TR510 User's Manual 1_4-b
Contents
1. This command can be used to verify the TR510 s internal firmware version Although version string can be any ASCII string the following format is NX X CC c where VX X is a version number i e V1 0 and ec c is a comment string Comment string is separated from the version number by a single space character Version number will never have any spaces in it Initialize the terminal R 52H Possible error codes none Reply A This command is used to initialize the TR510 Initialization takes place on the next power up not immediately Upon initialization all setting values are restored to their factory defaults TR510 s internal date and time are also checked and if contained garbage initialized to 1999 01 01 and 00 00 00 respectively The database data is not erased this must be done using the E command TR510 User s Manual Set register C 43H Possible error codes 04 07 Command CAR reg_ data Reply A RR register number OOH FFH reg_data the data for the register to be et n This command is used to set one of the TR510 registers Registers are actually functioning parameters Settings Complete description of all available registers can be found in Section 4 Get register B 42H Possible error codes 04 07 Command BRR Reply Areg_datacc RR register number OOH FFH reg_datais the data stored in the register cc checksu2. Illegal command error and Command failed error The former is not responded to because when there is some discrepancy in the format of the Dcommand issued by the Host which can only be in the Machine Number field no particular terminal can be sure that it is being addressed Therefore no terminal on the network assumes responsibility for sending a reply Command failed situation can only arise because of incorrect machine number setting value in the TR510 memory In this case the terminal will be unable to compare its internal machine number with the one supplied in the D command Hence the Terminal will not be able to make sure that it is being addressed Since 00 is a universal machine number it works with any terminal Use it only when you have a single terminal connected to the host Universal machine number also comes handy during initial terminal setup to assign a unique machine number to the terminal prior to placing it on a multi terminal network The terminal replies with its actual machine number even if you address it using 00 The only exception is when the terminal is unable to retrieve its own machine number due to some internal malfunction Reply will contain 00 instead of an actual machine number in this case TR510 User s Manual et new machine number l 49H o Possible error codes 04 07 INN Reply A NN machine number in Hex form 00H FFH 00 should never be used on a multi termi
3. Set the time using the following command C05 1200 Next enable this time through a corresponding enable disable register The corresponding enable disable register for time register 05H is 24H time registers start from 02H enable disable registers start from 21H we use the 4 register of each group Enable command looks like this C24 01 gt m vent selection mode register 42 Set Possible error codes 04 07 C42 EE A Command Reply Get Possible error codes 04 07 Command B42 Reply EE event selection mode 00 free selection by the User 01 fix to OUT 02 fix to IN cc checksum 18 TR510 User s Manual This setting defines if the TR510 will allow the User to choose the event IN or OUT or event selection will be fixed to IN only or OUT only Fixing event may be desirable in case several TR510s are used with some machines installed at the entrance and serving for registering IN events and some machines installed at the exit and serving for OUT registration only TR510 also features another event selection mode scheduled selection which allow user to set event schedule table for user to schedule the event selection Event table times Set Possible error codes 04 07 Command RR hAhmm Reply Get Possible error codes 04 07 Command BRR Reply Ahhmmcec RR register number in Hex form 4H 63H hh hour mm minutes cc checksum The TR510 features an event schedule table Up to 3
4. s interface connector pin assignment can be found in Appendix B TR510 User s Manual Understanding machine numbers For single terminal RS232 communications you needn t specify your TR510 s machine number For multi terminal RS485 communications you must make sure that all Terminals on the network have unique machines numbers Machine number is a network address that uniquely identifies the Terminal on the network Having two different Terminals on the network set up to the sane machine number will result in the inability to communicate with both Terminals Machine number can be in the 0 to 255 range 00 FF Hex 0 is a universal machine number any Terminal responds to it regardless of this Terminal s actual machine number setting Machine number of 0 can be used for RS232 communications you only have a single Terminal in this case so you can address it with the universal number For multiterminal RS485 communications you ll need to assign a unique and non zero machine number to each Terminal on the network Assigning machine numbers The TR510 offers a fast and convenient way of assigning machine numbers in the range from 0 to 10 To assign a new machine number e Power the Terminal down unplug the power cord e Press and hold the OUT button e Power the Terminal up while continuing to hold down the OUT button e After 23 seconds the Terminal will beep and display its current machine number for example m na FAULI
