User's Manual
Page 1: ...User s Manual...
Page 2: ...ion may be reproduced in any form or by any means without permission in writing from the publisher Specifications are subject to change without prior notice All products and company names mentioned ar...
Page 3: ...e Please READ through these operating instructions carefully It will enable you to operate your BHT 7000 correctly After you have finished reading the instructions keep this manual handy for speedy re...
Page 4: ...erations of BHT 7000 Describes the communications operations of the BHT 7000 the RS 232C interface specifications the basic communications specifications and the communications protocols for data tran...
Page 5: ...his manual expresses BHT BASIC3 0 and BHT BASIC3 5 as BHT BASIC Related Publications BHT BASIC Programmer s Manual Transfer Utility Guide Ir Transfer Utility C Guide Ir Transfer Utility E Guide Screen...
Page 6: ...A triangle with a picture inside alerts you to a warning of danger Here you see the warning for electrical shock A diagonal line through a circle alerts you to something you should not do it may or ma...
Page 7: ...y cartridge or letting it undergo any shock or impact Doing so could cause the batteries to break generate heat rupture or burn Never charge the lithium ion battery cartridge where any inflamma ble ga...
Page 8: ...aler Failure to do so could cause fire or electrical shock Never use the CU for charging anything other than the specified battery cartridges Doing so could cause heat battery rupture or fire Never br...
Page 9: ...reak or fire Never disassemble Handling the battery cartridge Never charge a wet or damp the lithium ion battery cartridge Doing so could cause the batteries to break generate heat rupture or burn Han...
Page 10: ...re or leakage of battery fluid resulting in bodily injury fire or property damage Do not use batteries or power sources other than the specified ones doing so could generate heat or cause malfunction...
Page 11: ...insert or drop foreign materials such as metals or anything inflammable through the openings or vents into the CU Doing so could result in a fire or electrical shock DENSO WAVE INCORPORATED does not...
Page 12: ...ccumulating on the clear plate of the bar code reading window will affect reading performance If you use the BHT in dusty areas therefore periodically check the clear plate of the bar code reading win...
Page 13: ...a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to...
Page 14: ...idge 18 2 4 2 Setting up 2 Setting the Calendar Clock 22 2 4 3 Adjusting the LCD Contrast Beeper Volume and Checking the Battery Voltage Level 24 2 4 4 Battery Replacement Notes 26 2 5 Initializing th...
Page 15: ...118 5 4 1 Setting the Transmission Speed of the CU 7000 118 5 4 2 Interface Cable Connection 118 5 4 3 Interfacing with the Host Computer 119 5 5 Charging the Lithium ion Battery Cartridge using the C...
Page 16: ...Chapter 1 Quick Guide Chapter 2 Getting Started the BHT 7000 and System Mode Chapter 3 Communications Operations of BHT 7000 Chapter 4 Error Messages Chapter 5 Handling the CU 7000 Option Appendices...
Page 17: ...his chapter describes the basic operating method of the BHT 7000 and the related notes 1 1 Reading Bar Codes 2 1 2 Setting and Using the Hand Strap 3 1 3 Setting the Backlight 4 1 4 Using the Keypad 5...
Page 18: ...curved surfaces align the center of the reading window with that of the target bar code When you pull the bar code reading window away from the bar codes the actual scanning range will become narrower...
Page 19: ...de 1 2 Setting and Using the Hand Strap Setting the hand strap Using the hand strap Put your hand through the hand strap and hold the BHT as shown below This will prevent you from dropping the BHT acc...
Page 20: ...Press M1 while holding down SF Press any key except for the simultaneous depression of M1 and SF Backlight OFF The backlight function is OFF when you power on the BHT Press M1 while holding down SF I...
Page 21: ...key or SF C keys and then enter the correct one Selecting Tasks If the LCD shows the selection items xxx prefixed by numerals e g 1 xxx 2 xxx use the numerical keys to select a desired item and press...
Page 22: ...7000 as shown below Communicating with other IrDA compliant equipment You can also have the BHT 7000 communicate with other IrDA compliant equipment just by aligning their IR ports with each other Th...
Page 23: ...D Contrast Beeper Volume and Checking the Battery Voltage Level 24 1 Adjusting the LCD Contrast Beeper Volume 24 2 Checking the Battery Voltage Level 25 2 4 4 Battery Replacement Notes 26 2 5 Initiali...
