Page 1: ......
Page 2: ...sion in writing from the publisher Specifications are subject to change without prior notice Microsoft MS DOS and QuickBASIC are registered trademarks of Microsoft Corpo ration IBM PC AT and PS 2 are...
Page 3: ...ual handy for speedy reference The product that you have purchased contains a rechargeable battery The battery is recyclable At the end of it s useful life under various state and local laws it may be...
Page 4: ...32C interface specifications the basic communications specifications and the BHT protocol for data transmission with the host computer or other devices Chapter 4 Easy Pack 4 2 Describes Easy Pack 4 2...
Page 5: ...NCORPORATED does not assume any product liability arising out of or in connection with the application or use of any product circuit or applica tion described herein Intellectual Property Precaution D...
Page 6: ...ss the keys with fingers only Do not short circuit me NEVER DISASSEMBLE Never put the battery cartridge into fire or attempt to disassemble it AVOID WATER Do not get water on the terminal and never op...
Page 7: ...ith gloves contaminated with dust dirt or iron fil ings They will result in malfunction AVOID THINNER Take care of me with a dry soft cloth NO WAY Thinner Benzine Never use thinner benzine or other or...
Page 8: ...tage Level 38 2 4 Operating in System Mode 39 2 4 1 Starting System Mode 39 2 4 2 Operating in System Mode 41 2 4 3 Detailed Description of the Functions in System Mode 42 Chapter 3 Communications Ope...
Page 9: ...ck 4 2 131 Chapter 6 Handling the CU 4000 133 6 1 Functions of the CU 4000 134 6 2 Components and Functions 134 6 3 Applying Power to the CU 4000 136 6 4 Communications with the Host Computer 137 6 4...
Page 10: ...2 Getting Started the BHT 4000 and System Mode Chapter 3 Communications Operations of BHT 4000 Chapter 4 Easy Pack 4 2 Chapter 5 Error Messages Chapter 6 Handling the CU 4000 Chapter 1 Quick Guide App...
Page 11: ...hapter 1 Quick Guide This chapter describes the basic operating method of the BHT 4000 and the related notes 1 1 Reading Bar Codes 2 1 2 Using the Hand Belt and Neck Strap 4 1 3 Setting the Backlight...
Page 12: ...ange the reading angle of the bar code reading window or the distance from bar codes and try it again To read bar codes wider than the readable area of the bar code reading window pull the bar code re...
Page 13: ...e scanned indicating the readable area as shown below The marker LED indication function may be activated or deactivated default in System Mode Refer to Subsection 2 4 3 4 Setting Markers Trigger swit...
Page 14: ...BHT 4000 is equipped with a hand belt to prevent you from dropping the terminal accidentally Hold the BHT 4000 as shown below Hand belt Using the Optional Neck Strap 1 Push the lock of the buckle to...
Page 15: ...apter 1 Quick Guide 2 Set each loop of the neck strap to the BHT 4000 as shown below and then fasten the buckle 3 Hang the neck strap over your neck when using the BHT 4000 BHT 4000 Neck strap Neck st...
Page 16: ...s the trigger switch while holding down SF key Press the trigger switch while holding down SF key Press any key except for the simultaneous depression of the trigger switch and SF key Press the trigge...
Page 17: ...120 press 1 2 and 0 keys and then press ENT key If you key in any wrong value press C or BS key and then enter the correct one Selecting Tasks If the LCD shows the selection items xxx prefixed by nume...
Page 18: ...8...
Page 19: ...p 2 Installing System Program and User Programs 19 1 Downloading System Program 20 2 Initializing the BHT 4000 28 3 Setting the Calendar Clock date and time 30 4 Downloading User Programs or Easy Pack...
Page 20: ...equired for operating the BHT 4000 is System Program which is contained in the BHT BASIC 3 0 System Pack The BHT BASIC 3 0 System Pack is provided in a 3 5 floppy disk Optional software includes the B...
Page 21: ...SIC 3 0 System Pack The System Pack contains System Program Drivers BHT BASIC 3 0 Interpreter and System Mode _ _SYSPG0 SY3 Easy Pack 4 2 EASYPACK PD3 System Loader TS3 EXE System Program is essential...
