Allflex USA 930021 Low Power RFID Tag Reader User Manual

Allflex SA/Boulder Low Power RFID Tag Reader Users Manual

Users Manual

Allflex ISO Compatible RFID Stick Reader With Integral Battery Pack and LCD Readout Model Series RS320 User Manual (Revision A2/ September 2003/Software V2.08+) Preparing for Use Unpacking The Allflex RS320 Stick Reader is shipped in a box with this instruction guide, one 9.6 VDC NiMH rechargeable battery pack, AC Adapter/Charger, Power/Data Cable and Configurator® software diskette. Information contained in this guide pertains to installing the Battery Pack, connecting and using the Power/Data Cable, setting configuration options using Configurator®, and operating the Reader. In order to proceed, it is necessary first to charge fully the Battery Pack as described on page 2 of this guide, and to have an assortment of ISO transponders (electronic identification eartags) available for performance and configuration verification. Stick Reader User Interface Figure 1 below illustrates the Stick Reader’s features that comprise the user interface and that are pertinent to its operation. Each feature and its corresponding functional description is described in Table 1. Figure 1 - Stick Reader Features and User Interface 1 Table 1 - Stick Reader Features and Descriptions of Use Feature Description of Use Antenna 1 Emits activation signal and receives transponder signal Red LED Indicator Illuminates whenever antenna is emitting activation signal Green LED Indicator Illuminates whenever a transponder has been read Audible Beeper 1 Beeps once on first transponder reading and twice for repeat Read Button Applies power and activates exciter signal for reading transponder Data/Power Cable Conveys power to Reader and serial data to and from Reader DB9 Connector w/ DC Power Jack Connects serial data to PC or data logger RS232 port Accepts 6 to 12 VDC input as Reader power source Fiberglass Tube Rugged, watertight enclosure Screw-on Endcap Provides access to battery compartment Handle Grip Rubber anti-slip gripping surface Cable Connector Electrical interface for attaching Data/Power Cable 1 Item is internal to enclosure and cannot be seen Power Source Requirements The RS320 Stick Reader contains a rechargeable and removable 9.6 VDC NiMH Battery Pack, which serves as its primary power source. Alternately, the RS320 can be powered from its external AC Adapter/Charger, or from any external DC power source rated between 9 VDC and 12 VDC with at least 1 ampere current capability. Internal 9.6 VDC Battery Pack - Prior to operating the RS320 Stick Reader from its integral Battery Pack, the Battery Pack must be charged. This can be accomplished by either of two methods: (1) install the Battery Pack into the Stick Reader, attach the Data/Power Cable, and connect the AC Adapter to the DC input jack located on the DB9 connector, or (2) install the Battery Pack into the Allflex Model AK320 Fast Charger. Note 1 - Battery Pack charging using the AC Adapter/Charger applies a slow-charge, which requires approximately 12 hours to complete. During this slow-charge cycle, the Stick Reader can be simultaneously operated from the AC Adapter. The AK320 Fast Charger provides 2 hour charging of up to 3 Battery Packs, simultaneously. Note 2 - The RS320 Stick Reader is designed to operate only with the Battery Pack provided. The RS320 will not operate with individual battery cells of either disposable or rechargeable variety. AC Adapter - The RS320 Stick Reader can be powered using its AC Adapter/Charger regardless of the charge state of the Battery Pack. The AC Adapter can be used as a power source even if the Battery Pack has been removed from the Stick Reader. If the AC Adapter has been connected, the user may proceed with configuration and performance testing while the Battery Pack is charging. Other External DC Power Sources - The Stick Reader can be powered from external DC power sources, such as 12 VDC vehicle batteries, or from the Allflex PW50/PW250 series Battery Pack units that are used with RS250 type Stick Readers. External DC power sources can be connected through either the DB9 connector pins 2 i
