Page 1: ......
Page 2: ...s or equipment or software not supplied from DENSO WAVE ii the use of DENSO WAVE s products in a manner for which the same were not intended nor designed or iii any modification of DENSO WAVE s produ...
Page 3: ...own expense FCC Radiation Exposure Statement The available scientific evidence does not show that any health problems are associated with using low power wireless devices There is no proof however tha...
Page 4: ...ratus complies with Canadian ICES 003 Cet appareil num rique de la classe A est conforme la norme NMB 003 du Canada Labeling For USA and Canada For European Union On the BHT is a radio frequency radia...
Page 5: ...following product Kind of equipment Radio frequency module Type designation KCS is compliance with the essential requirement of 3 of the R TTE Health and safety requirements pursuant to 3 1 a Applied...
Page 6: ...i Preface Please READ through this manual carefully It will enable you to operate your BHT 300BW correctly After you have finished reading the instructions keep this manual handy for speedy reference...
Page 7: ...the BHT s communications capabilities necessary for performing data and program transfer between the BHT 300BW and host computer or other devices spread spectrum communication infrared Ir communicati...
Page 8: ...rogram 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 le...
Page 9: ...se 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 proper...
Page 10: ...es 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...
Page 11: ...Use 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 co...
Page 12: ...e 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 B...
Page 13: ...Doing so could cause the unit to heat up inside deforming its housing resulting in a fire Always use the CU and AC adapter in a well ventilated area Do not place the CU anyplace where it may be subjec...
Page 14: ...ace too hard Doing so may break the keys If the BHT or CU becomes smudged moisten a soft cloth with neutral detergent and wring it out thoroughly Wipe the BHT or CU with the cloth and then go over it...
Page 15: ...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 16: ...his chapter describes the basic operating method of the BHT 300BW 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...
Page 17: ...ce 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 procedure may differ depending upon the application used so follow...
Page 18: ...3 1 2 Setting and Using the Hand Strap Setting the hand strap Using the hand strap Put your hand through the hand strap and hold the BHT as shown below This will prevent you from dropping the BHT acc...
Page 19: ...nation of SF and M4 key right hand trigger switch as well as modifying the ON duration of the backlight before the automatic turning off Backlight OFF The backlight function is OFF when you turn the B...
Page 20: ...ing 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...
Page 21: ...y communications errors first make sure that the built in antenna in the BHT points directly at an access point because the 2 4 GHz band requires a more or less straight line path For data transfer us...
Page 22: ...ted to Ethernet with an Ethernet interface cable Communication between BHTs Make sure that there is no obstruction in the light path between the BHT and any target stations In infrared communication y...
Page 23: ...8...
Page 24: ...Beeper Volume and Switching the Beeper Vibrator 25 2 3 4 Displaying the Battery Voltage Level and System Status 27 1 Displaying the Battery Voltage Level 27 2 Displaying the System Status 27 2 3 5 Syn...
Page 25: ...Data Files 111 10 Deleting Font Files 112 11 Downloading Uploading the BHT System Parameter File 113 12 Setting the Remote Wakeup 118 13 Downloading Uploading the System Message File 119 14 Updating t...
Page 26: ...data with the BHT 300 series via the IrDA interface and with the host computer via the RS 232C interface CU 301 or USB interface CU 321 RS 232C interface cable option Connects the CU 301 and the host...
Page 27: ...via the LAN support communication unit CU 311 option CU 311 option Exchanges programs and data with the BHT 300 series via the IrDA interface and with the host computer via Ethernet LAN communications...
Page 28: ...nnecting with access points by a wireless local area network wireless LAN Access point Wireless communications base unit for BHTs Ethernet port Connects the access points and Ethernet Radio communicat...
Page 29: ...ect interface cable You also connect the BHT directly with the host computer or with the modem by using the direct connect interface cable compatible with the target equipment NOTE The direct connect...
Page 30: ...the program files PD4 into 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 f...
Page 31: ...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 th...
Page 32: ...tart bar code reading Trigger switch M4 key Press this 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...
Page 33: ...n also be used as any of the trigger switch SF key ENT key and backlight function on off key These keys can be also assigned string data Trigger switch M4 key Power key Turns the BHT on or off Trigger...
