Savi Technology 673T-V2 ST-673 Sensor Tag User Manual ST673

Savi Technology Inc ST-673 Sensor Tag ST673

Users Manual

Installation GuideSavi ST-673 Sensor Tag with Metallic Container Mount
Published February 2009Part number 805-05828-901 Rev ADocumentation for SaviTag ST-673Copyright © 2009 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 Unpublished - rights reserved under the Copyright Laws of the United States.EchoPoint, Savi, Savi SensorTag, Savi SmartChain, Savi SmartStart, Savi Technology, Savi’s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.THIS DOCUMENTATION CONTAINS CONFIDENTIAL INFORMATION AND TRADE SECRETS OF SAVI TECHNOLOGY, INC. USE, DISCLOSURE OR REPRO-DUCTION IS PROHIBITED WITHOUT THE PRIOR EXPRESS WRITTEN PERMIS-SION OF SAVI TECHNOLOGY, INC.U.S. GOVERNMENT RIGHTSUse, 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. 351 E. Evelyn Avenue Mountain View, CA 94041-1530Phone: 1-650-316-4700 Facsimile: 1-650-316-4750 www.savi.com
3Contents1Savi ST-673 Sensor Tag Description . . . . . . . . . . . . . . . . . . . . . . 5Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Activating the Tag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Initializing the Tag. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Placing Tags on Jet Engine Shipping Containers . . . . . . . . . . . . . . . . . 11Mounting the Tag. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Mounting the Tag on a Jet Engine Container. . . . . . . . . . . . . . . . . . . . 12Replacing the Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Contacting Savi Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
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5Savi ST-673 Sensor Tag DescriptionThe Savi ST-673 tag is an active RFID tag that enables real-time tracking and environmental monitoring of sensitive, perishable items such as medical supplies, food stuff, and ammunition. The ST-673 features sensors that monitor and log the temperature and humidity of assets and their contents during transportation and while in storage. The external mounting bracket allows an externally-mounted ST-673 to monitor the contents of a sealed container.Figure 1: Front viewTa g I D n u m b e r Battery compartmentFigure 2: Rear viewBattery compartment USB port
Savi ST-673 Sensor Tag Installation Guide 6Figure 3: FeaturesUSB portSecurity holeSecurity holeBattery compartmentTop of mounting bracketBottom of mounting bracketFigure 4: Bottom viewSensor port
Features7Features• ISO 18000-7 compliant active RFID tag with environmental sensor capability• Ideal for tracking sensitive items such as medical supplies, food, and ammunition• Mounting bracket for attaching tag to metallic assets• Supports low-frequency technology for more precise locating capabilities• Supports USB for reading and writing• FCC, HERO, ETSI, RoHS (Directive 2002/95/EC) certifiedActivating the TagThe 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.1. Remove the battery cap.Turn cap to openRemove battery as shipped
Savi ST-673 Sensor Tag Installation Guide 82. 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).Turn cap to closeCorrect battery orientationWhenever a battery is inserted into a tag, the tag will emit 5 beeps.Then, if the tag emits a long (1/2 second beep), that means it has an internal sensor failure.Then, the tag will emit 2 short beeps to indicate adequate battery voltage or 3 short beeps if a fresh battery is required.Whenever a battery is inserted into a tag, the tag assumes that it is a fresh battery. Inserting a used battery into a tag may result in what appears to be a premature battery failure.3. Replace the battery cap on the tag. Continue tightening the cap until it is secure.
ImproperO-ring exposedTurn capuntil tightProperO-ring hiddenInitializing the Tag9If the O-ring is not properly compressed by the cap, water leakage and damage may occur.Note: When the tag is not in use, disable the tag by removing, reversing, and re-inserting the battery. Store the battery at room temperature (50-80 °F or 10-27 °C ).Initializing the TagOnce you activate the tag, you can initialize it for immediate use.1. Unplug the USB port cover.2. Insert the USB cable into the USB port on the tag and connect the other end to the USB port on the computer.
USB cableUSB portSavi ST-673 Sensor Tag Installation Guide 103. Refer to the Savi SmartChain Mobile User Guide or the Savi Smart-Chain WorkStation User Guide for instructions on the initialization process.
Placing Tags on Jet Engine Shipping Containers11Placing Tags on Jet Engine Shipping ContainersThe Savi ST-673 Sensor Tag in the supplied metal mounting sleeve attaches through the ports on the jet engine container to monitor humidity inside the shipping container.There are a variety of jet engine shipping container configurations. Some have the mounting hole for the tag on the bottom of the container; others have a hole for the tag higher up on a side. In many cases the top of the container may end up on a different bottom platform, in which case the tag should be on the bottom section. The tag will have a 100-foot (30m) read/write range to Savi SR-650 Fixed Readers when mounted a foot or less above the ground, up to a range of 300-feet (100m) when mounted 3 or more feet (1m or more) above ground level. For the most consistent communications with the tag, the Fixed Readers must be mounted:• to have an unobstructed line-of-sight to the tag• at 20 feet (6m) or highercaution: Tags mounted close to the ground may have less range. Mounting the TagMounting the tag requires screws and a metal mounting sleeve. The tag, in the supplied metal mounting sleeve, attaches through the ports on the jet engine container to monitor humidity inside the shipping container.The ST-673 includes these required mounting fasteners:• Stainless steel screws and washers• Metal mounting sleeve
