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Symbol LS 4800 Special Operating Instructions

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LS 4800 Special Operating Instructions
(73-12540-01)
Revision A: July 1997
Special Operating
Instructions
(for LS 4800 Product
Reference Guide)
®

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Summary of Contents for Symbol LS 4800

  • Page 1 LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Special Operating Instructions (for LS 4800 Product Reference Guide) ®...
  • Page 2 LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 This document details the new features and revisions to the LS 4800 Product Reference Guide. LS 4804-I012 Ls 4804-I012 differs from the standard in the following ways: • MicroPDF417 is supported •...
  • Page 3 LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Parameter Selection Default I 2 of 5 Check Enable, Disable Disable Digit Verifica- tion Transmit Enable, Disable Disable I 2 of 5 Check Digit Convert I 2 of Enable, Disable...

  • Page 4: Decode Upc/Ean Supplemen- Tal Redundancy

    Redundancy With Autodiscriminate UPC/EAN Supple- mentals selected, this option adjusts the num- ber of times a symbol without supplementals is decoded before transmission. The range is from two to twenty times. Five or above is rec- ommended when decoding a mix of UPC/...

  • Page 5: Linear Code Type Security Level

    Linear Code Type Security Level (Does not apply to Code 128) The LS 4800 offers four levels of decode secu- rity for linear code types (e.g. Code 39, Inter- leaved 2 of 5). Higher security levels are selected for decreasing levels of bar code quality.

  • Page 6: Linear Security Level 2

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Linear Security Level 2 The following code types must be successful- ly read twice before being decoded: Code Type Length LINEAR SECURITY LEVEL 2 Linear Security Level 3 Code types other than the following must be successfully read twice before being decoded.

  • Page 7: Linear Security Level 4

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Linear Security Level 4 The following code types must be successful- ly read three times before being decoded: Code Type Length LINEAR SECURITY LEVEL 4 7-36...

  • Page 8: Bi-Directional Redundancy

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Bi-directional Redundancy This parameter is only valid when a Linear Code Type Security Level has been enabled. When this parameter is enabled, a bar code must be successfully scanned in both direc- tions (forward and reverse) before being de- coded.

  • Page 9: Upc/Ean Security Level

    (73-12540-01) Revision A: July 1997 UPC/EAN Security Level The LS 4800 offers four levels of decode secu- rity for UPC/EAN bar codes. Increasing lev- els of security are provided for decreasing levels of bar code quality. There is an inverse...
  • Page 10 LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 UPC/EAN Security Level 2 If you are experiencing mis-decodes of poorly printed bar codes, and the mis-decodes are not limited to characters 1, 2, 7, and 8, select this security level.

  • Page 11: Enable/Disable Micropdf417

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Enable/Disable MicroPDF417 To enable or disable MicroPDF417, scan the appropriate bar code below. ENABLE MICROPDF417 DISABLE MICROPDF417 11-36...

  • Page 12: Enable/Disable Bookland Ean

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Enable/Disable Bookland EAN To enable or disable EAN Bookland, scan the appropriate bar code below. ENABLE BOOKLAND EAN DISABLE BOOKLAND EAN 12-36...
  • Page 13 LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Enable/Disable Trioptic Code 39 Trioptic Code 39 symbols always contain six characters. To enable or disable Trioptic Code 39, scan the appropriate bar code below. ENABLE TRIOPTIC CODE 39 DISABLE TRIOPTIC CODE 39 Note: Trioptic Code 39 and Code 39 Full ASCII cannot be enabled simultaneously.

  • Page 14: Enable/Disable Code

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Enable/Disable Code 93 To enable or disable Code 93, scan the appro- priate bar code below. ENABLE CODE 93 DISABLE CODE 93 14-36...

  • Page 15: Set Lengths For Code 93

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Set Lengths for Code 93 Lengths for Code 93 may be set for any length, one or two discrete lengths, or lengths within a specific range. The length of a code refers to the number of characters (i.e., human...
  • Page 16 LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Length Within Range - This option allows you to decode a code type within a speci- fied range. For example, to decode Code 93 symbols containing between 4 and 12 char- acters, first scan Code 93 Length Within...

  • Page 17: I 2 Of 5 Check Digit Verification

    Revision A: July 1997 I 2 of 5 Check Digit Verification When enabled, this parameter checks the in- tegrity of an I 2 of 5 symbol to ensure it com- plies a specified algorithm, either Uniform Symbology Specification (USS ), or Optical Product Code Council (OPCC).

  • Page 18: Transmit I 2 Of 5 Check Digit

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Transmit I 2 of 5 Check Digit Scan this symbol if you want to transmit the check digit with the data. TRANSMIT I 2 of 5 CHECK DIGIT (ENABLE) Do Not Transmit I 2 of 5 Check...

