AH500 Hardware and Operation Manual 
11-38 
The Ether Link Configuration window is shown below. 
 
 
 Node list: After the users click a node, the node and the nodes of which the node demands data will be 
shown in the display area. 
 Display area: The information about a node and the nodes of which the node demands data is displayed in 
this area. 
 Information area: The users can click the Message tab, the Table tab, or the Error Log tab.   
A node shown in the display area in the figure above is described below. 
 
 
 The information is composed of a node number, a PLC name, and a model name. 
 The IP address assigned to AH500 series CPU module is 192.168.1.2. The start mode of the Ether Link 
constructed is Always Run. 
 The IP address assigned to the module installed in slot 0 is 192.168.1.3. The start mode of the Ether Link 
constructed is Always Stop. 
 >1< in the D block indicates that the D block demands data of node 1. The numbers at the left side of the D 
block indicate that the data demanded of node 1 will be stored in D110~D119 in node 2. The color assigned 
to the D block depends on the node number in the D block. Owing to the fact that there is not any 
information in the M block and the L block, the M block and the L block does not demand any data of other 
devices.