Page 34: ...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 it...
Page 35: ...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 admi...
Page 36: ...that it will resume the previous 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 B...
Page 37: ...H 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...
Page 38: ...purchase The BHT is turned 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 fon...
Page 39: ...ero 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...
Page 40: ...own the M1 or M4 key right 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...
Page 41: ...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 A...
Page 42: ...escribed in 2 below In user 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...
Page 43: ...th 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 receives no response from the CU 311 or when it is...
Page 44: ...rder to avoid data loss After 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 wi...
Page 45: ...ion 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 o...
Page 46: ...then the error message Contact 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 abnormall...
Page 47: ...ical 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 th...
Page 48: ...will automatically create the BRKLST SYS file To check the contents of the file upload the file in System Mode to the host computer Refer to Section 2 5 3 3 Uploading Contents of the BRKLST SYS file...
Page 49: ...be uploaded so upload them to the host computer according to your needs After uploading Delete those invalid files Refer to Section 2 5 3 9 Deleting Files or Download valid files having the same name...
Page 50: ...the user area and make system 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 d...
Page 51: ...he 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 in...
Page 52: ...sing the numerical keys then 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 a...
Page 53: ...ur 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 dat...
Page 54: ...of each key is consistent in every screen Numerical keys Pressing a numerical key corresponding with a desired menu number selects the desired item displayed on the screen ENT key Pressing this key r...
Page 55: ...ding Transfers user program files and data files stored in the memory of the BHT to the host computer Refer to Section 2 5 3 3 System Environment Setting Sets a variety of environmental conditions an...
Page 56: ...FTP Refer to Section 2 5 3 7 RF Menu Sets RF parameters for spread spectrum wireless communication and gets wireless module related information Refer to Section 2 5 3 8 Testing Used for the bar code...
Page 57: ...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 t...
Page 58: ...ownloading uploading the system message file Downloads or uploads the system message file Refer to Section 2 5 3 13 Updating the Systems Updates the BHT system and CU 311 system Refer to Section 2 5 3...
Page 59: ...n 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 pre...
Page 60: ...ing the numerical key or the 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...
Page 61: ...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...
Page 62: ...function refer to below 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 k...
Page 63: ...m 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...
Page 64: ...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...
Page 65: ...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...
Page 66: ...er to Section 2 5 3 9 and 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...
Page 67: ...lem 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 p...
Page 68: ...return to the SYSTEM MENU press the C key Selecting the BHT protocol or BHT Ir protocol does not display or upload files created with BHT BASIC 4 0 Applications with extension PD4 extension libraries...
Page 69: ...e 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 fi...
Page 70: ...The file you attempted to 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 M...
Page 71: ...nd 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...
Page 72: ...the current setting 1 MESSAGE 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 vol...
Page 73: ...de 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 mode can minimize modification in source code w...
Page 74: ...When the BHT 5000 screen compatibility mode is Screens OFF ON Program execution menu Drive letters precede file names indicating where files are Downloading menu Files are downloaded to the drive sel...
Page 75: ...is Screens OFF ON File test Drive letters precede file names indicating where files are Deletion of file Drive letters precede file names indicating where files are Deletion of font file Drive letters...
Page 76: ...is in a 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 min...
Page 77: ...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...
Page 78: ...d Codabar Setting a small number of digits increases the frequency of digit missing reading or misreading depending upon how to scan bar codes or the quality of bar codes On the other hand setting a l...
Page 79: ...ds 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 fo...
Page 80: ...communications protocol type 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 th...
Page 81: ...ent 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...
Page 82: ...arameters 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...
Page 83: ...ects 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...
Page 84: ...ical or direct connect Connector 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...
Page 85: ...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 delim...
Page 86: ...n press the ENT key If you 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 e...
Page 87: ...gger 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 functio...
Page 88: ...keys and then press the ENT 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...
Page 89: ...5 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...
Page 90: ...keys and then press the ENT key To return to the SET SYSTEM menu press the C key 4 9 1 Setting 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...
Page 91: ...ADDRESS 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 then press the ENT key The entry box of the...
Page 92: ...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 a cursor Enter the desired value by using the numerica...
Page 93: ...n 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 clien...
Page 94: ...fies 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...