Page 22: ...2 if necessary in the same manner System Program and Easy Pack 4 2 will be stored in the system area and user area of the RAM respectively For detailed procedure refer to Subsection 2 3 2 1 Downloadin...
Page 23: ...are It may be called by the BHT BASIC 3 0 Interpreter or System Mode BHT BASIC3 0 Interpreter The interpreter interprets and executes instructions in user programs or Easy Pack 4 2 which are written i...
Page 24: ...you have to do is merely to make a data file up to four matching your applications collect bar code data and transfer the data file to the host computer In System Mode Easy Pack 4 2 is treated as one...
Page 25: ...Press this switch to start bar code reading Reading Confirmation LED Illuminates in green when the BHT 4000 has successfully read bar codes Numerical Keys Used to key in data Neck Strap option Enable...
Page 26: ...to the preceding character and to the next character C Clear key Clears the last inputted data or returns to the original screen ENT Enter key Finalizes the inputted data or operations and starts the...
Page 27: ...d the battery cartridge after purchase or you load it after leaving the BHT 4000 unused for a long time do not remove the battery cartridge within 24 hours after that loading To remove the battery car...
Page 28: ...details refer to Subsection 2 3 3 Adjusting the LCD Contrast Beeper Volume and Displaying the Battery Voltage Level Low Battery Indication If the battery voltage level drops below the specified level...
Page 29: ...all System Program provided in the BHT BASIC 3 0 System Pack and user pro grams according to the procedure given below 1 2 3 4 5 Download System Program Initialize the BHT 4000 Run System Mode Set the...
Page 30: ...face 1 Make sure that both the CU 4000 and the host computer are powered off Then connect them with each other using the RS 232C interface cable For the interface port Dsub 25S on the CU 4000 and its...
Page 31: ...00 2 4800 3 9600 4 19200 Selecting the optical interface displays the screen shown at left Selecting the direct connect interface dis plays the screen shown at left 3 Select the transmission speed by...
Page 32: ..._ _ SYSPG0 SY3 is the file name of System Program to be downloaded For the options see below Option List You may specify the options listed below for downloading System Program If no option is specif...
Page 33: ...between the uppercase and lowercase letters Options may be specified following TS3 System Loader can download System Program and Easy Pack 4 2 only It cannot download other program files or data files...
Page 34: ...ec tors of System Program Host computer The host computer displays the screen given below System Loader 3 VX XX Copyright C DENSO CORPORATION 1993 all rights reserved If downloading is completed norma...
Page 35: ...he name of the file to be downloaded and then retry downloading Check the options which you specified at the MS DOS command line when initiating System Loader and retry downloading Check that the RS 2...
Page 36: ...BHT 4000 and initiate System Loader on the host computer To cancel downloading press 2 and ENT keys and the screen will return to the DOWN LOAD SYSTEM menu DOWNLOAD SYSTEM Optical Speed 1 2400 2 4800...
Page 37: ...After completion of downloading be sure to initialize the BHT 4000 according to the procedure given in 2 Initializing the BHT 4000 Powering on the BHT 4000 without initialization will display the mes...
Page 38: ...m already downloaded will not be affected by the initialization 1 Press the PW key while holding down the trigger switch 0 and SF keys The YES NO screen will appear on the LCD as shown below SYSTEM IN...
Page 39: ...ge 27 although the initialization has completed initialize the BHT 4000 again If you initialize the BHT 4000 after downloading user programs or data all of those programs or data stored in the user ar...
Page 40: ...will appear 2 Press 4 key to select the Set mode Press ENT key and the following SET SYSTEM screen will appear SET SYSTEM 1 Execute 2 Display 3 Date Time 4 Barcode 5 Com 6 Switch 7 Others To return t...
Page 41: ...o preceding the data If you make a wrong entry press BS key to delete it and enter the correct data Example To set 1993 October 20 at 2 00 p m Press 9 3 1 0 2 0 1 4 0 and 0 keys SET DATE TIME 00 01 01...
Page 42: ...tting procedure unless you have modified any of those default values Listed below are the communications parameters of System Loader where those parameters values are fixed except for the transmission...
