Siemens SINUMERIK 802D Training Manual

Notes
SINUMERIK 802D sl Operating and Service Training Manual Page 2
C89
C89
Section 2
G function overview
2.1 G function overview
G function (preparatory function).
The G functions are divided into G groups.
Only one G
function from each group can be written in a single block.
A G function can either b
e
modal (until cance
led by another function from
the same group), or non-modal (only effective for that block it is written
in).
Modal example:
G00 G90 G94 G40 G17
T1 D1
G54 S1000 M03
G01
X0
.0 Y0.0 Z0.0 F2
00
X
100.0
Y100.0
X0
.0
Y0.0
G00 Z50.0
M30
These blocks are per-
formed at a given feed
rate, because G01 is
modal and will not
change until another
code from the same
group is ent
ered
At this block the speed
of motion will change
due to the change of the
G function group, from
G01 to G00.
Non-modal example:
G00 G90 G94 G40 G17
T2 D1
G54 S1000 M03
X
0.0 Y0.0 Z50.0
G01 Z0.0 F200
G04 F10.0
G00 Z50.0
M30
This G function is only
effective in t
his block, to
use this fun
ction again
you must type it in again
in another block.

Siemens SINUMERIK 802D Specifications

General

Brand	Siemens
Model	SINUMERIK 802D
Category	Control Unit
Language	English