CJ1W-NC234 Omron, CJ1W-NC234 Datasheet - Page 193

• 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)
Example of Use
Compensation Ratio Numerator and Compensation Ratio Denominator
Starting Present Position Clear Enable Setting
Set the compensation ratio (numerator/denominator) to compensate for fluctuation in the
amount of workpiece movement. For example, use this ratio to compensate for fluctuation in
the amount of movement that occurs due to wear of mechanical parts.
Assume that a 510 command is necessary to move the axis to a 500 position.
Compensation ratio =
If you set as above, the axis moves to a 500 position with a 500 command.
Select the function that presets the present position to 0 at the start of the positioning function.
For details on the starting preset setting, refer to "Present Position Preset" on page 4-36.
command value is within the above range of −2147483648 to 2147483647. Take note that the
number of pulses must not exceed 32 bits.
Depending on [Command Position Unit Setting], an overflow or underflow may occur even if the
The setting ranges of the parameters below change depending on the command position unit
setting:
Precautions for Correct Use
For each parameter, pulses cannot exceed the setting range for the parameter.
Backlash compensation amount
Maximum speed
Origin compensation value
Software limit
Backlash compensation speed
Inching width
Interrupt feeding amount
Origin Search compensation speed
JOG/inching speed
Compensation ratio =
Compensation position for position command
Position command
Compensation position for position command
Position command
Origin input mask amount
Rotation axis upper limit
Starting speed
Origin position offset
Zone
Origin Search speed
Origin Search approach speed
Origin Return speed
=
5-3 Axis Parameters
510
500
5-32
5