Page 24: ...and RS 232C interface cable are available CU 7000 option Exchanges programs and data with the BHT 7000 optically and with the host computer via the RS 232C interface RS 232C interface cable Connects t...
Page 25: ...S into the object program user program which can be used in the BHT 7000 The compiled and linked program file is named XXX PD3 XXX File name you can set arbitrarily under the MS DOS rules You should d...
Page 26: ...ditions use Ir Transfer Utility E Via an external IR transceiver Via an IR port integrated in a computer Transfer Utility option Running on the host computer this utility transfers files between the B...
Page 27: ...user area System Programs The system programs include the following three sets of programs Drivers Drivers is a set of programs that directly controls the BHT 7000 hardware It may be called up by the...
Page 28: ...It can also display the double width Kanji characters of those 16 dot and 12 dot fonts in application programs If you do not need to display Kanji characters you may delete these JIS font files After...
Page 29: ...wire transfer The IR communications device features the following Wireless communications Small and lightweight design High transmission speed Freedom from the codes regulations and licenses which di...
Page 30: ...and maximum transmission rate of 115 2 kbits per second The BHT 7000 adopts the exclusive BHT Ir protocol which allows you to develop user programs for IR communications in BHT BASIC as can be done w...
Page 31: ...nication unit CU 7000 Connector cover Inside this cover is the direct connect interface port Hand strap Be sure to put your hand through this strap to prevent you from dropping the BHT accidentally Al...
Page 32: ...res Cursor keys Used to move up to the preceding line down to the next line to the preceding character and to the next character Numerical keys Used for numerical input ENT Enter key Finalizes the inp...
Page 33: ...ginal screen SF Shift key Used in combination with numerical keys for special input procedures ENT Enter key Finalizes the inputted data or operations and starts the corresponding processing Numerical...
Page 34: ...dge CAUTION Do not use batteries or power sources other than the specified ones doing so could gener ate heat or cause malfunction WARNING Never disassemble or heat the battery cartridge nor put it in...
Page 35: ...in the BHT If you leave the BHT with no battery cartridge loaded for a long time the memory contents will no longer be backed up so that the message Contact your administra tor Note the error number X...
Page 36: ...ge or replace it if it is driven by the dry battery cartridge replace the dry batteries Low battery indication Level 2 If you continue to use the BHT without recharge or battery replacement after the...
Page 37: ...on and check its operation When replacing dry batteries always replace both of them with new alkaline manganese batteries LR6 You may charge the lithium ion battery cartridge with the optional CU 700...
Page 38: ...l appear In the following cases the above message will appear In such instances it is necessary to set the date and time The BHT is first turned on from the time of purchase The BHT is turned on after...
Page 39: ...SET SYSTEM screen to select the DATE TIME and then press the ENT key and the screen shown at left will appear 4 Use the numerical keys to enter the year only the last two digits month day hour and min...
Page 40: ...g the above setting either press the ENT key or press no key for five seconds and the new setting will be fixed and the above screen will disappear 2 4 3 Adjusting the LCD Contrast Beeper Volume and C...
Page 41: ...r line bottom line The displayed battery level shows the terminal voltage of the battery not how much power is left The battery voltage level varies depending upon the operation of the BHT so the disp...
Page 42: ...data loss After battery replacement turn the BHT on and check its operation If you will use the BHT more than one time per month Keep the battery cartridge loaded in the BHT If you will not be using...
Page 43: ...the auto power off feature it displays the following message and starts preparation for shutdown When the above message is displayed do not remove the battery cartridge If you do so and leave the BHT...
Page 44: ...ill revert to the factory defaults You need to initialize the system when 1 you want to delete all of the program files and data files 2 the following message appears On the following pages is an init...
Page 45: ...ting the English or Japanese message version Preceding the execution of initialization the mes sage version selection screen will appear as shown at left 1 Japanese Switches the message version to Jap...
Page 46: ...selection screen Selecting the WHOLE USER AREA in step 1 above will call up the screen shown at left 1 Yes Starts initialization 2 No Cancels initialization and turns the power off Select a desired it...
Page 47: ...the message Contact your administrator Note the error number 2XXX appears although the initialization has completed initialize the BHT again If you initialize the BHT after downloading user programs a...
Page 48: ...menu number selects the desired item displayed on the screen ENT key Pressing this key registers the selected item and executes the corresponding function Pressing the and keys F5 and F6 keys moves t...
