Welch Allyn SCANTEAM 3700 Wedge Technical Manual Download Page 70

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10–6

SCANTEAM 3700 Wedge Technical Manual

Minimum clearance required for

scanner illumination of target.

[

3.1”

[78.7]

Top View

1.55”

[39.4]

– NOM –

Focal Plane

[

Illumination area is larger than receive area.

Receive path/area.

[

Side View

.2”

[5.1]

.61”

[15.5]

3.5”

[88.9]

2.4”

[61]

millimeters in brackets [mm]

Figure 9. Scanner Illumination Clearance

10.2.2 Single Modular Input / Output / Power Port

The interface port is an 8-pin female modular connector used for attaching the
keyboard wedge cable. Power and ground connections are also on this port.

Summary of Contents for SCANTEAM 3700 Wedge

Page 1: ...R SCANTEAM 3700 Wedge ...

Page 2: ...ollection Inc d b a Hand Held Products reserves the right to make changes in specifications and other information contained in this document without prior notice and the reader should in all cases consult Hand Held Products to determine whether any such changes have been made The information in this publication does not represent a commitment on the part of Hand Held Products Hand Held Products sh...

Page 3: ...off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio or television technician for help Cautio...

Page 4: ... shall not be liable for use of our product with equipment i e power supplies personal computers etc that is not CE marked and does not comply with the Low Voltage Directive For further information please contact Welch Allyn Ltd 1st Floor Dallam Court Dallam Lane Warrington Cheshire WA2 7LT England Patents The SCANTEAM 3700 Wedge product is covered by the following U S Patent 5 932 862 Other U S a...

Page 5: ...ecting to a PC 2 2 2 3 Terminal Selection Programming Instructions 2 3 2 4 Quick Suffix Selections 2 4 Tailoring the Terminal and Keyboard Section Page 3 1 Introduction 3 1 3 2 Country Code Selections 3 2 3 3 Keyboard Style Selections 3 3 3 4 Keyboard Style Modifiers 3 4 Configuring the Output Parameters Section Page 4 1 Introduction 4 1 4 2 Prefix Suffix Selections 4 2 4 2 1 Prefix and Suffix Exa...

Page 6: ...ility Menu Section Page 8 1 Introduction 8 1 8 1 1 Downloading Utility 8 2 8 1 2 Uploading Utility 8 2 8 1 3 Temporary Serial Communication Configuration 8 2 Supported Interface Keys Section Page 9 1 Keyboard Function Relationships 9 1 System Hardware Description Section Page 10 1 Introduction 10 1 10 2 General Characteristics of the 3700 Wedge 10 1 10 2 1 Mechanical Layout of the 3700 Wedge 10 1 ...

Page 7: ...ns A 2 A 4 Environmental Specifications A 3 Appendix B ASCII Conversion Table B 1 Glossary Figures Number Page Figure 1 Symbology Chart 4 5 Figure 2 Hex to ASCII Conversion Chart 4 5 Figure 3 Basic System Operation 9 1 Figure 4 SCANTEAM 3700 Wedge Dimensions 9 2 Figure 5 Mounting Dimensions for the 3700 Wedge 9 3 Figure 6 Examples of SCANTEAM 3700 Wedge Bar Code Orientation 9 4 Figure 7 SCANTEAM 3...

Page 8: ...iv ...

Page 9: ... is a fixed mount CCD bar code scanner with integral decoder for easy integration into host equipment Typical host equipment with bar code requirements satisfied by the 3700 Wedge include automated clinical chemistry analyzers pharmaceutical label verification systems industrial automation equipment robotic systems materials handling equipment library systems point of sale terminals and office equ...

Page 10: ...ce installed 1 2 2 Nonvolatile Memory The 3700 Wedge contains nonvolatile FLASH memory which is used to store operating parameters configured by means of bar code menu 1 3 SCANTEAM 3700 Wedge Software Description SCANTEAM 3700 Wedge software employs Hand Held Products time proven decoding algorithms controls the microprocessor functions decodes the bar codes and formats the output messages The 370...

Page 11: ...00 Wedge Technical Manual 1 4 3700 Wedge Identification MADE IN USA PATENT 5 294 783 ST3700 NEAR CONTACT DECODED OUTPUT ITEM 3700 XYZ SOFTWARE 31203795 XYZ DATE S N H 04 1234 www welchallyn com Enlarged View of Label ...