Page 43: ...STEM MENU 1 Execute 2 Download 3 Upload 4 Set mode 5 Test 6 Version 1 Press C key on the SET SYSTEM screen to return to the SYSTEM MENU screen shown at left 2 Press 2 and ENT keys to display the DOWNL...
Page 44: ...is the file name of Easy Pack 4 2 to be downloaded For the options refer to Subsection 2 3 2 1 Downloading System Program Downloading If downloading starts BHT 4000 The BHT 4000 displays the screen sh...
Page 45: ...at left If an error occurs during downloading BHT 4000 The BHT 4000 beeps three times while showing the error message refer to Subsection 2 4 3 2 Downloading To retry downloading press 1 and ENT keys...
Page 46: ...loading press 1 and ENT keys DOWNLOAD PROGRAM FILE Communication error RETRY 1 Yes 2 No The screen returns to the DOWNLOAD screen shown at left To retry downloading press 1 and ENT keys DOWNLOAD 1 Pro...
Page 47: ...Execute 2 Display 3 Date Time 4 Barcode 5 Com 6 Switch 7 Others 3 Press 1 key to select Execute Press ENT key and the following screen will appear The EASYPACK PD3 is the program file name of Easy Pac...
Page 48: ...levels from OFF to MAX 1 Use F5 and F7 keys to select the BeeperVolume line 2 To turn down the volume press F6 key to turn it up press F8 key Displaying the Battery Voltage Level You can check the bat...
Page 49: ...displayed white on black with the cursor To select a desired item in System Mode press the corresponding numerical key and then press ENT key The keys have the same functions as listed below after th...
Page 50: ...n 2 4 3 3 System Program Version RAM Capacity Displays the version of the System Program resident in the system program area of the inte grated RAM and the capacity of the RAM Refer to Subsection 2 4...
Page 51: ...proceed to the subsequent screen press ENT key To return to the preceding screen press C key When you complete setting on the last screen the screen will automatically return to the preceding screen...
Page 52: ...TE PROGRAM EASYPACK PD3 SAMPLE1 PD3 SAMPLE2 PD3 SAMPLE3 PD3 SAMPLE4 PD3 SAMPLE5 PD3 SAMPLE6 PD3 SAMPLE7 PD3 EXECUTE PROGRAM EASYPACK PD3 SAMPLE1 PD3 SAMPLE2 PD3 SAMPLE3 PD3 SAMPLE4 PD3 SAMPLE5 PD3 SAM...
Page 53: ...m File Downloads a user pro gram file or Easy Pack 4 2 compiled by the BHT BASIC 3 0 Com piler to the user area of the RAM integrated in the BHT 4000 2 Data file Downloads a data file to be used by a...
Page 54: ...PD3 Loading XXXXX YYYYY While the downloading operation is in progress the screen shown at left is dis played indicating the file name on the 4th line and the number of received records the total numb...
Page 55: ...refer to Chapter 5 Section 5 2 To retry the downloading operation press 1 and ENT keys to abort it press 2 and ENT keys DOWNLOAD PROGRAM FILE Communication error RETRY 1 Yes 2 No DOWNLOAD PROGRAM FILE...
Page 56: ...the host computer 2 Data File Uploads a data file stored in the user area of the RAM to the host computer Select a desired file by using the numerical keys then press ENT key If more than one file has...
Page 57: ...uploading operation press C key The screen will shift back to the UPLOAD menu UPLOAD PROGRAM FILE SAMPLE3 PD3 Completed YYYYY YYYYY Upon completion of uploading the number of sent records becomes equa...
Page 58: ...label reading the touch scanning long range scanning the marker in dication the bar code scanning status indica tion and the decoding level 5 Com Sets the communications parameters and interface port...
Page 59: ...indication battery voltage level icon and shift key icon SET DISPLAY MESSAGE 1 Japanese 2 English STATUS 3 ON 4 OFF Selecting Display on the SET SYSTEM menu displays the screen shown at left MESSAGE S...