Page 49: ...T 7000 to the host computer Refer to Subsection 2 6 3 3 Downloading Transfers user program files or data files from the host computer to the memory integrated in the BHT 7000 Downloading between the B...
Page 50: ...code reading test memory test beeper test aging test LCD indication test indicator LED test communications test key entry test and file test Refer to Subsection 2 6 3 5 5 and ENT 6 and ENT TEST 1 BAR...
Page 51: ...to Subsection 2 6 3 7 0 with SF held down 3 with SF held down 4 with SF held down SYSTEM MENU 1 EXECUTE PROGRAM 2 DOWNLOAD 3 UPLOAD 4 SET SYSTEM 5 TEST 6 VERSION DELETE FILE SAMPLE01 PD3 SAMPLE02 PD3...
Page 52: ...turn to the preceding screen press the C key Press 5 or use and to select COMMUNICA TION Press 4 or use and to select SET SYSTEM ENT C ENT C For BHT 7000s having a 26 key pad use F5 F6 F7 and F8 keys...
Page 53: ...and then press the ENT key The screen returns to the previous selection screen Use and to select the desired setting ENT For BHT 7000s having a 26 key pad use F5 F6 F7 and F8 keys instead of and keys...
Page 54: ...age shown at left will appear To return to the SYSTEM MENU press the C key If more than five programs have been downloaded you may need to scroll the screen with the key EXECUTE PROGRAM SAMPLE01 PD3 S...
Page 55: ...y downloaded file replaces the old one NOTE Preparation for Copying between the BHTs Before downloading to the BHT from another BHT make the following prepa ration At each BHT set the interface port T...
Page 56: ...file name and the number of received records the total number of records To abort the downloading operation press the C key The screen will switch back to the DOWNLOAD menu Upon completion of downloa...
Page 57: ...NU then delete unnecessary files in the memory or decrease the size of the file to be downloaded Refer to Subsection 2 6 3 7 and 2 Problem The current download will exceed the maximum of 80 files in t...
Page 58: ...n invalid program file Solution Check whether the program file you attempted to download is available to your BHT model If it is not available download the appropriate program DOWNLOAD FILE XXXXXXXX X...
Page 59: ...art of this function refer to NOTE given on page 39 Select a desired item by using the numerical keys or and keys and the selected item be comes highlighted Then press the ENT key To return to the SYS...
Page 60: ...loading operation is in progress the screen shown at left is displayed indicating the file name and the number of sent records the total number of records To abort the uploading operation press the C...
Page 61: ...key Check the interface port and communications pa rameters in the SET SYSTEM menu or perform the communications test in the TEST menu Refer to Subsection 2 6 3 4 5 and 5 7 It is also necessary to che...
Page 62: ...e mini mum number of digits to be read for bar codes ITF STF and CODA BAR 5 COMMUNICATION Sets the communica tions environments in terface port and com munications param eters 6 KEY Defines the functi...
Page 63: ...enu press the C key SET EXECUTE PROGRAM SAMPLE01 PD3 SAMPLE02 PD3 SAMPLE03 PD3 SAMPLE04 PD3 SET EXECUTE PROGRAM NO FILE EXISTS Selecting 2 DISPLAY on the SET SYSTEM menu calls up the screen shown at l...
Page 64: ...er the last two digits of the year For the hour enter it in the 24 hour format If any of the year month day hour and minute is not entered the ENT key will be deactivated If you make a wrong entry pre...
Page 65: ...ase it press the key Press the ENT key To return to the SET SYSTEM menu press the C key 4 4 Setting the special bar code scanning parameters Black and white inverted label reading function INVERT This...
Page 66: ...number of digits increases the frequency of digit missing reading or misreading depending upon how to scan bar codes or the quality of bar codes On the other hand setting a large number will diminish...
Page 67: ...parameters for the optical interface port TRANSMIT SPEED 9600 bps PROTOCOL Protocol options Optical Optical interface port BHT protocol Defaults SERIAL No ON Adds serial numbers to data blocks H PARI...
Page 68: ...ress the ENT key To return to the SET SYSTEM menu press the C key 4 5 1 Setting the communications parameters for the optical interface Selecting 1 OPTICAL on the SET COMMUNICA TION menu calls up the...
