Denso BHT-300B User Manual Download Page 137

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Chapter 3 Communications Operations of BHT

[ 2 ] Interface Cable Connection

Connect the BHT directly to a host PC, a modem, or a printer with a direct-connect interface cable as
illustrated below.

Cable Connection between BHT and Host PC

Cable Connection between BHT and Modem

Cable Connection between BHT and Printer

123

Summary of Contents for BHT-300B

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Page 2: ...ation 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 in this manual are trademarks or registered trademarks of their respective holders ...

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Page 4: ...Preface Please READ through this manual carefully It will enable you to operate your BHT 300B correctly After you have finished reading the instructions keep this manual handy for speedy reference i ...

Page 5: ...ons of BHT Outlines the BHT s communications capabilities necessary for performing data and program transfer between the BHT 300B and host PC or other devices infrared Ir communication RS 232C interface specifications and the basic communications specifications Chapter 4 Error Messages Lists the error messages which will appear on the LCD if some error occurs in the BHT Chapter 5 Handling the CU 3...

Page 6: ...ram BHT BASIC This manual expresses BHT BASIC 4 0 as BHT BASIC Related Publications BHT BASIC Programmer s Manual BHT 300 series BHT BASIC 4 0 Transfer Utility User s Guide Screen Indication The lettering in the screens in this manual is a little different from that in the actual screens File names used are only for description purpose so they will not appear if you have not set files having those...

Page 7: ... conditions which could cause serious bodily injury or death if the instructions are not followed correctly Alerts you to those conditions which could cause minor bodily injury or substantial property damage if the instructions are not followed correctly Meaning of Symbols A triangle with a picture inside alerts you to a warning of danger Here you see the warning for electrical shock A diagonal li...

Page 8: ...s to break generate heat rupture or burn Avoid dropping the battery cartridge or letting it undergo any shock or impact Doing so could cause the batteries to break generate heat rupture or burn Only use the dedicated charger for charging the battery cartridge Using a different type of charger could cause battery rupture or leakage of battery fluid and result in a fire bodily injury or serious dama...

Page 9: ...se the dedicated AC adapter only Failure to do so could result in fire Never use the CU on the line voltage other than the specified level Doing so could cause the CU to break or burn If the power cord of the AC adapter is damaged e g exposed or broken lead wires stop using it and contact your nearest dealer Failure to do so could result in a fire or electrical shock Handling the battery cartridge...

Page 10: ...off the plastic plate with a dry cloth do not operate the BHT Doing so will result in malfunction or machine failure When connecting or disconnecting the direct connect interface cable to from the BHT do not plug or unplug it at an angle and do not pull the cable strongly Doing so will result in a machine failure If the BHT has been stored in a hot 50 C to 60 C 122 F to 140 F and humid place allow...

Page 11: ...nings or vents into the CU Doing so could result in a fire or electrical shock DENSO WAVE INCORPORATED does not assume any product liability arising out of or in connection with the application or use of any product circuit or application described herein If it is judged by DENSO WAVE INCORPORATED that malfunction of the product is due to the product having been dropped or subjected to impact repa...

Page 12: ...ith a dry cloth Dust or dirt accumulating 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 window and clean it if dusty To clean the plate first blow the dust away with an airbrush Then wipe the plate with a cotton swab or the similar soft one gently If sand or ha...

Page 13: ...ommercial 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 radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense FCC W...

Page 14: ...Chapter 1 Quick Guide Chapter 2 Getting Started the BHT and System Mode Chapter 3 Communications Operations of BHT Chapter 4 Error Messages Chapter 5 Handling the CU 300 Option Appendices ...

Page 15: ...is chapter describes the basic operating method of the BHT 300B 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 1 5 Transferring Data 6 1 ...

Page 16: ...trong This can easily happen when the reflecting surface is polished or covered with vinyl To read bar codes wider than the readable area of the bar code reading window pull the bar code reading window away from bar codes The BHT can read bar codes at a maximum distance of 45 cm 17 7 from the bar code reading window For details about the scanning conditions refer to Appendix A The bar code reading...

Page 17: ...e 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 accidentally Hand strap 3 ...

Page 18: ...Press M4 while holding down SF If no key is pressed for approx 3 seconds Press any key except for the simultaneous depression of SF and M4 Backlight OFF The backlight function is kept ON SF Press M4 while holding down SF In user programs you can select the key to be used for activating or deactivating the backlight function instead of the initial setting combination of SF and M4 key right hand tri...

Page 19: ...ng 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 the ENT key to execute If a YES NO screen e g 1 YES 2 NO appears press the 1 key for YES response and 2 key for NO response Entering Alphabetic Characters The BHT supports the alphabet input function which allows you to enter alphabetic characters space a...

Page 20: ...cted to Ethernet with an Ethernet interface cable BHT on which LAN support software is installed Communication between BHTs BHT BHT Make sure that there is no obstruction in the light path between the BHT and any target stations In infrared communication you need to keep the BHT and any target stations within the effective infrared radiation range usually 15 cm 5 91 or less Shield the IrDA interfa...

Page 21: ...ing the Beeper Vibrator 22 2 3 4 Displaying the Battery Voltage Level and System Status 24 1 Displaying the Battery Voltage Level 24 2 Displaying the System Status 24 2 3 5 Battery Replacement Notes 26 2 3 6 BHT Turning off Notes 28 1 Shutdown in progress message 28 2 If the BHT is shut down abnormally 28 3 About BRKLST SYS 30 4 If invalid files are found 31 2 4 Initializing the BHT System 32 2 5 ...

Page 22: ...loading the BHT System Parameter File 99 11 Setting the Remote Wakeup 104 12 Downloading Uploading the System Message File 105 13 Updating the Systems 110 2 6 Downloading System Reconfig Files and Updating the Current Systems 114 2 6 1 Updating the BHT System 114 2 6 2 Updating the CU 311 System in LAN support software only 115 2 7 Starting Up User Programs 116 8 ...

Page 23: ... PC via the RS 232C interface CU 301 or USB interface CU 321 RS 232C interface cable option Connects the CU 301 and the host PC with each other RS 232C interface cable option Connects the CU 301 and the host PC with each other USB interface cable option Connects the CU 321 and the host PC with each other USB interface cable option Connects the CU 321 and the host PC with each other Direct cable co...

Page 24: ...t CU 311 option CU 311 option Exchanges programs and data with the BHT via the IrDA interface and with the host PC via Ethernet LAN communications system For details about FTP and Socket API refer to the BHT BASIC Programmer s Manual NOTE LAN configurations are available only with LAN support BHTs on which LAN support software is installed 10 ...

Page 25: ...as a direct connect interface cable You also connect the BHT directly with the host PC or with the modem by using the direct connect interface cable compatible with the target equipment NOTE The direct connect interface port of the BHT is not designed to stand frequent connecting disconnecting You are therefore recommended to use the CU 301 321 where you expect to do a lot of connecting and discon...

Page 26: ...o the user area To use data files e g good master files required for execution of user programs you should download those data files before execution of user programs Those files will be stored in the 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 hardware It can be called up by the BHT ...

Page 27: ...cters of 16 dot and 12 dot fonts and their double width ones in application programs If you do not need to display Kanji characters you may delete these JIS font files After deletion the memory area which was occupied by these files can be used as a user area For the deleting procedure refer to Section 2 4 Initializing the BHT System or Section 2 5 3 9 Deleting Font Files The names of the JIS font...

