514
Description: System variable/value range/index
$SC_PA_CONT_TYP"[n,m]
Contour element type (G1, G2, G3)
n: No. of protection zone 0 – (maximum value can be set via MD)
m: Number of contour element 0 – 10
$SC_PA_CONT_ORD[n,m]
End point of contour element (ordinate)
n: No. of protection zone 0 – (maximum value can be set via MD)
m: Number of contour element 0 – 10
$SC_PA_CONT_ABS[n,m]
End point of contour element (abscissa)
n: No. of protection zone 0 – (maximum value can be set via MD)
m: Number of contour element 0 – 10
$SC_PA_CENT_ORD[n,m]
Center point of contour element (ordinate)
n: No. of protection zone 0 – (maximum value can be set via MD)
m: Number of contour element 0 – 10
$SC_PA_CENT_ABS[n,m]
Center point of contour element (abscissa)
n: No. of protection zone 0 – (maximum value can be set via MD)
m: Number of contour element 0 – 10
$TC_DP1[t,d]
Tool type
With active 'Flat D number management' function, the syntax is as
follows:
$TC_DP1[d]
t: T number 1–32000
d: Cutting edge number/D number 1–9
$TC_DP2[t,d]
Tool edge position
With active 'Flat D number management' function, the syntax is as
follows:
$TC_DP2[d]
t: T number 1–32000
d: Cutting edge number/D number 1–32000
$TC_DP3[t,d]
Geometry – Length 1
With active 'Flat D number management' function, the syntax is as
follows:
$TC_DP3[d]
t: T number 1–32000
d: Cutting edge number/D number 1–32000
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA) – 04.00 Edition
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