Connection Procedure for Remote Access 32 Startup Guide – Remote Access - RT1 Series - P151-E1-02 2 Change the IP address and subnet mask of DEV1–DEV3 ports to belong to the same subnet as Controller. In this guide, the following values are set. ・IP Address: 192.168.250.10 ・Subnet Mask: 255.255.255.0 *The IP address (default) of Port 1 on Controller is as follows: ・IP address: 192.168.250.1 ・Subnet mask: 255.255.255.0 Click Save. 3 After completing the IP address settings, reboot SiteManager to reflect the set IP address. Click Maintenance on the menu bar. 4 The Maintenance screen appears. Click Reboot.