Siemens SINUMERIK 840C User Manual
Page 325
6 NC Machine Data (NC MD), NC Setting Data (NC SD)
12.93
6.6.3 Channel-specific MD bits 1 (channel bits)
7
6
5
4
3
2
1
0
Bit No.
NC MD
548*
550*
552*
Name of the abscissa (horizontal axis)
(same code as for axis definition)
Name of the ordinate (perpendicular axis)
(same code as for axis definition)
Name of the applicate (vertical axis)
(same code as for axis definition)
Bit No.
Extended address
(Address number)
Code:
blank = 0000
1 = 0001
2 = 0010
3 = 0011
4 = 0100
5 = 0101
6 = 0110
7 = 0111
8 = 1000
9 = 1001
10 = 1010
11 = 1011
12 = 1100
13 = 1101
14 = 1110
15 = 1111
Address name
Code:
X = 0000
Y = 0001
Z = 0010
A = 0011
B = 0100
C = 0101
U = 0110
V = 0111
W = 1000
Q = 1001
E = 1010
7
4
5
6
3
2
1
0
Permissible names for axes, angle, chamfer and radius
A
Assignable address
N
Subordinate block
B
Assignable address
O
Danger of confusion with 0 (zero)
C
Assignable address
P
Number of subroutine passes
D
Tool offset number
Q
Assignable address
E
Assignable address
R
Arithmetic parameter
F
Feed
S
Spindle speed, S function
G
G function
T
Tool
H
H function
U
Assignable address
I
Interpolation parameter
V
Assignable address
J
Interpolation parameter
W
Assignable address
K
Interpolation parameter
X
Assignable address
L
Subroutine
Y
Assignable address
M
M function
Z
Assignable address
6–140
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SINUMERIK 840C (IA)