Omron NY532-1500 Reference Manual page 136

3 Axis Command Instructions
Specify Jerk when you want to accelerate or decelerate smoothly. The following chart shows an opera-
tion example when Jerk is specified.
Velocity
Target
velocity
Command current
0
position
For details on Jerk, refer to the NJ/NX-series CPU Unit Motion Control User's Manual (Cat. No. W507)
or NY-series Industrial Panel PC / Industrial Box PC Motion Control User's Manual (Cat. No. W559).
When the positioning is started with Position (Target Position) set to the command current position, the
axis will not move but Done will change to TRUE.
Instruction Details
This section describes the instruction in detail.
Direction
Direction specifies the direction for starting positioning when the Count Mode is Rotary Mode. Direc-
tion is not used if the Count Mode is Linear Mode. Positioning starts in the positive direction towards
the target position when the positive direction is specified for Direction. The following chart shows an
operation example when positioning starts with a command position of 50 and moves toward −20.
Modulo maximum
position setting
value: 100
0
Modulo minimum
position setting
value: −70
3-52
Time
Target position
Command current
position: 50
Target position:
−20
NY-series Motion Control Instructions Reference Manual (W561)
Target position:
−20
Moves in positive direction.