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Compliance and IP Notices

Sargas User Guide

59

2.    

cet appareil doit supporter toute perturbation, y compris les perturbations qui 
pourraient provoquer son dysfonctionnement.

Pour réduire le risque d'interférence aux autres utilisateurs, le type d'antenne et son gain 
doivent être choisis de façon que la puissance isotrope rayonnée équivalente (PIRE) ne 
dépasse pas celle nécessaire pour une communication réussie. 

Au but de conformer aux limites d'exposition RF pour la population générale (exposition 
non-contrôlée), les antennes utilisés doivent être installés à une distance d'au moins 25 
cm de toute personne et ne doivent pas être installé en proximité ou utilisé en conjonction 
avec un autre antenne ou transmetteur.

Содержание Sargas

Страница 1: ...1 Sargas User Guide For firmware version 5 1 2 and later 109561 RevE...

Страница 2: ...o reproduce the markings Any person other than the U S Government who has been provided access to such data must promptly notify ThingMagic ThingMagic Mercury Reads Any Tag and the ThingMagic logo are...

Страница 3: ...Revision History 3 Revision History Revision Summary of Changes Rev A First Draft Rev B Second Draft Rev C Third Draft Rev D First Release Rev E Thermal Considerations section added...

Страница 4: ...Setting Up the Network Hardware 25 Using DHCP 27 Connecting to the USB Console Port 30 Using GPIO 32 Connector Pinout 32 Electrical Specifications 32 Inputs 33 Outputs 33 Controlling the Reader 35 Us...

Страница 5: ...ck 56 Operating System 56 Compliance and IP Notices 57 Regulatory Compliance 57 Appendix A Sargas Antenna and Cable Information 60 Authorized Antennas 60 Authorized Cables 61 Appendix B Sargas Dimensi...

Страница 6: ...ications to control the Sargas from an external host can be written using the high level MercuryAPI The MercuryAPI supports Java NET and C programming environments Applications to control the Sargas u...

Страница 7: ...the configuration and testing options available through it Protocol Support Provides descriptions of the Sargas advanced protocol specific configuration options that ares supported through the use of...

Страница 8: ...tions The Sargas supports two monostatic bidirectional RF antennas through two Reverse Polarity SMA abbreviated to RP SMA connectors labeled ANT1 and ANT2 on the Sargas Figure 1 The maximum RF power t...

Страница 9: ...nas providing 17 dB return loss or better across the operating band Damage to the reader will not occur for any return loss of 1 dB or greater W A R N I N G Damage may occur if antennas are disconnect...

Страница 10: ...VDC The connector used has the following specifications Accommodates jack with 2 1 mm center pin and 5 5 mm outer diameter barrel connector length of 9 5 mm Electrical Current carry 3A at 5V w See the...

Страница 11: ...trol and Indicator Interfaces GPIO 2 Input and 2 output opto isolated GPIO lines are available for customizing reader control and result indication There is also supporting circuitry to convert them i...

Страница 12: ...le on rfid thingmagic com devkit under cs samples exe Universal Reader Assistant2 0 exe See the Universal Reader Assistant 3 0 User Guide available from http www thingmagic com manuals firmware for us...

Страница 13: ...ns on the reader built using the MercuryAPI C Language interface Most programs written using the C API can be compiled to run as a client application or run on the reader Please see the MercuryAPI Pro...

Страница 14: ...puter with a web browser Ethernet cable CAT5e shielded 5 Wideband antenna s Coax cable s with an RP SMA connector on one end or an RP TNC connector used in conjunction with our RP SMA to RP TNC adapte...

Страница 15: ...k local Address 5 Logging On to the Reader Connecting Antenna s to the Reader The Sargas Reader supports up to two monostatic antennas The default power setting that you configure is applicable to all...

Страница 16: ...tional readiness and activity of the Sargas Reader The colors displayed by the LED include Red LED on Indicates that the Reader is starting up Red LED blinking Reader is attempting to obtain an IP add...

Страница 17: ...onnection If you are using Windows 7 perform the following steps to set up or verify your PC s TCP IP connection On most PCs this is the default configuration 1 Select Start from the Start bar and the...

Страница 18: ...Setting Up the Reader Sargas User Guide 18 Figure 3 Local Area Connection Status Window...

Страница 19: ...e Properties button The Local Area Connections Properties window appears as shown in Figure 4 Figure 4 Local Area Connection Properties Window 6 Scroll down and select the Internet Protocol TCP IP ver...