5. IN or OUT prior to reading the ID card There is a setting provided that allows event selection to be fixed either at IN or OUT see Section 4 This arrangement may be desirable in case several TR510s are used with some machines installed at the entrance and serving for registering IN events and some machines installed at the exit and serving for OUT registration only Fixing the event prevents the User from choosing an alternative event at the moment of reading ID card There is another setting provided that allows event selection to be set either at IN or OUT in an event schedule table The event schedule table features up to 32 entries There are two fields of each event schedule table entry time field and corresponding event mode IN OUT field When time up to the scheduled time the TR510 will automatically switch event selection at IN or OUT by your setting in event schedule table 2 Using the TR510 Clocking in and out To register an event IN or OUT push the appropriate button and read your ID card For the TR510R RFID version the card is read by bringing it close to the reader lt 8 cm For the TR510M TR510B and TR510F Magnetic Visible Barcode and IR Barcode respectively the card is read by swiping it in either direction along the reader slot For the machine orientation shown on figure of page 3 magnetic barcode stripe of the ID card must face downwards Note 1 the TR510 can be programmed to fix event selection
6. database This command can be used to delete all database data and restore the database functionality in case of database malfunction E command doesn t really delete the data itself just some internal database housekeeping is initialized The data can still be partially recovered using an M command Prepare for database recovery M 4DH Possible error codes none M A Command Reply This command alters the database in such a way that it appears to be 100 full The Mcommand therefore can be used for data recovery purposes For example if Ecommand is executed accidentally while TR510 had some useful data inside then M command can be used to download entire database memory contents Naturally this recovered data may not be consistent Some records may contain garbage data more on this in G command description newer records may overlap older ones etc Perform self test Z 5AH Possible error codes none Command z Reply This command is never replied to This command is used to force the TR510 into a special Test mode No reply is issued by the TR510 upon receiving this command Details of TR510 s operation in the Test mode are provided in Section 6 Note that Test mode destroys database memory contents in such a way that the data cannot be recovered even with the M command 4 Registers The TR510 features a number of programmable registers Basically registers are the TR510 s
7. functioning parameters Settings Registers can be written to using the C command and read from using the Bcommand see Section 3 for details Table below lists all available registers 00H LED display mode 0 wall mount 1 desktop 2H mount 01H 02H 21H 22H 41H 4 44H 63H 64H 83H LED display mode register 00 Set Possible error codes 04 07 C00 MM Possible error codes 04 07 Get B00 Reply AMMcc MM display mode 00 wall mount operation 01 desktop operation cc checksum This register is used to set the LED display mode Because TR510 can be used both as a wall mount and as a desktop device the LED data must be displayed in either orientation Setting register to 00 default adjusts LED picture for wall mount operation Setting the register to 01 rotates the image so that it appears correctly when operating as a desktop device Note the mode parameter must be supplied as a 2 digit number i e 00 or 01 Supplying just one digit will generate error 04 TR510 User s Manual Bell duration register 01 Set Possible error codes 04 07 C01 DD Reply Get Possible error codes 04 07 Command B01 Reply ADDcc DD Bell duration in seconds in Hex format OOH FFH cc checksum The TR510 features a relay that can be used for external bell control Bell schedule can be programmed using bell table registers O2H 21H 22H 41H This register specifies the number of seconds the bell wil