9 (+) and 5(-), or by using the 2.5mm coaxial jack located on the DB9 connector (center conductor negative). Note 3 - Certain weigh scales and other equipment to which the Stick Reader can be attached provide DC power on pin 9 of the DB9 interface connector. Such DC power sources are acceptable as long as the voltage is between 9 and 12 volts DC, and are capable of providing at least 1.0 ampere continuous current. Pin 5 of the DB9 connector is ground. Note 4 - When an external power source, such as the AC Adapter, is connected to the DC Power Jack, inserting the plug causes electrical continuity to pin 9 of the DB9 connector to be interrupted. Polarity on the DC Power Jack is sleeve + and center pin -. The DC power plug specification is a 2.5mm x 5.5mm DC Coaxial (9.5mm length). See Figure 3 for the wiring details of this connector. Note 5 - The Stick Reader is protected against accidental reverse polarity voltage application and will not be damaged by such. Note 6 - The Stick Reader’s integral Battery Pack is affected by temperature. At 0°C (32°F), the Battery Pack will deliver only about half of its rated energy capacity. At lower temperatures, the Battery Pack may deliver unsatisfactory performance. When the RS320 Stick Reader is used in low temperature environments, connection to an external power source, such as the Allflex PW50 Battery Pack, and placement of this external Battery Pack close to the user’s body, is recommended. Note 7 - To ensure proper Battery Pack charging, charging should be conducted only in an environment where the temperature is between 15°C and 30°C (60°F to 85°F). Charging at temperatures outside these boundaries will result in unsatisfactory charge acceptance by the Battery Pack. For more information about the characteristics of rechargeable batteries, please see the white paper at [http://www.national.com/appinfo/power/files/f19.pdf#page=10]. Activating the RS320 Stick Reader With the Battery Pack fully charged and installed, or with the AC Adapter connected by means of the Data/Power Cable, the Stick Reader is ready to be used. To turn on the Stick Reader, press the green Read button, holding it down until the red and green indicators light and extinguish, and until the beeper stops sounding (this is about ¼ second duration). Note 8 - Very brief presses of the Read button will cause the indicators to light and the beeper to sound, but will not be sufficiently long to latch the Stick Reader into its power on state. Be sure to hold the Read button down until the beeper stops sounding. 3 Upon power-up, the Stick Reader’s LCD readout will appear as shown below: 0000 READY TO READ This power-on message is indicative that the Stick Reader’s internal ID Code memory has been cleared, and that the Stick Reader is prepared to read new tags. If the Reader has been previously used, and there are ID Codes stored in memory, the LCD readout will resemble the display shown below: 0012 HDX ISO: 982 000006975374 In this display, the 4 digits on the left side of the top line indicate the tag counter, and the information on the right side of the top line displays the tag type. On the bottom line appears the 3 digit ISO Country Code or Manufacturer Code, followed by the 12 digit decimal ISO National ID Code. Display formats for other tags that can be read by the RS320 Stick Reader are shown below for ISO FDX-B and HDX Industrial coded tags. 0013 FDX-B ISO: 0014 HDX-I: 2048 982 009101723121 0000000000053925 Note 9 - Configurator® provides the capability to select the LCD readout ID code format to (a) decimal or hexadecimal, (b) numeric or alpha country codes, and (c) suppression or inclusion of ID code leading zeroes. Please see the section on the Configurator® program beginning on page 12 of this User Manual. Note 10 - Upon power-up, the LCD readout will always display the information from the last tag read, unless the internal ID Code memory has been cleared. The RS320 Stick Reader does not have the capability to recall and display ID codes from tags read prior to the last tag. For information about retrieving ID Codes from memory and clearing the memory, please see the section titled “Retrieving ID Codes Stored in Memory” which begins on page 15 of this User Manual. Note 11 - The RS320 Stick Reader is delivered with configuration options set in the “default” state (see “Default Configuration” on pages 16-17.). Among these default settings is the “Power On Read” option that determines the behavior of the Stick Reader when the Read button is pressed. In the default “Don’t Read” state, the power-on behavior is as described above. By changing this option setting to “Read”, the Stick Reader will begin scanning for a tag immediately upon power-up, and will not first enter the idle LCD readout states as illustrated above. This option and other Stick Reader operational modes can be selected using the Configurator® program. Note 12 - Each ID Code is stored internally in the Stick Reader’s non-volatile memory until the user deliberately erases the stored ID codes after downloading them into a recording device, such as a PC database. Up to 1638 ID codes can be stored and retrieved later at the user’s convenience. 4 iiiiiii!!!
