Yaskawa MP920 Motion Module - Manual (Page 71)

2.4 Position Control Using Motion Commands
2-45
2
2.4 Position Control Using Motion Commands
This section describes position control using motion commands.
2.4.1 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/
deceleration 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.
Speed
(%)
(100%)
Time (t)
Rated speed
Linear acceleration time constant Linear deceleration time constant
Rapid
traverse
speed
Position
reference
0
Speed
(%)
(100%)
Time (t)
Rated speed
Linear acceleration
time constant
Latch signal (external
positioning signal)
Linear deceleration time constant
External
positioning
travel distance
Rapid
traverse
speed