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13. Program Support Functions
13.14 Normal Line Control; G40.1/G41.1/G42.1
404
(Continued from the previous page)
Function name
Notes
High-accuracy control
This cannot be commanded during normal line control. A program
error (P29) will occur. The normal line control command during
high-accuracy control cannot also be issued. A program error (P29)
will occur.
Spline
This cannot be commanded during normal line control. A program
error (P29) will occur. The normal line control command during spline
cannot also be issued. A program error (P29) will occur.
High-speed
High-accuracy control
I/II
This cannot be commanded during normal line control. A program
error (P29) will occur. The normal line control command during
high-speed High-accuracy control I/II cannot also be issued. A
program error (P29) will occur.
Cylindrical interpolation This cannot be commanded during normal line control. A program
error (P486) will occur. The normal line control command during
cylindrical interpolation cannot also be issued. A program error
(P481) will occur.
Workpiece coordinate
system offset
The workpiece coordinate system cannot be changed during normal
line control. A program error (P29) will occur. The program parameter
input (G10L2) cannot also be commanded. A program error (P29) will
occur.
Local coordinate
system offset
The local coordinate system cannot be changed during normal line
control. A program error (P29) will occur.
Program restart
The program including the normal line control command cannot be
restarted. "E98 CAN'T RESEARCH" will occur.
Dry run
The feedrate is changed by the dry run signal even in respect to the
turning movement of the normal line control axis.
Chopping
The axis cannot be used as the normal line control axis during the
chopping command.
Graphic check
The section turned by normal line control is not drawn.
The path is drawn for the axes subjected to the graphic check.
G00 non-interpolation
Normal line control is not applied.
Pole coordinate
interpolation
This cannot be commanded during normal line control. A program
error (P486) will occur. The normal line control command during pole
coordinate interpolation cannot also be issued. A program error
(P481) will occur.
Exponential
interpolation
If the normal line control axis is the same as the rotation axis of
exponential interpolation, a program error (P612) will occur. If the
normal line control axis is different from the rotation axis of
exponential interpolation, an error will not occur, however normal line
control is not applied.
Plane selection
This cannot be commanded during normal line control. A program
error (P903) will occur.
System variable
The block end coordinate (#5001~) for the normal line control axis
during normal line control cannot obtain a correct axis position.