Note 13 - The Tag Counter feature on the LCD readout can be reset to zero at any time by double clicking the Read button, and observing the LCD’s enunciation “Reset Counter?”. Pressing the Read button again once while this enunciation is on the LCD will force the Tag Counter to reset to the value “0000”. Resetting the Tag Counter does not alter the ID codes previously read and stored in the Stick Reader’s internal memory. Note 14 - The Stick Reader provides a Null Memory Marker Code option that inserts an all zeroes code number (Manufacturer Code and National ID Code) whenever the Tag Counter is reset. This feature is easily enabled using the Configurator® program’s “Memory Marker” option. Note 15 - The Stick Reader can be optioned to process duplicate tag numbers in either of two ways. In the default mode, any tag can be read, counted, and stored multiple times whenever any other tag(s) is read interventionally. The Stick Reader can also be optioned to check for duplicate tags within the most recent number of tags as indicated by the Tag Counter, up to a maximum of 75 tags. In this selected mode, a tag will always be read and displayed, but will be counted and stored only if it has not been read within the last “n” tags where “n” is the Tag Counter indication, and “n” is or less than or equal to 75. When a tag is read more than once in this mode, the ID code is displayed, and the audible beeper provides a double beep indication, but it is not counted again or stored again in memory, unless at least 75 other tags have been read and stored in the interim. See “Counter Duplicate” in Stick Reader Configuration Options on pages 11-14. Reading Transponder Tags The Stick Reader is always ready to read a transponder tag either immediately after power has been activated (as is indicated by the presence of information on the LCD readout), or from its off state (if the Power On Read option has been set to “Read” – see Note 11). Initiating a tag reading event requires only a press of the Read button. When the Read button is pressed and released, the tag activation signal is present for a 3 second interval. Alternately, the Read button can be held down, and the activation signal will remain on until the Read button is released, or until a tag is read. The tag activation state is indicated by the red LED indicator illuminating. When a tag is successfully read, the tag’s ID code information will appear on the LCD readout, and for non-duplicate tag readings, the Tag Counter indication will increment, and the ID code is automatically stored in the Stick Reader’s internal memory. In addition, the Stick Reader’s green LED indicator will flash, and the audible beeper will sound. A single flash/beep indication occurs the first time a tag is read, and a double flash/beep indication occurs when a duplicate tag reading occurs. (See Note 15 above for the option and definition of a duplicate tag read.) Note 16 - The 3 second tag activation on signal interval can be configured for times ranging between 1 second and 9 seconds, in 1 second increments, using Configurator®. The default time interval is 3 seconds. See Configurator® option “Read Time” 5 Note 17 - The Stick Reader can be configured to transmit tag data upon any one of three possible conditions: (1) Send Repeats (the default setting); (2) Do not send Repeats; and (3) Send Repeats upon Re-Read. See Configurator® option “Send Duplicates”. The LCD Readout When the Read button is pressed, and the Stick Reader is activated to scan a tag, the Red LED indicator flashes, and the LCD produces the indication as shown below: ( ( ID TAG ) ) ( ( READING ) ) At the end of the tag scanning interval (which is the shorter of 3 seconds or until a tag is successfully read), the LCD readout either displays the ID code information from the tag, or provides an indication that no tag was detected. These two displays appear as follows: 0009 NO ID TAG 0010 HDX ISO: DETECTED! 982 000003705995 In the event that no tag was detected, the above display indication lasts for about 3 seconds, and then the display reverts to display the tag ID code information from the previously read ID tag. The LCD readout contains a backlight that illuminates the display and makes it easier to read tags in dimly lit environments. This backlight illuminates for an interval of approximately 5 seconds upon initial powering of the Stick Reader, and upon the successful reading of a tag. This illumination time is purposefully limited in order to conserve battery life. As described in Note 13, the Tag Counter function can be reset to zero at any time by double clicking the Read button while the Stick Reader is powered on and in its idle mode. Upon double clicking the Read button, the LCD will produce the following display indication: RESET COUNTER? > PRESS BUTTON Pressing the Read Button again while this display indication is present will cause the Tag Counter to be reset to zero. If the Read button is not pressed during this approximate 3 second period, the LCD display will revert to the previously read tag indication, and the Tag Counter will remain at its previous count total. Resetting the Tag Counter does not alter the contents of the ID Code Memory. 6 iiiii