8. os e While still keeping the OUT button pressed push the IN button several times if necessary to change the machine number to the desired value e When the desired machine number is displayed release the OUT button the Terminal will resume normal operation This method allows you to set the numbers in the 0 10 range only which would actually cover most of the actual installation requirements If you need to set the machine number to say 25 then you will have to follow this procedure e Connect the TR510 to the PC using the RS232 cable e Launch the TR510 Control Center software and select the Terminal 0 i e use the universal machine number to address the Terminal e Use the Set M button to set the new machine number for this Terminal e Unplug the RS232 cable and put the Terminal back on the RS485 network TR510 User s Manual Note machine number is displayed briefly at the Terminal power up even if you don t push the OUT button Bell relay The TR510 features a built in bell relay The relay is capable of controlling a low power external bell A daily bell schedule of up to 32 different bell times can be defined Relay connector is located under the metal back plate Figure above shows connector position and pin assignment Both Normally Closed N C and Normally Opened N O contacts are provided Locking event selection IN or OUT By default the TR510 allows the User to choose the desired event
9. test mode also sets a so called Reset flag the TR510 will be completely reinitialized on the next power up after the test Once initiated the Test mode cannot be exited other than by switching the TR510 off The Test mode is comprised of two phases Phase 1 performs automated SRAM RTC realtime clock and FLASH memory tests Phase 2 consists of manual button and reader tests Phase 1 begins immediately upon entering the Test mode The LED displays TEST at this time A number of errors can occur during this portion of the test All errors are displayed in the ERRx format where x is the error number for example Er re All possible errors are listed in the table below Eri SRAM test failure Err2 RTC test failure Err3 FLASH test failure Upon successful completion of the automated tests the TR510 will beep and display b1 5 OUT LED will i aie on 5 This means that the D test phase has commenced This phase consists of three steps OUT button test IN button test and reader test Each step must be repeated five times Press the OUT button and notice that b1 5 changes to b1 4 b1 3 etc When you press the OUT button for the fifth time the display will change to 23 TR510 User s Manual b2 5 and the IN LED wil be switched on Press the IN button five times to finish this test step The display reads rd 5 at the beginning of the reader test Read any
10. the one normally used for Ethernet communications twisted pair Cat Ill or V You only need to use one twisted pair of wires inside the cable Note depending on the cable type up to 4 twisted pairs may be available it doesn t matter which one you use just make sure that you are using both wires of the same wire pair To connect the TR510 to the twisted pair bus cut the RS232 cable supplied with each TR510 and locate 2 wires inside Red and Blue Attach each wire to one of the wires on the twisted pair bus Mind the polarity Red and Blue wires cannot be switched It is recommended that you keep the length of each bus stem i e the cable that is used to attach a certain TR510 to the bus as short as possible ideally under 10 cm see the drawing below lt 10crn PON 495 e 4 485 455 455 lej 3 120 One side of the bus must be attached to the CON4 85 Red connects to pin 3 Blue connects to pin 4 Another side of the twisted pair bus must be properly terminated This is especially important for long buses Standard termination resistor value is 120 Ohm NOTE It is not always necessary to have the termination resistor It really Depends on the actual wiring and connection circumstances Before testing the network make sure that all Terminals and the CON485 are powered and that the CON485 s baudrate selector is in the 19200 position selector must be set prior to powering the CON485 up TR510
11. to IN or OUT only in this case event selection won twork Note 2 the TR510 now provides an event schedule table to set time and event selection for activation at IN or OUT when time is up to the scheduled time in this mode user directly register an event which was scheduled and read your ID card and also user can register an event which was not scheduled by push the appropriate button and read your D card in this case when finish the card reading TR510 will go back to scheduled event selection IN or OUT or waiting for 5 seconds time out the TR510 will also go back to scheduled event selection if user do not read ID card The last four digits of the ID cards ID code are displayed on the LED when the ID card is read Err is displayed and meanwhile beeps three times in case of read error Err Memory full status When the database memory is full new records cannot be added Reading an ID card will produce a long beep and a FULL message pis 8 LJ Lt Error conditions The TR510 can detect and notify you of a number of different error conditions Please refer to Appendix A for complete list of all possible errors Normal operation of the TR510 is suspended upon encountering an error condition other than card read error New records cannot be added to the database in this situation Communications with the TR510 from the PC side is still possible however This gives you an opportunity to access the TR510 online a