Page 28: ...his switch to start bar code reading IrDA interface port Used to exchange data programs with the optical communication unit CU 300 or other BHTs Hand strap Be sure to put your hand through this strap to prevent you from dropping the BHT accidentally Bar code reading window Battery cover lock Use this to lock or unlock the battery cover Battery cover Remove this cover to replace the battery cartrid...

Page 29: ...d backlight function on off key These keys can be also assigned string data Cursor keys F5 to F8 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 data input ENT Enter key Finalizes the input data or operations and starts the corresponding processing Function keys Used for choosing functions C Clear key Clears t...

Page 30: ...easy removal of the battery cartridge 4 Put the battery cartridge cover back into place taking care not to pinch the battery pull strap between its cover and the bottom cover Then return the battery cover lock to its original position 4 Put the battery cartridge cover back into place taking care not to pinch the battery pull strap between its cover and the bottom cover Then return the battery cove...

Page 31: ...is is for charging the memory backup source integrated in the BHT If you leave the BHT without a battery cartridge loaded for a long time the memory contents will no longer be backed up so that the message Contact your administrator Note the error number XXXX or Set the current date and time may appear on the LCD If you will not be using the BHT for a long time follow the instructions given in Sec...

Page 32: ...evious regular operation The battery cartridge will need to be recharged before long Recharge it as soon as possible Shutdown due to low battery If you continue to use the BHT without replacement or recharge of the battery cartridge after the low battery warning message appears then the BHT displays the following message beeps five times and then turns itself off Depending upon the battery level t...

Page 33: ...that using the CH 351 CH 201 refer to the CH 351 User s Manual CH 201 User s Manual If the Replace the batteries or Charge the battery message appears after the BHT undergoes any shock or impact turn the BHT off and on and then check the battery output level The battery may not have run out Only use the dedicated charger CU 301 321 311 or CH 351 CH 201 for charging the rechargeable battery cartrid...

Page 34: ... on after the memory backup power source is completely discharged It is recommended that you upload font files beforehand for such cases that you would mistakenly delete font files or a memory storage error would cause font files to be erased 1 While holding down the SF and 1 keys press the PW key to start System Mode The SYSTEM MENU shown at left will appear 2 On the SYSTEM MENU press the 4 key t...

Page 35: ... single digit add a 0 zero preceding the data For the year be sure to enter 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 press the BS key to delete it and then enter the correct data Example To set 2004 January 19 at 4 00 p m Press 0 4 0 1 1 9 1 6 0 a...

Page 36: ...hand trigger switch press the PW key and any of the following screens will appear on the LCD This screen will disappear if you press the ENT key or no keys for five seconds When the beeper is selected default When the vibrator is selected When both the beeper and vibrator are selected The current selection is highlighted 22 ...

Page 37: ...on of completion of bar code reading 1 Use the F5 and F6 keys to select the BEEPER VIBRATION line that will be highlighted in any one of the following three states 2 Highlight the desired way s by using the F7 and F8 keys Adjusting the beeper volume You can adjust the beeper volume to four levels High Medium Low and OFF 1 Use the F5 and F6 keys to select the BEEPER VOLUME line 2 To turn down the v...

Page 38: ... programs you may select the key to be used for displaying the battery voltage level instead of the default combination of SF and ENT keys The displayed battery level shows the terminal voltage of the battery not how much power is left The actual voltage level varies depending upon the operation of the BHT so the displayed level also may vary 2 Displaying the System Status The BHT can display the ...

Page 39: ...tions link with the CU 311 in LAN support software only When the communications device is closed or the communications link has not been established with the CU 311 no communications link icon appears When the communications link is established with the CU 311 the icon appears When the BHT tries to communicate with the CU 311 that has not been linked with the BHT the icon flashes When the BHT rece...

Page 40: ...er replacement be sure to 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 the BHT for more than one month Remove the battery cartridge from the BHT and then store the BHT When doing so be sure to follow the procedure given below 1 When removing the battery cartridge Hold down the PW k...

Page 41: ...procedure given in Section 2 3 2 The indication 00 01 01 00 00 will vary depending upon the calendar clock state The rechargeable battery cartridge can be recharged hundreds of times but it will eventually wear out If the operation time of the fully recharged battery cartridge is noticeably shorter than normal replace the battery cartridge with a new one Use only DENSO WAVE authorized battery cart...

Page 42: ...tact your administrator Note the error number 20XX may appear when turning the BHT on at the next time 2 If the BHT is shut down abnormally If the BHT is shut down abnormally and is left without a battery cartridge or with a discharged battery cartridge loaded then unsaved data may be lost Normally shut down refers to turned off with the PW key or by the auto power off feature If the above problem...

Page 43: ...ES or NO with the numerical keys and press the ENT key When Scandisk is in progress the following message is displayed If Scandisk finds an invalid file s the following screen will appear As long as an invalid file exits the screen displays every time the BHT System is started up 4 Press the 2 key while holding down the SF key The screen will switch to the following 5 Press the ENT key to start up...

Page 44: ...te the BRKLST SYS file To check the contents of the file upload the file in System Mode to the host PC Refer to Section 2 5 3 3 Uploading Contents of the BRKLST SYS file Records 1 File name 2 Error factor Broken since the BHT has not been turned off normally Broken due to any other causes 3 Broken records e g 01000 01200 Data in records numbered 1000 to 1200 is lost Example SAMPLE1 DAT 01000 01050...

Page 45: ...und Even invalid files can be uploaded so upload them to the host PC according to your needs After uploading Delete those invalid files Refer to Section 2 5 3 8 Deleting Files or Download valid files having the same names as invalid ones Refer to Section 2 5 3 2 Downloading 31 ...

Page 46: ...tem settings revert to the factory defaults You can delete font files by selecting the whole user area to be initialized You need to initialize the system if 1 You want to delete all of the program files and data files 2 The following message appears when the BHT is turned on On the following pages is an initialization procedure 32 ...

Page 47: ...e user area including the font file area If the message Contact your administrator Note the error number 2XXX appears on the LCD you need to select 2 WHOLE USER AREA to initialize the whole user area Select an area to be initialized by using the numerical keys then press the ENT key The screen switches to the SELECT MESSAGE display given in step 2 2 Selecting the English or Japanese message versio...

Page 48: ...en press the ENT key Pressing the C key will switch the screen back to the area 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 item by using the numerical keys then press the ENT key Pressing the C key will switch the screen back to the area selecti...

Page 49: ... the message Contact your administrator Note the error number 2XXX appears although the initialization has been finished you need to initialize the BHT again If you initialize the BHT after downloading user programs and data all of those programs and data stored in the target memory area will be lost Download them again if necessary Initialization will restore the LCD contrast level refer to Secti...

Page 50: ...rresponding with a desired menu number selects the desired item displayed on the screen ENT key Pressing this key registers the selected item and executes the corresponding function F5 and F6 keys Pressing the F5 and F6 keys moves the cursor up and down respectively to select a desired item F7 and F8 keys Pressing the F7 and F8 keys moves the cursor to the left and right respectively to select a d...