Page 60: ...ast lower two digits month day hour and minute in this order If the data is in one digit add 0 zero preceding the data If you make a wrong entry press BS key to delete it and enter the correct data SE...
Page 61: ...ite bars on a black background Touch scanning long range scanning Touch Read You may select touch scanning or long range scanning The touch scanning is a method in which you bring the bar code reading...
Page 62: ...der You may display the scanning status of the CCD sensor when you press the trigger switch When the CCD sensor is scanning the vertical bars flicker across the bottom of the screen Decode level You m...
Page 63: ...status indication This setting takes effect only when the system status indi cation is set to ON refer to 4 2 Select a desired setting by using the nu merical keys then press ENT key To return to the...
Page 64: ...ntal parity cheking RS CS control OFF Disables the RS CS control Interface port Optical interface port SET COM ENVIRONMENT 1 Optical 2 Connector 3 Default Selecting Com on the SET SYSTEM menu displays...
Page 65: ...y select 1 or 2 bits 5 Protocol Shifts to the protocol setting screen where you may set the following Serial On Off Selects whether or not the system should add serial numbers to data blocks Parity On...
Page 66: ...nnect interface port to be used for user programs written in BHT BASIC 3 0 COM or XFILE statements or for Easy Pack 4 2 SYSTEM MODE Selects the optical or di rect connect interface port to be used for...
Page 67: ...tion of SF key NonLock The keypad will be shifted only when the SF key is held down OneTime Once the SF key is pressed the next one key pressed will be shifted and the following keys will not be shift...
Page 68: ...AMPLE2 PD3 SAMPLE3 PD3 DELETE PROGRAM SAMPLE1 PD3 Delete 1 Yes 2 No The screen shown at left will appear To delete the program press 1 key to can cel press 2 key DELETE PROGRAM SAMPLE1 PD3 Completed W...
Page 69: ...confirmation LED and marker LEDs tests 5 Aging Selects the aging test 6 Com Selects the communica tions test 7 Beeper Selects the beeper test Select a desired item by using the numeri cal keys then pr...
Page 70: ...completion of bar code reading the BHT 4000 beeps turns on the reading con firmation LED in green and displays the read data together with the bar code type and the number of data digits Bar code Typ...
Page 71: ...ally starts testing the RAM The screen shows the tested RAM capac ity total RAM capacity in kilobytes If any error is detected the BHT 4000 beeps shows the message as shown at left and terminates the...
Page 72: ...able below shows the relationship among the keys the identifier letters to be displayed on the LCD and the frequencies Hz of the beeper After all keys are pressed and displayed on the LCD this test au...
Page 73: ...n LED in green Each time ENT key is pressed the screen shifts to the next test pattern To stop this test in progress press C key The screen shown at left appears and the reading confirmation LED light...
Page 74: ...er pattern shown at left ap pears After showing all of the test patterns the screen automatically displays symbols and alphanumerics Upon completion of this test the BHT 4000 beeps once and returns to...
Page 75: ...unications test Before starting the communications test in System Mode it is necessary to jump back the RS 232C interface ports on the CU 4000 and on the BHT 4000 with the testing connectors arranged...
Page 76: ...t it to the interface port on the CU 4000 2 Jump back the direct connect interface port on the BHT 4000 Arrange the QM connector as illustrated below then connect it to the direct connect interface po...
Page 77: ...ptical Testing TEST COMMUNICATION Optical Test NG TEST COMMUNICATION Optical Test OK If an error occurs the beeper beeps three times and the error message shown at left appears Press C key to return t...
Page 78: ...EST MENU dis plays the screen shown at left and makes the beeper sound at three octaves Upon completion of this test the BHT 4000 automatically returns to the TEST MENU screen To stop this test in pro...
Page 79: ...stem Program Version RAM Capacity Selecting Version on the SYSTEM MENU displays the screen shown at left indicating the System Program version and the RAM capacity Press C key to return to the SYSTEM...
Page 80: ...70...
Page 81: ...computer or other devices 3 1 RS 232C Interface Specifications 72 3 1 1 For CU 4000 72 3 1 2 For BHT 4000 75 3 2 Basic Communications Specifications and Parameters 77 3 2 1 Basic Communications Speci...
