Echelon LonWorks USB Network Interface - Manual (Page 6)

ii L ON W ORKS USB Network Interface User’s Guide
• 128MB RAM or more as required by operating system
• 10MB of available hard-disk space
• Available USB 1.1 or 2.0 port
Table of Contents
Welcome...........................................................................................................i
Related Documentation ..................................................................................i
System Requirements.....................................................................................i
Table of Contents ...........................................................................................ii
Introduction ....................................................................................................... 1
Overview ......................................................................................................... 2
U10 USB Network Interface................................................................... 2
U20 USB Network Interface................................................................... 2
USB Network Interface LEDs ................................................................ 3
SVC LED ........................................................................................... 3
TX LED .............................................................................................. 3
RX LED.............................................................................................. 3
Installing the OpenLDV Software ................................................................ 4
Using the USB Network Interface ................................................................ 5
Connecting the USB Network Interface....................................................... 6
Using the L
ON
W
ORKS
Interfaces Application............................................... 6
Configuring a USB Network Interface................................................... 7
Testing a USB Network Interface ........................................................ 11
Identifying a USB Network Interface .................................................. 12
Removing a USB Network Interface .................................................... 12
Alternate Power Line Coupling Circuit ....................................................13
Alternate Power Line Coupling Circuit...................................................... 14
U20 USB Network Interface Power Requirements ................................... 14
Wall-Plug Power Supply and Coupling Circuit.......................................... 14
10.8-18VDC Automotive Coupling .............................................................. 16
Custom AC Isolated Coupling ..................................................................... 17
Troubleshooting ..............................................................................................19