Page 51: ... 2 Uploading Transfers user program files and data files stored in the memory of the BHT to the host PC Refer to Section 2 5 3 3 System Environment Setting Sets a variety of environmental conditions an execution program message version English or Japanese system status indication BHT 5000 screen compatibility mode calendar clock special bar code scanning parameters interface port communications pa...

Page 52: ...ns test key entry test vibrator test and execution of PING in LAN support software only Refer to Section 2 5 3 5 System Information Shows the system program version ROM and RAM sizes system message version and font type and its version Refer to Section 2 5 3 6 C key Downloading Uploading by FTP in LAN support software only Downloads or uploads files by FTP Refer to Section 2 5 3 7 38 ...

Page 53: ... while holding down the SF key when the SYSTEM MENU is displayed SYSTEM MENU Press the PW key while holding down the SF and 1 keys Deleting program data files Deletes a program file or data file stored in the memory Refer to Section 2 5 3 8 Deleting font files Deletes a font file stored in the memory Refer to Section 2 5 3 9 Downloading uploading the BHT system parameter file Downloads or uploads ...

Page 54: ...n C key Downloading uploading the system message file Downloads or uploads the system message file Refer to Section 2 5 3 12 Updating the Systems Updates the BHT system and CU 311 system in LAN support software only Refer to Section 2 5 3 13 40 ...

Page 55: ...em on the current screen by using the numerical key or the cursor keys F5 and F6 so as to highlight the desired item Press the ENT key to establish the selected item and proceed to the subsequent screen To return to the preceding screen press the C key Press 4 or use F5 and F6 to select 4 SET SYSTEM ENT key C key Press 5 or use F5 and F6 to select 5 COMMUNICATION ENT key C key Press 3 or use F5 an...

Page 56: ...e cursor keys F5 and F6 so as to highlight the desired item Use the F7 and F8 keys to select a desired setting and then press the ENT key The screen returns to the previous selection screen Press 2 key or use F5 and F6 keys to select the desired set item Use F7 and F8 keys to select the desired setting ENT key 42 ...

Page 57: ...to the user area of the target memory use the F5 and F6 keys to move the cursor to a target program and then press the ENT key To return to the SYSTEM MENU press the C key If more than six programs have been downloaded you may need to scroll the screen with the F6 key In the example shown at left 23 programs are downloaded If no program file is downloaded in the memory the message shown at left wi...

Page 58: ...lect a desired item by using the numerical keys or F5 and F6 keys and the selected item becomes highlighted Then press the ENT key To return to the SYSTEM MENU press the C key Preparation for Copying between the BHTs Before downloading to the BHT from another BHT make the following preparation At each BHT set the interface port The default is an IrDA interface Optical Interface setting procedure S...

Page 59: ... be read for ITF Minimum number of digits to be read for STF Minimum number of digits to be read for Codabar NW 7 Interface port to be used in user programs Interface port to be used in System Mode Communications parameters for the IrDA interface Communications parameters for the direct connect interface Communications protocol options for the IrDA interface Communications protocol options for the...

Page 60: ...erbose mode IP address of host PC for ping Data size of echo request Echo request intervals Timeout period for echo request No of echo requests to be sent Echo request send timing TCP IP operation device TCP IP link layer Transmission speed between BHT and CU No of retries for link establishment command to be sent Link establishment command intervals No of retries for link release command to be se...

Page 61: ...received records the total number of records the received file size the total file size in kilobytes in transfer with YMODEM To abort the downloading operation press the C key The screen switches back to the DOWNLOAD menu Upon completion of downloading the number of received records or the received file size becomes equal to the total number of records or the total file size and the beeper beeps o...

Page 62: ...d 2 Problem The current download will exceed the maximum of 120 files in the memory Solution Press the 2 key to return to the SYSTEM MENU Delete unnecessary files in memory or decrease the number of files to be downloaded if you attempted to download more than one file Refer to Section 2 5 3 8 and 2 Problem Downloading has failed Solution To retry downloading press the 1 key To return to the SYSTE...

Page 63: ...HT and System Mode Problem You attempted to download an 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 49 ...

Page 64: ...n refer to given on page 44 Select a desired item by using the numerical keys or F5 and F6 keys and the selected item becomes highlighted Then press the ENT key To return to the SYSTEM MENU press the C key If you select 1 ONE FILE on the UPLOAD menu the file selection screen as shown at left appears listing all of the program files and data files stored in the memory Select a file s you want to up...

Page 65: ...fer Utility User s Guide While the uploading 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 the sent file size the total file size in kilobytes in transfer with YMODEM To abort the uploading operation press the C key The screen switches back to the UPLOAD menu Upon completion of uploading the number...

Page 66: ...o upload is damaged Solution To upload the damaged file as is press the 1 key Problem Uploading has failed Solution To retry uploading press the 1 key To return to the SYSTEM MENU press the 2 key Check the interface port communications parameters and communications protocol in the SET SYSTEM menu or perform the communications test in the TEST menu Refer to Section 2 5 3 4 5 and 5 7 It is also nece...

Page 67: ...e black and white inverted label reading and the decoding level and the minimum number of digits to be read for bar codes ITF STF and Codabar 5 COMMUNICATION Sets the communications environments interface port and communications parameters 6 KEY Defines the functions of the shift key and magic keys 7 RESUME Sets the resume function 8 DEFRAG Defragments the drive 9 TCP IP Sets the TCP IP FTP and DH...

Page 68: ...SSAGE Switches the message version to English or Japanese for system error messages and indications on the LCD contrast beeper volume beeper vibrator switching and battery voltage level screens The default is the message version that you selected in the initializing sequence 2 STATUS Turns the system status indication on or off Setting this to ON displays the shift state of the keys alphabet entry...

Page 69: ... link with the CU 311 in LAN support software only Appear cyclically when the BHT receives no response from the CU 311 or when it is waiting for the link to be established with or released from the CU 311 BHT 5000 BHT 5000 Screen Compatibility Mode This compatibility mode makes the screen layout and key assignment of the BHT 300 series downward compatible with the ones of the BHT 5000 Using this m...

Page 70: ...0 zero preceding the data For the year be sure to enter 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 press the BS key to delete it and then enter the correct data To return to the SET SYSTEM menu press the C key Example To set 2004 January 19 at 4 00 ...

Page 71: ... level press the F8 key to decrease it press the F7 key To increase the number of digits to be read for ITF STF or Codabar press the F8 key to decrease it press the F7 key Press the ENT key To return to the SET SYSTEM menu press the C key INVERT Black and white inverted label reading function This function makes it possible to read white bars on a black background Activating this function might in...

Page 72: ...umber 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 the possibility of those errors The entry range is from 2 to 20 for ITF from 1 to 20 for STF and from 3 to 20 for Codabar The default is 4 for ITF and Codabar and 3 for STF 58 ...

Page 73: ...200 bps SERIAL No ON Adds serial numbers to data blocks H PARITY ON Adds a horizontal parity LINKUP TIME 30 seconds PROTOCOL Protocol options FIELD SPACE Ignore Trim Listed below are the default communications parameters for the direct connect interface Communications parameters for the direct connect interface port Defaults TRANSMIT SPEED 115200 bps PARITY BIT Vertical parity None DATA BIT Charac...

