A H 5 0 0 O p e r a t i o n Ma n u a l9 - 3 4Select a Driver window uses must be Ethernet. Please refer to section 9.1.3 for more information.After the users click Download to PLC on the PLC menu, or on the toolbar, the Optional Downloadwindow will appear. After the users select the Routing Table checkbox in the Optional Download window,and click OK, the routing tables produced will be downloaded to the nodes connected to the Ethernetnetwork.Additional remarkIf the parameters related to an Ether Link or a PLC Link can be downloaded to the object selected, users canselect the Ether Link checkbox or the PLC Link (Reset) checkbox in the Optional Download window. If acheckbox in the Optional Download window is gray, the checkbox can not be selected. Please refer to thefollowing sections for more information about Ether Links and PLC Links.Besides, the routing data stored in a PLC is data related to the PLC itself. The users can not upload the routingdata stored in a PLC. The system does not provide the function of uploading routing data.9.2.8 Testing RoutingAfter the routing tables produced are downloaded, users can test routing by means of a function provided byNWCONFIG. The steps of testing routing are as follows.(1) The users have to make sure that all the nodes are wired according to the configuration in NWCONFIG,and operate normally. The setting of the devices has to be consistent with the setting in NWOCNIFG. In theSelect a Driver window, the users have to select the Routing Mode checkbox, and select a device in theFirst Station drop-down list box. Please refer to section 9.1.3 for more information about settingcommunication.