Read Range Performance Figure 2 illustrates the read zone of the Stick Reader, within which tags can be successfully detected and read. Optimum read distance occurs when the tag antenna is aligned with the Stick Reader’s antenna as shown. When the tag is at the end of the Stick Reader, optimum read distance coincides with a coaxial orientation of the antennas, and when the tag is adjacent to the Stick Reader, optimum read distance coincides with a planar orientation of the antennas. Figure 2 - Optimum Read Distance Tag Orientation Table 2 lists typical read distances that can be expected when reading different types of Allflex eartags, in the optimum tag orientation at the end of the Stick Reader (as shown in Figure 2). Table 2 - Typical Read Distances for Various Allflex Eartags Tag Type 9.6 VDC (84 dBuV/m @10m) HDX/HP Eartag 35 cm HDX/LW Eartag 28 cm FDX-B/HP Eartag 22 cm FDX-B/LW Eartag 20 cm Factors Affecting Read Range Performance Tag readers are frequently assessed with respect to performance by their reading distance. The read distance performance of the Stick Reader will be affected by the following: Transponder Orientation - For maximum reading distance, the axes of the transponder and reader antenna coils must be optimally oriented (see Figure 2). 7 Transponder Quality - Each manufacturer’s transponder differs in (a) the amount of exciter signal energy necessary to sufficiently operate the transponder’s internal circuitry, and (b) the signal level of the ID Code information that is returned to the reader. Consequently, it is normal for transponders of a common type (FDX-B, for example) made by different manufacturers to exhibit different read range performance characteristics. Transponder Motion - Most portable readers have small antenna geometries, and consequently produce small effective “read zones”. Portable readers are generally designed for reading transponders under quasi-static conditions. Transponders that are moving quickly past the reader may not be present within the reader’s read zone sufficiently long for all the ID Code information to be obtained. Transponder Size - Physically larger transponders generally contain larger receiving coils which produce longer reading distances than smaller transponders. Transponder Type - HDX transponders generally exhibit greater reading distances than FDX-B transponders of comparable size. Proximal Metallic Objects - Metal objects located near the transponder or Reader can attenuate and distort the electromagnetic fields generated in RFID systems, and thus diminish read distance performance. Electrical Noise Interference - RFID transponders and readers use electromagnetic signals as a premise of operation. Other electromagnetic phenomena – radiated electrical noise from computer displays, for example – can interfere with the transmission and reception of RFID signals, and consequently reduce reading distance. Transponder/Reader Interference - Multiple transponders within the sensing range of the reader, or other readers emitting excitation energy in the immediate vicinity can adversely affect the reading performance or prevent operation of the Stick Reader. Depleted Battery Pack Charge - As the Battery Pack discharges, less energy becomes available to generate the activation field, and this reduced field will result in a decreased read range. ID Code Memory The Stick Reader contains an internal non-volatile memory capable of storing 1638 ID codes. ID codes are stored automatically upon being read. A transponder ID code will not be stored multiple times if read multiple times successively, but can be stored in memory multiple times if other tags are read interventionally. All ID codes are retained when power to the Stick Reader is shut off. If more than 1638 ID codes are read, the new ID codes are written over the oldest ID codes in a wrap-around manner. ID Codes can be retrieved from the Stick Reader via its RS232 serial port by issuing to the Reader the G command (see Table 4 on page 14). The G command can be issued as many times as desired, and the complete memory contents will be transferred upon each event. ID codes are not erased from the memory until the C{Enter} command is received. 8 EartagImplantStick Reader AntennaRead Zone
Each ID code is followed by a {CR}{LF} (carriage return/line feed) which will cause each ID code to appear on a separate line of a PC display. Note 18 - The Stick Reader contains a Configurator® option that automatically inserts a null identification code in memory whenever the Tag Counter is reset (see Notes 13, 14, and 15). The combined functions of Tag Counter and Memory Marker provides a means of establishing partitions in memory between blocks of ID codes that represent separate groups of identified animals, thus facilitating the management of ID code data once downloaded to a PC database. To set this partitioning marker, select the “Generate” setting in the Configurator® Memory Marker option. Using the Stick Reader’s Serial Data Interface Serial Data Interface Requirements The RS232 serial data interface is available on the RS320 by connecting the detachable Data/Power Cable to the Cable Connector located on the Endcap. The Stick Reader’s Cable Connector is covered with a protective cap to guard against foreign material contamination. Remove this cap and install the Data/Power Cable by engaging the connector and rotating the lock-ring. The RS232 serial interface comprises a 3-wire arrangement with a DB9F connector, and consists of transmit (TxD/pin 2), receive (RxD/pin 3), and ground (GND/pin 5). Figure 3 illustrates the power and data wiring of the Power Jack and Data Connector. This interface is factory configured with the default settings of 9600 bits/second, no parity, 8 bits/word, and 1 stop bit (“9600N81”). These parameters can be changed by using the options included in the Configurator® program. Note 19 - The RS320 Stick Reader is provided with the connectorized endcap and detachable Data/Power cable in its standard configuration. Also available is the optional AY300 Rugged Environment Endcap Kit, which includes a Blank Endcap with no connector (for mobilized Stick Reader use) and a Cable Endcap with a permanent and strain relieved cable attached (for tethered Stick Reader use). This Cable Endcap can be used to connect the Stick Reader in an equivalent manner as the detachable cable. Note 20 - The Stick Reader RS232 interface is wired as a DCE (data communications equipment) type that connects directly to the serial port of a PC or any other