Communications Options 
 
M370430-01  Rev B  6-25 
 
Figure 6-30 Multiple Power Supplies and Two Computers 
 
All devices connect via the HUB. Every device must have a unique IP 
address, for example: 
•  Computer #1: 169.254.117.231 
•  Computer #2: 169.254.117.232 
•  Power supply #1: 169.254.117.220 
•  Power supply #2: 169.254.117.221 
•  Power supply #3: 169.254.117.222 
•  Power supply #30: 169.254.117.230. 
You must set up every device manually. 
To set up for multiple power supplies and two computers: 
1.  Set up your computer as described in “Setting Up the 
Computer” on page 6-5. Repeat the procedure for each 
computer hooked up to the system. 
2.  Install the DeviceInstaller software on the PC you wish to use 
to configure the XG/XTR unit (s) with. See the instructions 
for “Software Installations” on page 6-8. 
3.  Configure each XG/XTR unit with an ENET option. See the 
instructions for “Configuring the Device Using 
DeviceInstaller” on page 6-10. 
4.  Create terminal connections for each of the XG/XTR unit (s) 
with the ENET option that were configured in step 3. See the 
instructions for “Terminal Configuration” on page 6-16.  
5.  If more than one computer is going to be used, copy the 
filename.ht files saved in step 3 to a disk and copy them over 
Local Computer #1 Local Computer #2
ENET
ENET
ENET
Power Supply #1
Power Supply #30
Power Supply #2
HUB