User's Manual
U-Link TRx User Guide
Ref. 09-03-V1.0 p 1
Table of Contents
Table of Contents ..................................................................................................................................................... 1
About this document ................................................................................................................................................ 1
Compliance to FCC US/CANADA ............................................................................................................................... 2
Overview .................................................................................................................................................................. 2
Product Power supply .............................................................................................................................................. 2
Serial link wiring ...................................................................................................................................................... 3
RS232 wiring RS422 wiring .............................................................................................................. 3
RF Modes .................................................................................................................................................................. 3
Framing Modes ......................................................................................................................................................... 4
Transparent Mode .................................................................................................................................... 4
DSNP Mode .............................................................................................................................................. 4
Operating modes ...................................................................................................................................................... 5
Command mode ....................................................................................................................................... 5
Normal mode ........................................................................................................................................... 5
AT commands ........................................................................................................................................................... 6
General commands ................................................................................................................................... 6
Registers description ................................................................................................................................ 6
Electrical Specifications ........................................................................................................................................... 7
About this document
This guide describes the U-Link TRx
devices, their options and accessories.