Schematic

RS-485 WIRELESS BRIDGE USER’S MANAUL REV. 02 2
Contents
Overview ....................................................................................................................................................... 3
Specifications ................................................................................................................................................ 3
Performance ............................................................................................................................................. 3
Power Requirements ................................................................................................................................ 4
Mechanical ................................................................................................................................................ 4
Pinout and Wiring ..................................................................................................................................... 5
Operation ...................................................................................................................................................... 6
Standard Operation .................................................................................................................................. 6
LED Indication ....................................................................................................................................... 6
Data Formats and Baud Rates ............................................................................................................... 6
Common Configurations and Use Cases ....................................................................................................... 7
Radio Architectures ................................................................................................................................... 7
Point-to Point ........................................................................................................................................ 7
Point-to-Multipoint ............................................................................................................................... 8
Communicating with the Wireless Bridge .................................................................................................... 9
RS-485 Command Reference Table ........................................................................................................ 11
Configuring Two-wire or Four-Wire Mode ............................................................................................. 12
Changing the Baud Rate .......................................................................................................................... 12
Configuring the XBee Module ................................................................................................................. 14
Antennas ..................................................................................................................................................... 15
Part Numbers and Compatibility ................................................................................................................ 15
Certifications ............................................................................................................................................... 16