Page 69: ...TY Selects whether or not the system will add a horizontal parity 3 LINKUP TIME Selects the timeout length in seconds to be applied when a link is to be established 4 FIELD SPACE Selects whether space...
Page 70: ...wn at left Highlighted is the current setting 1 TRANSMIT SPEED Sets the transmission speed 2 PARITY BIT Sets the vertical parity none odd or even 3 DATA Sets the character length 4 STOP Sets the stop...
Page 71: ...applied when a link is to be established 4 FIELD SPACE Selects whether space codes in the tail of a data field will be ignored or handled as data Select a desired item by using the numerical keys or...
Page 72: ...ILE statement 2 SYSTEM MODE Selects the optical or direct connect interface port to be used for downloading or uploading files in System Mode Select a desired item by using the numerical keys or and k...
Page 73: ...Utility E Select a desired item by using the numerical keys or and keys and then press the ENT key To return to the SET COMMUNICATION menu press the C key Selecting the 2 BHT Ir Protocol on the PROTO...
Page 74: ...or and keys and then press the ENT key To return to the SET SYSTEM menu press the C key Selecting the 1 SHIFT KEY on the SET KEY menu calls up the screen shown at left Highlighted is the current setti...
Page 75: ...M3 and M4 keys are assigned the trigger switch function by default You can make them function as the SF key ENT key or backlight function on off key If you define the M1 key as the backlight function...
Page 76: ...ch resumes whatever display was shown before the BHT was turned off when the BHT is turned on 2 OFF Deactivates the resume function Select a desired item by using the numerical keys or and keys and th...
Page 77: ...le checksum test 7 COMMUNICATION Selects the communications test 8 KEY Selects the key entry and beeper tests Select a desired setting by using the numerical keys or and keys and then press the ENT ke...
Page 78: ...to 64 digit data can be shown and the excess will be discarded To return to the TEST menu press the C key Number of digits of the bar code Data Listed below is a table showing the relationship betwee...
Page 79: ...on normal completion of the RAM test the BHT beeps once shows the message as shown at left and returns to the TEST menu If any error is detected the BHT beeps three times shows the message as shown at...
Page 80: ...ING on the TEST menu proceeds to the aging test while showing the current date and time on the LCD This test is intended for personnel which check the BHT in the factory Once this test is selected the...
Page 81: ...the screen shifts to the next test pattern To return to the previous screen press the BS key To stop this test while in progress press the C key 5 5 LCD and indicator LED tests As shown at left everyt...
Page 82: ...ars The fine checker pattern is reversed Two right angled triangles appear An outline with a width of one dot appears ENT key BS key ENT key BS key ENT key BS key Press the ENT key and the BHT beeps o...
Page 83: ...t left If any of the files stored in the memory is defec tive an asterisk will be prefixed to the name of the defective file s If you select a file on this screen by using the and keys the file size a...
Page 84: ...nect interface test Arrange the 3 pole mini stereo plug as illustrated below and connect it to the direct connect interface port on the BHT SD RD Selecting the 7 COMMUNICATION on the TEST menu calls u...
Page 85: ...ceived data is different from the sent data 2 A timeout has occurred during standby for data reception 1 2400 bps 2 9600 bps 3 115200 bps Press the C key to return to the TEST COMMUNI CATION menu The...
Page 86: ...bps 2 115200 bps Testing the direct connect interface port Selecting the 2 CONNECTOR on the TEST COM MUNICATION menu displays the screen shown at left and then starts testing the direct connect in ter...
Page 87: ...o be displayed on the LCD and the frequencies Hz of the beeper 32 key pad Key Letter Beeper Hz BS I 261 C J 293 SF K 329 M3 N 349 M1 L 391 M2 M 440 M4 O 493 7 7 523 8 8 587 Key Letter Beeper Hz 9 9 65...
Page 88: ...ABCDEFGH After all keys are pressed and displayed on the LCD this test automatically ends and the screen returns to the TEST menu To stop this test turn the power off TEST KEY BEEPER IJKLMNO PQRSTU 78...
Page 89: ...d font types and their versions Press the C key to return to the SYSTEM MENU The following font types are displayed JIS1 16 JIS Level 1 font 16 dot JIS2 16 JIS Level 2 font 16 dot JIS1 12 JIS Level 1...
Page 90: ...screen shown at left 1 Yes Deletes the selected file 2 No Cancels deletion and returns to the pre vious file selection screen Select a desired item by using the numerical keys then press the ENT key D...
