7.EtherNet/IP Connection Procedure 
 
 
Precautions for Correct Use 
If the Ports 0-7 statuses of the Network Module are different from the ones described in step 
9, go back to step 13 of 7.4.2. Uploading the Network Configuration. Check and change the 
device parameters for the Ports 0-7 functions of the Network Module. 
After changing the device parameters, delete the already set connections by following the 
steps below, and then follow each step of 7.4.4. Setting Connections and the subsequent 
procedures again.   
Note that changed device parameters of the Network Module are not reflected unless you 
retransfer the tag data link parameters to the Controller after deleting the already set 
connections and setting them as new ones again.   
 
■How to delete the connections 
(1)Right-click the device icon of Controller (Node 1) in the Network Configuration Pane and 
select Parameter - Edit from the menu.   
   
(2)Click the Connections Tab in the Edit Device Parameters Dialog Box.   
(3)Select 192.168.250.2 from the Register Device List and click  .