Page 12: ...1 4 SCANTEAM 3700 Wedge Technical Manual ...

Page 13: ...ction programming you program the 3700 Wedge for any supported terminalā ācomputer About Quick Suffix Programming With Quick Suffix programming you can either program the 3700 Wedge for a carriage return suffix or clear all suffixes Additional Programming Options If you need additional programming options refer to Section 3 Tailoring the Terminal and Keyboard Section 4 Output Parameters Menu or Se...

Page 14: ...ge and to the terminal computer and to the keyboard Cable Keyboard and Terminal will vary Disconnect Once the 3700 Wedge has been fully connected restore power to the terminal computer by turning the host system power ON Scan Terminal Interface Bar Code You must program the 3700 Wedge to work with your terminal or computer by scanning the appropriate programming bar code s For further installation...

Page 15: ...ber e g for an IBM AT scan the number 3 Scan the bar code representing the first digit of the terminal I D number e g for an IBM AT scan the number 0 Program Terminal Interface 0 1 IBM PC XT 01 Terminal Model Terminal ID Program Terminal Interface 0 2 IBM PS 2 25 30 02 Terminal Model Terminal ID Program Terminal Interface 0 3 IBM AT PS 2 30 286 50 55SX 60 70 70 061 70 121 80 03 Terminal Models Ter...

Page 16: ...n Suffix Yes bar code This will program a carriage return CR suffix for all enabled bar code symbologies Scanning this bar code clears all previously programmed prefixes and suffixes Scan the Carriage Return Suffix No bar code to disable or clear all previously programmed prefixes and suffixes such as the carriage return prefix Carriage Return Suffix Yes ...

Page 17: ...features This programming section contains the following menu selections Country Code Selections Keyboard Selections About Country Code Programming Country Code programming allows you to Select a Foreign Keyboard About Keyboard Programming Keyboard programming allows you to Select the Keyboard Style for your terminal Select the Keyboard Style Modifiers for your terminal ...

Page 18: ...llows you to reĆmap the keyboard layout for the selected country Default United States As a general rule the following characters are not supported by the 3700 Wedge for countries other than the United States United States Belgium Denmark Finland Norway Sweden France Germany Austria Italy Switzerland United Kingdom ...

Page 19: ...when you normally have the Caps Lock key off Caps Lock is used when you normally have the Caps Lock key on Shift Lock is used when you normally have the Shift Lock key on Not common to U S keyboards Automatic Caps Lock is used if you change Caps Lock key On and Off The software tracks and reflects if you have Caps Lock on or off AT and PS 2 Only Requires systems with keyboard Caps Lock status LED ...

Page 20: ...t special keyboard features such as CTRL codes and Turbo Mode Control ASCII Mode On If you scan this selection the 3700 Wedge sends key combinations for ASCII control characters for values 00 1F Refer to page 9 1 for CTRL Values Default Off Turbo Mode On If you scan this selection the 3700 Wedge sends characters faster IBM AT only Default Off Numeric Output from Keypad If you scan this selection t...

Page 21: ...uffix Programming Prefix and Suffix programming allows you to Set Interface Prefixes and Suffixes Clear One or All Prefixes Clear One or All Suffixes You may save your current PrefixĂ ĂSuffix changes or discard them as you wish About Output Programming Output programming allows you to Set the Beeper Volume Set Output Delays Intercharacter Interfunction or Intermessage Program Reread or Good Read D...

Page 22: ...ou don t need to scan the Save Current Changes or Discard Current Changes programming bar code to complete programming H Save Current Prefix or Suffix Changes programming bar code This exits saving the PrefixĂ ĂSuffix selections you just assigned Programming Steps to Clear or Delete One Prefix Suffix Entry To clear the Prefix entry for a specific symbology scan the Clear One Prefix programming bar...

Page 23: ...Selection Exit Selection for Prefix Suffix Discard Current Prefix or Suffix Changes Clear All Suffixes One or more twoĆdigit numbers are required after scanning this programming bar code Please scan your selection on the Programming Chart inside back cover Clear One Prefix Clear One Suffix Save Current Prefix or Suffix Changes ...

Page 24: ...LL Symbologies You want to send a HT tab ĂPrefix for UPC only and a CRĂ ĂLF carriage returnĂ Ăline feed Suffix for all symbologies H Scan the Add Suffix Suffix Selection bar code H The Symbology Chart indicates that the Hex value for All Symbologies is 99 Scan 9 and 9 on the Programming Chart H A CR is equivalent to 0D and an LF is 0A Scan 0 D 0 and A on the Programming Chart H Scan the Save Curre...

