LS Industrial Systems XGT Series - Positioning Control

Chapter 9 Functions
9-8
9.2 Positioning Control
Positioning control execute using data which set on the 「Operation Data」. Positioning Control includes
Shortening Position control, Shortening Speed Control, Shortening Feed Control, Interpolation control,
Speed/Position Switching control, Position/Speed Switching control and Position/Torque Switching control.
Positioning Control Control Method Operation
Position
Control
Absolute,
Position Control
Incremental,
Position Control
Specified axis executes positioning control from the
beginning (current stop position) to the goal position.
Linear
Interpolation
Absolute,
Linear Interpolation
Incremental,
Linear Interpolation
Executing linear interpolation control by using starting
address (current stop position) from the axis (2 axes
or more) to the target position.
Positioning
Control
Circular
Interpolation
Absolute,
Circular Interpolation
Incremental,
Circular Interpolation
Execute positioning control until goal position by the
trajectory of arc and control sub-axis as using axis-2
according to data of main axis.
Speed Control
Absolute,
Speed Control
Incremental,
Speed Control
Execute Speed control as setting speed until
deceleration stop command is entered.
Speed/Position
Switching Control
Absolute,
Speed Control
Incremental, Speed
Control
Speed controlling and then speed / position switching
command or speed / position control switching input
signal is entered, speed control switch to position
control and execute positioning control as much as
target position.
Position/Speed
Switching Control
Absolute,
Position Control
Incremental,
Position Control
Position controlling and then position / speed
switching command is executed, position control
switch to speed control and execute speed control as
setting speed until deceleration stop command is
entered.