Page 82: ...the logical valued signal is listed below Logical Value Input Voltage Threshold Output Voltage Threshold 0 3V min 5V min 1 3V max 5V max 3 1 RS 232C Interface Specifications 3 1 1 For CU 4000 1 Inter...
Page 83: ...ions the DTEs Data Terminal Equipment shall be generally connected with each other by a cross mode cable the DTE and DCE Data Circuit terminating Equipment shall be connected with each other by a stra...
Page 84: ...74 To transfer files at High Speed in Transfer Utility connect the CU 4000 to a host computer as illustrated below CU 4000 Host Computer 1 2 3 4 5 7 FG RS CS SG CD ER...
Page 85: ...3V max 5V max The direct connect interface port is not designed to stand frequent connecting disconnecting Do not plug and unplug basically more than one time a day otherwise the service life of the...
Page 86: ...4000 and Host Computer BHT 4000 Direct connect Interface Modem Cable Connection between BHT 4000 and Modem BHT 4000 Direct connect Interface 4 5 1 7 SD FG RD RS CS DR SG CD ER 2 3 6 To transfer files...
Page 87: ...t QM connec tor has been selected Available only in Transfer Utility Including 7 bit 8 bit ASCII codes Synchronization For accurate data transaction it is very important to synchronize the transmissio...
Page 88: ...and the receiver replies to it with a control code ACK 06h or NAK 15h meaning Positive or Negative for starting data transmission respectively This sequence is also called data link establishment phas...
Page 89: ...until the timeout occurs When the BHT 4000 becomes ready to receive data it will turn the RS signal ON Disabled OFF The BHT 4000 does not check the CS signal when starting data transmission The RS si...
Page 90: ...e Functions in System Mode 4 5 Setting the communications parameters and interface port In Easy Pack 4 2 Refer to Chapter 4 Subsection 4 3 2 Manager Menu 3 Set Condition Mode In BHT BASIC 3 0 To set t...
Page 91: ...the control character sequences including the following three phases Phase 1 Establishment of data link The sending station confirms that the receiving station is ready to receive data Phase 2 Data t...
Page 92: ...l Value Meaning Function EOT 04h End Of Transmission Releases a data link Phase 3 Requests abort of transmission Phase 2 ENQ 05h Enquiry Requests establishment of a data link Phase 1 Prompts the recei...
Page 93: ...ning 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 text Pha...
Page 94: ...C Block Check Character are required the serial number and BCC are also added to each block This procedure forms a transmission block A set of transmission blocks comprises a transmission message Show...
Page 95: ...nce does not include transmission errors or negative responses Establishment of Data Link Phase 1 Heading text Data text n 1 Serial number Serial number Serial number Data text n Data text 1 ENQ S O H...
Page 96: ...eceiving station Upon receipt of an ACK from the receiving station the sending station shifts to phase 2 ENQ ACK To phase 2 Phase 1 with no response or invalid response If the sending station receives...
Page 97: ...f phase 1 Abort of phase 1 If the sending station receives no ACK from the receiving station after sending an ENQ 10 times in succession it sends an EOT to the receiving station after three seconds fr...
Page 98: ...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 99: ...s sion it continues the subsequent message transmission NAK NAK ACK NAK NAK NAK 1 2 10 Sending station Receiving station Data text m Data text m Data text m Data text m 1 If the sending station receiv...
Page 100: ...g station Data text m Data text m 1 EOT Sending station Receiving station To phase 3 Occurrence of an error Phase 2 with no response or invalid response If the sending station receives no response or...
Page 101: ...the receiving station after 3 seconds from the 9th ENQ to terminate this transmission sequence abnormally EOT ACK Sending station Receiving station Phase 3 Release of Data Link Normal phase 3 The send...
Page 102: ...als 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 Receiving station Sending station...
Page 103: ...ransmission Pressing C key aborts data transmission If C key is pressed during downloading the BHT 4000 transmits an EOT and aborts the file transmission If it is pressed during uploading the BHT 4000...
Page 104: ...at the same bit level including a parity bit in the characters contained in the transmission block have an even number by binary addition except for SOH STX and functions SOH and STX For details abou...
