Comments - Siemens SINUMERIK 808D Programming And Operating Manual

Address
G84, G88 tapping cycle
$MC_EXTERN_FUNCTION_MASK
Bit9 = 0 G95 F
Bit8 = 1 G95 F
ISO dialect milling
See the following table for different conversion factors for IS-B and IS-C.
Address
Linear axis
Rotary axis
F feed G94 (mm/inch per min.)
F feed G95 (mm/inch per rev.)
F thread lead
C chamfer
R radius, G10 toolcorr
Q
I, J, K interpolation parameters
G04 X or U
A contour angle
G74, G84 tapping cycles
$MC_EXTERN_FUNCTION_MASK
Bit8 = 0 F as feed such as G94, G95
Bit8 = 1 F as thread lead
2.1.8

Comments

In ISO dialect mode, brackets are interpreted as comment signs. In Siemens mode, ";" is interpreted as comment. To
simplify matters, an ";" is also understood as comment in ISO dialect mode.
If the comment start sign "(" is used inside a comment again, the comment is ended only if all the open brackets are closed
again.
Example:
N5 (comment) X100 Y100
N10 (comment(comment)) X100 Y100
N15 (comment(comment) X100) Y100
X100 Y100 is executed in blocks N5 and N10, but only Y100 in block N15, because the first bracket is closed only after
X100. Everything up to that point is interpreted as a comment.
10
Unit IS-B
mm 0.01
inch 0.0001
mm 0.0001
inch 0.000001
Unit IS-B
mm 0.001
inch 0.0001
Degree 0.001
mm 1
inch 0.01
mm 0.01
inch 0.0001
mm 0.01
inch 0.0001
mm 0.001
inch 0.0001
mm 0.001
inch 0.0001
mm 0.001
inch 0.0001
mm 0.001
inch 0.0001
s 0.001
Degree 0.001
Programming and Operating Manual (ISO Turning/Milling)
IS-C
0.01
0.0001
0.0001
0.000001
IS-C
0.0001
0.00001
0.0001
1
0.01
0.01
0.0001
0.01
0.0001
0.0001
0.00001
0.0001
0.00001
0.0001
0.00001
0.0001
0.00001
0.001
0.0001
01/2017