# Discover the PLC on the Network

1. In the Navigation pane, select Connection Destination.
2. Double-click Connection1 to open the Transfer Setup Connection dialog.
3. In the PC side I/F row, select the Ethernet Board as the connection method.
4. Note: Select Serial USB if that is the preferred connection method.
5. In the PLC side I/F row, select PLC Module.
6. Note: Select Ethernet Module if that is the preferred connection method.
7. In the Other Station Setting row, select No Specification.
8. In the Target System row, select the first PLC icon in the Multiple CPU Setting group box.
9. In the PLC side I/F row, double-click the PLC Module to open the PLC side I/F Setting of PLC Module dialog, then press Find CPU (Built-in Ethernet port) on Network.

10. If the PLC is listed, double-click it; however, if the PLC is not listed, double check the connection mode settings, as well as the PLC's wiring and power supply.

    Note: This dialog is capable of displaying PLCs on a network outside of the PC's IP range.
11. Once the IP address of the PLC is displayed in the IP address field, press OK to close the dialog.

12. In the Transfer Setup Connection dialog, press the Connection Test button to ensure the connection was properly established. If the test passes, close the dialog.

    Note: The test will fail if the PLC's IP address is outside of the PC's IP range.