Page 105: ...EXTENSION The FILE NAME should be 1 to 8 characters long The EXTEN SION should be PD3 FN3 and EX3 may be available for future functional expansion The number of data texts should be 0 to 32767 If it...
Page 106: ...ng and it consists of FILE NAME and EXTEN SION The FILE NAME should be 1 to 8 characters long The EXTENSION should be other than PD3 FN3 and EX3 and it may be omitted together with a period In Easy Pa...
Page 107: ...hich allows bar code reading or data entry from the keypad 4 1 Overview of Easy Pack 4 2 98 4 1 1 Features 98 4 1 2 Program Structure 100 4 2 Starting Easy Pack 4 2 104 4 3 Operating in Easy Pack 4 2...
Page 108: ...Handles up to four data files Easy Pack 4 2 can handle up to four types of bar code data collection applications Collected data in each of the applications will be written in the assigned file Shown b...
Page 109: ...ns refer to Appen dix A Symbol Appearing on the LCD Conditions Bar Code Type Universal product codes EAN EAN 13 EAN 8 UPC A and UPC E Interleaved 2 of 5 ITF CODABAR NW7 CODE39 CODE39 CODE93 CODE93 COD...
Page 110: ...ect Data mode Collects data by reading a bar code or entering it from the keypad 2 Select File mode Selects the data file already created according to the applications 3 Transmit File mode Transmits d...
Page 111: ...h is intended for system supervisors who manage the BHT 4000 system has the three modes listed below Manager s Menu 1 Create File mode Creates new data files 2 Delete File mode Deletes data files 3 Se...
Page 112: ...2 key 3 key 4 key To shift to the manager s menu screen press F4 key while holding down SF key NW a OWp c PWq c QWa a F1 key F1 key F1 key F1 key c N ONJMVJVP fa h MMMMN p c NWc N OWc O q c c N NWv OW...
Page 113: ...er s Menu Screen Press F1 key to shift back to the user s menu To shift to the user s menu screen press F1 key SF F4 keys 1 key 2 key 3 key SF F4 keys SF F4 keys j j NW c OWa c PWp c PWc P QWc Q a c N...
Page 114: ...System Mode power on the BHT 4000 while holding down SF and 1 keys Refer to Subsection 2 4 Select Easy Pack 4 2 Program file name EASYPACK PD3 as an execution program on the Set menu in System Mode R...
Page 115: ...ack 4 2 Keys Functions PW Turns on and off the BHT 4000 power F1 Shifts the current screen to the user s menu screen F5 and F7 Refers to the data entered previously in Collect Data mode Numerical keys...
Page 116: ...urn to the user s menu screen from each mode press F1 key To shift to the manager s menu screen press F4 while holding down SF key User s Menu Screen 1 Collect Data mode Collects data by reading a bar...
Page 117: ...mode of the manager s menu c N ONJMVJVP W jriqf h MMMMN c N ONJMVJVP fa jriqf h MMMMN Data item Current date File number Record number Keypad entry availability Bar code type ID item File number 1 to...
Page 118: ...read bar codes or enter data from the keypad according to the preset conditions When the BHT 4000 shifts to this Collect Data mode at the second use of this mode or later it becomes ready to accept d...
Page 119: ...of the record and pressing ENT key the read data for data item A will be lost when the resume function is deac tivated in System Mode refer to Sub section 2 4 3 4 6 Setting the resume function and shi...
Page 120: ...the same way as for normal data collection Upon completion of new data entry the new data will be automatically registered into the data file To return to the screen ready for data entry press ENT key...
Page 121: ...us To abort the file transmission in progress press C key Upon normal end of file transmission the BHT 4000 beeps and displays the message asking whether or not the data in the trans mitted data file...
Page 122: ...To delete data press 1 key The beeper beeps and the screen shifts to the user s menu To cancel this operation press 2 key The data remains as it is and the screen shifts to the user s menu Difference...
Page 123: ...wn below Press any of 1 to 3 keys to select a desired mode To return to the manager s menu screen from each mode press F4 key while holding down SF key To shift to the user s menu screen press F1 key...