Page 25: ...C 4D 4E 4F P Q R S T U V W X Y Z _ 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F a b c d e f g h i j k l m n o 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F p q r s t u v w x y z DEL 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D 7E 7F Note PrefixĂ ĂSuffix entries for specific symbologies override the universal All Symbologies 99 entry Note Adding a Prefix or a Suffix appends that PrefixĂ ĂSuffix t...

Page 26: ...lume The beeper volume may be turned off or it may be set from low to high in three increments Default High Default All Output Selections Scanning the Default bar code will program the 3700 Wedge to the output options indicated by a in the menu selections on this and the following two programming pages Default All Output Settings Medium High Off Low ...

Page 27: ... to set Example H You need a 45 millisecond delay Scan the Intercharacter Delay bar code Then scan 0 and 9 on the Programming Chart 09 x 5ms 45 ms Two digits are always required for a delay setting Intercharacter Delay is the time delay between data characters output by the 3700 Wedge to the host terminal Interfunction Delay is the time delay between function key codes output by the 3700 Wedge to ...

Page 28: ...uired Default Low 175 milliseconds Good Read Delay This programming selection allows you to set a time period that must pass before the 3700 Wedge can read another bar code Some terminals require a slower read rate By setting a good read delay you can ensure a good read Default None Voting When this selection is enabled the 3700 Wedge requires multiple identical consecutive decodes before the bar ...

Page 29: ... AIM I D before the decoded bar code symbology See AIM Guidelines on Symbology Identifiers for more information on the AIM symbology ID characters Default Disable Function Code Transmit When this programming selection is enabled and function codes are contained within the scanned data the 3700 Wedge transmits the key code which corresponds to the decoded ASCII function code to the terminal ASCII f...

Page 30: ...4 10 SCANTEAM 3700 Wedge Technical Manual ...

Page 31: ...he Data Message 5 5 1 Introduction Use this chapter to edit the data being scanned by the SCANTEAM 3700 Wedge This programming section contains the following menuing selections Data Formatter Selections Format Editor commands chart Data Formatter example ...

Page 32: ...g Instructions section Code I D Refer to the Symbology chart page 4 5 then scan two bar codes from the Hex Value column that represent the Code I D of the symbology you want formatted Length Scan two bar codes representing the bar code length you require 00 99 Be sure to include all spaces in the bar code length To make Data Format Editor selections you ll need to know the terminal type code I D c...

Page 33: ...aracters from the current position Command syntax is F5NN where NN is a decimal value in the range of 00 to 99 F6 MOVE the cursor backward NN characters from the current position Command syntax is F6NN where NN is a decimal value in the range of 00 to 99 F7 MOVE the cursor to the beginning of the data string Command syntax is F7 F8 SEARCH FORWARD from the current position for XX character The curs...

Page 34: ...ng the programming bar codes on pages 5 2 and inside back cover and referring to the Format Editor Commands Chart on page 5 3 scan the following to format the bar code data for your application H Scan the 63 bar codes inside back cover the Hex value for UPC symbology H Scan the 18 bar codes inside back cover for the bar code length H Scan the FB suppress characters command bar codes inside back co...

Page 35: ...ar Code 39 and Interleaved 2 of 5 programming allows you to Enable or disable symbology decoding Program all symbology options such as Startā āStop Characters Adaptiveā āTraditional Decoding Check Charactersā āDigits and others Set minimum and maximum Message Length About Code 93 Code 2 of 5 Matrix 2 of 5 Programming Code 93 Code 2 of 5 and Matrix 2 of 5 programming allows you to Enable or disable...

Page 36: ...mming allows you to Enable or disable symbology decoding Program all symbology options such as symbology versions 2ā ā5 Digit Addenda Check Digits and others About MSI Plessey Programming MSI and Plessey programming allows you to Enable or disable symbology decoding Set minimum and maximum Message Length ...

Page 37: ...haracters The start and stop characters are used to identify the leading and trailing ends of the bar code Since they are not considered part of the message they are not ordinarily transmitted though the reader can be programmed to transmit them Default Don t Transmit Decoding The 3700 Wedge uses industry standard decoding algorithms to ensure data integrity Adaptive decoding employs a more aggres...

