ONICON System-10 BACnet User Manual
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System-10-BAC Network Interface Installation Guide 04/14 - 0652-8 / 16957
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1.6.2 Changing the IP Address
Changing the IP address requires the use of RUInet utility software and a PC with an
Ethernet card and an available port. Assuming the Btu meter is programmed with the
default address (192.168.1.24) the host PC must be configured to operate with an IP
address of 192.168.1.1 and a subnet mask of 255.255.255.0. RUInet is supplied on a
CD-ROM with the System-10. It is also available for download from the ONICON website,
www.onicon.com.
1.
Load RUInet and configure the PC as necessary.
2.
Connect an RJ45 Ethernet cable between the PC and the System-10 and power the
meter. Allow 60 seconds for the System-10 firmware to cycle through start-up
diagnostic routines.
3.
Open RUInet.
4.
From the Remote User Interface main menu (shown on the next page) select
option “I”, Change IP Address.
5.
From the Edit IP Address Settings menu (shown below) select option 1. Please
note that the default subnet mask is 255.255.255.0 and should not be changed
unless necessary.