www.advantech.com
707 Dayton Road | PO Box 1040 | Ottawa, IL 61350 USA
Phone: 1 (815) 433-5100 | Fax: 1 (815) 433-5109
www.advantech.com | E-mail: [email protected]
Recommended Accessories
4-Port USB Hub
Model# BB-UHR204
Document Number: 20BB710-11250-00_r3_BB-USOPTL4DR-2_2320qsg
Before you begin, be
sure you have the following:
Model BB-USOPTL4DR-2
USB to RS-422/485
Isolated Converter
Fast and easy on the web:
www.advantech.com
+ BB-USOPTL4DR-2 Converter
+ USB Cable
+ CD ROM with Drivers
QUICK START
GUIDE
Troubleshooting
7
Check LEDs
Loopback Test - Optional
6
5
• Set DIP switches 1, 3, 4 to ON.
• Set DIP switch 2 to OFF.
• Use HyperTerminal or another terminal
program to confirm passage of data
through converter.
When everything is installed and connected,
the LEDs will blink to let you know that data traffic is
passing through the converter
What baud rates can be used?
Baud rates up to 921.6 Kbps.
Which USB cables can I use?
A 0.9 meters (3 ft) cable is included. Other
lengths can be purchased separately. The
maximum range for USB is 4.6 meters (15 ft).
If you need to go farther than 4.6 meters (15 ft),
Advantech B+B also sells USB extenders.
Can I get another terminal block
for Model BB-USOPTL4DR-2?
Yes. The order number is BB-TBKT2.
