CJ1W-NC234 Omron, CJ1W-NC234 Datasheet - Page 97

• 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)
Axis Parameter Settings
W107
Words
Setting Example
1. Click [Axis Parameter] in the project tree in the PCU Setting Window.
2. Select [IO Function Selection] under [Parameter Type].
3. Select [Acceleration/Deceleration Setting] under [Parameter Type].
4. Select [Pulse Output Setting] under [Parameter Type].
5. Select [Command Position Unit Setting] under [Parameter Type].
6. Select [JOG/ Inching Setting] under [Parameter Type].
The window for setting [Axis Parameter] appears.
Select the input type for the various connected sensors.
When you want to try JOG operation only with no sensor connected, set [N.O. Bit] for all logic
settings of each input.
Set [Maximum Speed] and [Starting Speed].
Select [Pulse Output Method].
Set [Command Pulse Count Per Motor Rotation] and [Work Travel Distance Per Motor
Rotation].
Set [JOG/ Inching Speed 1] and [JOG/ Inching Speed 2].
Try setting the PCU as follows.
To set the PCU this way:
1) For logics of each input of [IO Function Selection] in 2 above, select [N.O. Bit] for all.
2) Set 100 kpps for [Maximum Speed] in 3 above, because the motor speed is 3,000 r/min and
3) For [Pulse Output Method] in 4 above, select [Forward/Reverse Direction Pulse Output ]
4) [Command Pulse Count Per Motor Rotation] and [Work Travel Distance Per Motor Rotation]
5) [JOG/ Inching Speed 1] in 6 above is 10 kpps, so enter [10000]. [JOG/ Inching Speed 2] is
default values.
Drive.
The encoder resolution is 2,000 pulses, and the movement per motor rotation is also 2,000 pulses.
If you want to perform JOG operation only, other axis parameters need not be changed from their
Here, because it is a test operation, no sensors are connected.
Connect a Servomotor, and set the maximum speed to 3,000 r/min.
The JOG speed is 300 r/min for speed 1, and 600 r/min for speed 2.
In accordance with the driver, forward/reverse direction pulse outputs are used for the Servo
encoder resolution is 2,000 pulses. Accordingly, enter [100000] as the set value.
Also set [0] for [Starting Speed] because you do not set this item for a Servomotor.
according to the Servo Drive.
in 5 above are both 2,000 pulses, so enter [2000] for both.
20 kpps, so enter [20000].
Reference
Axis 4 override
Name
0 to 15 Refer to the explanation for axis 1.
Bit
Bit name
Function
3-2 JOG Operation
3-4
3