Chapter 9 Functions
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9.2.10 Position/Speed Switching Control
The setting axis by positioning start carries out the position control and is switched from position control to
speed control when position/speed switching signal is entered to the positioning module inside, and then it
stops by deceleration stop or SKIP operation or continues next operation.
(1) Characteristics of Control
(a) Set control method of operating data as “Shortcut position control” and user may change position control to
speed control with「Speed/Position Switching」
(b) Direction of movement depends on the sign of value and coordinates
■ 「Absolute, position control」
▪ Starting position < Goal position : Positioning in forward direction
▪ Starting position > Goal position : Positioning in reverse direction
■ 「Incremental, position control」
▪ The value of goal position has positive sign (+) : Positioning in forward direction
▪ The value of goal position has negative sign (-) : Positioning in reverse direction
(2) Operating timing
Dec. stop
command
Acc. area
Position control Speed control
Speed
Time
Speed set
ON
Start
command
In operation
Position/Spee
d switching
command
ON
ON
ON
Positioning
complete
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