HEIDENHAIN TNC 640 (34059x-01) ISO programming - Manual (Page 517)

*) Non-modal function
Define machining plane
G17
G18
G19
G20 Working plane X/Y, tool axis Z
Working plane Z/X, tool axis Y
Working plane Y/Z, tool axis X
Tool axis IV
Dimensions
G90
G91 Absolute dimensions
Incremental dimensions
Unit of measure
G70
G71 Inches (set at start of program)
Millimeters (set at start of program)
Other G functions
G29
G38
G51*
G79*
G98*
Transfer the last nominal position value as a pole
(circle center)
STOP program run
Next tool number (with central tool file)
Cycle call
Set label number
Addresses
%
% Program beginning
Program call
# Datum number with G53
A
B
C Rotation about X axis
Rotation about Y axis
Rotation about Z axis
D Q-parameter definitions
DL
DR Length wear compensation with T
Radius wear compensation with T
E Tolerance with M112 and M124
F
F
F
F Feed rate
Dwell time with G04
Scaling factor with G72
Factor for feed-rate reduction F with M103
G G functions
H
H
H Polar coordinate angle
Rotation angle with G73
Tolerance angle with M112
I X coordinate of the circle center/pole
J Y coordinate of the circle center/pole
K Z coordinate of the circle center/pole
G functions
L
L
L Set a label number with G98
Jump to a label number
Tool length with G99
M M functions
N Block number
P
P Cycle parameters in fixed cycles
Value or Q parameter in Q-parameter definition
Q Q parameter
R
R
R
R Polar coordinate radius
Circular radius with G02/G03/G05
Rounding radius with G25/G26/G27
Tool radius with G99
S
S Spindle speed
Oriented spindle stop with G36
T
T
T Tool definition with G99
Tool call
Next tool with G51
U
V
W Axis parallel to X axis
Axis parallel to Y axis
Axis parallel to Z axis
X
Y
Z X axis
Y axis
Z axis
* End of block
Addresses