CJ1W-NC234 Omron, CJ1W-NC234 Datasheet - Page 325

• Manufacturer Part Number: CJ1W-NC234
• Description: High Speed Pulse Train 2 Axes
• Manufacturer: Omron

Specifications of CJ1W-NC234

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
Speed Control
Perform positioning of 2 axes by circular interpolation based on the specified sequence data.
In the case of override, you can issue commands to priority axes among the task configuration
axes. For override, refer to "Override" on page 9-12.
As for [Backlash Output Method], only Servomotor method is enabled. If stepping motor
method is selected, an error occurs. For [Backlash Output Method], refer to "Backlash
Compensation Function Setting" on page 5-27.
Sequence data for speed control. Specify speed control separately for each axis.
If you set a speed control instruction under [Command], you can set the sequence data below.
Interpolation speed
Interpolation
acceleration time
Interpolation
deceleration time
Interpolation starting
speed
Interpolation
acceleration/
deceleration curve
selection
Interpolation
acceleration/
deceleration time
selection
Axis 1 circular center/
passing point position
Axis 2 circular center/
passing point position
Axis 3 circular center/
passing point position
Axis 4 circular center/
passing point position
Circular radius
Circular interpolation
method
Command
Sequence start
condition
Sequence skip
condition
Data name
Data name
Set the interpolation speed. 1 to 8000000 (command unit/s)
Set the interpolation acceleration time. 0 to 250,000 (ms)
Set the interpolation deceleration time. 0 to 250,000 (ms)
Set the interpolation starting speed. 0 to 8000000 (command unit/s)
Select the curve for interpolation acceleration/deceleration.
0: Trapezoid, 1: S-curve (Cubic curve)
Select the specification method for interpolation acceleration/deceleration time.
0: Time from starting speed to maximum speed of each axis (Acceleration/
deceleration specified)
1: Time from present speed to target speed of each axis (Time specified)
If you select center point designation under [Circular Interpolation Method], set
the center position of the circle. If you select passing point designation, set the
position of a passing point.
−2147483648 to 2147483647 (command unit)
If you select radius designation under [Circular Interpolation Method], set the
circular radius. −2147483648 to 2147483647 (command unit)
Select the specification method of circular interpolation.
0: Specify the circular center
1: Specify the radius
2: Specify the passing point
Select [Speed Control].
Use a memory operation condition data number to set the start condition. You
can also set this item to no condition.
Use a memory operation condition data number to set the skip condition. You
can also set this item to no condition.
Function
Function
7-3 Memory Operation
7-24
7