GE Multilin L90 Line Current Differential System 3-453 HARDWARE 3.4 MANAGED ETHERNET SWITCH MODULES3b) CONFIGURING LAN COMMUNICATIONSThe following procedure describes how to initially configure the Ethernet switch to work on your LAN.1. Initiate communications from a PC to the L90 through a front panel serial connection (refer to the Configuring serialcommunications section in chapter 1 for details), or if you are familiar with the UR keypad you can use it to set up thenetwork IP address and check the Modbus slave address and Modbus TCP port.2. Ensure that the PC and the L90 are on the same IP network.If your computer is on another network or has a dynamic IP address assigned upon a network login, then setup yourown IP address as follows2.1. From the Windows Start Menu, select the Settings > Network Connections menu item.2.2. Right-click on the Local Area Connection icon and select the Properties item. This will open the LAN proper-ties window.2.3. Click the Properties button as shown below.&OLFNWKH3URSHUWLHVEXWWRQ $&'5
