Omron NY532-1500 User Manual page 113

The Maximum Velocity is set to 200 based on a calculation for the conditions (maximum speed:
6,000 r/min, reduction ratio: 1/5, ball screw pitch: 10 mm; 6,000 r/min × 1/5 × 10 mm = 12,000
mm/min = 200 mm/s). The default setting of 400,000,000 would exceed the maximum speed of the
motor, so you must change the setting.
Parameter name
Unit of Display
Command Pulse Count Per Motor Rotation
Work Travel Distance Per Motor Rotation
Maximum Velocity
Start Velocity
Set the start velocity to 0 when you use a servomotor.
If you use a stepper motor, use 10% to 50% of the maximum self-start frequency to prevent loosing the
sync at startup. However, this depends on the load, so refer to the manual for the stepper motor.
Not Specifying Jerk
Velocity
Target velocity
Start velocity
0
Acceleration
If the target velocity is less than or equal to the start velocity, acceleration/deceleration are not per-
formed and the axis moves at the target velocity.
Velocity
Start velocity
Target velocity
0
If the target velocity changes as the result of re-executing the motion control command or as the result
of performing multi-execution of instructions for it during motion, the initial velocity is used. If the target
velocity is greater than the start velocity, acceleration/deceleration are performed at the specified accel-
eration/deceleration rates. If the target velocity is less than or equal to the start velocity, accelera-
tion/deceleration are not performed and the axis moves.
NY-series Industrial Panel PC / Industrial Box PC Motion Control User's Manual (W559)
mm
8,388,608
2
200
Specifying Jerk
Velocity
Target velocity
Start velocity
Time
Deceleration
Time
5 Motion Control Parameters
Setting
0
Deceleration
Acceleration
5
Time
5-19