Ethernet Communication: For establishing communication between relay & computer, both relay & computer should be in the same network. Use a LAN cable connection directly between relay & Laptop. Preparing LAPTOP/DESKTOP for communicating with RELAY: Go to the CONTROL PANEL>>NETWORK CONNECTIONS>> Select the INTERNET CONNECTION>> Right Click on this name & select PROPERTIES. Select INTERNET PROTOCOL>> and press PROPERTIES Button as seen in picture above. (Press enter to save settings) . Rotate knob/ use UPor DOWN buttons to go to MENU>> CHANGE SETTINGS>>PRODUCT SETUP>>COMMUNICATIONS>>ETHERNET>>ETHERNET1>> IP OCTET1: 5 IP OCTET2: 0 IP OCTET3: 0 IP OCTET4: 150 SUBNET MASK OCTET 1: 255 SUBNET MASK OCTET 2: 255 SUBNET MASK OCTET 3: 255 SUBNET MASK OCTET 4: 0 Now.0.Enter the IP Address as 5.0. Preparing RELAY for communication: Go to relay front face.100 to the Laptop. rotate knob extremely right to save changes to relay. Press OK to save the IP address to save the IP to Laptop. . Inside the RUN.0.255.0.255.0.0.255. This CMD will open a command prompt in the LAPTOP.0 5.100 255. enter the command CMD and press ENTER button.150 255. press RUN button.255.Checking communication with the relay: 5.0 Connect the Ethernet LAN cable between LAPTOP and RELAY Go to START Button in LAPTOP. that F650 relay is able to communicate with the relay. Now you may close this ping screen. . go to the F650 Setup>>COMMUNICATION>>COMPUTER>> Select the CONTROL TYPE: MODBUS/TCP IP Address as : 5.0.150 and PRESS button. Relay is now Above guide lines can be used for establishing Ethernet communication between relay & Laptop in UR and similar relays.0.150 –t Reply should come from relay as seen below: With this reply .0.Enter the command : PING 5. we can be sure. Status should read: “Setup is now talking to an 650” Then press communicating with relay. CONNECTING RELAY TO 650-Setup program: Now.0. Then it will be able to communicate with the relay. (X is a number between 0-255) IP address should not be repeated.10 and 3. that digit of IP should be same in other relay/laptop to communicate. Otherwise subnet will block non-compliant ip addresses) .18.5.X can be communicated with each other.5.4.0 Communication can be established between 3.Additional info about Ethernet Protocol IP & SUBNET MASK For subnet mask : 255.5.5.11 So.5. (subnet 255. any ip address with 3.0) .0. if subnet mask is found with 255.4.11 Communication can be established between: 3.4.10 and 3. For subnet mask : 255. if subnet mask is found with 255.6.4.10 and 3.255.4.X. So.0 Communication can be established between 3.5.X.255. the relays should be in the same VIRTUAL SUBNET to communicate each other.11 Communication cannot be established between: 3.4.5.4.255.4. So.X can be communicated with each other.4.11 So. But with proper subnet mask.100.6.255. (X is a number between 0-255) IP address should not be repeated.4.11 Communication cannot be established between: 3.5. Ex IP : 3.10 and 3.10 and 3. Otherwise subnet will block non-compliant ip addresses) IP Address can be selected any random starting.255.5.6.4. that digit of IP should be same in other relay/laptop to communicate. any ip address with 3.