Yaskawa MP920 User's Manual Design - Manual (Page 159)

4.4 Position Control Using Motion Commands
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4.4 Position Control Using Motion Commands
This section describes position control using motion commands.
4.4.1 Overview of Motion Commands
The following table lists the motion commands and gives an overview of each.
Command Name Description
1 Positioning (POSING) Positions the axis at the specified position using the specified acceleration/decelera-
tion time constant and speed.
2 External Positioning
(EX_POSING) Latches a counter when a latch signal (external positioning signal) is input during
positioning (POSING), and positions the axis at a position where it has traveled the
external positioning travel distance from that position.
(100%)
0
Speed
(%)
Rated speed
Rapid traverse
speed
Position
reference
Time (t)
Linear deceleration time constant Linear acceleration time constant
Time (t)
Linear deceleration time constant Linear acceleration time constant
Rapid traverse
speed
Rated speed
(100%)
0
Speed
(%)
External positioning
travel distance
Latch signal (external positioning signal)