Omron CJ1W-EIP21 用户手册

Register all of the devices required in the equipment (such as EtherNet/IP
Units performing tag data links) as a network configuration.

1.

Register the devices that will participate in the tag data links by dragging
the devices from the Hardware List and dropping them in the Network Con-
figuration Window. (To drag and drop an icon, click and hold the left mouse
button over the icon, move the icon to the destination, and release the
mouse button.)
The icon will be displayed in the Network Configuration Window, as shown
in the following diagram.

(1) If the revision is unknown, select the newest revision (i.e., the revision

with the highest number). The following table shows the relation between
the CIP revision and the unit version. 

(2) When mounting the CJ1W-EIP21 to a CJ2 CPU Unit, select CJ1W-EIP21

(CJ2) from the Hardware List.

2.

Click the right mouse button over the registered device’s icon to display the
pop-up menu, and select Change Node Address.

Drag and drop icons from 
the Hardware List.

CJ2B-EIP21

Rev. 2

Built-in EtherNet/IP port on CJ2H 
CPU Unit (CJ2H-CPU

@@

-EIP)

CJ2M-EIP21

Rev. 2

Built-in EtherNet/IP port on CJ2M 
CPU Unit (CJ2M-CPU3

@

)

CJ1W-EIP21

Rev. 1 or 2

CJ1W-EIP21 EtherNet/IP Unit 
connected to CJ1 CPU Unit

CS1W-EIP21

Rev. 1 or 2

CS1W-EIP21 EtherNet/IP Unit 
connected to CJ1 CPU Unit

CJ1W-EIP21 (CJ2)

Rev. 2

CJ1W-EIP21 EtherNet/IP Unit 
connected to CJ2 CPU Unit

Ver. 1.0

Revision 1.01

Ver. 2.0

Revision 2.01 or 2.02