Page 91: ...stem Parameter File SYSTEM PARAMETER transfer menu 8 1 Downloading the BHT system parameter file Selecting 1 DOWNLOAD on the SYSTEM PARAM ETER menu calls up the screen shown at left With this screen d...
Page 92: ...necessary files in the memory Re fer to Subsection 2 6 3 7 Problem The current download will exceed the maximum of 80 files in the memory Solution Press the 2 key to return to the SYSTEM MENU then del...
Page 93: ...played the BHT waits for the BHT system parameter file to be uploaded While the uploading operation is in progress the screen shown at left is displayed indicating the file name and the number of sent...
Page 94: ...rn to the SYSTEM MENU then delete unnecessary files in the memory Re fer to Subsection 2 6 3 7 Problem The memory has already contained 80 files so the BHT system parameter file cannot be set up Solut...
Page 95: ...STEM MENU calls up the screen shown at left 1 REMOTE WAKEUP Activates or deactivates the remote wakeup func tion 2 TRANSMIT SPEED Sets the transmission speed for the remote wakeup Select a desired ite...
Page 96: ...With this screen displayed the BHT waits for the system message file to be downloaded While the downloading operation is in progress the screen shown at left is displayed indicating the file name and...
Page 97: ...oaded Solution Press the 2 key to return to the SYSTEM MENU then delete unnecessary files in the memory Re fer to Subsection 2 6 3 7 Problem You attempted to download a file other than the system mess...
Page 98: ...me and the number of sent records the total number of records To abort the uploading operation press the C key The screen will switch back to the SYSTEM MESSAGE menu Upon completion of uploading the B...
Page 99: ...the C key to return to the SYSTEM MENU then delete unnecessary files in the memory Re fer to Subsection 2 6 3 7 Problem The memory has already contained 80 files so the BHT system message file cannot...
Page 100: ...84...
Page 101: ...ices 3 1 RS 232C Interface Specifications 86 1 Interface Connector and Pin Assignment 86 2 Interface Cable Connection 87 3 2 Basic Communications Specifications and Parameters 88 3 2 1 Basic Communica...
Page 102: ...Signal Name Function Signal Input Output BHT External device SD Send data RD Receive data SG Signal ground The input output voltage threshold for the logical valued signal is listed below Logical Valu...
Page 103: ...rface cable as illustrated below SD FG RD RS CS DR SG CD ER Modem BHT 7000 Connector I F SD RD SG SD FG SG BHT 7000 Connector I F Printer RD busy SG busy RD SD FG RD RS CS DR SG CD ER BHT 7000 Connect...
Page 104: ...externally adds start and stop bits to the leading and trailing bit positions of the character to be transmitted respectively A clock starts counting on receiving the start bit and it falls into a non...
Page 105: ...cal parity bit is a redundancy bit which is added to every character to be transmitted in order to check that data has been transmitted accurately The parity bit should be set to 1 or 0 depending upon...
Page 106: ...In BHT BASIC To set the transmission speed character length vertical parity and stop bit length To set the transmission speed only for the optical interface use the OPEN COM statement in BHT BASIC OPE...
Page 107: ...rol character sequences including the following three phases Phase1 Establishmentofdatalink The sending station confirms that the receiving station is ready to receive data Phase2 Datatransmission The...
Page 108: ...2 ENQ 05h Enquiry Requests establishment of a data link Phase 1 Prompts the receiver to respond to the sent text Phase 2 ACK 06h Acknowledge Acknowledgment response to ENQ Phase 1 Acknowledgment resp...
Page 109: ...ue Meaning Function SOH 01h Start Of Heading Indicates the start of heading text Phase 2 STX 02h Start Of Text Indicates the start of data text Phase 2 ETX 03h End Of Text Indicates the end of data te...
Page 110: ...y BCC Block Check Character is required the serial number or BCC is also added to each block respectively This procedure forms a transmission block A set of transmission blocks makes up one transmissi...
Page 111: ...consists of FILE NAME and EXTENSION The FILE NAME should be 1 to 8 characters The EXTENSION should be PD3 FN3 and EX3 may be available for future functional expansion The number of data texts should...
Page 112: ...data field is 100 to 199 digits in length 0 to I9 will be given if it is 200 to 254 digits P0 to U4 will be given The number of fields should be 1 to 16 If it is less than 2 digits the upper blank by...
