ONICON System-10 MODBUS User Manual
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System-10-MOD Network Interface Installation Guide 05/14 - 0653-10 / 18321
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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 IP address (192.168.1.24), the host PC must be configured 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
System-10 BTU Meter. 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 below) 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.