Siemens SINUMERIK User Manual

Programming and Operating Manual (Turning)
01/2017
295
Address
Significance
Value assign-
ments
Information
Programming
ACN Absolute coordinate;
approach position in
the negative direction
(for rotary axis, spin-
dle)
- It is also possible to specify the
dimensions for the end point of a
rotary axis with ACN(...) irre-
spective of G90/G91; also ap-
plies to spindle positioning
N10 A=ACN(45.3)
;approach absolute posi-
tion of the A axis in
the negative direction
N20 SPOS=ACN(33.1)
;position spindle
ANG Angle for the specifica-
tion of a straight line
for the contour defini-
tion
±0.00001 ...
359.99999
Specified in degrees;
one possibility of specifying a
straight line when using G0 or
G1 if only one end-point coordi-
nate of the plane is known
or
if the complete end point is
known with contour ranging over
several blocks
N10 G1 X... Z....
N11 X... ANG=...
or contour over several
blocks:
N10 G1 X... Z...
N11 ANG=...
N12 X... Z... ANG=...
AR Aperture angle for
circular interpolation
0.00001 ...
359.99999
Specified in degrees; one possi-
bility of defining the circle when
using G2/G3
See G2, G3
CALL Indirect cycle call - Special form of the cycle call; no
parameter transfer; the name of
the cycle is stored in a variable;
only intended for cycle-internal
use
N10 CALL VARNAME ;
variable name
CHF Chamfer;
general use
0.001 ... 99
999.999
Inserts a chamfer of the speci-
fied chamfer length between two
contour blocks
N10 X... Z.... CHF=...
N11 X... Z...
CHR Chamfer;
in the contour definition
0.001 ... 99
999.999
Inserts a chamfer of the speci-
fied leg length between two
contour blocks
N10 X... Z.... CHR=...
N11 X... Z...
CR Radius for circular
interpolation
0.010 ... 99
999.999
Negative sign - for
selecting the
circle: greater
than semicircle
One possibility of defining a
circle when using G2/G3
See G2, G3
CYCLE... Machining cycle Only specified
values
The call of the machining cycles
requires a separate block; the
appropriate transfer parameters
must be loaded with values.
Special cycle calls are also pos-
sible with an additional MCALL
or CALL.
CYCLE81 Drilling, centering N5 RTP=110 RFP=100
.... ; Assign with values
N10 CYCLE81(RTP,
RFP, ...); separate part
program block
CYCLE82 Drilling, counterboring N5 RTP=110 RFP=100
.... ;assign with values
N10 CYCLE82(RTP,
RFP, ...) ;separate block
CYCLE83 Deep-hole drilling N10 CYCLE83(110, 100,
...) ;or transfer values
directly, separate block

Siemens SINUMERIK Specifications

General

Interface	Ethernet, PROFIBUS, PROFINET, USB
Programming Languages	DIN/ISO
Display	TFT color display
Compatibility	Siemens drives and motors
Software	SINUMERIK Operate
Control Unit Type	CNC (Computer Numerical Control)
Safety Functions	Integrated safety functions up to SIL 3/PLe