Page 38: ...ing the digits you wish to set Message Length Maximum Minimum A twoĆdigit number is required after scanning this programming bar code Please scan your selection on the Programming Chart inside back cover Check Character Use of a check character is optional in Codabar For applications requiring enhanced security symbols should be printed with a check character using the format described in the AIM ...

Page 39: ...oncatenation the reader will look for a Codabar symbol having a D start character adjacent to a symbol having a D stop character In this case the two messages are concatenated into one with the D characters omitted Default Allow Select the Require concatenation option to prevent the reader from decoding a lone Codabar symbol A12D D34A Start Character Stop Start Stop Codabar Don t Allow Concatenati...

Page 40: ...h Code 39 character has five bars and four internal spaces three of these nine elements are wide the other six are narrow It is this structure that gives Code 39 its name Default On The start and stop characters are used to identify the leading and trailing ends of the bar code Since they are not considered part of the message they are not ordinarily transmitted though the reader can be programmed...

Page 41: ...ll identify Code 39 messages whose leading character is a SPACE as Append39 symbols The leading SPACE is discarded and the remaining message characters are stored in a buffer When a nonĆAppend39 symbol is scanned all data is transmitted in the order it was scanned Default Disable Programming Tip If a symbology won t be used we recommend turning it off to minimize the chance of a misread Full ASCII...

Page 42: ...ramming selection bar code first and then scan the bar code s representing the digits you wish to set Message Length Maximum Minimum Programming Tip If a symbology won t be used we recommend turning it off to minimize the chance of a misread Check Character Use of a check character is optional in Code 39 For applications requiring enhanced security symbols should be printed with a check character ...

Page 43: ...V A B C D E F G H I J K L M N O P Q R S T U V W X Y Z _ P Q R S T U V W X Y Z K L M N O a b c d e f g h i j k l m n o W A B C D E F G H I J K L M N O p q r s t u v w x y z DEL P Q R S T U V W X Y Z P Q R S T This chart is used for encoding the above characters in Full ASCII when using Code 39 bar codes For example to get a encode G which is 25 47 on the Hex ASCII chart in the PrefixĂ ĂSuffix Progr...

Page 44: ...ter is nine modules wide and is comprised of 3 bars and 3 spaces Its characters are spatially efficient for the set of alphanumerics Code 93 can be used to represent all 128 ASCII characters in a fashion similar to Code 39 s Full ASCII mode however Code 93 s special shift characters distinguish fullĆASCII combinations from the standard alphanumeric set There is no need to enable fullĆASCII decodin...

Page 45: ...ond digit of the pair Interleaved 2 of 5 characters are spatially efficient for the set of numerics The start stop characters are short but not secure Their patterns can occur erroneously in partial scans of a symbol As a result Interleaved 2 of 5 is prone to misreads when the scanning path does not include both quiet zones Default On The 3700 Wedge uses industry standard decoding algorithms to en...

Page 46: ...check digit using the format described in the AIM specification and the reader should be programmed to verify its value Since it is not considered part of the message the check digit is not ordinarily transmitted though the reader can be programmed to transmit it Default No Check Digit Note To select digits 0 through 9 use the Programming Chart found on the inside of the back cover of this menu Sc...

Page 47: ...ented by patterns of two bars NNĂ ĂWN This reader will recognize and decode both forms of Code 2 of 5 The AIM symbology identifier can be used to distinguish which form was decoded Default On 123456 12345 Code 2 of 5 3ĆBar S S 2ĆBar S S Default All Matrix Code 2 of 5 Settings Code 2 of 5 On Off Message Length Maximum Minimum A twoĆdigit number is required after scanning this programming bar code P...

Page 48: ...of 5 can be decoded as a twoĆwidth symbology though the start stop character has one extraĆwide bar and four narrow elements Default On Matrix 2 of 5 123456789012345 StartĂ ĂStop Characters Matrix 2 of 5 On Off Message Length Maximum Minimum A twoĆdigit number is required after scanning this programming bar code Please scan your selection on the Programming Chart inside back cover Programming Tip ...

Page 49: ...e element and four narrow elements Code 11 can be decoded as a twoĆwidth symbology though the bars can assume one of three widths Default On The Code 11 specification strongly recommends the use of two check digits The decoder can be programmed to read Code 11 symbols having only one check digit Bar code readers cannot autodiscriminate the number of check digits encoded in a symbol Default 2 Check...

