LSIS XBF-PN04B, Руководство пользователя

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Chapter 9 Functions
9-71
(b) Restrictions
■ Radius specified circular interpolation can not draw an exact circle that the starting position and ending
position are same. If you want to draw that, use center point specified circular interpolation.
■ In the cases below, error would arise and circular interpolation can not be executed.
▪
「
Sub-axis setting
」
error (error code: 279)
- Value of
「
Sub-axis setting
」 is “Axis-undecided”
-
「
Sub axis setting
」
of main axis operating data is the same as main axis no.
-
「
Sub axis setting
」
of main axis operating data is axis no. that is not connected to the network.
▪ Control unit of main or sub axis is set as “degree”. (error code : 282(main), 283(sub))
▪ Starting position and target position are same (error code: 285)
▪ Radius value of circular interpolation of main-axis operating data is smaller than half of the length from
starting position to target position
- When Radius < (R x 0.8) : Error (error code: 270)
- When (R x 0.8) <= Radius < R
: Executes circular interpolation after reset the radius to R. In other words, executes circular interpolation
by setting the center of the line from starting position to target position as center point.