Page 124: ...ile is made of a maximum of 32767 records and a record consists of a maximum of six fields as illustrated below The six fields are used for four data items 4 fields ID item 1 field and date 1 field Th...
Page 125: ...9 Select whether the check digit should be enabled or disabled Designate the minimum and maximum numbers of digits for an ID code field CODE93 Designate the minimum and maximum numbers of digits for a...
Page 126: ...digits for a data item field CODE93 Designate the minimum and maximum numbers of digits for a data item field CODE128 Designate the minimum and maximum numbers of digits for a data item field MULTI Mu...
Page 127: ...ct whether or not it is necessary to set the ID related conditions If necessary press 1 key if not necessary press 2 key If 2 key is pressed the screen skips to an other screen for setting the data re...
Page 128: ...digit should be enabled or disa bled To enable it press 1 key to disable it press 2 key Designate the minimum number of digits for an ID code field by using the numerical keys Then press ENT key When...
Page 129: ...ntry the number of dig its for a data item field is automati cally set to 13 When you have selected the MULTI code reading and you are to read EAN 13 or UPC A it is necessary to set the number of digi...
Page 130: ...the sample shown at left appear files 1 and 3 which exist Select the file to be deleted by using the numerical keys Upon completion of deletion the screen will automatically return to the manager s m...
Page 131: ...eed by pressing the cor responding numerical key and your selec tion is registered and the screen automati cally returns to the Set Condition menu Pressing 2 key on the Set Condition menu displays the...
Page 132: ...s the screen shown at left First select whether or not the data block serial number should be added by pressing the corresponding numerical key Next select whether or not the horizontal parity should...
Page 133: ...essages This chapter lists the error messages which will appear on the LCD if some error occurs in the BHT 4000 Chapter 5 Error Messages 5 1 System Errors 124 5 2 Errors in System Mode 127 5 3 Errors...
Page 134: ...r the downloading procedure refer to Chapter 2 Subsection 2 3 2 1 Memory backup test 1 Problem An error is found in the system area of the RAM during the memory backup test acti vated when the power i...
Page 135: ...English or Japanese Solution Initialize the BHT 4000 Refer to Chapter 2 Subsection 2 3 2 2 If the error persists contact your nearest dealer o E F Low battery indication Problem When the power is turn...
Page 136: ...r program including Easy Pack 4 2 has been selected as an execution program to be run when the power is turned on Solution Operate the BHT 4000 in System Mode and select an execution program in the Se...
Page 137: ...on 2 4 3 2 Problem In the Set mode menu you attempted to select a user program file including Easy Pack 4 2 as an execution program to be run when the power is first applied although no user program f...
Page 138: ...the SYSTEM MENU screen then delete unnecessary files in the RAM or decrease the size of the file to be downloaded Refer to Chapter 2 Subsection 2 4 3 4 7 and 2 Problem Forty files are already resident...
Page 139: ...sion and retry down loading Problem Downloading fails Communications error Solution To retry downloading press 1 key To return to the SYSTEM MENU screen press 2 key Check the communications parameters...
Page 140: ...U screen press 2 key Check the communications parameters and interface port in the Set mode menu or perform the communica tion test in the Test menu Refer to Chapter 2 Subsection 2 4 3 4 5 and 5 6 It...
Page 141: ...or more data files in the Create File mode Refer to Chapter 4 Subsection 4 3 2 1 Problem The memory runs out during data collection in the Collect Data mode of the user s menu or during file creation...
Page 142: ...rns to the manger s menu screen Up load the files stored in the RAM then delete them or delete the unnecessary files Refer to Chapter 4 Subsection 4 3 2 2 Problem A communications error has occurred d...
Page 143: ...e interfacing with the host computer and the charging of the battery cartridge 6 1 Functions of the CU 4000 134 6 2 Components and Functions 134 6 3 Applying Power to the CU 4000 136 6 4 Communication...
Page 144: ...ector Plug the AC adapter into this connector Optical Interface Port Used to exchange data optically with the BHT 4000 Power Switch Battery Ejection Button Press this button to remove the battery cart...