12. to the PC This is done because the FLASH memory may actually contain a garbage data There is a special Mcommand that lets you initialize the database in such a way that it appears to be 100 full you can recover entire database memory contents then Naturally some database records may turn out to contain invalid data Database record validity is verified on a field by field basis Should the field turn out to be invalid its contents are substituted for a safe default data e iD code If ID code turns out to contain illegal characters i e with codes outside of 20H 7FH range then these characters are substituted for _ If ID code length is outside of valid margins lt 1 or gt 40 then entire ID code is substituted for the following code 0000000000 ten 0 characters e Date If the date is invalid i e December 32 4 then default date 01 01 1999 is used e Time If the time is invalid i e 24 00 00 then default time is used e Event if Event code exceeds 1 then this field is substituted for 0 Note for JIS II code the valid margin of ID code length is 1 lt margin lt 69 for Tracki code the valid margin of ID code length is 1 lt margin lt 76 for Track2 code the valid margin of ID code length is 1 lt margin lt 37 TR510 User s Manual Initialize the database E 45H Possible error codes none E A Command Reply Executing this commands initializes the
13. 2 different scheduled times can be specified for which the event selection will be activated Each event table entry consists of two fields time field set through these 32 registers and a corresponding event selection IN OUT field set through registers 64H 83h Note Arranging time schedule ascending is required Eventtable selection mode INOUT Set Possible error codes 04 07 Command RR SS Reply Get Possible error codes 04 07 Command Reply ASScc RR register number in the Hex form 64H 83H SS state 00 OUT 01 IN cc checksum ies D The TR510 features an event selection table Up to 32 different scheduled times can be specified for which the event selection will be activated Each event table entry consists of 2 fields time field set through registers 44H 63H and a corresponding event selection IN OUT field set through these registers Note If you want the event table activation immediately issue register number 42H event selection mode 03H is required after set done the event table 19 5 Firmware Management mode The TR510 also features new Firmware Management mode FMM FMM allows you to quickly upgrade your TR510 s internal firmware and also check validity of the currently loaded firmware Contact your dealer for the most recent firmware upgrade files FMM itself has two sub modes of operation FMM download mode and FMM check mode FMM download is entered by keeping the IN button p
14. ID card five times to pass this portion of the test When all manual tests are finished the TR510 will generate a long beep and display PASS PH SS This indicates that the test sequence has been completed successfully You can still continue testing the buttons and the reader at this point The TR510 will behave as if in the Normal Mode of operation but no records will be added to the database 24 TR510 User s Manual Appendix C Specifications Appendix A Possible Errors This Section lists all possible error messages that may be generated during the TR510 s normal operation The table below does not apply to the Test and FMM Display 4 x 7 segment LED modes of the TR510 see Sections 5 and 6 respectively for complete details on Magnetic card reader ISO Track 2 75 bpi errors generated in these modes Barcode reader Visible or IR numerical Code39 RFID card reader 125KHz ASK 64bits Manchester LED Eror Description Remedy encoding rr Database capacity App 4092 records lag b 0 Supported interfaces RS232 485 af Rk tu cannot be added Communications parameters 19200 8 n 1 rr TR510 by issuing the R command Physical dimensions 170 L x 99 W x 48 H mm The database is corrupted First try to Installation Wall mount or desktop power the TR510 off and back on again Power supply DC 9V 500mA If this doesn t help initialize the database Operating temperature range 0 55 C using the E command or r
