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Web System Interface
Overview
The web user interface (Web UI) is the most powerful interface for the JENEsys controller. The Web UI will facilitate changing setpoints and
IP addresses, viewing and acknowledging alarms, viewing and overriding input and output values, configuring the network protocol, and
monitoring overall system operation. The Web UI requires the JENEsys controller to be connected to the same network as the computer
accessing the interface or connected directly to the computer using a Cat 5 LAN cable.
Connecting the Web User Interface
• Before the web user interface can be connected, ensure the controller is
connected to the local area network or use a cable to connect directly to the
controller.
• If the controller is not on a network, you may want to attach a laptop computer
directly to the controller.
• To connect a laptop PC, you must use a ethernet cable.
• For a direct connection with cables, the IP settings on the computer must be set-
up to match the network on the controller. By default, the controller is addressed
as 192.168.1.101 when it leaves the factory, however this IP address can be
changed.
• Prior to changing an IP address, ensure you have the correct address. For
controllers addressed at IP 192.168.1.101, the computer should have an IP
address to some other value on the same 192.168.1.XXX network. This can be
any number from 192.168.1.1 to 192.168.1.255 (excluding 192.168.1.101).
• If the JENEsys controller is connected to a wireless router, then the computer can
connect to the controller by connecting to the wireless router. Most routers will use
DHCP to automatically give the computer an IP address that will work on the
We recommend using 192.168.1.50 as the IP address for the computer.
network.
• If you have trouble connecting the controller through a wireless router, contact LG
Technical Support.
• If the JENEsys controller resides on a wired network, then the computer needs to
be on the same network. Contact LG Technical Support for information on how to
connect to a network where a JENEsys controller resides.
• If the IP address of the laptop needs to be changed, it can be completed through the adapter properties in the Network Connections control
panel (Windows PCs). Administrative privileges may be required to edit network connections. Contact your IT department if you need
administrative privileges.
Changing Network Connections
1. Open Network Connections window.
• For Windows XP and older, open the Control Panel and then select Network Connections.
• For Windows Vista and later, type Network Connections in the search field at the bottom of the Start menu and click Enter.
2. Right-click Local Area Connection and select Properties.
3. To change the IP address for the JENEsys controller, select Internet Protocol Version 4 (TCP/IP)
Figure 17: Network Connections Window
LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG Life's Good" is a registered trademark of LG Corp.
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Due to our policy of continuous product innovation, some specifications may change without notification.
Figure 16: Connecting the Web User Interface
Cat 5
Network Cable
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