In-position Check
An in-position check is performed for this instruction according to the settings in In-position Range
and In-position Check T
ime axis parameters.
Operation Example
0
Velocity
T
arget velocity
Time
Command current position
Deceleration
Acceleration
When the Acceleration (Acceleration Rate) or Deceleration (Deceleration Rate) is 0 and the instruction
is executed, it will reach the target velocity without accelerating or decelerating.
The following chart shows an operation example of when the Acceleration (Acceleration Rate) is 0.
0
Velocity
Target vel
ocity
Time
Command current position
Deceleration
Specify Jerk when you want to accelerate or decelerate smoothly
.
The following chart shows an operation example when Jerk is specified.
0
Command current position
Time
T
arget velocity
Velocity
For details on Jerk, refer to the NY
-series Industrial Panel PC / Industrial Box PC Motion Control
User’s Manual (Cat. No. W559).
Timing Charts
A timing chart for execution of the MC_MoveZeroPosition (High-speed Home) instruction is shown be-
low
.
3 Axis Command Instructions
3-107
NY-series Motion Control Instructions Reference Manual (W561)
MC_MoveZeroPosition
3
Function
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