device that is designated as a DTE (data terminal equipment) type. When the Stick Reader is connected to other equipment that is wired as DCE also (such as a Palm Pilot or Pocket PC), a “null modem” adapter is required in order to properly cross-wire transmit and receive signals so that communications can occur. Note 21 - The Stick Reader’s serial data connection can be extended using a standard DB9M to DB9F cable. Extensions longer than 20 meters (~65 feet) are not recommended for data, and extensions longer that 2 meters (~6 feet) are not recommended for data and power. The Allflex AY005 and AY006 Extension Cables provide suitable 10 and 20 meter extensions for data. 9 Figure 3 - Stick Reader Power Jack and Data Connector Wiring Diagram Serial output data appears on the Stick Reader’s TxD/pin 2 connection in ASCII format, which is compatible with most PC terminal emulator programs, such as Hyperterminal®. Configurator® provides options for flexible parsing and formatting of transponder ID code information (see “Configuration Options” on pages 11-14 of this guide). The default formats for ISO transponder tag types are listed in Table 3. Table 3 - Default Serial Data ID Code Formats Tag Type Default Format HDX ISO LA_982_000001088420{CR}{LF} HDX Industrial LR_0006_0000000018514243{CR}{LF} FDX-B ISO LA_982_000000255895{CR}{LF} Note: _ = space; {CR} = carriage return; {LF} = line feed Interpreting Tag ID Code Information Table 3 lists the default data formats that are transmitted from the Stick Reader’s serial communications port, in response to reading compatible type tags. For ISO type tags, there is no contextual differentiation between HDX and FDX-B outputs. Both types of tags produce a default format: LA_982_000001088420{CR}{LF} where the underscore “_” represents a space character, and {CR}{LF} is a carriage return /line feed (unprinted control characters which cause a PC’s display cursor to jump to the beginning of the next line prior to displaying the next ID number). In the above data output, the prefix “LA” represents “line mode – animal coded read only tag”, “982” is the Allflex manufacturer number assigned by ICAR, and the last 12 digits comprise a unique number sequence for the particular tag being read. 10 iiiiTo StickReader+ PwrTxDRxDGnd2953231Gnd#20AWG#26AWG1AuxDB9(F)2.5mmCoaxial Jack
The TIRIS S2000 output format has become a de facto standard for many users, and appends the reserved field and data block bits contained in the ISO coded eartag to the Stick Reader’s default format, causing the ID code information to appear in the format: LA_00000_0_982_000001088420{CR}{LF} This output is easily configured using either the Configurator® utility, or by issuing the Command “BE40239” to the Stick Reader (See Serial Command Language on page 14). Note 22 - The manufacturer code “982” will be different for another manufacturer’s tag, and can also be replaced by an ISO country code (“250” = France, for example). When other manufacturer codes or country codes exist, there can exist the same 12 digit ID number. Note 23 - While HDX and FDX-B type transponders have an identical context, they are guaranteed by Allflex to be unique. That is, HDX tag type ID numbers are never duplicated in FDX-B type tags, despite their sharing the same manufacturer ID code (“982”) or the same country code. For HDX Industrial coded tags, the output format is: LR_0006_0000000018514348{CR}{LF} In this tag format, the prefix “LR” represents “line mode – industrial coded read only tag”, “0006” is an application code unique to Allflex, and the last 16 digits comprise a unique identifying number sequence. The above default formats can be changed using the features described in the following section “Stick Reader Configuration Options”. Stick Reader Configuration Options Basic Operating Procedure The Stick Reader is configured at the factory with default configuration settings that make it immediately functional upon application of power. These settings are selected for compatibility with most users’ applications, and should be changed only once a thorough understanding of options and the effect of each is understood by the user. The Configurator® screen illustrated in Figure 4 is shown with all options listed in their default states, and Table 5 on page 17 describes the behavior of the RS320 Stick Reader with these default settings in effect. 11 Using Configurator® to Select Stick Reader Options Configurator® is an easy to install and use PC-based utility that provides users a convenient means of customizing the Stick Reader’s behavior and ID code formatting. Configurator® is provided on a 3.5” diskette with the RS320 Stick Reader in self-extracting and installing format. To install Configurator®, simply install the diskette into the PC’s floppy drive, and run the executable file “install.exe”. Follow the directions as they appear on the screen to complete the installation process, and then launch Configurator® by clicking on the Allflex icon which appears on the PC’s desktop screen. Configurator is a single window program with numerous drop-down menus that contain the available selections for each option. Configurator® contains an extensive Help facility that is thoroughly instructive about its use, and so information provided in this User Manual is only cursory. Figure 4 is an illustration of the Configurator® screen. The main toolbar at the top of the Configurator® window provides the familiar MS-Windows® style drop-down menus, which are also presented in alternative icon and menu form on the two lines immediately beneath. These toolbar functions provide the ability to define and save custom configurations that can be later recalled and used to reconfigure Stick Readers for specific applications. To change the configuration of an RS320 Stick Reader, connect it to the PC’s COM1 serial port that is running