15. TR510 EXPRESS Time Recorder V1 4 B amp PROMAG Attention Firmware Management mode FMM The TR510 has two different modes of operation Normal mode provides regular device functionality Firmware Management mode FMM is provided for internal firmware checkup and upgrades see Section 5 The Normal mode is entered by powering the TR510 up while not pressing the IN button Switching the TR510 on while holding the IN button or both IN and OUT buttons down forces the unit into the FMM The FMM mode of operation cannot be exited other than by switching the TR510 off and back on again Attention Firmware Management mode FMM eseeeseeseeeesceeeseeeeneeeeaeerens 2 CONIEMIS disioi saarea aniar E a prt ie A S e Oea 2 1 Installing the TR51 0 o sieran eek iden ads Ned a 3 2 Using the TR5T0 tninn E Ree 7 3 Communications Protocols issnin riian 8 4 FREOISTOUS ciona aerea aa a a aaa ap E 16 5 Firmware Management mode cecceeceeceeeeseeeeee ceeeeeaeeeaeeaeeeeesaeeneeeaeee eneeees 20 6 Test Mode fens tied eds ted HA ees 23 Appendix A Possible Errors ccccccceseeceeeeeeseeeneeeaeeeeeeeeeaeeeaeseeeseeeaeseeesaeeaees 25 Appendix B Interface connector pin ASSIQNMENT eeeeeeeeeeneeeeneeteeeeneeees 25 Appendix C Specification c ce ceceecceeeeeeeeeeeeececeeeeeeeeeeeeesaeseeesaeeeeea ceeseeseeeeats 26 Appendix D Ordering Information c cecceeceeceseeeeeees ceeeteeeeeesaeeeeeeeeeaeeeeeeaee a
16. ecover the Operating humidity 5 95 database using the Mcommand Time date is not set Use the S command Requires a special adaptor CON485 purchased separately to correct the problem or reinitialize the TR510 using the R command Appendix D Ordering Information TR510M EXPRESS Time Recorder with Magnetic Card Reader TR510R EXPRESS Time Recorder with RFID Card Reader TR510B EXPRESS Time Recorder with Barcode Card Reader visible RS232 RX PC input TR510F EXPRESS Time Recorder with Barcode Card Reader infrared 1 6 m RS232 TX PC output 25 26
17. ented as a 2 character HEX string For an example packet below the checksum is calculated as follows The data part of the packet is A1XYZ The sum of these character codes is 41H 31H 58H 59H 5AH 17DH Eight least significant bits contain 7DH The string representation of this value is 7D i e 2 ASCII characters 7 ad D Px y zt 7 50 cre Packet portion the checksum is Checksum calculated on TR510 User s Manual Table below lists all possible error codes Illegal invalid command command code or data is wrong Record number is out of range requested record doesn t exist Command failed hardware problem or invalid internal data Summarized below are all supported commands Command characters are found in the CC column their corresponding ASCII codes in Hex CS lists commands that require the checksum in the command packet C or reply packet R Error code column lists errors that may result from each command execution Faka Description cs Errors c el rl 4 6 7 D 44H Select designated terminal Notei 1 49H Setnew machine number fe f gt Y 59H Getmachinenumber I S 53H Setdatetime d wd T 54H Getdatetime Seed fel v 56H Get firmware verson I R 52H Initialize the termina SIJI C 43H Set register see nexttabie fel l B 42H Get register see nexttabie le N 4H Get
18. l be activated for each time it is enabled Note the DD parameter must always be a 2digit number i e 3A Supplying just one digit will generate error 04 Bell table times Set Possible error codes 04 07 CRR hhmm A Command Reply Possible error codes 04 07 Command BRR Reply Ahhmmcc RR register number in Hex form 02 21H hh hour mm minutes cc checksum i iL 2 The TR510 features a relay that can be used for external bell control Up to 32 different ring times can be specified for which the bell will be activated Each bell table entry consists of two fields time field set through these 32 registers and a corresponding enable disable field set through registers 22H 41H 17 TR510 User s Manual Bell table enable disable Set Possible error codes 04 07 CRR SS A Command Reply Get Possible error codes 04 07 Command BRR Reply RR register number in the Hex form 22H 41H SS state 00 disabled 01 enabled cc checksum The TR510 features a relay that can be used for external bell control Up to 32 different bell times can be specified for which the bell will be activated Each bell table entry consists of 2 fields time field set through registers 02H 21H and a corresponding enable disable field set through these registers Example programming a bell table entry for 12 00 00 First set the desired time select a time register that you haven t used yet i e 05H
19. lay FLCH FLASH check e You may start using the newly downloaded firmware after switching the unit off and back on again A number of errors may occur during the download Errors are displayed F rH in the ERRx format where x is the error number for example e Memory checkup takes about 5 seconds to complete OUT LED is on Er re while check is in progress Upon test completion the TR510 will either display DONE in case the FLASH memory contains a valid program or Err4 if internal program code is invalid In addition the TR510 generates a beep pattern comprised of a long beep followed by one or several short beeps The number of beeps corresponds to the error number All possible download related error codes are listed in the table below Communications error invalid data received from the PC The most probable cause of this error is incorrect communications parameters you ve set in the HyperTerminal The download file is too big exceeds 64k All TR510 firmware files must be exactly 64K in size Make sure you are trying to downloading a correct one FLASH memory failure This normally indicates a serious internal malfunction 21 22 6 Test mode The TR510 provides a hardware Test mode that can be initiated by issuing a Z command see Section 3 Warning Hardware test destroys the database contents not just deletes it logically so the data cannot be recovered even using the M command The