Page 113: ...a defined set of the control character sequences including the following three phases Phase1 Establishmentofdatalink The sending station confirms that the receiving station is ready to receive data Ph...
Page 114: ...ase 1 Prompts the receiver to respond to the sent text Phase 2 DLE ACK 1006h Acknowledge Acknowledgment response to DLE ENQ Phase 1 Acknowledgment response to text Phase 2 Acknowledgment response to D...
Page 115: ...ng headers and a terminator Symbol Value Meaning Function DLE SOH 1001h Start Of Heading Indicates the start of heading text Phase 2 DLE STX 1002h Start Of Text Indicates the start of data text Phase...
Page 116: ...to each block This procedure forms a transmission block A set of transmission blocks makes up one transmission message Shown below is an example of a transmission message formed with the BHT Ir proto...
Page 117: ...t consists of FILE NAME and EXTENSION The FILE NAME should be 1 to 8 characters The EXTENSION should be PD3 EX3 and FN3 may be available for future functional expansion The number of data texts should...
Page 118: ...tes will be filled with space characters Data field 1 Data field 2 Data field n Example of contents If a data field is less than the maximum digits in length the lower blank bytes will be filled with...
Page 119: ...hapter 4 Error Messages This chapter lists the error messages which will appear on the LCD if some error occurs in the BHT 7000 Chapter 4 Error Messages 4 1 System Errors 104 4 2 Errors in System Mode...
Page 120: ...s this message for approx 2 seconds and beeps three times for 0 1 second per beep After that it will resume previous regular operation Solution The service life of the battery cartridge will expire so...
Page 121: ...ystem Mode or application the bat tery output level has lowered If lower battery is detected the BHT beeps five times for 0 1 second per beep and then turns itself off Depending upon the battery level...
Page 122: ...hange depending upon the calendar clock state Solution Set the calender clock refer to Chapter 2 Subsec tion 2 4 2 System Program malfunction Problem During execution of System Program the System Prog...
Page 123: ...HT beeps five times for 0 1 second per beep and then turns itself off Solution Run System Mode and select an execution pro gram in the SET SYSTEM menu For the selecting procedure refer to Chapter 2 Su...
Page 124: ...the factory defaults The BHT displays this error for three seconds and then displays the No execution program selected message Solution Make your settings in System Mode again System down error Proble...
Page 125: ...XXXX Error code If any of the above errors occurs the BHT beeps five times for 0 1 second per beep and then turns itself off Solution Turn on the power again If error 1 above occurs frequently contac...
Page 126: ...ction 2 6 3 2 Problem In the SET SYSTEM menu you attempted to select a user program file as an execution program to be run when the power is applied even though no user program files had been stored i...
Page 127: ...storing files to be downloaded Solution Press the 2 key to return to the SYSTEM MENU then delete unnecessary files in the memory or decrease the size of the file to be downloaded Refer to Chapter 2 S...
Page 128: ...the DOWNLOAD menu Refer to Chapter 2 Subsection 2 6 3 7 2 8 and 10 Problem Downloading has failed Solution To retry downloading press the 1 key To return to the SYSTEM MENU press the 2 key Check the...
Page 129: ...to return to the SYSTEM MENU and delete unnecessary files Refer to Chapter 2 Subsection 2 6 3 7 Problem The memory has already contained 80 files so the BHT system parameter file or system message fil...
Page 130: ...114...
Page 131: ...CU 7000 116 5 2 Components and Functions 116 5 3 Applying Power to the CU 7000 117 5 4 Communicating with the Host Computer 118 5 4 1 Setting the Transmission Speed of the CU 7000 118 5 4 2 Interface...
Page 132: ...ing function The CU 7001 charges the lithium ion battery cartridge loaded in the BHT 5 2 Components and Functions LED indicators DATA Communications LED green Lights when the BHT is communicat ing wit...
Page 133: ...g equipment Failure to do so could melt the sheathing resulting in a fire or electrical shock If smoke abnormal odors or noises come from the CU immediately unplug the AC adapter from the wall socket...
Page 134: ...e DIP switch to any configurations other than one of the five shown above 5 4 2 Interface Cable Connection 1 Unplug the AC adapter of the CU 7000 from the wall socket 2 Make sure that the host compute...
