6. Operation Panel Switch Functions
6.15 Handle Interruption
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6.15.5 Path Resulting After Handle Interruption
(1) For incremental value (G91) mode
The locus deviates from the program path by the distance of interruption. (See the figure below.)
Program path
(G91 X_ Y_ ;)
Distance of interruption by manual handle
Path after interruption
(Incremental value mode)
Path after interruption
(2) For absolute value (G90) mode
If program absolute value update by the distance of handle interruption is disabled, the locus deviates
from the program path by the distance of interruption.
If this update is enabled, the locus returns to the program path during processing of the following
command:
For single block running — Return command is issued in the block next to the one for which the
interruption has been completed.
For continuous running — Return command is issued in the third block, if the block for which the
interruption has been completed is the first block.
(Note)
Each of the POSITION and MACHINE display includes the distance of handle interruption.
For automatic handle interruption, select whether absolute data is updated or not, as follows:
1) Using machine parameters, set whether the manual absolute changeover switch or
parameters are used.
2) If the parameters are used, set whether or not absolute data is updated for each axis, by using
machine parameters other than those in item.
3) If the manual absolute changeover switch is used, use the machine operation panel switch for
selection.
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