Страница 20: ...d have both Obtain an IP Address automatically and Obtain DNS server address automatically selected On the Alternate Configuration tab Automatic private IP address should be selected as shown in Figur...

Страница 21: ...eader by entering the Reader s URL address in the browser address bar This URL will be displayed on a label on the reader for example http sargas b65b2f If your reader is directly connected to the PC...

Страница 22: ...e Reader Sargas User Guide 22 Note On some systems especially when Communicating with the Reader using a Link local Address the hostname must end in local for the connection to succeed i e http Sargas...

Страница 23: ...figuring from the web site any changes will be used as your operational configuration and as the default for next time the reader reboots If you are configuring from an external host with an applicati...

Страница 24: ...Setting Up the Reader Sargas User Guide 24 General Network Settings Ethernet Interface Reader Protocol Tag Reader Protocol Tag Population Tag Repeat Rate Miscellaneous...

Страница 25: ...ction explains how to set up your PC and Reader on a network Setting Up the Network Hardware Whether you use DHCP or static network addressing make sure that the network is connected before powering u...

Страница 26: ...we have pre qualified several devices which extract a 5V power source from the POE enabled cable while blocking the potentially harmful power from reaching the Sargas Ethernet interface Contact suppor...

Страница 27: ...ration screen PC Setup To use DHCP to automatically assign your PC s IP address to insure common configuration with the Sargas do the following 1 Select Start from the Start bar and then select Contro...

Страница 28: ...ties Window 8 Select the Obtain an IP address automatically button 9 Click OK to save and exit the window 10 Click OK in the Local Area Connection Properties window 11 Click OK in the Local Area Conne...

Страница 29: ...especially when Communicating with the Reader using a Link local Address the hostname must end in local for the connection to succeed i e Sargas 21071f local Accessing the Reader via Hostname The firs...

Страница 30: ...name will be dev tty usbmodem1a123 or similar For Linux based systems will see it as dev ttyACM0 or similar When you have completed setting up the serial port you must set the following four parameter...

Страница 31: ...on guide appropriate for your operating system Once you have accessed the console port with a terminal program enter the default username debian and the default password rootsecure Note Typing help wi...

Страница 32: ...can be Get and Set using the MercuryAPI See the respective guide for more details on software control of these signals Connector Pinout From left to right Electrical Specifications The electrical spec...

Страница 33: ...onnector Pinout for enumeration values can be set as follows gpoSet GPIO_ 0 sets pin corresponding to GPIO enumeration to Vhigh through 10kohm pull up resistor to V GPO gpoSet GPIO_ 1 sets pin corresp...

Страница 34: ...tputs have an active pull down to ISO GND Note For non isolated applications connect grounds together pin 7 and 8 and V GPO to Sargas 5V pins 2 and 1 With this configuration the reader provides the 5V...

Страница 35: ...r communication between the Sargas and a client application The Sargas should be drop in compatible with systems supporting the standard LLRP protocol Using the Browser Based Interface The Sargas Read...

Страница 36: ...e browser based interface may cause a Reader error If this happens reboot the Reader or restart it using the browser based interface 2 Type the host name or IP address of the Reader to which you want...

Страница 37: ...become the default settings of the reader for client applications The values shown on these pages do not necessarily reflect the active settings of the Reader if configuration parameters are transien...

Страница 38: ...ntennas Select the antennas over which you would like to read There is currently no automatic antenna detection support in Sargas readers RF Power Setting Controls the method used for setting power Gl...

Страница 39: ...API Programmers Guide Performance Tuning section for more details on these settings Tag Population Size Settings Automatically adjust settings as tag population changes Reader dynamically adjusts opti...

Страница 40: ...ses Secondary DNS Server This field allows the Sargas Reader to resolve hostnames to IP addresses Setting Description Use DHCP If set to Yes the Reader will automatically look for its LAN IP Netmask a...

Страница 41: ...net can communicate locally without going through a router Conversely if two devices are configured for different subnets they will seek a router even if on the same physical network Setting Descripti...

Страница 42: ...les may be viewed which allows them to be copied or cleared via this screen Firmware Upgrade Utility Sargas provides the Firmware Upgrade Utility for updating the firmware Note The Revert to default s...

Страница 43: ...Controlling the Reader Sargas User Guide 43 2 Do one of the following In the File upload field enter the complete URL network pathname of the firmware file Click Browse to locate the firmware file...