Page 74: ...e setting screen Select a desired screen by using the numerical keys or F5 and F6 keys and then press the ENT key To return to the SET SYSTEM menu press the C key Setting the communications parameters for the IrDA interface On the SET COMMUNICATION menu select 1 OPTICAL to call up the screen shown at left 1 PARAMETER Switches to the communications parameters setting screen 2 PROTOCOL Switches to t...

Page 75: ...d is the current setting 1 SERIAL No Selects whether or not to add serial numbers to data blocks 2 H PARITY Selects whether or not to 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 Specifies the treatment of trailing spaces in fields To trim trailing spaces in fields select Ignore to retain them as data selec...

Page 76: ... 1 Communications parameters setting screen On the SET CONNECTOR screen select 1 PARAMETER to call up the screen shown 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 bit length Select a desired item by using the numerical keys or F5 and F6 keys Then ...

Page 77: ...NKUP TIME Selects the timeout length in seconds to be applied when a link is to be established 4 FIELD SPACE Specifies the treatment of trailing spaces in fields To trim trailing spaces in fields select Ignore to retain them as data select Data Select a desired item by using the numerical keys or F5 and F6 keys Then select a desired setting by using the F7 and F8 keys To return to the SET CONNECTO...

Page 78: ...ector interface port to be used for user programs written in BHT BASIC OPEN COM 2 SYSTEM MODE Selects the IrDA Optical or direct connect Connector interface port to be used for downloading or uploading files in System Mode Select a desired item by using the numerical keys or F5 and F6 keys Then select a desired setting by using the F7 and F8 keys To return to the SET COMMUNICATION menu press the C...

Page 79: ...umerical keys or F5 and F6 keys and then press the ENT key To return to the SET COMMUNICATION menu press the C key On the PROTOCOL TYPE screen select 1 Ymodem to call up the screen shown at left 1 CR LF Specifies line delimiters 2 CR LF PROPERTY Specifies the treatment of line delimiters in records when data files are downloaded To treat line delimiters in records as separators select Control code...

Page 80: ...do not need to modify the current setting press the ENT key only An ID number should be a five digit decimal character string The entry range is from 00001 to 65534 If the entry value is less than five digits the ENT key will be deactivated If you make a wrong entry press the BS key to delete it and then enter the correct data To return to the SET COMMUNICATION menu press the C key 66 ...

Page 81: ...o the M4 right hand trigger switch key definition screen Select a desired screen by using the numerical keys or F5 and F6 keys and then press the ENT key To return to the SET SYSTEM menu press the C key Defining the function of the shift key On the SET KEY menu select 1 SHIFT KEY to call up the screen shown at left Highlighted is the current setting 1 Nonlock Shifts the keypad only when the SF key...

Page 82: ...T key The screen returns to the SET KEY menu Magic keys M1 through M4 The M3 and M4 keys are assigned the trigger switch function by default You can make them serve as a SF key ENT key or backlight function on off key If you define the M1 key as a backlight function on off key pressing the M1 key activates or deactivates the backlight function In user programs a string data can be also assigned to...

Page 83: ...merical keys or F5 and F6 keys and then press the ENT key To return to the SET SYSTEM menu press the C key 4 8 Defragmenting the drive On the SET SYSTEM menu selecting 8 DEFRAG starts defragmenting the whole user area of the drive Defragmentation will reorganize the user area so that it may increase the empty space If defragmented the BHT may download files more efficiently than before execution o...

Page 84: ...ing the TCP IP On the SET TCP IP FTP and DHCP menu selecting 1 SET TCP IP calls up the screen shown at left 1 DEVICE Switches to the TCP IP DEVICE screen 2 IP ADDRESS Switches to the IP ADDRESS screen 3 TIMEOUT Switches to the TIMEOUT screen Select a desired item by using the numerical keys or F5 and F6 keys and then press the ENT key To return to the SET TCP IP FTP and DHCP menu press the C key 1...

Page 85: ... To return to the SET TCP IP screen press the C key when any item is highlighted If all of the IP address subnet mask and default gateway are set to 0 0 0 0 the DHCP is enabled 3 Timeout screen F5 key F6 key On the SET TCP IP screen select 3 TIMEOUT to call up the screen shown at left where the current settings are displayed Select a desired item by using the numerical keys or F5 and F6 keys and t...

Page 86: ... FTP server 2 USER ID Sets a user name 3 PASSWORD Sets a password 4 DEFAULT DIR Specifies an initial directory through which the FTP server will search for files for transfer first when the FTP client gets connected to the server Select a desired item by using the numerical keys or F5 and F6 keys and then press the ENT key The entry box of the selected item becomes ready to accept entry and shows ...

Page 87: ...ies the treatment of trailing spaces in fields To trim trailing spaces in fields select Ignore to retain them as data select Data 4 UPLOAD MODE Selects whether uploaded files will be written over the existing files or appended to them 5 VERBOSE MODE Selects whether or not to display reply codes messages given on page 96 sent by the FTP server on the FTP client If the VERBOSE MODE is set to OFF no ...

Page 88: ... selected item becomes ready to accept entry and shows a cursor Enter the desired value by using the numerical keys and then press the ENT key In the entry mode to delete a single character press the BS key To delete the whole entry you made press the C key To return to the SET TCP IP FTP and DHCP menu press the C key when any item is highlighted If you press the period key while holding down the ...

Page 89: ...d indicator LED tests 6 FILE Selects the file checksum test 7 COMMUNICATION Selects the communications test 8 KEY VIBRATION Selects the key entry beeper and vibrator tests 9 PING Selects PING in LAN support software only Select a desired setting by using the numerical keys or F5 and F6 keys and then press the ENT key The selected test will start Highlighted is the currently selected item To return...

Page 90: ...ata together with the barcode type and the number of digits 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 between the bar code types and the identifier letters to be displayed on the LCD Bar code Type ID Letters EAN 13 UPC A EAN 8 UPC E Standard 2of5 STF Interleaved 2of5 ITF A B C H I Codabar NW 7 Code 39 Code 93 C...

Page 91: ...apacity unit kilobytes YYYYY Total RAM capacity unit kilobytes If any error is detected the BHT beeps three times shows the message as shown at left and terminates the test Where ZZZZZZZZ Address where an error has occurred AAAAAAAA Data to write BBBBBBBB Data read out from the RAM To return to the TEST menu press the C key Upon normal completion of the RAM test the BHT beeps once shows the messag...

Page 92: ... Hz do 523 1046 2093 4186 re 587 1174 2349 mi 659 1318 2637 fa 698 1396 2793 sol 783 1567 3135 la 880 1760 3520 ti 987 1975 3951 5 4 Aging test On the TEST menu selecting 4 AGING 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 automatic powering off function becomes d...

Page 93: ...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 BS key ENT key As shown at left the entire screen turns black The indicator LED lights in green BS key ENT key As shown at left everything disappears and the indicator LED lights in red BS key ENT key An outline with a width of one dot appears Press the ENT key and the BHT...

Page 94: ...ile size and the test result To select a file use the F5 and F6 keys to move the cursor to the desired file If there are more than four files the screen will scroll Highlighted is the currently selected file Press the C key to return to the TEST menu The file name file size and test result OK or NG appear as shown at left Press the C key to return to the file selection screen If a defective file i...