  • Page 19: Convert I 2 Of 5 To Ean

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Convert I 2 of 5 to EAN-13 This parameter converts a 14 character I 2 of 5 code into EAN-13, and transmits to the host as EAN-13. In order to accomplish this, the I 2...

  • Page 20: Enable/Disable Discrete 2 Of

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Enable/Disable Discrete 2 of 5 To enable or disable Discrete 2 of 5, scan the appropriate bar code below. ENABLE DISCRETE 2 OF 5 DISABLE DISCRETE 2 OF 5 20-36...

  • Page 21: Set Lengths For Discrete 2 Of 5

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Set Lengths for Discrete 2 of 5 Lengths for D 2 of 5 may be set for any length, one or two discrete lengths, or lengths within a specific range. The length of a code refers to the number of characters (i.e., human read-...
  • Page 22 LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Length Within Range - This option allows you to decode a code type within a speci- fied range. For example, to decode D 2 of 5 symbols containing between 4 and 12 charac- ters, first scan D 2 of 5 Length Within Range.

  • Page 23: Enable/Disable Msi Plessey

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Enable/Disable MSI Plessey To enable or disable MSI Plessey, scan the ap- propriate bar code below. ENABLE MSI PLESSEY DISABLE MSI PLESSEY 23-36...

  • Page 24: Set Lengths For Msi Plessey

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Set Lengths for MSI Plessey Lengths for MSI Plessey may be set for any length, one or two discrete lengths, or lengths within a specific range. The length of a code refers to the number of characters (i.e., human...
  • Page 25 LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Length Within Range - This option allows you to decode a code type within a specified range. For example, to decode MSI Plessey symbols containing between 4 and 12 charac- ters, first scan MSI Plessey Length Within...

  • Page 26: Msi Plessey Check Digits

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 MSI Plessey Check Digits These check digits, at the end of the bar code verify the integrity of the data. At least one check digit is always required. Check digits...

  • Page 27: Do Not Transmit Msi Plessey Check Digit

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Transmit MSI Plessey Check Digit Scan this symbol if you want to transmit the check digit with the data. TRANSMIT MSI Plessey CHECK DIGIT (ENABLE) Do Not Transmit MSI Plessey...

  • Page 28: Msi Plessey Check Digit Algorithm

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 MSI Plessey Check Digit Algorithm When the two MSI Plessey check digits op- tion is selected, an additional verification is required to ensure integrity. Either of the two following algorithms may be selected.

  • Page 29: Clsi Editing

    When enabled, this parameter strips the start and stop characters and inserts a space after the first, fifth, and tenth characters of a 14- character Codabar symbol. Note: Symbol length does not include start and stop characters. ENABLE CLSI EDITING DISABLE CLSI EDITING...

  • Page 30: Notis Editing

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 NOTIS Editing When enabled, this parameter strips the start and stop characters from decoded Codabar symbol. ENABLE NOTIS EDITING DISABLE NOTIS EDITING 30-36...

  • Page 31: Transmission Options

    ECI (Extended Channel Inter- pretation) protocol, or to disable this parame- ter. Note: These bar codes replace the Macro PDF Transmission Options - Escape Characters parameter bar codes in the LS 4800 Product Reference Guide. ECI PROTOCOL GLI PROTOCOL NONE...

  • Page 32: Delete Character Set Ecis

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Transmission Options Delete Character Set ECIs This parameter enables the scanner to delete any escape sequences representing Character Set ECIs (also known as GLIs) from its buffer before transmission. In many receiving sys-...

  • Page 33: Eci Decoder

    Com- mon Data Syntax Format 06 (using Data Iden- tifiers). If this parameter is disabled, and a symbol is scanned that was encoded using ECI 000906, the scanner transmits “\000906” followed by the uninterpreted data.

  • Page 34: Symbol Code Identifiers

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Symbol Code Identifiers A = UPC-A, UPC-E, EAN-8, EAN-13 B = Code 39 C = Codabar D = Code 128 E = Code 93 F = Interleaved 2 of 5...

  • Page 35: Modifier Characters

    LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Modifier Characters The modifier characters below are added to those already in the LS 4800 Product Reference Guide. Option Code Type Option Value Trioptic Code No option specified at this time. Always trans- mit 0.
  • Page 36 LS 4800 Special Operating Instructions (73-12540-01) Revision A: July 1997 Option Code Type Option Value PDF417, Reader set to conform MicroPDF417 to protocol defined in 1994 PDF417 symbol- ogy specifications. NOTE: When this option is transmitted, the receiver cannot reliably...

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