B&B Electronics USR604 - Manual User Manual
Page 10
Section 3 - Quick Start Guide
Page 10 of 45
Document Number: USR60x-0812m
•
USR604: Connect 10 to 48VDC to terminal block and/or barrel
jack
5. Check
LED Indicators
(on page 23)
•
Power indicated by green Pwr LED
•
Tx and Rx LEDs will indicate when data present
6.
Set up the COM Port operating modes
(see "
•
Configure the DIP switches for each port to select one of the
following:
•
RS-232 (Both DIP switches Off)
•
RS-422 (Both DIP switches On)
•
RS-485 4-wire (SW1 Off, SW2 On)
•
RS-485 2-wire (SW1 On, SW2 Off)
7.
Connect the serial ports
(see "
Connecting to the Serial Ports
" on
page 20):
•
Connect from the DB-9M connectors on the converter to your
devices or network:
•
To connect to an RS-232 DTE device, use a null modem
(crossover) cable
•
To connect to an RS-485 two-wire network, refer to
RS-485
Two-Wire Connections
(on page 43)
•
To connector an RS-422 device, or an RS-485 four-wire
network, refer to
RS-422 and RS-485 Four-Wire Connections
(on page 44)
8.
Configure the serial ports
(see "
•
On the PC screen, open the Control Panel.
•
Click System to open the Device Manager
•
Under Ports, double-click the port to be configured.
•
On the Serial Port Properties window, set the required
communications parameters of system with which you are
communicating.
•
If necessary, click Advanced and set up the Advanced Properties
(refer to manual for information)