Page 95: ...e slave BHT transmits data to the master BHT and receives the data sent back from the master BHT Preparation for the direct connect interface test Arrange a 3 pole mini stereo plug as illustrated below and connect it to the direct connect interface port on the BHT On the TEST menu selecting the 7 COMMUNICATION calls up the screen shown at left 1 OPTICAL Switches to the MASTER SLAVE selection scree...

Page 96: ...error codes which have the following meanings X X 1 The received 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 The master BHT automatically returns to the TEST COMMUNICATION menu after 10 seconds from the occurrence of an error Press the C key to return to the TEST COMMUNICATION menu Upon normal completion of the ...

Page 97: ...ace port If any error occurs the BHT beeps three times and shows the screen at left In parentheses are error codes which have the following meanings X X 1 The received data is different from the sent data 2 A timeout has occurred during standby for data reception 1 300 bps 2 115200 bps Upon normal completion of the test the BHT beeps once and shows the screen at left Press the C key to return to t...

Page 98: ...the relationship between the keys the identifier letters to be displayed on the LCD and the frequencies Hz of the beeper Key Letter Beeper Hz Key Letter Beeper Hz Key Letter Beeper Hz M3 M1 M2 M4 7 8 9 4 5 N L M O 7 8 9 4 5 Note 293 329 Note 391 440 493 523 587 6 1 2 3 0 ENT F1 F2 6 1 2 3 0 A B 659 698 783 880 987 1046 1174 1318 1396 F3 F4 F5 F6 F7 F8 BS C SF C D E F G H I J K 1567 1760 1975 2093 ...

Page 99: ...COUNT entry box enclosed with brackets is ready to accept data If you want to modify the number of echo requests displayed enter the desired value by using the numerical keys To delete a single character press the BS key To delete the whole entry you made press the C key Press the ENT key to start PING PING running screen PING end screen Once PING starts running the message shown at left will appe...

Page 100: ...running of PING 2 Setting PING parameters On the TEST PING menu select 2 SET PING to call up the screen shown at left where the current settings are displayed 1 DESTINATION IP Specifies the IP address of a host PC that you want to ping 2 DATA SIZE Specifies the data size of an echo request 3 INTERVAL Specifies the echo request intervals in units of 100 ms 4 TIMEOUT Specifies the timeout period in ...

Page 101: ... press the C key If 6 SEND TYPE is selected use the F7 and F8 keys to choose the desired type To return to the TEST PING menu press the C key when any item is highlighted Entry Range for DATA SIZE INTERVAL TIMEOUT and COUNT Item Allowable entry range Initial value DATA SIZE 4 to 1472 56 INTERVAL 0 to 65535 10 TIMEOUT 0 to 65535 10 COUNT 0 to 65535 4 Specification of zero 0 will set the number of e...

Page 102: ...est again For TYPE 1 the relationship between the INTERVAL and TIMEOUT should be INTERVAL TIMEOUT TYPE 2 After sending an echo request PING waits for an echo reply to be received or for timeout to occur After that PING waits for the period specified by INTERVAL and then sends an echo request again For TYPE 2 no relationship between the INTERVAL and TIMEOUT is required If PING receives an echo repl...

Page 103: ...ING device screen On the TEST PING menu select 3 SET DEVICE to call up the screen shown at left where the current TCP IP device link layer and transmission speed are displayed To return to the TEST PING menu press the C key when any item is highlighted 89 ...

Page 104: ...6 JIS Level 1 font 16 dot JIS2 16 JIS Level 2 font 16 dot JIS1 12 JIS Level 1 font 12 dot JIS2 12 JIS Level 2 font 12 dot 6 2 Displaying the CU 311 system information in LAN support software only M1 key M2 key If placed on the CU 311 the BHT can display the CU 311 system information On the SYSTEM INFORMATION screen that can be called up by selecting 6 VERSION on the SYSTEM MENU press the M2 key Th...

Page 105: ...Getting Started the BHT and System Mode If the M2 key is pressed when the BHT is not placed on the CU 311 The error message shown at left will appear Press the C key to return to the SYSTEM INFORMATION screen 91 ...

Page 106: ... address of an FTP server you have specified Current directory reserved 1 DIR FILE Specifies a directory and or file name For details refer to the next page 2 FIELDS Specifies field information of a data file For details refer to the next page Select a desired item by using the numerical keys or F5 and F6 keys and then press the ENT key The entry box of the selected item becomes ready to accept en...

Page 107: ...D calls up the screen shown at left if a file s exists The current settings are displayed Entry box for a directory and or file name File name currently selected Nothing is displayed at the initial state of the FTP client Status message IP address of an FTP server you have specified Current directory reserved 1 DIR FILE Specifies a directory and or file name For details refer to the next page 2 SE...

Page 108: ...ed here is different from the one that is specified in the SELECT FILE entry box then the FTP client will use the file name specified in this entry box for uploading If you enter nothing in this entry box and press the ENT key the FTP client will use the file name specified in the SELECT FILE entry box for uploading SELECT FILE entry box For uploading you need to choose a file to be uploaded and d...

Page 109: ...ox FTP error During execution of an FTP command an error has occurred FTP opened Connection is established by FTP Illegal text format The format of a received text is illegal Opening device Opening a device Out of memory The memory is insufficient for storing files to be downloaded Out of range The specified parameter s is out of the allowable range Parameter error In downloading the record length...

Page 110: ...ing Passive Mode h1 h2 h3 h4 p1 p2 230 User logged in proceed 250 Requested file action okay completed 257 PATHNAME created 331 User name okay need password 332 Need account for login 350 Requested file action pending further information 421 Service not available closing control connection This may be a reply to any command if the service knows it must shut down 425 Can t open data connection 426 ...

Page 111: ... MENU If no file is resident in the memory the message shown at left appears Press the C key to return to the SYSTEM MENU Deletion confirmation screen Selecting a file to be deleted and pressing the ENT key calls up the confirmation screen shown at left 1 Yes Deletes the selected file 2 No Cancels deletion and returns to the previous file selection screen Select a desired item by using the numeric...

Page 112: ...nd F6 keys to move the cursor to the font file to be deleted then press the ENT key Press the C key to return to the SYSTEM MENU If no font file is resident in the memory the message shown at left appears Press the C key to return to the SYSTEM MENU Deletion confirmation screen Selecting a font file and pressing the ENT key calls up the confirmation screen shown at left 1 Yes Deletes the selected ...

Page 113: ...WNLOAD For the preparation to be made beforehand refer to on page 44 If you select the 2 UPLOAD the system will set up the BHT system parameter file based on the current settings and upload it to the host PC After that the created file will be deleted If you select the 1 DOWNLOAD the BHT will receive the BHT system parameter file from the host PC and read in the values stored in the file After tha...

Page 114: ... the downloading operation is in progress the screen shown at left is displayed indicating the 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 SYSTEM PARAMETER transfer menu Upon completion of downloading the BHT displays the screen shown at left and beeps once Press the C key to return t...

Page 115: ...ou attempted to download a file other than the BHT system parameter file Solution Check whether the file you attempted to download is the BHT system parameter file Problem The current download will exceed the maximum allowable number of files 120 files in the memory Solution Press the 2 key to return to the SYSTEM MENU then delete unnecessary files in the memory Refer to Section 2 5 3 8 Problem Do...

