LSIS XGT Series - Page 452

Chapter 8 Motion Control Function
8-61
2. Position override
(1) It is a function to override the target position of the axis in position operation. Override function is enabled by suing
ContinuousUpdate input of the position operation motion function block. When the position operation motion function
block is being executed, the position operation to reflect changed objectives is performed by tuning Execute input On
again by changing the target position after turning ContinuousUpdate input of the motion function block On.
(2) In case the target position changed at the point in time when changes in the target position are reflected is greater than
the position in case of the velocity being reduced to stop from the current velocity, positioning is made in the direction of
the current movement. On the contrary, in case the changed position is smaller than the position in case of the velocity
being reduced to stop from the current velocity, positioning is made in the direction of the target position by operating to
the opposite direction after deceleration stop.
[Example] Position override using ContinuousUpdate