5
Commissioning
UGW X-series
Commissioning
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DIP switches S1, S2 and S3 have the following functions for network bias and termination resistance:
S1 and S2:
•
Activate the network bias
(defined 0 V or 5 V level on lines B+ and A-, even if no subscribers are actively transmitting).
•
S1 and S2 must always have the same setting here (both ON or both OFF).
S3:
•
Activates 120-ohm termination resistance between lines B+ and A-
(activate if the device is located at one of the two bus ends).
5.1.5
LON, M-Bus or CAN network installation
Connect the LON, M-Bus or CAN network to the respective 4-pole LON, M-Bus or CAN bus ports
(green). Comply with the information on connecting LON, M-Bus or CAN networks.
5.2
Configuring the UGW using the web interface
5.2.1
Opening the web interface
The gateway has an integrated web server for configuration. The web server provides the
configuration settings in the form of websites. You use the web interface to configure the IP and
other settings, and you save the changes with
[Save]
. Following changes to the network
configuration, it is sometimes necessary to restart the gateway.
Under factory settings, the web server is accessible at the following IP address:
•
IP address: 169.254.0.1
•
Network mask:
255.255.0.0