Page 145: ...hts when the BHT 4000 is communicating with the host computer CHGI LED BHT 4000 charge lamp Lights when the CU 4000 is charging a battery cartridge loaded in the BHT 4000 Upon completion of charging t...
Page 146: ...ched AC adapter according to the steps given below 1 Make sure that the CU 4000 is turned off 2 Connect the outlet plug of the AC adapter to the power inlet connector of the CU 4000 then plug the othe...
Page 147: ...fac e Cable Connection 1 Make sure that both the CU 4000 and the host computer are turned off 2 Connect the 25 pin plug Dsub 25P of the interface cable to the RS 232C interface port of the CU 4000 RS...
Page 148: ...st computer 6 To transfer data stored in the BHT 4000 to the host computer select Uploading on the SYSTEM MENU in System Mode To transfer data from the host computer to the BHT 4000 select Downloading...
Page 149: ...it has undergone 300 cycles of charging and discharging operation Memory Effect If a Ni Cd battery undergoes many cycles of imperfect charging and discharging e g short time charge followed by one hou...
Page 150: ...4000 Status LED Indication Power on the CU 4000 On standby Ordinary charging Approx 8 hours Trickle charging Remove the BHT 4000 On standby OFF Flashing Trickle charging is a slow continuous charge fo...
Page 151: ...y discharging and then charging 1 Charging only 2 Fully discharging and then charging batteries can prevent Memory Effect as described at the beginning of this section To select 1 first power on the C...
Page 152: ...I LED flashes every 0 5 second indicating that the charging operation is completed 3 Press the battery ejection button to take out the battery cartridge Charging Operation and LED Indication POWER DAT...
Page 153: ...II LED flashes indicating that the charging operation is completed 3 Press the battery ejection button to take out the battery cartridge Charging Operation and LED Indication POWER DATA CHG I CHG II P...
Page 154: ...144...
Page 155: ...BHT 4000 146 1 Product Specifications 146 2 Bar Code Specifications 147 3 Interface Specifications 149 A 2 CU 4000 150 1 Product Specifications 150 2 Charging Discharging Requirements 150 3 Interface...
Page 156: ...ue 0 45 max Minimum narrow bar width 0 17 mm min 200 to 20 000 lux Depth of field 100 mm ITF 1 0 magnifica tion PCS value 0 9 min Reflection intensity 0 85 min for white and 0 05 min for black Control...
Page 157: ...magnifications 0 26 0 57 mm 10 24 22 44 mils UPC A with supplemental codes 2 digit add on 0 8 1 6 magnifications 0 26 0 55 mm 10 24 21 65 mils 5 digit add on 0 8 1 4 magnifications 0 26 0 46 mm 10 24...
Page 158: ...7890 Length Width 4 Thickness of Bars and Depth of Field Under the following conditions Ambient illuminance 500 lux fluorescent lamp 20 digit ITF PCS value 0 9 min Under the following conditions Ambie...
Page 159: ...p Transmission speed 38400 bps max Signal level Conforms to RS 232C interface Pin assignment As shown below 2 4 6 8 1 3 5 7 Direct connect Interface Port QM connector on the BHT 4000 Pin No Signal Fun...
Page 160: ...Operating Ambient Temperature 0 C to 40 C 32 F to 104 F Operating Humidity 10 to 90 with no dew condensation 2 Charging Discharging Requirements For charging a battery cartridge loaded in the BHT 400...
Page 161: ...data 4 RS Request to send 5 CS Ready to send 7 SG Signal ground 20 ER Data terminal equipment ready Pins 1 FG 6 DR and 8 CD are not connected Pin No Signal Functions Signal Input Output CU 4000 Exter...
Page 162: ...n program Easy Pack 4 2 WMMPNPOPNOMTUS _WOM jriqf h MMNMM 1 Power ON Press the PW key to turn on the power 2 Ready for data entry c N ONJMVJVP W jriqf h MMNMN 6 Ready for data entry Record 00100 scrol...
Page 163: ...ormation in the handling and operating of the BHT 4000 Please feel free to send your commends regarding any errors or omissions you may have found or any suggestions you may have for generally improvi...