Configurator®, power-on the Stick Reader by pressing its Read button, and click on “Get Settings” on the second toolbar line to retrieve the Stick Reader’s current configuration. If the Stick Reader and PC establish communications, the Stick Reader’s configuration settings will appear in the several drop-down menu boxes. Also, at the very bottom of the Configurator® window, the Hardware, Software, and communications Protocol version information retrieved from the Stick Reader will appear. Note 24 - If communications are not automatically established, check the PC’s COM port to which the Stick Reader has been connected, and ensure this COM port is the one that appears in the drop-down menu in the third toolbar line “Configurator Communication”. Normally, this will be COM1, but may be another COM port depending on the user’s PC configuration. Note 25 - Once the Stick Reader is powered on, Configurator® will automatically keep the Stick Reader’s power on. If the user is planning to work for an extended period of time with Configurator® and the RS320 Stick Reader, use of the AC Adapter is recommended in order to conserve battery life. Note 26 - At the top of the ID Code Format option group is a line of characters that appear as “LT EEEE IIIIIIIIIIII”. This is a dynamic literal representation of the selected format. As format options are changed, these will be reflected in the appearance of this line. Once all format options have been selected, the user can read a test tag, and confirm that the desired format appears in the lower box labeled “Tag Read”, where the ID Code number appears in Figure 4. 12 iiiii
Figure 4 - Configurator® Window The Configurator® options are categorized in four areas: (1) Operational Settings, (2) Display Settings, (3) ID Code Format, and (4) Communications Settings. When the user moves the PC’s cursor over the name of the option (such as “Memory Marker”), a cursor information bubble momentarily appears and provides a brief information caption. More detailed information about every option and the effect of the available selections can be obtained in the Configurator® Help facility. Operational Settings are used to select the Stick Reader’s behavioral traits, such as the Reader’s exciter on interval (Read Time) and its power on interval (Time On). Display Settings determine how the ID code information is exhibited on the Stick Reader’s LCD readout. Communications Settings set the data rate and format of the data sent to and from the Stick Reader’s RS232 serial port, and ID Code Format establishes the appearance of the data sent on the serial port. 13 Near the bottom of the screen is a box labeled “Tag Read”, and this box displays the ID code information that is sent from the Stick Reader when a tag is read. This box is useful in confirming the format and appearance of the serial data after setting the options contained in the ID Code Format box. After making changes to ID Code Format options, the user can read sample tags and see if the resulting data format is that which is desired. This facility also provides a convenient means of observing the effect of the available options on the appearance of the serial port data. Serial Command Language Although Configurator® provides the most convenient means of establishing options for the Stick Reader, all options can also be set using a set of literal alphanumeric commands, which are sent to the Stick Reader over its serial communications port. In particular, commands which download the Stick Reader’s internally stored ID codes and which clear the internal memory are useful to users who intend to transfer ID codes to PC database programs. Table 4 lists these literal commands to which the Stick Reader responds by altering its setup configuration or providing informational responses. For a complete description of all commands and configuration option variables, please refer to the Allflex Stick Reader Serial Command Language Manual. Table 4 - Frequently Used Command Language Characters Command Application P Reader’s current settings are sent in command language format Bnnnnnn Configures ID code serial data format Snn Sets serial data communications parameters Inn Sets miscellaneous options r Resends the last tag read R Initiates reading (Stick Reader must already be on) G Retrieves all ID codes stored in memory M Sets ID code memory options C{Enter} Clears ID memory ? or H Retrieves list of valid Command Language characters Note: Commands followed with “n” (hexadecimal characters) require the user to press the PC’s {Enter} key after typing in all command characters. Single letter commands do not require {Enter} to be pressed, except as noted in Table 4. 14
Retrieving ID Codes Stored in the Stick Reader’s Memory The RS320 Stick Reader has internal memory capacity that will store up to 1638 ID codes. Retrieving these ID codes can be accomplished using the Serial Command Language “G” command. The format in which the ID codes appear are determined by the user’s configuration settings, as is described in Stick Reader Configuration Options on pages 10-13. The default format is of the form LA 982 1234567890{CR}{LF}, where there is a single space character that occurs between the “LA” and “982”, and between “982” and “1234567890”. The {CR}{LF} designates the non-printable carriage return and line feed control characters, which forces each ID code to appear on a separate line. An easy way to transfer the ID code memory stored tag numbers into an MS-Windows® applications, such as Excel, is to download the tag numbers into the Hyperterminal® program first. To accomplish this, set up a direct connection in Hyperterminal® using the COM1 port set to 9600 bits/second, 8 bits/word, no parity, 1 stop bit, and no flow control (9600N81nf). With communications established with the RS320 Stick Reader, first send the command language character P (upper