Page 50: ...ology capable of encoding variableĆlength messages from the full 128Ćcharacter ASCII set Through the use of mode switching the extended 256Ćcharacter ASCII set can be encoded and doubleĆdensity numerics are possible Each Code 128 character is eleven modules wide and is comprised of three bars and three spaces Its characters are spatially efficient The Code 128 specification requires the use of one...

Page 51: ...ointĆofĆsale It is a superset of UPC EAN is a continuous edgeĆtoĆedge symbology EAN 13 encodes 13 numerics 12 message digits and one check digit EAN 8 encodes eight numerics seven message digits and one check digit Default On The decoder always verifies the check digit and normally will transmit it If you don t want the check digit transmitted a programming option is provided to turn transmission ...

Page 52: ...ssage format if desired An ISBN EAN bar code starts with a 978 or 979 prefix example shown below If ISBN is enabled the bar code shown below will be transmitted as 0123456789 If ISBN is disabled the bar code data will be transmitted as 9780123456786 Default Disable 9 780123 456786 978 ISBN prefix EAN 13 ISBN Enable Disable Programming Tip If a symbology won t be used we recommend turning it off to...

Page 53: ...oĆedge symbology UPC A encodes 12 numerics 11 message characters and one check character The first message character is called the number system digit and it indicates the product type The next five characters identify the manufacturer of the product while the last five message characters identify the product Default On UPC A codes having one or more zeros in the manufacturer ID and having a numbe...

Page 54: ...ad The decoder always verifies the check digit and normally will transmit it If you don t want the check digit transmitted a programming option is provided to turn transmission off Default Transmit The number system digit of a UPC symbol is normally transmitted though the reader can be programmed to suppress it Default Transmit The decoder can expand a UPC E message into the 12 character UPC A mes...

Page 55: ...6 5 50595 5 Digit Addendum EAN 8 If your application needs a two or five digit addenda select Enable To make scanning faster if your application doesn t require an addenda select Disable The EAN bar code will be sent without the addenda data Default Disable 46 6 127847 218437 2 Digit Addendum EAN 13 EAN UPC Addenda Format The EANĂ ĂUPC addenda may be sent with or without a space between the main b...

Page 56: ...To make scanning faster if your application doesn t require an addenda select Disable The UPC bar code will be sent without the addenda data Default Disable 48 0 314257 UPC E0 2 Digit Addendum Two Digit Addenda Enable Disable Five Digit Addenda Enable Disable Programming Tip If a symbology won t be used we recommend turning it off to minimize the chance of a misread ...

Page 57: ...logy requires high quality printing and is not secure Default Off MSI 123456 6 StartĂ ĂStop Characters Default All MSI Plessey Settings MSI On Off Message Length Maximum Minimum Message Length We recommend setting the minimum and maximum message lengths according to the smallest range Minimum Maximum the application allows The start stop and check characters should not be counted This will also he...

Page 58: ...ion bar code first and then scan the bar code s representing the digits you wish to set Plessey Plessey Code is a continuous code capable of encoding variableĆlength messages from the set of hexadecimal characters Each character has four bars and four spaces When read from left to right each barĆspace pair represents one bit a narrow barĂ Ăwide space combination represents a zero a wide barĂ Ănarr...

Page 59: ...e are the factory defaults indicated by the symbol on the programming menu pages beneath the default bar code Default charts may be found near the end of this programming menu Scanning the Factory Default Settings bar code resets the 3700 Wedge to the original factory settings clearing any programming changes you may have made Scan the Show Software Revision bar code to transmit the software revis...

Page 60: ...7 2 SCANTEAM 3700 Wedge Technical Manual ...

Page 61: ... Read Only Memory This enables you to download new firmware upgrades without opening the wedge or changing a chip IC A download kit that includes the software in DOS or Windows versions and an instruction manual is available from your sales distributor This programming section contains the following menuing selections Downloading Utility Uploading Utility Temporary Serial Communication Configurati...

Page 62: ... 2 Uploading Utility Scanning the Memory Upload bar code sends the entire contents of ROM to the host terminal The data is transmitted serially as INTELĆformatted ASCII text strings at 19 200 baud no parity 8 data bits and 1 stop bit Memory Upload 8 1 3 Temporary Serial Communication Configuration For quick download communication configuration scan the W A bar code to temporarily configure the sca...