Page 95: ...he 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 th...
Page 96: ...Selects the LCD and 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 Sel...
Page 97: ...barcode type and the number of digits To return to the TEST menu press the C key Listed below is a table showing the relationship between the bar code types and the identifier letters to be displayed...
Page 98: ...capacity 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 wh...
Page 99: ...y 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 agin...
Page 100: ...s 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 indic...
Page 101: ...he file 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 scrolls Highlighted is the currently select...
Page 102: ...the 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 be...
Page 103: ...e 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 Th...
Page 104: ...rface 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 sen...
Page 105: ...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...
Page 106: ...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 t...
Page 107: ...unning 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...
Page 108: ...de 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 I...
Page 109: ...quest 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 o...
Page 110: ...he TEST PING menu calls up the screen shown at left where the current TCP IP device link layer and transmit speed are displayed Select a desired item by using the numerical keys or F5 and F6 keys Then...
Page 111: ...e displayed JIS1 16 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 M1 key M2 key I...
Page 112: ...Getting Started the BHT and System Mode 97 If the M2 key is pressed when the BHT is not placed on the CU 311 The error message shown at left appears Press the C key to return to the SYSTEM INFORMATIO...
Page 113: ...n 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...
Page 114: ...OAD 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...
Page 115: ...e specified 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 t...
Page 116: ...box 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...
Page 117: ...tering 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...
Page 118: ...or F5 and F6 keys and then press the ENT key To return to the SYSTEM MENU press the C key 8 1 RF parameter menu Selecting the 1 PARAMETER on the RF MENU calls up the screen shown at left 1 ID Switche...
Page 119: ...ce and alphabet mode press the SF key After completion of settings 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...
Page 120: ...key will display the confirmation message as shown at left To save the new entry choose 1 Yes and press the ENT key The screen will return to the RF parameter menu To cancel the new entry choose 2 No...
Page 121: ...ut may not edit or delete it For details about the WEP key refer to Section 3 1 2 When an WEP key has not been defined the 2 KEY field shows no asterisk and the 1 KEY SIZE field automatically selects...
Page 122: ...ng the C key with any item highlighted will return to the WEP key definition screen Be sure to record new entry you make There is no way to read it out As long as you do not set a new WEP key the prev...
Page 123: ...definition screen To cancel the new entry choose 2 No and press the ENT key The newly entered data will be discarded and the screen will return to the WEP KEY definition screen 8 1 4 RF parameter init...
Page 124: ...rrent communications link status appears in real time ASSOCIATED Displays the MAC address assigned to the wireless interface of the associated access point SIGNAL STRENGTH Displays the signal intensit...
Page 125: ...ersion screen Selecting the 3 VERSION on the RF MENU calls up the screen shown at left V XXX XXX Firmware version of the wireless module MACID MACID of the wireless module To return to the RF MENU pre...
Page 126: ...STEM 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 t...
Page 127: ...he F5 and 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 l...
Page 128: ...other DOWNLOAD For the preparation to be made beforehand refer to on page 47 If you select the 2 UPLOAD the system will set up the BHT system parameter file based on the current settings and upload it...
Page 129: ...le 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 opera...
Page 130: ...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 ex...
Page 131: ...hile 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 p...
Page 132: ...MENU then delete unnecessary files in the memory Refer to Section 2 5 3 9 Problem The memory has already contained 120 files so the BHT system parameter file cannot be set up Solution Press the C key...
Page 133: ...t 1 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...
Page 134: ...st computer 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 an...
Page 135: ...r 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...
Page 136: ...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 m...
Page 137: ...mber 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...
Page 138: ...elete unnecessary files in the memory Refer to Section 2 5 3 9 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...
Page 139: ...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 upd...
Page 140: ...ssing 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 T...
Page 141: ...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...
Page 142: ...aced 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...
Page 143: ...to update the BHT system Upon completion of updating the BHT will automatically turn itself off Refer to Section 2 5 3 14 1 To avoid a low battery problem during the system updating operation ensure...
Page 144: ...e 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 14 2 During...
Page 145: ...tarts 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...
Page 146: ...load first an execution program you want to run by pressing the PW key As long as you do not delete the execution program or download any other program the execution program is always registered in th...
Page 147: ...ne 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...