Page 135: ...C Ir Transfer Utility E on the host computer select the BHT Ir protocol when using Transfer Utility select the BHT protocol Regarding the interface port Select the optical interface port 5 On the host...
Page 136: ...artridge with a new one Generally it is necessary to replace the battery cartridge after it has undergone approx 300 cycles of charging and discharging operation 1 Plug the AC adapter of the CU 7001 i...
Page 137: ...s Action Place the BHT 7000 on the CU 7001 After approx 4 hours Remove the BHT 7000 CU 7001 Status On standby Normal charging Charging completed On standby Indicator LED on the BHT OFF ON in red ON i...
Page 138: ...Input Output CU 7000 External device 1 FG Frame ground 2 SD Send data 3 RD Receive data 4 RS Request to send 5 CS Ready to send 6 DR Data set ready 7 SG Signal ground 8 CD Carrier detect 20 ER Data t...
Page 139: ...straight mode cable The DTE is one piece of equipment connected at both ends of a communications line as a sender or receiver of data such as CU 7000 on which the BHT is put and a host computer The D...
Page 140: ...124...
Page 141: ...131 2 Charging Requirements CU 7001 131 3 Interface Specifications 132 Appendix B Communications Protocol Details 133 B 1 BHT protocol 133 1 Transmission Control Sequences 133 2 Aborting Data Transmis...
Page 142: ...bient Temperature 5 C to 50 C 23 F to 122 F Operating Humidity 20 to 80 with no dew condensation Ambient Illuminance 500 to 3000 x Depth of field 80 mm PCS value 0 9 min Reflection intensity 85 min fo...
Page 143: ...font Full width 10 x 5 12 x 12 Half width 20 x 5 6 x 12 12 dot font Full width 5 x 5 24 x 12 Double width Half width 10 x 5 12 x 12 Display Type Dot matrix FSTN liquid crystal display LCD with backli...
Page 144: ...igit add on 5 digit add on Interleaved 2of5 ITF Standard 2of5 STF Codabar Code 39 Code 93 Code 128 EAN 128 0 26 mm 10 24 mils 0 8 magnification min 0 125 mm min 4 9 mils min PCS value 0 75 Reflection...
Page 145: ...flection intensity of white bars 85 min Reflection intensity of black bars 5 max 2 Under the following conditions Ambient illuminance 500 x Fluorescent lamp CODE39 6 digit Narrow bar Wide bar 1 2 2 Re...
Page 146: ...mission speed 115200 bps max Direct connect Interface Synchronization Start stop Transmission speed 115200 bps max Signal level Conforms to the RS 232C interface Pin assignment As shown below SD RD SG...
Page 147: ...Consumption 8 VA Dimensions 112 x 148 x 84 mm W x L x H 4 41 x 5 83 x 3 31 inches Weight CU 7001 Approx 230 g Approx 8 11 oz CU 7002 Approx 200 g Approx 7 06 oz Operating Ambient Temperature 0 C to 40...
Page 148: ...nd 6 DR Data set ready 7 SG Signal ground 8 CD Carrier detect 20 ER Data terminal equipment ready CU 7000 Pin No Signal Functions Shown below is a diagram of the internal connection in the CU 7000 2 7...
Page 149: ...rial number Serial number Data text n Data text 1 Data Transmission Phase 2 Release of Data Link Phase 3 Receiving Station Sending Station Appendix B Communications Protocol Details B 1 BHT protocol 1...
Page 150: ...on Sending station Phase 1 with iterated ENQ transmission due to no response or invalid response If the sending station receives no response or any invalid response from the receiving station in respo...
Page 151: ...ter three seconds from the 10th ENQ to terminate the message transmission abnormally 3 seconds 3 seconds 3 seconds ENQ 1 ENQ 2 ENQ 3 ENQ 10 EOT Sending station Receiving station Abnormal termination T...
Page 152: ...it sends a transmission block containing the data texts as shown below Upon receipt of an ACK in response to the last transmission block data text n the sending station shifts to phase 3 If a transmis...
Page 153: ...succes sion it continues the subsequent message transmission Sending station Receiving station Data text m Data text m Data text m Data text m 1 If the sending station receives a NAK 10 times in succ...
Page 154: ...on To phase 3 Occurrence of an error Phase 2 with iterated ENQ transmission due to no response or invalid response If the sending station receives no response or any invalid response from the receivin...