Page 63: ... E ACK 06 F BEL 07 G BS 08 H HT 09 I LF 0A J VT 0B K FF 0C L CR 0D M SO 0E N SI 0F O DLE 10 P DC1 11 Q DC2 12 R DC3 13 S DC4 14 T NAK 15 U SYN 16 V ETB 17 W CAN 18 X EM 19 Y SUB 1A Z ESC 1B FS 1C GS 1D RS 1E 6 US 1F Ć The last five characters in the Full ASCII CTRL column 6 Ć apply to US only The following chart indicates the equivalents of these five characters for different countries Country Uni...

Page 64: ...Reserved Reserved Reserved Reserved CR Enter Reserved Tab Reserved Tab Delete CR Enter Insert Escape F11 Home Print Backspace Back Tab F12 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 IBM AT and PS 2 Compatibles Reserved CR Enter Caps Lock Reserved Reserved Reserved Reserved CR Enter Reserved Tab Reserved Tab Delete CR Enter Insert Escape Reserved Home Print Backspace Back Tab Reserved F1 F2 F3 F4 F5 F6 F7 F8 F...

Page 65: ...asic system Scanning Circuitry Scans Bar Code Decoder Host Application Supplies Power to 3700 Wedge typically Enables Scanning Circuitry Reads Bar Code Sends Decoded Bar Code to Host Bar Code Provides Data Input Scanning circuitry is internal to 3700 Wedge Disconnect 1 2 3 Figure 3 Basic System Operation 10 2 General Characteristics of the 3700 Wedge 10 2 1 Mechanical Layout of the 3700 Wedge Figu...

Page 66: ... Manual 3 5 88 9 1 05 26 7 2 9 73 7 Top View Side View Interface Port I O Communications and Power Back View Front View Scanner Window millimeters in brackets mm Mounting Surface Mounting Surface Figure 4 SCANTEAM 3700 Wedge Dimensions ...

Page 67: ... Optics Center Line Installation should provide adjustment to align the optical center line on the intended target This adjustment should account for tolerance variation in the 3700 Wedge scanner as well as the host equipment Front View 3 1 78 7 42 10 7 Scanner Window 2 5 1 1 05 26 7 2 9 73 7 Mounting Surface Focal Plane 2 73 69 3 1 95 49 5 REF Figure 5 Mounting Dimensions for the 3700 Wedge ...

Page 68: ...as well a 0 25 inch quiet zone before and after the code The Automatic Identification Manufacturers AIM the industry association has defined orientation of the bar code label according to Figure 7 Indicates relative direction of bar code target movement Front View Bar Code Target Moving Perpendicular to Scan Beam Optical Light Center Line Optical Light Center Line Bar Code Target Moving Parallel t...

Page 69: ... axis 7 Bar Code Label R Rotation THE ABOVE DEFINITIONS ARE FROM AIM SPECIFICATIONS Rear View R R R 0 to 10 specular reflection interference See Figure 8 Figure 7 SCANTEAM 3700 Wedge Pitch Skew and Tilt Tolerance Bar Code Target 30 30 10 0 SCANTEAM 3700 Wedge Specular Zone Operation in the Specular Zone must be avoided Mounting Surface ÇÇÇÇÇÇÇ 31 7 9 Nominal Optics Center Line Figure 8 Specular Re...

Page 70: ...n area is larger than receive area Receive path area Side View 2 5 1 61 15 5 2 2 3 5 88 9 2 4 61 27 millimeters in brackets mm Figure 9 Scanner Illumination Clearance 10 2 2 Single Modular Input Output Power Port The interface port is an 8 pin female modular connector used for attaching the keyboard wedge cable Power and ground connections are also on this port ...

Page 71: ...700 Wedge operation The SCANTEAM 3700 Wedge looks for data input from the scanning circuitry which includes the LED reflector illuminates the bar code target the CCD sensor and imaging lens focuses the scattered optical energy from the bar code symbol and the peak detectors and comparator generates a digital representation of the bar code symbol to send to the microprocessor Peak Detectors and Com...

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Page 73: ...3700 Wedge having trouble reading your bar codes If the 3700 Wedge isn t reading bar codes well check that the bar codes aren t smeared rough scratched or exhibiting voids aren t coated with frost or water droplets on the surface are enabled in the 3700 Wedge Is the bar code displayed but not entered The bar code is displayed on the host device correctly but you still have to press a key to enter ...