Страница 44: ...orted on the Sargas See the MercuryAPI Programmers Guide and language specific reference guides for details on supported Gen2 command functionality ISO 18000 6C Gen2 Protocol Configuration Options The...

Страница 45: ...e MercuryAPI Reader Configuration Parameters reader iso18000 6b The following table shows the supported combinations ISO 18000 6C Protocol Options Backscatter Link Frequency kHz Encoding Tari usec Mod...

Страница 46: ...rned for each antenna on which the tag was read Read Count The number of times the tag was read on Antenna ID Timestamp The time the tag was read For accurate time an NTP server should be configured T...

Страница 47: ...ings for Authorized Antennas and Cables This device has been designed to operate with the antennas listed in Authorized Antennas list using the cables in the Authorized Cables list For any combination...

Страница 48: ...the Figure 7 2 Click on the Settings icon Click on the Reader header By default the value value for power is 30 dBm for all functions on all antennas 3 Enter the maximum setting based on your cable ty...

Страница 49: ...higher than this up to the maximum specified operating temperature of 60 C the reader must be mounted to a surface which can limit its temperature rise above ambient to 10 degrees C If no large therm...

Страница 50: ...nsiderations Sargas User Guide 50 With the Sargas reader mounted to this heat sink the temperature rise above ambient was 6 degrees C when the Sargas reader was continuously transmitting at full RF po...

Страница 51: ...ter tight enclosure Ceiling or Wall Follow these steps to mount the reader on a ceiling or wall 1 Hold the reader in its mounting location and mark the position of the four mounting screws 2 Drill hol...

Страница 52: ...the Reader performance Test Reader performance with moving machinery turned off Fluorescent lighting fixtures are a source of strong electromagnetic interference and if possible should be replaced If...

Страница 53: ...eaders The Reader adversely affect performance of 900 MHz devices These devices also may degrade performance of the Reader Antennas on other Readers operating in close proximity may interfere with one...

Страница 54: ...0 25V supply voltage Maximum DC power 15 W Note If a third party DC Power supply is used it must meet the following criteria Be UL Listed Meet the above operating specs The output must comply with SE...

Страница 55: ...ctors RJ45 10 100 Base T Ethernet USB Type B console port USB Type A accessory port 8 pin terminal block GPIO interface 5 mm x 2 1 mm coaxial jack DC power Micro SD card interface has been tested with...

Страница 56: ...ve sensitivity Regulatory Safety FCC 47 CFR Ch 1 Part 15 Industrie Canada RSS 21 0 ETSI EN 302 208 V1 1 1 and V1 2 1 with corresponding Sargas EU hardware ROHS Compliant UL Listed Processor 1 GHz TI A...

Страница 57: ...nd on the user is encouraged to try to correct the interference by one of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver C...

Страница 58: ...rolled exposure the antenna s used for this transmitter must be installed to provide a separation distance of at least 25 cm from all persons and must not be collocated or operating in conjunction wit...

Страница 59: ...t son gain doivent tre choisis de fa on que la puissance isotrope rayonn e quivalente PIRE ne d passe pas celle n cessaire pour une communication r ussie Au but de conformer aux limites d exposition R...

Страница 60: ...ach antenna is available from their respective manufacturers Antennas not included in this list or having a gain greater than 6 dBiL are strictly prohibited for use with this device The required anten...

Страница 61: ...shielded coaxial cables provided by ThingMagic Use of these cables requires an RP SMA to RP TNC adapter Cable Description ThingMagic Part Number Insertion Loss 6 RTNC to RTNC Cable CBL P6 0 8 dB 12 R...

Страница 62: ...Appendix B Sargas Dimensions Sargas User Guide 62 Appendix B Sargas Dimensions Figure 11 Sargas Dimension...

Страница 63: ...le root password To change the root password used by the command line interface and console access use standard linux passwd userid command debian Sargas c8b641 passwd Changing password for debian cur...

Страница 64: ...not being blocked by the network firewall Reader is not reading tags Verify LEDs are blinking according to Interpreting the Reader Indicator LEDs If they are indicating active RF make sure tags are in...

Страница 65: ...61 8888 firmware or http sargas b65b2f 8888 firmware You will be presented with the login prompt again The only screen available will be the one for updating firmware Collecting Diagnostic Data for T...

Страница 66: ...ased middleware MercuryAPI app what version and language platform etc 4 Physical Configuration any details available about the number and types of antennas connected cables used power supply etc 5 Env...

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