Siemens SINUMERIK 802D sl Programming And Operating Manual page 201

Address Meaning
WALIMOF Working area limitation OFF
G290 * SIEMENS mode
The functions marked with an asterisk (*) act when starting the program (in the default condition of the control system,
unless otherwise programmed and if the machine manufacturer has preserved the default settings for the grinding
technology).
H H function
H0=
to
H9999=
I Interpolation
parameters
K Interpolation
parameters
I1= Intermediate point for
circular interpolation
K1= Intermediate point for
circular interpolation
L Subroutine; name
and call
M Additional function
M0 Programmed stop
M1 Optional stop
M2 End of program
Surface grinding
Programming and Operating Manual, 11/2012, 6FC5398-5CP10-3BA0
Value assignments Information
47: External NC languages
± 0.0000001 ... Value transfer to the PLC;
9999 9999 meaning defined by the
(8 decimal places) machine manufacturer
or with specification
of an exponent:
± (10-300 ...
10+300 )
±0.001 ... 99 Belongs to the X axis; meaning
999.999 dependent on G2,G3 ->circle
Thread: center or
0.001 ... 2000.000 G33, G34, G35 G331, G332 à
thread pitch
±0.001 ... 99 Belongs to the Z axis;
999.999 otherwise, as with I
Thread:
0.001 ... 2000.000
±0.001 ... 99 Belongs to the X axis;
999.999 specification for circular
interpolation with CIP
±0.001 ... 99 Belongs to the Z axis;
999.999 specification for circular
interpolation with CIP
7 decimals; Instead of a free name, it is also
integer only, no possible to select L1
sign ...L9999999;
this also calls the subroutine
(UP) in a separate block,
Please note: L0001 is not
always equal to L1.
The name "LL6" is reserved for
the tool change subroutine.
0 ... 99 For example, for initiating
only integer, no switching actions,
sign such as "Coolant ON";
max. 5 M functions per block
The machining is stopped at the
end of a block containing M0; to
continue, press NC START.
As with M0, but the stop is only
performed if a special signal
(Program control: "M01") is
present.
Can be found in the last block
of the processing sequence
10.1 Fundamental principles of NC programming
Programming
H0=... H9999=...
e.g.: H7=23.456
See G2, G3 and G33, G34,
G35
See G2, G3 and G33, G34,
G35
See CIP
See CIP
L.... ;separate block
M...
Programming
201