Programming manual
20
CNC 8070
1.
CREATING A PROGRAM
Programming in ISO code
(SOFT V02.0X)
8
1.3.1 List of preparatory "G" functions
The following tables shows a list of preparatory functions available at
the CNC. The meaning of the "M", "D" and "V" fields of the table is the
following:
M Means that the function is modal; in other words, once
programmed, it will remain active until an incompatible "G" code
is programmed or an M02 or an M30 or until an EMERGENCY
or a RESET is carried out or the CNC is turned off and back on.
Those cases indicated with "!", mean the function remains active
even after an M02, M30 or a RESET and after the CNC is
powered off and back on.
D Means that the function is active by default; in other words, that
the CNC will assume it on power-up, after executing an M02 or
M30 and after an EMERGENCY or a RESET.
Those cases indicated with "?" mean that the default quality of
the function depends on the settings of the general CNC
machine parameters.
V Means that the function is displayed in automatic and jog modes
next to the current machining conditions.
Function M D V Meaning Section
G00 * ? * Rapid traverse 6.1
G01 * ? * Linear interpolation 6.2
G02 * * Clockwise circular (helical) interpolation 6.3 / 6.6
G03 * * Counterclockwise circular (helical) interpolation 6.3 / 6.6
G04 * Dwell 8.1
G05 * ? * Controlled corner rounding (modal) 7.3
G06 * Arc center in absolute coordinates (not modal) 6.3.5
G07 * ? * Square corner (modal) 7.1
G08 * Arc tangent to previous path 6.4
G09 * Arc defined by three points 6.5
G10 * * Mirror image cancellation 7.8
G11 * * Mirror image on X 7.8
G12 * * Mirror image on Y 7.8
G13 * * Mirror image on Z 7.8
G14 * * Mirror image in the programmed directions 7.8
G17 * ? * Main plane X-Y, and longitudinal axis Z 3.1
G18 * ? * Main plane Z-X, and longitudinal axis Y 3.1
G19 * * Main plane Y-Z, and longitudinal axis X 3.1
G20 * * Main plane by two directions and longitudinal axis 3.1.1
G30 Polar origin preset 4.6
G31 * Temporary polar origin shift to the center of arc 6.3.4
G33 * * Electronic threading with constant pitch 6.7
G36 * Automatic radius blend 7.4
G37 * Tangential entry 7.6
G38 * Tangential exit 7.7
G39 * Automatic chamfer blend 7.5
G40 * * Cancellation of tool radius compensation 9.1
G41 * * Left-hand tool radius compensation 9.1
G42 * * Right-hand tool radius compensation 9.1
G50 * ? Semi-rounded corner 7.2
G53 * Zero offset cancellation 4.5
G54 ! * Absolute zero offset 1 4.4
G55 ! * Absolute zero offset 2 4.4
G56 ! * Absolute zero offset 3 4.4
G57 ! * Absolute zero offset 4 4.4
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