case), and observe the Stick Reader’s response. The number shown on the second to last line, in the form *L-nnnn indicates the number of ID codes stored in the Stick Reader. Then send the G command, and the ID codes will be received from the Stick Reader, appearing one per line on the Hyperterminal® screen. When all ID codes have been received, used the Edit/Select All and Edit/Copy commands to copy all the ID codes to the MS-Windows® Clipboard. Then open MS-Windows Notepad, and use the Edit/Paste command to copy the ID code list, and save the file in a convenient directory using a specified file name. Excel can be opened, and using the Data/Get External Data/Import Text File command, select the file just created with the ID codes, and click on Import. Excel then opens a Text Import Wizard window that allows the user to specify how the tag numbers will be imported into a spreadsheet. For example, the entire sequence LA 982 1234567890 can be imported into a single cell, or parts of the tag number can be discarded or split into separate cells. Upon completing the Text Import Wizard steps, all the ID codes will be entered in the Excel, and the spreadsheet can be saved and modified as necessary. Once all tag number data has been transferred into its destination application, and the number of entries has been checked against the number *L-nnnn to ensure complete transfer, the temporary Notepad file can be deleted. Then, return to Hyperterminal® and send the C{Enter} command to the Stick Reader in order to erase its internal ID code memory. 15 Note 27 - If problems are encountered with Hyperterminal® or Notepad, the G command can be sent as many times as necessary to download the ID code memory. If data is imported into Excel in a format other than that which is desired it can be re-imported from Notepad using the Text Import Wizard again. Note 28 - If an alternate ID code format is desired, even though tag numbers have already been read and stored, it is still possible to use Configurator® to change the format, and download the ID codes into Hyperterminal in this changed form. Note 29 - Caution! Once the C{Enter} command is sent, the ID code memory contents are forever lost. Be certain the ID codes have been entirely obtained in their desired format prior to erasing them. Default Configuration The Configurator® window shown in Figure 4 lists the default configuration settings of the RS320 Stick Reader as it is shipped. Table 5 provides a brief explanation of these option settings. The default configuration can also be assessed using the serial port interface connected to a PC running a terminal emulator program, such as MS-Windows® Hyperterminal®. In response to an upper case P command, the RS320 Stick Reader will respond with the following sequence: *Allflex Stick Reader *HW V2.00 *SW V2.05 *PR V2.31 *B-822239 *S-0C *I-0000 *Y-20 *M-00 *O-1E *N-05 *A-3 *L-0000 *F-1638 The first four lines of this response identify the device as the Allflex Stick Reader, and the version of hardware, software, and communications protocol used by the Reader. The next eight lines provide literal configuration codes that are further described in the Allflex Serial Command Language document. The last two lines indicate the number of ID codes currently stored in the Stick Reader’s memory (L), and the number of ID code storage locations that remain available (F). As shipped from the factory, the memory has been cleared such that there are no ID codes stored, and there are 1638 ID code storage locations available. 16 ii!
Table 5 - Default Configuration Options Option Default Configuration Behavior Operational Settings Beep Mode Reader beeps twice on duplicate reading Power-On Read Reader powers up in idle condition Wireless Sync Reader does not synchronize to other active readers Read Time Momentary Read button press activates reader for 3 sec. Duplicate Reads Reader sends tag data on serial port every time it is read Memory Marker Memory marker is not inserted upon reset of tag counter Counter Duplicate Duplicates not checked for within Tag Counter contents Time On Reader shuts off after 30 seconds of idle Display Settings LCD Format LCD ID code display format is decimal Country Code Country is displayed as 3 letter alpha per ISO 3166 Leading Zeroes Zeroes preceding ID code significant digits are present ID Code Format ID Code Format Reader transmits ID code in a formatted style Number Format ID Code is presented in decimal format Initial Character First character transmitted is “L” Tag Type ID Tag type identification scheme is TIRIS compatible Reserved Field ISO 11784 Reserved Field is not transmitted Data Block Flag ISO 11784 Data Block Flag is not transmitted Extended Code Country/Manufacturer or Application code is transmitted Country Code Country Codes are transmitted in ISO 3166 alpha format Field Delimiter ID code fields are separated with a space character Leading Zeroes Zeroes preceding ID code significant digits are transmitted Command Prompt ID code transmission is not terminated with “>” Communications Settings Bit Rate 9600 bits per second transmit and receive Data Bits / Parity 8 data bits per character / no parity bit Flow Control No flow control to start and stop communications RS320 Stick Reader Software Upgrades The RS320 Stick Reader has the ability to accept software upgrades whenever these are made available for the purpose of improving performance and adding features and functions. Software upgrades are installed from a PC using the Stick Reader’s serial communications. Typically, an upgrade file is provided to the user either by way of Internet download, or in diskette format. Once the upgrade file is stored on the user’s PC, all that is required is double-clicking on the file, and following the instructions provided on the PC’s screen. 