5238-E P-250
SECTION 9 CONTOUR GENERATION
• Designating the Side Contour Generation Programming Mode
The system enters the side contour generation programming mode when G119 is designated
and the mode is turned off when G119 is canceled.
Although G119 is originally used for the designation of the Z-C plane as the offset plane in the
nose R compensation mode, it is also used to call out the side contour generation programming
mode when this function is used.
G119 is canceled in the following cases:
• Designation of G138 (Y-axis mode ON)
• Designation of G136 (Y-axis mode OFF)
Note that G136 is used as the cancel code for G137 (coordinate conversion ON)
• Designation of M109 (C-axis control OFF)
• Reset
• Restrictions
When the side contour generation programming mode function is set as valid, the following
restrictions apply.
The side contour generation programming commands G312 and G313 may be designated only
in the side contour programming mode. If G312 or G313 is designated other than in the side
contour programming mode, the following alarm message is displayed.
Alarm B 2224 UNUSABLE contour generation command
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