Page 148: ...232C interface specifications and the basic communications specifications 3 1 Spread Spectrum Communication 134 3 1 1 Notes for Wireless Operations 134 3 1 2 RF Related Parameters 135 3 2 Infrared Com...
Page 149: ...ic objects metallic dust or metallic walls in the vicinity of the path and vibration at either end To System Designers Before developing the application make sure that the intended environment is free...
Page 150: ...may take more time to wake up for link operation or send response messages WEP Wired Equivalent Privacy When WEP is ON messages to be sent received over the wireless LAN will be encrypted The WEP KEY...
Page 151: ...nd lightweight design High transmission speed Freedom from the codes regulations and licenses which differ from country to country unlike radio devices The BHT may communicate with other IrDA complian...
Page 152: ...fined 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...
Page 153: ...l 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 Inp...
Page 154: ...ction Connect the BHT directly to a host computer a modem or a printer with a direct connect interface cable as illustrated below Cable Connection between BHT and Host computer Cable Connection betwee...
Page 155: ...tted The 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 th...
Page 156: ...ingle 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 ac...
Page 157: ...mmunications 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 statem...
Page 158: ...143 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 144 4 2 Errors in System Mode 151...
Page 159: ...st 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...
Page 160: ...the 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 ca...
Page 161: ...left 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 o...
Page 162: ...cartridge 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 Pro...
Page 163: ...he 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...
Page 164: ...indow 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 d...
Page 165: ...errors 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 occur...
Page 166: ...EM 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 powe...
Page 167: ...SYSTEM 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 9 2 11 and 13 Problem In the SYSTEM PARAMETER transfer menu...
Page 168: ...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...
Page 169: ...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...
Page 170: ...Computer 160 5 4 1 Setting the Transmission Speed of the CU 300 160 5 4 2 Interface Cable Connection 161 5 4 3 Interfacing with the Host Computer 162 1 CU 301 321 162 2 CU 311 163 5 5 Charging the Bat...
Page 171: ...s with the BHT via the IrDA interface and with the host computer via the RS 232C interface CU 301 USB interface CU 321 or Ethernet 10Base T interface CU 311 2 Battery cartridge charging function The C...
Page 172: ...ls doing so could result in a lower charging efficiency Clean these terminals periodically Power inlet connector Plug the AC adapter into this connector Without using the AC adapter the CU 321 can wor...
Page 173: ...ce Connecting the AC adapter supplies power to the CU 321 If no AC adapter is connected turning on the USB host computer and USB hub supplies power to the CU 321 NOTE To charge the battery cartridge u...
Page 174: ...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 i...
Page 175: ...default 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 computer by using the DIP switch next to the power inlet connector 1 R...
Page 176: ...o 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 4 Connect...
Page 177: ...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 in...
Page 178: ...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 computer initiate an FTP server program 6 To exchange data b...
Page 179: ...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 loa...
Page 180: ...ub If the CU 321 is self powered via the USB interface from the USB host computer or USB hub and the host computer is in suspend mode then the CU 321 cannot charge the battery cartridge If the host co...
Page 181: ...us 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...
Page 182: ...3 6 System Information 5 6 3 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 syst...
Page 183: ...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 The input output voltage threshol...
Page 184: ...terface 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...
Page 185: ...le 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 re...
Page 186: ...Specifications 172 2 Bar Code Specifications 173 3 Interface Specifications 175 A 2 CU 300 176 1 Product Specifications 176 2 Charging Discharging Requirements CU 301 321 311 176 3 Interface Specifica...
Page 187: ...nd 5 max for black Controller CPU 32 bit RISC RAM 1MB Flash memory 8MB Keypad Magic keys 4 Function keys 8 Numerical keys and others 16 Display Type Dot matrix FSTN liquid crystal display LCD with bac...
Page 188: ...ls 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 mi...
Page 189: ...ity 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 Reflec...
Page 190: ...on 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 G...
Page 191: ...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 8...
Page 192: ...Pin 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...
Page 193: ...he 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 c...
Page 194: ...ical 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 Re...
Page 195: ...ormation in the handling and operating of the BHT 300BW Please feel free to send your comments regarding any errors or omissions you may have found or any suggestions you may have for generally improv...