20. m This command is used to retrieve the data contained in the designated register Registers are actually functioning parameters settings Complete description of all available registers can be found in Section 4 Get number of records N 4EH Possible error codes 07 N Reply ANNNNcc NNNN number of records in Hex form cc checksum This command can be used to retrieve the number of records currently found in the database Leading zeroes are not omitted so reply string length is always the same TR510 User s Manual Get specified record G 47H Possible error codes 04 06 07 GNNNN Reply ANNNN ccc c E YYYY MM DD hh mm sscc NNNN record number starting from 0000 in Hex form ccc c ID code E event 0 OUT 1 IN YYYY year MM month DD date hh hour mm minute ss second cc checksum This command is used to retrieve the database record with a specified number Record number must be supplied in Hex format leading zeroes must be preserved or error 04 will be returned Record numbers start from 0000 Specifying record number beyond N 1 where N is the number of records in the database returned by the Ncommand will cause error 06 Returned data string contains the record number ID code of the ID card that was used to create this record event code i e which button was pressed and the date and time of record creation The TR510 verifies all database records before sending them out
21. nal network because this is a universal number see Dcommand description for details Command This command is used to assign a new machine number to the terminal Machine numbers provide a way to distinguish between the terminals on a multi terminal network See D command description for more details Get machine number Y 59H Possible error codes 07 Command Y Reply NN machine number in Hex form 00H FFH gt 2 2 This command is used to retrieve the terminal s machine number Machine numbers provide a way to distinguish between the terminals on a multi terminal network See D command description for more details Set date time S 53H Possible error codes 04 07 Command YYYYMMDDhhmmss Reply YYYY year MM month DD date hh hour mm minutes ss seconds This command is used to set the TR510 s internal clock Date time supplied must be valid Incorrect data like 31st of February will be rejected error 04 Get date time T 54H TR510 User s Manual Possible error codes 07 Command T Reply AYYYYMMDDhhmmsscc YYYY year MM month DD date hh hour mm minutes ss seconds cc checksum This command is used to get the TR510 s current date and time Get firmware version V 56H Possible error codes none V Aversion_string Version_string length is guaranteed to not exceed 61 character all character codes are guaranteed to be in the 20H 7FH range
22. nd attempt to correct the problem 7 3 Communications protocol The TR510 communications protocol is based on the GNET protocol specification Communications between the TR510 and the PC takes place in the form of commands sent by the PC and replies from the TR510 Commands and replies are packets of data Each packet begins with an STX 02H character and ends with CR ODH character Selected commands and replies include a checksum field as an additional safety measure All characters between the STX and the CR characters must be in the 20H 7FH range The STX character of a command packets is followed by a one character command code The STX character of a reply packet is followed by a one character reply code Both command and reply packets may contain some relevant data after the command reply character cmi d TT ct ce cr code Data if any Checksum field is not included into certain commands and replies All available commands are described later in this Section Of reply codes only two are possible A completed successfully and N some error was encountered Depending on the command given to the TR510 reply packets with reply code A may contain some data as shown on the Figure above Reply packets with the reply code N aways contain a 2 digit error code that can be used to analyze the source of a problem The checksum is an 8 bit sum of all characters between the STX and CR repres