Page 155: ...receiving station after 3 seconds from the 9th ENQ to terminate this transmission sequence abnormally Sending station Receiving station Phase 3 Release of Data Link Normal phase 3 The sending station...
Page 156: ...of an EOT at three second intervals up to ten times If the sending station receives an ACK before sending an EOT ten times it termi nates the message transmission normally and releases the data link...
Page 157: ...aborts data transmission If the C key is pressed during downloading the BHT transmits an EOT and aborts the file transmission If it is pressed during uploading the BHT transmits the current transmissi...
Page 158: ...is set so that all set bits at the same bit level including a parity bit in the characters contained in the transmission block have an even number by binary addition excluding SOH STX and functions S...
Page 159: ...R C S T X E T X C R C D L E D L E D L E D L E I D I D I D I D D L E D L E D L E D L E Receiving Station Sending Station DLE ENQ and IDm DLE ACK and IDs Heading text DLE ACK and IDs Data text 1 DLE AC...
Page 160: ...or invalid response If the sending station receives no response or any invalid response from the receiving station in response to the sent sequence of DLE ENQ and IDm it iterates sending of the seque...
Page 161: ...second from the 60th sequence of DLE ENQ and IDm then aborts the message transmis sion abnormally Sending station Receiving station 0 5 second 0 5 second 0 5 second DLE ENQ and IDm 2 DLE ENQ and IDm...
Page 162: ...block containing the data texts as shown below Upon receipt of a sequence of DLE ACK and IDs in response to the last transmission block data text n the sending station shifts to phase 3 If a transmiss...
Page 163: ...e data transmission Upon receipt of the sequence of WACK and IDs the sending station stops the data transmission until any response comes from the receiving station for one minute If no response comes...
Page 164: ...e subsequent message transmission Sending station Receiving station Data text m Data text m Data text m Data text m 1 If the sending station receives a sequence of DLE NAK and IDs 10 times in succes s...
Page 165: ...ted transmission of DLE ENQ and IDs due to no response or invalid response If the sending station receives no response or any invalid response from the receiving station in response to a transmission...
Page 166: ...smission abnor mally Sending station Receiving station Abnormal termination Phase 3 Release of Data Link Normal phase 3 The sending station transmits a sequence of DLE EOT and IDs to the receiving sta...
Page 167: ...times it terminates the message transmission normally and releases the data link Abnormal termination of phase 3 If the sending station receives no sequence of DLE ACK and IDs from the receiving stat...
Page 168: ...mally Sending station Data text n DLE ACK and IDs DLE EOT and IDs Abnormal termination Receiving station 30 seconds 2 Aborting Data Transmission Pressing the C key aborts data transmission If the C ke...
Page 169: ...multiplies the polynomial formed by aligning all of the bits starting from the LSB of the first byte to the MSB of the last byte in a transmission block in descending order by X16 Next divide the poly...
Page 170: ...ve operation A 0031323120786 B 20 MULTI K 00100 6 Ready for data entry Record 00100 scrolls up so that record 00101 becomes ready for next data entry 4 Display of read data A 0031323120786 B MULTI K 0...
Page 171: ...HT BASIC Extension Library 8 BHT BASIC Interpreter 11 BHT Ir protocol 9 10 14 53 54 55 57 91 97 99 100 101 119 143 144 153 BHT protocol 10 51 57 91 93 94 95 119 133 134 142 black and white inverted la...
Page 172: ...ns 13 initializing 28 47 interface cable viii 8 9 39 86 87 88 118 123 interface port 8 9 15 33 39 41 45 46 51 52 56 68 69 70 76 78 81 83 86 90 112 113 116 118 119 122 132 Interleaved 2of5 ITF 62 128 I...
Page 173: ...18 122 123 130 132 S serial number 51 53 55 94 100 133 142 143 153 space codes in the tail of a data field 53 55 specular effect 2 Standard 2of5 STF 62 128 STF 46 49 50 62 128 stop bit length 54 90 su...
Page 174: ...158 upload 12 22 33 35 39 43 44 45 56 57 67 75 77 78 80 81 82 83 110 113 119 141 152 user area 11 28 29 30 38 39 75 80 82 109 V vertical parity 51 54 88 89 90 142...
Page 175: ...ormation in the handling and operating of the BHT Please feel free to send your comments regarding any errors or omissions you may have found or any suggestions you may have for generally improving th...