17 Optional RS320 Stick Reader Accessories Model No. Item Description AY300 Ruggedized Cable Kit (Cable Endcap and Blank Endcap) AC300 Replacement Connectorized Endcap PW320 Replacement/Spare Rechargeable Battery Pack (9.6 VDC NiMH) AK320 Battery Pack Fast Charger AY005 Data/Power Extension Cable - 10 meter AY006 Data/Power Extension Cable - 20 meter AY007 Coaxial Power Pigtail PW410 12VDC Cigarette Lighter Adapter/Charger AY008 1 Meter Coiled Data/Power Cable AY009 3 Meter Straight Data/Power Cable 433 MHz Wireless RF Communications Module RFL200 433 MHz Wireless RF Communications PC Base Station Bluetooth® RF Communications Module Bluetooth® RF Communications PC Adapter IrDA® Communications Module IrDA® Communications PC Adapter PW50 External Battery Pack (NiCd) PW250 External Battery Pack (NiMH) RFL100 External Battery Pack w/433 MHz RF Stick Reader Physical Integrity The Stick Reader has been constructed from rugged and durable materials to provide long periods of service in harsh environments. It is water proof, and can withstand immersion in water in use and for cleaning. The Stick Reader contains electronic components, however, that can be damaged if subjected to extreme intentional abuse, and such damage can deteriorate or terminate the Reader’s functioning. The user should refrain from intentionally striking other surfaces and objects with the Stick Reader. Damage resulting from such is not covered by the Limited Product Warranty described below. Limited Product Warranty Allflex warrants this product against any defects that are due to faulty material or workmanship for a period of one year after date of purchase. This warranty does not apply to any damage to the product resulting from accident, misuse, modification, or application other than that for which it is intended and that is described within this User Manual. If the product should become defective within the warranty period, Allflex will repair or replace it at no charge. Allflex will return the product, shipping paid, provided it is shipped at customer cost to Allflex. To obtain a return material authorization (RMA) code, please call Allflex at 303/449-4509, or contact your Allflex sales representative. 18
SPECIFICATIONS GENERAL RFID Compatibility: ISO 11784 & 11785 HDX and FDX-B Form Factor: Portable Handheld Fiberglass Tube Enclosure w/Rubber Handle Grip User Interface: Single “Press to Read” Activation Button Red LED “Exciter Active” Visual Indicator Audible Beeper and Green LED “Good Read” Visual Indicator 2x16 Character LCD Readout for tag number, tag type, and tag counter RS232 Serial Data Port Software upgradeable via RS232 serial port RS232 Serial Port: 1200 BPS to 57.6 KBPS (9600N81 default setting) Serial Data Format Decimal or Hexadecimal Mfr/Country Code + National ID Code Memory: Stores up to 1638 transponder codes in non-volatile memory for download User Options: Non-volatile mode control options selectable via RS232 serial port interface Power/Data Interface: 1 meter coiled cable (extends to 3 meters) or 3 meter straight cable w/DB9(f) connector & 2.5mm x 5.5mm coaxial power jack Battery Power: Internal/Removable 9.6 VDC Rechargeable NiMH Battery Pack AC Adapter: 12 VDC @ 1.1 A AC Adapter and Battery Pack trickle charger Agency Certifications: (PENDING) Electromagnetic Compatibility - FCC Part 15 Class A, Industry Canada RSS-210, and CISPR 22 (EN55022), and EN50082-1 Product Safety - UL1950, IEC950 (CE Marked) ISPRA Certification PHYSICAL/ENVIRONMENTAL Dimensions: 45cm L(RS320-45) or 60 cm L x 32mm diameter Weight: 0.62 kg. (22 ounces) Material: UL94V0 Fiberglass and ABS UL94 HB Plastic Color: Yellow / Black Operate Temperature -10ºC to +55ºC (IEC68.2.1/.2) Storage Temperature -40ºC to +85ºC (IEC68.2.1/.2) Humidity: 0 to 95% (IEC68.2.56) Altitude: -100 to +3,000 meters Mechanical Shock: Per IEC 68-2-27 (15g/11mS sawtooth) & 1 meter free-fall drop onto concrete) Vibration: Per IEC 68-2-6 (10-55 Hz sinusoidal/0.75mm displ./1 oct/min./10 cycles) Hermeticity: IP-67 (dust-tight/immersible) per IEC 529 RELIABILITY MTBF: 50,000 hours MTTR: 0.5 hours (not field serviceable) Expected Life: 5 years, minimum PERFORMANCE Read Distance @ 9.6 VDC 35cm (minimum - Allflex 30mm HDX/HP eartag) 22cm (minimum – Allflex 31mm FDX-B eartag) Reading Orientation: 0º to 45º with less than 10% range decrease Read Zone: 360º in radial and axial planes with respect to end of reader enclosure Interrogation Rate: ~ 9 times/second Read Error Rate: Less than 1 in 106 Exciter Signal Field Strength: 84 dBuV/m @ 10 meters with 9.6VDC power input 19 Allflex Worldwide Sales Offices: Allflex Europe Allflex USA, Inc. Allflex Australasia ZI. de Plagué P.O. Box 612266 Private Bag 11003 Route des Eaux, B.P. 70 Dallas/Ft. Worth Airport Palmerston North F-35502 Vitre Cedex, France Texas 75261-2266 New Zealand Tel 33 (0)2.99.75.77.00 Tel (972) 456-3686 Tel 64 (06) 356-7199 Fax 33 (0)2.99.75.77.29 Fax (972) 456-3882 Fax 64 (06) 358-5982 http://www.allflex-boulder.com FCC ID: NQY- This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This device has been tested and meets the Electromagnetic Compatibility (EMC) requirements of EN50082-1 and EN50022 for the CE Declaration of Conformity (DoC). Caution This equipment has been designed, constructed, and tested for compliance with FCC Rules that regulate intentional and unintentional radiators. The user is not permitted to make any modifications to this equipment or use it in any manner inconsistent with the methods described in this User Manual, without express approval from Allflex. Doing so will void the user’s authority to operate this equipment. Other Agency Certification Notices Industry Canada EMC Certification No. Trademark Notices Hyperterminal® is a registered trademark of Hilgraeve, Inc. MS-Windows® is a registered trademark of Microsoft, Inc. Configurator® is a registered trademark of Allflex USA, Inc. 20 !

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