User's Manual

CHAPTER 1 Introduction
6
Features
◆ Long-range, omnidirectional communication enables effective
monitoring of thousands of tagged items over a 100-meter radius—ideal
for yards, terminals, and warehouses.
◆ Ethernet network connectivity supports wired and wireless installations,
allowing multiple readers to be easily networked together.
◆ Universal Data Appliance Protocol (UDAP™) network protocol
provides interoperability with other data collection devices, including
bar code scanners and other RFID readers.
◆ Seamless interface to Savi SmartChain® platform and applications
through the SmartChain Site Manager.
◆ Rugged, weatherproof packaging for indoor and outdoor use.
Reader Description
The Savi Fixed Reader SR-650-101 has an omnidirectional read pattern
with an adjustable range of up to 300 feet (91.44 meters), and can be
networked to provide cellular coverage of a nearly unlimited area. Its power
source can be 92
to 250 VAC or 12 to 24 VDC. A portable tripod mount,
a
solar power unit, or a cable for powering the reader from a vehicle are all
available for use with the SR-650-101 Reader.
The Savi Fixed Reader SR-650-101 operates at 433.92 MHz.
Tag Communication
The Savi Fixed Reader SR-650-101 can transmit control commands and
data over a UHF link to SaviTags. In
return, the SaviTags transmit status
information, recognition codes, and data over the UHF link to the reader,
depending on the commands the tag received.