Savi ST-621 Manual de usuario
Published February 2012
Part number 805-05832-901 Rev D
Documentation for Savi ST-621 License Plate Tag
Copyright © 2012 Savi Technology, Inc. All rights reserved. Unpublished - rights reserved
under the Copyright Laws of the United States.
EchoPoint, Savi, Savi SensorTag, Savi SmartChain, Savi SmartStart, Savi Technology,
Savi’s Nested Visibility, SaviTag, SmartChain, the EchoPoint Logo, and the Savi Logo are
trademarks or registered trademarks of Savi Technology, Inc. in the United States and other
countries.
Information in this manual is subject to change without notice and does not represent a
commitment from the vendor. The software and/or databases described in this document
are furnished under a license agreement or nondisclosure agreement. The software and/or
databases may be used or copied only in accordance with the terms of the agreement. It is
against the law to copy the software on any medium except as specifically allowed in the
license or nondisclosure agreement.
U.S. GOVERNMENT RIGHTS
Use, duplication or disclosure by the U.S. government is subject to restrictions set forth in
the Savi Technology, Inc. license agreement and as provided in DFARS 227.7202-1(a) and
227.7202-3(a) (1995), DFARS 252.227-7013(c)(1)(ii) (OCT 1988), FAR 12.212(a) (1995),
FAR 52.227-19 or FAR 52.227-14 (ALT III), as applicable. Savi Technology, Inc.
Other product names mentioned in this guide may be trademarks or registered trademarks
of their respective owners and are hereby acknowledged.
Savi Technology
3601 Eisenhower Avenue, Suite 280
Alexandria, VA 22304
Phone: 1-650-316-4700
Facsimile: 1-650-316-4750
www.savi.com
Savi ST-621 License Plate Tag Description . . . . . . . . . . . . . . . . . 5
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Activating the Tag. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Placing the Tag for Best Performance . . . . . . . . . . . . . . . . . . . . . 9
Mounting the Tag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Mounting with Tape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Replacing the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Contacting Savi Global Support Services. . . . . . . . . . . . . . . . . . 16
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
The Savi ST-621 License Plate Tag is a cost-effective, active RFID tag
designed for various applications, including the tracking shipping
containers and other conveyances. The Savi ST-621 License Plate Tag
features a rugged form factor design, and has a replaceable battery with a
typical life of five years.
• ISO 18000-7 compliant active RFID data-rich tag
• 400-foot (121.95 meters) omnidirectional line-of-sight range for
monitoring, waking-up, and RF write/read operations
• Replaceable battery with a typical life of five years
• FCC, HERO, ETSI, RoHS (Directive 2002/95/EC) certified
The tag is shipped in sleep mode. You must remove and re-insert the
battery to wake up the tag. After you re-insert the battery, you can
initialize the tag.
Remove the battery cap.
Remove the battery.
!
"
Wait a few seconds and then reinsert the battery, matching the
negative (–) and positive (+) terminals to the symbols shown on the
tag housing. The tag will not work if you install the battery in the
wrong direction (reversed).
Whenever a battery is inserted into a tag, the tag will emit 5 short
beeps, one second apart.
Then, the tag will emit 2 short beeps to indicate adequate battery
voltage or 3 short beeps if a fresh battery is required.
Replace the battery cap on the tag. Continue tightening the cap until
it is secure.
If the O-ring is not properly compressed by the cap, water leakage and
damage may occur.
!"#
Savi Technology recommends that you mount the tag on a flat surface,
with the tag aligned vertically. For best performance, place the tag as high
as possible, safe from impact (for example, between the ribs of an
ISO-type shipping container), and away from obstructions on the asset.
Mount the tag by adhering the tag and supplied plastic mounting sleeve
with pressure sensitive tape (PST) to the inside or outside of a Class VIII
container or plastic, cardboard, or wood container or box.
Typical locations include mounting the tag inside the middle of the
container or on the outside of the container on a flat surface.
For best performance, make sure the tag is:
• Mounted on a metal surface
• Mounted at no less than a 6 foot (1.8m) elevation
• Mounted vertically
• Not mounted behind or between metal objects
The figure shows a tag mounted on an ISO container according to the
performance guidelines.
The tag has 400-foot (122m) read/write range to Savi SR-650 Fixed
Readers. For the most consistent communications with the tag, the readers
must be mounted:
• to have an unobstructed line-of-sight to the tag
• at 20 feet (6m) or higher
Follow the instructions in the Savi SR-650 Fixed Reader Installation
Guide to locate and position the Savi Fixed Reader for best performance.
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