CHAPTER 3: INSTALLATION ADD DEVICE TO SOFTWAREB90 LOW IMPEDANCE BUS DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL 3-5333. Select the Internet Protocol (TCP/IP) item from the list, and click the Properties button.4. Click the “Use the following IP address” box.5. Enter an IP address with the first three numbers the same as the IP address of the B90 relay and the last numberdifferent (in this example, 1.1.1.2).6. Enter a subnet mask equal to the one set in the B90 (in this example, 255.0.0.0).7. Click the OK button to save the values.Before continuing, test the Ethernet connection.1. Open a Windows console window, for example by selecting Start > Run from the Windows Start menu and typing“cmd” or clicking the Start button and entering "cmd".2. Type the following command, substituting the IP address of 1.1.1.1 with yours:C:\WINNT>ping 1.1.1.13. If the connection is successful, the system returns four replies similar to the following:Pinging 1.1.1.1 with 32 bytes of data:Reply from 1.1.1.1: bytes=32 time<10ms TTL=255Reply from 1.1.1.1: bytes=32 time<10ms TTL=255Reply from 1.1.1.1: bytes=32 time<10ms TTL=255Reply from 1.1.1.1: bytes=32 time<10ms TTL=255Ping statistics for 1.1.1.1:Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),Approximate round trip time in milliseconds:Minimum = 0ms, Maximum = 0ms, Average = 0 ms4. Note that the values for time and TTL vary depending on local network configuration.5. If the following sequence of messages appears when entering the C:\WINNT>ping 1.1.1.1 command:Pinging 1.1.1.1 with 32 bytes of data:Request timed out.Request timed out.Request timed out.Request timed out.