Page 116: ...le the uploading 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 key The screen will switch back to the SYSTEM PARAMETER transfer menu Upon completion of uploading the BHT displays the screen shown at left and beeps once Press the C key to return to the SY...

Page 117: ...MENU then delete unnecessary files in the memory Refer to Section 2 5 3 8 Problem The memory has already contained 120 files so the BHT system parameter file cannot be set up Solution Press the C key to return to the SYSTEM MENU then delete unnecessary files in the memory Refer to Section 2 5 3 8 Problem Uploading has failed Solution To retry uploading press the 1 key To return to the SYSTEM MENU ...

Page 118: ... REMOTE WAKEUP Activates or deactivates the remote wakeup function 2 TRANSMIT SPEED Sets the transmission speed for the remote wakeup Select a desired item by using the numerical keys or F5 and F6 keys Select a desired setting by using the F7 and F8 keys and then press the ENT key To return to the SYSTEM MENU press the C key 104 ...

Page 119: ...and read in the messages stored in the file After that the received file will be deleted For uploading downloading the BHT will use the communications parameters communications protocol and interface port specified in Section 2 5 3 4 5 Setting the communications environments Usually you do not need to use the SYSTEM MESSAGE transfer menu since system messages have been set up at the time of delive...

Page 120: ...of records To abort the downloading operation press the C key The screen will switch back to the SYSTEM MESSAGE transfer menu Upon completion of downloading the BHT displays the screen shown at left and beeps once Press the C key to return to the SYSTEM MESSAGE transfer menu When the BHT downloads the system message file it creates a temporary file named _B30MSG FN3 in the user area If the user ar...

Page 121: ... You attempted to download a file other than the system message file Solution Check whether the file you attempted to download is the system message file Problem The current download will exceed the maximum allowable number of files 120 files in the memory Solution Press the 2 key to return to the SYSTEM MENU then delete unnecessary files in the memory Refer to Section 2 5 3 8 Problem Downloading ...

Page 122: ...r of records To abort the uploading operation press the C key The screen will switch back to the SYSTEM MESSAGE transfer menu Upon completion of uploading the BHT displays the screen shown at left and beeps once Press the C key to return to the SYSTEM MESSAGE transfer menu When the BHT uploads the system message file it creates a temporary file named _B30MSG FN3 in the user area If the user area i...

Page 123: ...elete unnecessary files in the memory Refer to Section 2 5 3 8 Problem The memory has already contained 120 files so the BHT system message file cannot be set up Solution Press the C key to return to the SYSTEM MENU then delete unnecessary files in the memory Refer to Section 2 5 3 8 Problem Uploading has failed Solution To retry uploading press the 1 key To return to the SYSTEM MENU press the 2 k...

Page 124: ...em reconfig file referring to Section 2 6 1 On the MODIFY MENU selecting 1 SYSTEM MODIFY calls up the screen shown at left 1 DO IT Starts updating the current BHT system 2 FILENAME The filename to be used for updating the BHT system will be displayed If it is different from the name of the BHT system reconfig file you have downloaded you may specify the correct filename here For details refer to t...

Page 125: ...ng the SF key switches the entry mode between the numeric mode and alphabet mode In the entry mode to delete a single character press the BS key To delete the whole entry you made press the C key To return to the MODIFY MENU press the C key when any item is highlighted If no BHT system reconfig file exists at the start of updating If no BHT system reconfig file exists in the BHT when you select 1 ...

Page 126: ...d then press the ENT key To specify a CU 311 system reconfig file to be sent select 2 FILENAME The entry box becomes ready to accept entry and a cursor appears Enter the desired value by using the numerical keys and period and then press the ENT key Pressing the SF key switches the entry mode between the numeric mode without a guidance and alphabet mode In the entry mode to delete a single charact...

Page 127: ...d on the CU 311 at the start of updating If no BHT is placed on the CU 311 when you select 1 DO IT then the message shown at left will appear Place the BHT on the CU 311 and then try updating again Refer to Section 2 6 2 To return to the CU F W MODIFY menu screen press the C key If an updating error occurs If any updating error occurs during updating that is started by selecting 1 DO IT then the m...

Page 128: ...date the BHT system Upon completion of updating the BHT will automatically turn itself off Refer to Section 2 5 3 13 1 To avoid a low battery problem during the system updating operation ensure that the BHT has sufficient battery power or keep the BHT placed on the CU Even if the BHT is shut down during the operation due to a low battery problem turning it on can resume the system updating operati...

Page 129: ...Update the current CU 311 system Place the BHT on the CU 311 and use the CU 311 system updating menu CU F W MODIFY to update the current CU system For the detailed procedure refer to Section 2 5 3 13 2 During updating the POWER LED on the CU 311 will flash For details refer to Section 5 6 1 During updating do not remove the BHT from the CU 311 or turn the BHT off Doing so will cause a CU 311 syste...

Page 130: ...ts a first registered one out of user programs PD4 loaded in the BHT If the resume function is activated turning the BHT on will resume the program at the current point that had been running before the BHT was turned off When downloading more than one user program after system initialization you should download first a desired program to be run as an auto start execution program since downloaded p...

Page 131: ...BBBB DAT so that the USER PD4 will become an execution program to be run when the PW key is pressed DELETE Directory information SUBMAIN PD4 MAIN PD4 USER PD4 AAAAAAAA DAT DOWNLOAD USER PD4 Directory information SUBMAIN PD4 MAIN PD4 BBBBBBBB DAT AAAAAAAA DAT Example 3 Recommended downloading order After system initialization download first an execution program you want to run by pressing the PW ke...

Page 132: ...ed one out of user programs PD4 loaded in the BHT For details about the wakeup function refer to the BHT BASIC Programmer s Manual Starting with the remote wakeup function If the remote wakeup function is activated the BHT will wake up upon receipt of the specified control command from the host PC At the time of wakeup if the BHTRMT PD4 file exists in the BHT the BHTRMT PD4 will execute Therefore ...

Page 133: ...ces infrared Ir communication RS 232C interface specifications and the basic communications specifications 3 1 Infrared Communication 120 3 2 RS 232C Interface Specifications 122 1 Interface Connector and Pin Assignment 122 2 Interface Cable Connection 123 3 3 Basic Communications Specifications and Parameters 124 3 3 1 Basic Communications Specifications 124 3 3 2 Communications Parameters 126 11...

Page 134: ...ission speed Freedom from the codes regulations and licenses which differ from country to country unlike radio devices The BHT can communicate with other IrDA compliant equipment just by aligning their IrDA ports with each other The effective IR range and IrDA port angle differ depending upon the target equipment so observe the instructions given in manuals furnished with such equipment If IR tran...

Page 135: ...ed hardware IrDA Serial Infrared Physical Layer Link and communications protocols for IR communications The BHT s physical layer complies with the IrDA1 2 Low Power with a maximum transfer distance of 0 15 m and maximum transmission rate of 115 2 kbits per second The BHT supports three communications protocols YMODEM BHT Ir protocol and BHT protocol 121 ...

Page 136: ...Input Output Signal Name Function 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 Value Input Voltage Threshold RD Output Voltage Threshold SD 0 3V min 5V min 1 3V max 5V max The direct connect interface port is not designed to stand frequent connecting disconnecting Do not plug and unplug ba...

