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Document Part # 026-4859 Rev 0
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Option B: Wired IP Connection using DHCP Server
1. Plug both the Wireless Touchscreen RTU Thermostat and your PC to a router acting as DHCP server.
2. Make sure your PC is on the same IP subnet as the controller. Consult your IT department if you need help with this configuration.
3. Refer to the
About
screen in the
Main Menu
user interface and enter the Ethernet IP address in your web browser’s address bar
(Google Chrome is recommended) to access the Web Interface.
Next Steps
Once you have connected the Wireless Touchscreen RTU Thermostat(s) to a network, you may proceed with the
configurations using Emerson Controls’ XpressNetwork Utility to perform batch operations such as batch discovery,
IP or Wi-Fi configurations.
Refer to the Lumity Wireless Touchscreen RTU Thermostat User Guide for more information.
CAUTION!
If no DHCP server is available, use Option A with Static IP configuration according to your network.
NOTE:
You should allow one (1) minute after the home screen is displayed for the Wireless Touchscreen RTU
Thermostat to fully boot up before accessing the Web Interface.
Figure 3 - Wi-Fi Hotspot Connection
