Fanuc Series 15i/150i-MA (Programming) Operators Manual

B-63324EN/03 PROGRAMMING 14.COMPENSATION FUNCTION
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NOTE
The tool length offset value corresponding to offset
No. 0, that is, H0 always means 0. It is impossible to
set any other tool length offset value to H0.
- Performing tool length offset along two or more axes
When bit 4 (LXY) of parameter No. 6000 is set to 1, offset can be
performed along any axis specified in the program. When two or more
axes are specified, offset can be performed on all the specified axes.
Offset in X and Y axes
G43 X_ Y_ H_ ;
- Canceling tool length compensation
To cancel the offset, command a G49 or assign offset H0. When G49 is
commanded, the canceling action is taken immediately.
When LXY, bit 4 of parameter No.6000, is set to 0 (tool length
compensation is applied along the Z-axis), the offset can be canceled
simply by specifying H00.
When LXY, bit 4 of parameter No.6000, is set to 1, tool length
compensation is applied along the axis specified in the program.
G43 X_ H_ ; (specified tool length compensation along the X-axis)
:
G43 X_ H0 ; (Cancels tool length compensation along the X-axis)

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