Page 137: ...able Connection Connect the BHT directly to a host PC a modem or a printer with a direct connect interface cable as illustrated below Cable Connection between BHT and Host PC Cable Connection between BHT and Modem Cable Connection between BHT and Printer 123 ...

Page 138: ...he start stop synchronization is an asynchronous system which synchronizes each character as a unit that is it 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 communication state on receiving the stop bit The number of the stop bits is selectable ...

Page 139: ...le bit each for start and stop bits Vertical Parity A vertical 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 the parity parameter setting to make the number of set bits in the character even or odd The receiver counts the number of set bits in the t...

Page 140: ...ommunications environments In BHT BASIC To set the transmission speed character length vertical parity and stop bit length For the IrDA interface set the transmission speed only use the OPEN COM statement in BHT BASIC OPEN COM Opens the interface port selected in System Mode OPEN COM1 Opens the IrDA interface port for data transmission irrespective of the setting in System Mode OPEN COM2 Opens the...

Page 141: ...Chapter 4 Error Messages This chapter lists the error messages which will appear on the LCD if some error occurs in the BHT 4 1 System Errors 128 4 2 Errors in System Mode 135 127 ...

Page 142: ...dealer Low battery warning Problem When the BHT is switched on or off or during execution of a program System Mode or application the battery output level has dropped below a specified lower limit If low battery is detected the BHT displays 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 battery cartr...

Page 143: ... battery level the beeper may not sound five times Solution Replace or recharge the battery cartridge For the charging procedure refer to Chapter 5 Section 5 5 Calendar clock stopped Problem The calendar clock integrated in the BHT has stopped because the battery cartridge had been removed for a long time or the rechargeable battery cartridge had not been recharged for a long time The indication o...

Page 144: ...ft without a battery cartridge loaded or with a discharged battery cartridge loaded so unsaved data is lost Normally shut down refers to the BHT is turned off with the PW key or by the auto power off feature Solution Refer to Chapter 2 Section 2 3 6 BHT Turning off Notes 130 ...

Page 145: ...rtridge then turn the BHT on If this error occurs frequently make a note of the displayed message and codes and contact your nearest dealer Problem During execution of System Program the System Program has received an invalid command code xxxxxxxx Error address If this error occurs the BHT beeps five times for 0 1 second per beep Solution Unload and reload the battery cartridge then turn the BHT o...

Page 146: ...trigger switch Selecting 2 No turns the power off Resume data lost Problem Although the resume function had been set to ON no resume data has been retained since the BHT was not normally turned off and then left without a battery cartridge loaded or with a discharged battery cartridge loaded The BHT displays this error message for three seconds and automatically runs the execution program from the...

Page 147: ...ow asking whether or not to run the code scanning demo Solution Make your settings in System Mode again If the window asking whether to run the code scanning demo appears activate System Mode and download user programs on the DOWNLOAD menu For the downloading procedure refer to Chapter 2 Section 2 5 3 2 For the start up way of user programs refer to Section 2 7 System down error Problem An error h...

Page 148: ...rors occurs the BHT beeps five times for 0 1 second per beep and then turns itself off Solution Turn the BHT on again If error 1 above occurs frequently contact your nearest dealer If error 2 occurs frequently initialize the BHT System the whole user area including the font file area If error 3 occurs frequently delete the execution program file that causes this error or download the original exec...

Page 149: ...MENU screen then download user programs Refer to Chapter 2 Section 2 5 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 but no user program files had been stored in the memory Solution Press the C key to return to the SYSTEM MENU screen then download user programs Refer to Chapter 2 Section 2 5 3 2 Problem Yo...

Page 150: ...YSTEM MENU then delete unnecessary files in the memory or decrease the size of the file to be downloaded Refer to Chapter 2 Section 2 5 3 8 2 10 and 12 Problem In the SYSTEM PARAMETER transfer menu you attempted to download a file other than the BHT system parameter file Or in the SYSTEM MESSAGE transfer menu you attempted to download a file other than the system message file Solution Check the fi...

Page 151: ...loading has failed Solution To retry downloading press the 1 key To return to the SYSTEM MENU press the 2 key Check the interface port communications parameters and communications protocol in the SET SYSTEM menu or perform the communications test in the TEST menu Refer to Chapter 2 Section 2 5 3 4 5 and 5 7 It is also necessary to check the communications parameters setup of the host PC Problem Yo...

Page 152: ...roblem The memory has already contained 120 files so the BHT system parameter file or system message file cannot be set up Solution Press the C key to return to the SYSTEM MENU and delete unnecessary files Refer to Chapter 2 Section 2 5 3 8 Problem Uploading has failed Solution To retry uploading press the 1 key To return to the SYSTEM MENU press the 2 key Check the interface port communications p...

Page 153: ...PC 144 5 4 1 Setting the Transmission Speed of the CU 300 144 5 4 2 Interface Cable Connection 145 5 4 3 Interfacing with the Host PC 146 1 CU 301 321 146 2 CU 311 147 5 5 Charging the Battery Cartridge 148 5 6 Functions Exclusive to the CU 311 150 5 6 1 Displaying the CU 311 Status 150 5 6 2 Displaying the CU System Information on the BHT 151 5 6 3 Updating the CU System Program via the BHT 151 5...

Page 154: ...ith the BHT via the IrDA interface and with the host PC via the RS 232C interface CU 301 USB interface CU 321 or Ethernet 10Base T interface CU 311 2 Battery cartridge charging function The CU 300 charges the lithium ion battery cartridge loaded in the BHT NOTE Before using the CU 321 you need to install the dedicated USB device driver stored in the CD ROM that comes with the CU 321 For the instal...

Page 155: ...een Lights when the power is applied to the CU DATA communications LED green Lights when the BHT is communicating with the host PC Interface connector Used to exchange data with the host PC or communications station The CU 301 321 311 has an RS 232C port USB port or Ethernet port 10Base T respectively Protection sheet DIP switch Used to set the CU s transmission speed Power inlet connector Plug th...

Page 156: ...ce Connecting the AC adapter supplies power to the CU 321 If no AC adapter is connected turning on the USB host PC and USB hub supplies power to the CU 321 NOTE To charge the battery cartridge use the AC adapter except when the CU 321 is connected to a self powered hub capable of supplying power 5V 500 mA via the USB line NOTE To charge the battery cartridge even when the USB host PC is in suspend...

Page 157: ...r use the CU on the line voltage other than the specified level Doing so could cause the CU to break or burn If the power cord of the AC adapter is damaged e g exposed or broken lead wires stop using it and contact your nearest dealer Failure to do so could result in a fire or electrical shock If you are not using the CU for a long time be sure to unplug the AC adapter from the wall socket and dis...

Page 158: ...Do not disturb the DIP switch Set the transmission speed of the CU 301 to the same value as that of the BHT and the host PC by using the DIP switch next to the power inlet connector 1 Remove the protection sheet of the DIP switch from the CU 301 2 Set the selectors of the DIP switch as shown below DIP switch Protection sheet 3 Reinstall the protection sheet Do not set the DIP switch to any configu...

Page 159: ...le to the interface port of the CU 301 CU 321 Connect the USB interface cable to the interface port of the CU 321 CU 311 Connect the Ethernet interface cable to the interface port of the CU 311 Interface cable CU 301 RS 232C CU 321 USB CU 311 Ethernet 10Base T 4 Connect the other end of the RS 232C Ethernet USB interface cable to the corresponding port of the host PC TIP The CU 321 311 can be conn...