Page 74: ...e Section 5 Symbology Menu The 3700 Wedge won t read your bar code at all If the 3700 Wedge will not read your bar code Try scanning the Sample Bar Codes found at the end of the Default Charts section If the 3700 Wedge reads the Sample Bar Codes check that your bar code is readable See Is the 3700 Wedge having trouble reading your bar codes on the previous page If the 3700 Wedge does not read the ...

Page 75: ... settings restored see Section 7 Factory Settings and scan the Factory Default Settings bar code If All Else Fails If you are still experiencing problems call your Distributor or Hand Held Products 315 685 2476 8 a m to 6 p m EST Fax 315 685 4960 Web Site www handheld com E Mail support handheld com For more information on Customer Support or Warranty information see the two sections following thi...

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Page 77: ...lection Inc d b a Hand Held Products 4619 Jordan Road P O Box 187 Skaneateles Falls New York 13153 0187 Product Service Department Telephone 315 685 4278 or 685 4360 Fax 315 685 4156 For service in Europe please contact your Hand Held Products representative at the address that follows or your local distributor European Office Hand Held Products Ltd Hondsruglaan 87 D 5628 DB Eindhoven The Netherla...

Page 78: ...tin America please contact your Hand Held Products representative at the address that follows or your local distributor Latin America Office Hand Held Products 5150 North Tamiami Trail Suite 302 Naples FL 34103 2821 Telephone 941 263 7600 Fax 941 263 9689 12 2 Help Desk If you need assistance installing or troubleshooting your scanner please call your Distributor or the nearest Hand Held Products ...

Page 79: ...eriod of two 2 years from the time of shipment by Hand Held Products to the user at the time it is purchased from any of Hand Held Products Authorized Distributors Any attempt on the part of the user to disassemble or service the equipment shall void the warranty This warranty gives you specific legal rights and you may also have other rights which vary from state to state or country to country TH...

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Page 81: ...r 14 2 Configuring Output Parameters Defaults Parameter Name Page Reference Default Setting The following chart lists the factory default Output Parameter settings indicated by a on the programming menu pages Beeper Volume High Page 4 6 Output Selections Code I D Transmit Disable Page 4 9 AIM I D Transmit Disable Page 4 9 Primary Prefix None Page 4 3 Primary Suffix None Page 4 3 Function Code Tran...

Page 82: ...ge 6 6 StartĂ ĂStop Characters Don t Transmit Page 6 6 Message Length Min 0 Max 48 Page 6 8 Check Character No Check Character Page 6 8 Full ASCII Enable Page 6 7 Append Disable Page 6 7 Decoding Adaptive Page 6 7 Code 93 On Page 6 10 Page 6 10 Message Length Min 0 Max 64 Interleaved 2 of 5 On Page 6 11 Message Length Min 4 Max 80 Page 6 12 Check Digit No Check Digit Page 6 12 Decoding Adaptive Pa...

Page 83: ...sage Length Min 4 Max 48 EANĂ ĂJAN 13 On Page 6 17 EANĂ ĂJAN 8 On Page 6 17 Check Digit Transmit Page 6 17 ISBN Disable Page 6 18 UPC Selections UPC A On Page 6 19 UPC E0 On Page 6 19 UPC E1 Off Page 6 20 Check Digit Transmit Page 6 20 Number System Transmit Page 6 20 Version E Expand Don t Expand Page 6 20 EAN UPC Addenda Selections EANĂ ĂUPC Addenda Don t Require Page 6 21 Two Digit Addenda Disa...

Page 84: ...terleaved 2 of 5 1234567890 Codabar Code 39 TEST SHEET Code 2 of 5 Matrix 2 of 5 Code 11 MSI Plessey 123456 6543210 11223344 44332211 9876 0013557900 The default is normally Off for this symbology 123456 9 Code 93 UPC A with 5 digit addenda 56098 0 12345 67890 5 EAN 13 9 780330 290951 ...

Page 85: ...ctional Scan Rate 100 scans per second See chart below Scan Speeds Scans Second Approximate Lateral Scan Speed mm Sec Inch Sec 100 375 9500 Lateral Motion Sensitivity 5 inches per second 254mm sec Scan Width 2 4 inches 61mm at contact 3 5 inches 89mm maximum Focal Distance from scanner window Focal Distance Maximum Scan Width 1 95 inches 50mm with a 3 5 inch 89mm maximum scan width MRD minimum ref...