23. nt to download and Finally there is a timeout error that occurs when you start the download choose Xmodem protocol from the Protocol drop down box but PC doesn t send any data or the TR510 cannot receive the data sent by e The Xmodem file send for dialog will be displayed the PC This happens when you either set communications parameters of the e Press and hold the IN button then power up the TR510 while still HyperTerminal incorrectly or if you switch the TR510 on with the IN button keeping the IN button pressed The unit will generate a long beep and pressed before starting the XMODEM on the PC side it should always be the display SPLLD FLASH Load other way around start XMODEM first then switch the TR510 on Fr E d The timeout error is indicated by a long beep and four dashes displayed by e When receiving the file the TR510 will blink its IN LED the LED is on the LED while the TR510 is receiving or expecting to receive a block of data e 0o from the PC the LED is off while the TR510 is programming the data received into its internal FLASH memory Checking existing firmware FMM check e Once the downloading is finished the TR510 will execute one long To check if the currently downloaded application firmware is valid beep and display DONE e Switch the TR510 off a HH M E e Press and hold both IN and OUT buttons then switch the TR510 back on while keeping both buttons pressed The unit will generate a long beep and disp
24. numberotrecors f f G 47H Get specified records felelei E 45H Initialize the database M 4DH Prepare tor database recovery Note 1 Dcommand never returns error message even if the data supplied in the command packet is incorrect Invalid command packet makes it impossible to determine which terminal is being addressed and therefore which one should reply with an error code Note 2 Z command is never replied to Follows is the detailed command description Command and reply packets are shown without STX Checksum and CR characters TR510 User s Manual Select designated terminal D 44H Possible error codes none Reply ANNTR510 NN is a machine terminal number in Hex form 00H FFH 00H is a universal number see below for details D is a special command It is used to select a particular TR510 terminal All terminals power up in a deselected state Each terminal ignores all incoming commands until it receives the Dcommand whose machine number is either equal to the machine number of this terminal or 00 After that the terminal switches into selected state and responds to all subsequent commands until new Dcommand with a different machine number is issued Thus the D command should always be used to initiate communications between the host and the designated TR510 Note the TR510 never returns any error codes in reply to this command This holds true for both
25. ressed while the TR510 is powering up FMM check mode is entered by holding both IN and OUT buttons pressed while the TR510 is powering up Downloading new firmware FMM download To upgrade the firmware you will need a new firmware file and a terminal software for PC capable of transferring files using Xmodem protocol Checksum version All TR510 firmware files have a fixed size of exactly 64K 65536 bytes The list of popular and widely available terminal programs includes HyperTerminal for Windows QModem and Term95 Procedure below assumes the use of HyperTerminal which is a part of a standard Windows 95 98 distribution To upgrade the TR510 s internal firmware e Switch the TR510 off e Make sure that the TR510 and the PC are interconnected with a serial cable e Launch HyperTerminal and configure it as follows o When Connection Description dialog opens type any string 1 character minimum and press OK o When Connect to dialog opens select an appropriate COM port from the Connect Using drop down box for example Direct to COM1 o When COMx Properties dialog appears set communications parameters as follows Bits per second 19200 Data bits 8 Parity None Stop bits 1 Flow control None o The HyperTerminal s main window will appear e Choose Transfer Send file from the Main menu the Send file dialog will appear 20 TR510 User s Manual TR510 User s Manual e Inthe Send file dialog select the file you wa
26. tes 26 1 Installing the TR510 IN button amp LED Magnetic barcode head on this side DC Jack Comm Port Wall mount and desktop operation The TR510 can be used either as a wall mount default see Figure above or desktop device Machine needs to be rotated 180 degrees when used on a desk For this reason the TR510 comes with two different LED plates with their artworks rotated 180 degrees with respect to each other Machine s LED can also display time and other data in a normal wall mount or desktop fashion There is an orientation setting provided that allows you to select display mode see Section 4 PC interface The TR510 supports two different interfaces RS232 for single terminal communications and RS485 for multi terminal communications Only one TR510 can be attached to the PC s serial port using the RS232 interface Up to 32 units can be interconnected using the multi terminal RS485 communications RS232 arrangement is simple just plug the RS232 cable supplied into the TR510 and connect the other side to the PC s serial port Using RS485 requires a special adaptor CON485 must be purchased separately CON485 is a smart RS232 RS485 converter that allows for higher data transfer rates between the PC and TR510s The RS485 network is of bus type all TR510s are connected in parallel 3 TR510 User s Manual on a so called twisted pair bus The most suitable cable for the bus is
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