Page 160: ...ce CU 321 USB interface AC adapter 4 Turn the BHT on and run System Mode Set the communications environments communications protocol interface port communications parameters and protocol options Refer to Chapter 2 Section 2 5 3 4 5 Select the IrDA interface port 5 On the host PC initiate a communications program e g BHT BASIC4 0 Transfer Utility or equivalent 6 To transfer data stored in the BHT t...

Page 161: ...et interface AC adapter 4 Turn the BHT on and start System Mode Set up the TCP IP device or FTP FTP server IP address user ID etc Refer to Chapter 2 Section 2 5 3 4 9 5 On the host PC initiate an FTP server program 6 To exchange data by FTP between the BHT and the host PC select FTP on the SYSTEM MENU Refer to Chapter 2 Section 2 5 3 7 The BHT and the host PC start communication with each other vi...

Page 162: ...enerally it is necessary to replace the battery cartridge after it has undergone approx 300 cycles of charging and discharging operation 1 Turn the CU 300 on The POWER LED comes on 2 Place the BHT loaded with a battery cartridge onto the CU 300 The BHT turns on the indicator LED in red and starts charging The charging time is approx 3 hours approx 9 hours When the CU 321 is powered from the USB ho...

Page 163: ...is powered from the USB host PC or USB hub If the CU 321 is self powered via the USB interface from the USB host PC or USB hub and the host PC is in suspend mode then the CU 321 cannot charge the battery cartridge If the host PC switches to the suspend mode when the CU 321 is charging the battery cartridge then the CU 321 will stop charging When the host PC recovers from the suspend mode the CU 32...

Page 164: ...OFF OFF Power off ON OFF Power on ON ON Communicating with the host Flashing slowly 1 ON Updating the CU system program Flashing slowly Flashing 2 Waiting for retry after occurrence of a CU system program updating error Flashing slowly Flashing slowly System program failure Solution Contact your nearest dealer Flashing quickly 3 Flashing quickly System program error Solution Restart the CU 311 If ...

Page 165: ...ection 2 5 3 6 System Information Updating the CU System Program via the BHT You can update the CU 311 system program by using the BHT 1 Downloading the CU 311 system program file Download the CU 311 system program file to the BHT from the host PC 2 Updating the current CU 311 system program Set the BHT on the CU 311 whose system program should be updated Operate the BHT to display the CU F W MODI...

Page 166: ... External device 2 RD Receive data 3 SD Send data 4 ER Data terminal equipment ready 5 SG Signal ground 6 DR Data set ready 7 RS Request to send 8 CS Ready to send The input output voltage threshold for the logical valued signal is listed below Logical Value Input Voltage Threshold Output Voltage Threshold 0 3V n 15V 5V min 1 15V n 3V 5V max CU 321 The CU 321 has a Full Speed USB 1 1 capable port ...

Page 167: ...nterface port 10Base T Ethernet Interface Port RJ45 jack on the CU 311 Pin No Signal Functions 1 TD Send data 2 TD Send data 3 RD Receive data 4 N C No connection 5 N C No connection 6 RD Receive data 7 N C No connection 8 N C No connection The MAC address of the CU 311 is printed on the nameplate ...

Page 168: ...nected with each other by a cross mode cable the DTE and DCE Data Circuit Endpoint shall be connected with each other by a 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 301 on which the BHT is placed and a host PC The DCE is one piece of equipment connected in between the DTE and the communications l...

Page 169: ...cifications 156 2 Bar Code Specifications 157 3 Interface Specifications 159 A 2 CU 300 160 1 Product Specifications 160 2 Charging Discharging Requirements CU 301 321 311 160 3 Interface Specifications 161 Appendix B A Typical Basic Operation 163 Appendices 155 ...

Page 170: ...ler CPU 32 bit RISC RAM 1MB Flash ROM 4MB BHT 302B 8MB BHT 303B Keypad Magic keys 4 Function keys 8 Numerical keys and others 16 Display Type Dot matrix FSTN liquid crystal display LCD with backlight Formation 132 dots wide by 72 dots high Screen mode Font size Chars x Lines Dots W x H Standard size 22 x 9 6 x 8 Single byte ANK mode Small size 22 x 12 6 x 6 Full width 8 x 4 16 x 16 16 dot font Hal...

Page 171: ...0 8 magnification min Interleaved 2of5 ITF Standard 2of5 STF Codabar NW 7 Code 39 0 125 mm min 4 9 mils min PCS value 0 9 Reflection intensity difference between white and black bars 0 8 0 15 mm min 5 91 mils min PCS value 0 45 Code 93 Code 128 EAN 128 0 15 mm min 5 91 mils min PCS value 0 45 MSI 0 20 mm min 7 9 mils min PCS value 0 45 2 Optical Properties Required for Bar Code Labels White bars R...

Page 172: ... of white bars 85 min Reflection intensity of black bars 5 max 4 Under the following conditions Ambient illuminance 500 lux Fluorescent lamp ITF conforming to the UPC Shipping Container Code Reflection intensity of white bars 85 min Reflection intensity of black bars 5 max 1 0 magnification 2 Under the following conditions Ambient illuminance 500 lux Fluorescent lamp Code 39 15 digits Narrow bar W...

Page 173: ...mission speed 115 200 bps max Direct connect Interface Synchronization Start stop Transmission speed 115 200 bps max Signal level Conforms to the RS 232C interface Pin assignment As shown below Pin No Signal Functions Signal Input Output BHT External device 1 SG GND Ground for signals 2 SD Send data 3 RD Receive data 159 ...

Page 174: ... x 140 x 92 mm 4 49 x 5 51 x 3 62 inches 114 x 134 x 92 mm 4 49 x 5 28 x 3 62 inches Weight Approx 200 g Approx 210 g Operating Ambient Temperature 0 C to 40 C 32 F to 104 F Operating Humidity 20 to 80 with no dew condensation The CU 321 can be powered also from the AC adapter 2 Charging Discharging Requirements CU 301 321 311 Charge current Approx 790 mA Charge time Approx 3 hours approx 9 hours ...

Page 175: ... No Signal Functions Signal Input Output CU 301 External device 2 RD Receive data 3 SD Send data 4 ER Data terminal equipment ready 5 SG Signal ground 6 DR Data set ready 7 RS Request to send 8 CS Ready to send Shown below is a diagram of the internal connection in the CU 301 CU 301 BHT 300 161 ...

Page 176: ...CU 311 has an IEEE802 3 compliant Ethernet interface port 10Base T Ethernet Interface Port RJ45 jack on the CU 311 Pin No Signal Functions 1 TD Send data 2 TD Send data 3 RD Receive data 4 N C No connection 5 N C No connection 6 RD Receive data 7 N C No connection 8 N C No connection 162 ...

Page 177: ...pical basic operation that helps you instruct the hands on user in practical bar code reading operation Application type Inventory Operation Power ON Read the bar code on stock A Key in the quantity Read the bar code on stock B Key in the quantity Repeat the above operation ...

Page 178: ...rmation in the handling and operating of the BHT 300B 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 the manual In no event will DENSO WAVE be liable for any direct or indirect damages resulting from the application of the information in this manual ...

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