Page 86: ...Current 250 mA Power for the SCANTEAM 3700 Wedge is provided by the host system Communications Port Connector Pin Assignments 1 10 10 Pin Modular Connector Communications Port Pin Signal 1 Shield Function Shield 2 Not used 3 Ground System Ground 4 Terminal Clock TCLK 5 TDAT 6 VCC 5VDC Power Input 7 KDAT Keyboard Data 8 KCLK Keyboard Clock Terminal Data 9 10 Beeper The good read beeper indicator is...

Page 87: ...elative Operating and Storage Humidity 0 to 95 non condensing Barometric Pressure 101 000 to 69 000 Pascals Sea level to 3000 meters ESD 15 KV A drain path for ESD should be provided when installing a 3700 in the host system Shock Drop Test Sustains three 3 drops from 4 feet 1 2 meters to a non yielding surface Mean Time Between Failure Ground Benign 45 000 hrs minimum ...

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Page 89: ...P Q R S T U V W X Y Z _ a b c d e f g h i j k l m n o p q r s t u v w x y z DEL CONTROL FUNCTION DEFINITIONS NUL SOH STX ETX EOT ENQ ACK BEL BS HT LF VT FF CR SO SI DLE DC1 DC2 DC3 DC4 NAK SYN ETB CAN EM SUB ESC FS GS RS US SP DEL Null or all zeros Start of heading Start of text End of text End of transmission Enquiry Acknowledge Bell or alarm Backspace Horizontal tabulation Line Feed Vertical tab...

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Page 91: ...tput depicting the bars and spaces of a bar code as it sees it ASCII is an acronym for the American Standard Code for Information Interchange It is a data communications protocol for data transmission between an originating and a destination interface 128 coded characters are included comprising 96 noncommunications data characters and 32 control characters It should be noted that most bar code sy...

Page 92: ...amble or postamble to identify the scanned symbology to the host device Welch Allyn has a standard set of lower case Code ID s These are given in Table 4 2 See also Port ID Code 39 Check Character Included is a decoder option When enabled with Code 39 check character required the check character will be confirmed and included in the data message Code 39 Check Character Required is a decoder option...

Page 93: ...utines Focal Distance is the distance of highest resolution in front of the scanner window Host Computer refers to the data system s controlling processor which interfaces with the decoder and other system elements to receive their data outputs and command their functions Interleaved 2 of 5 Check Digit Included is a decoder option When enabled with Interleaved 2 of 5 check digit required the check...

Page 94: ... if they contain an Even or Odd number of 1 s PLCC is an acronym for plastic leaded chip carrier a type of integrated circuit package PLCC components are used in surface mount circuit board technology Port refers to the electrical connector on a decoder computer or other system component through which data is transmitted or received Port ID is a number that designates the scanner port from which a...

Page 95: ...e actual trigger mechanisms can be a push button switch photoelectric control internal object sense proximity sensor or multiple combinations of all of these Usable Scan Length refers to that portion of the scan path for which the scanner can accurately digitize bar code and maintain all its specifications This length is specified on a flat surface which is perpendicular to the optical axis of the...

Page 96: ...SCANTEAM 3700 Wedge Technical Manual ...

Page 97: ...rts 13 1 Interface Menu Defaults 13 1 Symbology Menu Defaults Industrial 13 2 Symbology Menu Defaults Retail 13 3 Tailoring Keyboard and Keyboard 13 1 E Electrical Specifications A 2 Environmental Specifications A 3 H Hardware Description 10 1 Beeper 10 7 Dimensions 10 2 Input Output Power Port 10 6 Mechanical Layout 10 1 Mounting Inserts 10 7 HEX to ASCII Conversion Chart 4 5 I Industrial Symbolo...

Page 98: ...4 3 R Reset Factory Settings 7 1 Retail Symbology 6 17 EAN 6 17 EAN UPC Addenda 6 21 MSI 6 23 Plessey 6 24 UPC 6 19 S Sample Bar Codes 13 4 Scanner Illumination Clearance 10 6 Scanner Operation Block Diagram 10 7 SCANTEAM 3700 Wedge Applications 1 1 CCD Type 1 3 Connecting to a PC 2 2 Connector 1 3 Focal Distance 1 3 Hardware Description 1 2 Housing 1 2 Identification 1 3 Interface 1 3 Interface P...

Page 99: ...0 1 2 3 4 5 6 7 8 9 A B C D E F ...

Page 100: ...Skaneateles Falls New York 13153 0187 3700WEDGE TM 4619 Jordan Road RevC P O Box 187 ...

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