Savi ST-673 Sensor Tag Installation Guide 12Mounting the Tag on a Jet Engine ContainerYou receive the tag and metal mounting bracket fully assembled. Follow the instructions to mount the unit onto a jet engine container.1. Carefully remove the red protective film covering from the pressure sensitive tape (PST) on the bottom of the bracket. Avoid touching the PST adhesive.Remove strips of protective film2. Open the jet engine container and locate the container port. This is the opening for the tag mounting bracket.3. Unscrew the nut on the mounting bracket.
Nut GasketMounting the Tag134. Remove the small rubber gasket washer from the mounting bracket.5. To mount the tag, insert the mounting bracket and tag into the port opening.6. Apply pressure to the tape strips by pushing firmly against the tag. Press as hard as possible on the top of the bracket and tag.7. On the inside of the container, replace the small rubber gasket washer and screw the nut onto the hollow screw stem to secure the tag. Close the jet engine container.8. If the port opening on the container is too large for the tag to be mounted securely, insert a metal shoulder washer before replacing the rubber washer and nut. Ensure that the lip on the metal shoulder washer is inserted through the orifice and is facing the outside of the container. The metal shoulder washer must be ordered separately.
Savi ST-673 Sensor Tag Installation Guide 14Replacing the BatteryThe tag is equipped with non-volatile memory, which means stored data is not lost when you replace the battery.1. Remove the battery cap.2. Remove the discharged battery from its compartment.For more information, see “Activating the Tag” on page 7.The lithium battery can be harmful to the environment. Follow current procedures for safely disposing of lithium batteries. The battery cannot be reused or recharged.3. Install a 3.6V lithium "A" battery, matching the negative (–) and posi-tive (+) terminals to the symbols shown on the tag housing. The tag will not work if you install the battery in the wrong direction (reversed).4. Replace the battery cap on the tag.Whenever a battery is inserted into a tag, the tag will emit 5 short beeps, one second apart.Then, if the tag emits a long (1/2 second beep), that means it has an internal sensor failure. Remove the battery and insert it again. If the tag emits the same long (1/2 second) beep, do not use the tag.Then, the tag will emit 2 short beeps to indicate adequate battery voltage or 3 beeps to indicate inadequate battery voltage. 3 short beeps means the tag needs a fresh battery.Whenever a battery is inserted into a tag, the tag assumes that it is a fresh battery. Inserting a used battery into a tag may result in what appears to be a premature battery failure.After the beep, continue tightening the cap until it is secure.
Contacting Savi Support15Contacting Savi Support If you cannot find the information you need, contact Savi Support Services. • Check http://supportcenter.savi.com for contact information.• Send an email to help@savi.com. • Call 1-888-994-SAVI (North America only) or 1-650-316-4760 between 5 a.m. and 5 p.m. Pacific time.When you contact Savi Support Services by telephone or email, have the following information available:• Contact information (company name, your name, email, and phone number)• Problem description• Software version•Product type• Serial number or license information
Savi ST-673 Sensor Tag Installation Guide 16SpecificationsModel Numbers ST-673-030: Sensor tag with metallic container mountPhysical CharacteristicsDimensions: 6.2 in. (16 cm) x 2.5 in. (6.4 cm) x 1.1 in. (2.8 cm)Weight: 12.6 ounces (357g)Color: BlackEnvironmental Temperature: -32°C to +70°C operating; -40°C to +85°C storageHumidity: 95% non-condensing Vibration and shock: MIL-STD-810FWeatherproofing: IP64Manufacturing: RoHS Directive 2002/95/ECWireless (UHF Tr a n s c e i v e r )Frequency: 433 MHz Communication range (unobstructed): 400 ft. (122m) operating read/write range (outdoors, non-obstructed) from Savi SR-650 readerProtocols: ISO 18000-7, EchoPointWireless (LF Receiver)Frequency: 123 kHzRange: Greater than 20 ft. (6m) from SP-651-211 Signpost or SP-652-211 Signpost Reader Protocol: EchoPoint Power Battery type: 3.6 volt lithium-ion, replaceable by user without toolsBattery life: Approximately 4 years at 2 collections per day. Over-polling protection algorithm to extend battery life
Specifications17Digital Sensor memory: 32 Kbytes on-board non-volatile memory Database memory: 128 Kbytes on-board non-volatile memory Wired interface: USB 1.1, USB 2.0Accessories Mounting bracket for attaching tag to metallic assets (included) Approvals Radio Type Approval: FCC Part 15, EN 300 220 (433 MHz)EMC and Immunity: EN 301 489Ordnance: HERO Certified, ARDEC rating of 1 in. (2.5 cm)Environmental SensorsTemperature: Senses and samples temperature with adjustable sample period and adjustable alarm thresholdsHumidity: Senses and samples humidity with adjustable sample period and adjustable alarm thresholds
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