Unitech MS851B User Manual
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Unitech MS851B User Manual

Bluetooth laser barcode scanner
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Bluetooth Laser Barcode Scanner
- MS851B -
User's Manual
Version 1.3

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Summary of Contents for Unitech MS851B

  • Page 1 Bluetooth Laser Barcode Scanner - MS851B - User's Manual Version 1.3...
  • Page 2 Change Log Date Change Description Version 2020/4/17 first published version 2020/4/23 Update chapter 2 2020/5/11 Update Lacer on time 2020/9/10 Add Baud Rate...

  • Page 3: Preface

    –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/TV technician for help. © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 4 Interference-Causing Equipment Regulations. Cet appareil numerique de la classe B respecte les exigences du Reglement sur le material broilleur du Canada. © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 5 MS851B User’s Manual European Conformity Statement unitech Electronics co., Ltd herewith declares that the unitech product is in compliance with the essential requirements and all other provisions of the RED 2014/53/EU directive, the EMC 2014/30/EU directive and the Low Voltage 2014/35/EU directive.
  • Page 6 MS851B User’s Manual Waste electrical and electronic equipment (WEEE) unitech has set up a policy and process to meet the EU directive 2002/96/EC and update 2003/108/EC concerning electronic waste disposal. For more detailed information of the electronic waste disposal of the products you have purchased from unitech directly or via unitech’s resellers, you shall either...
  • Page 7 MS851B User’s Manual Taiwan NCC Warning Statement 低功率電波輻射性電機管理辦法 第十二條：經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者 均不得擅自變更頻率、加大功率或變更原設計之特性及功能。 第十四條：低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有 干擾現象時，應立即停用，並改善至無干擾時方得繼續使用。 前項合法通信，指依電信法規定作業之無線電通信。 低功率射頻電機需忍受合法通信或工業、科學及醫療用電波輻射性電機設備 之干擾。 注意事項: 1. 使用過度恐傷害視力。 2. 使用30分鐘請休息10分鐘；2歲以下幼兒不看螢幕，2歲以上每天看螢幕不要超過 1小時。 3. 減少電磁波影響，請妥適使用。 © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 8: Laser Information

    MS851B User’s Manual Laser Information The unitech product is certified in the U.S. to conform to the requirements of DHHS/CDRH 21CFR Subchapter J and to the requirements of IEC 825-1. Class II and Class 2 products are not considered to be hazardous. The unitech product contains internally a Visible Laser Diode (VLD) whose emissions do not exceed the maximum limits as set forth in the above regulations.

  • Page 9: Battery Notice

    It may not be functional anymore. Please only use the original battery from unitech. Using a third party battery can damage our products. Please note that when such damage occurs, it is not covered by your warranty.
  • Page 10 If the connector is damaged, please ensure the connector is being fully repaired before use the unit to avoid causing short circuited. viii © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 11 Please follow the limitation of suggested temperature conditions to avoid failure, damage or malfunction. *For applicable temperature conditions, please refer to the specification of each product. © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 12: Adapter Notice

    Please remove the power adapter when the battery is fully recharged. The bundled power adapter that comes with your unitech product is not meant to be used outdoors. An adapter exposed to water or rain, or a very humid environment can cause damage to both the adapter and the product.

  • Page 13: Worldwide Support

    MS851B User’s Manual Worldwide Support unitech’s professional support team is available to quickly answer questions or assist with technical-related issues. Should an equipment problem occur, please contact the nearest unitech regional service representative. For complete contact information please visit the Web sites listed below: Taipei, Taiwan –...

  • Page 14: Warranty Policy

    The warranty period is varied from each country. Please consult with your supplier or unitech local office for actual length of warranty period to your purchased product. Warranty becomes void if equipment is modified, improperly installed or used, damaged by accident or neglect, or if any parts are improperly installed or replaced by the user.

  • Page 15: Table Of Contents

    2.3 System Reset & Info................17 2.4 Triggering Modes..................17 2.5 Data & Memory ..................19 2.6 BT SPP Setting..................20 2.7 Bluetooth ....................21 2.8 Data Terminator ..................21 xiii © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 16 3.8 Chinese 2 of 5 ..................81 3.9 Matrix 2 of 5..................81 3.10 Korean 3 of 5..................84 3.11 Codabar....................85 3.12 MSI .....................89 © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 17 3.14 Transmit Code ID Character...............98 3.15 Linear Code Type Security Level............99 3.16 Bi-directional Redundancy..............101 Appendix A –Miscellaneous Code Information ......102 Appendix B –Numeric Bar Codes............106 © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 18: Chapter 1 - Overview

    MS851B User’s Manual Chapter 1 - Overview 1.1 Package Please make sure the following contents are in the MS851B gift box. If something is missing or damaged, please contact your unitech representative. The package contents (without cradle):  MS851B Scanner with Battery ...

  • Page 19: Product Detail

    MS851B User’s Manual 1.2 Product Detail ￭ Scanner details - 2 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 20 MS851B User’s Manual ￭ Cradle details Cradle Button - 3 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 21: Specifications

    87.8 mm x 177.7 mm x71.6 mm (L x H X W) Cradle Dimension 120.6 mm x 86.0 mm x 88.7 mm (L x H X W) - 4 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 22 -40°C to +70°C (-40°F to +158°F) Relative Humidity 95% non-condensing IP Rating IP42 Regulatory Approvals CE, FCC, BSMI, VCCI, NCC, TELEC, BQB - 5 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 23: Getting Started

    3. When the pairing is completed, both the scanner LED and the cradle LED will show solid blue light. - 6 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 24 Press the button to find the paired scanner.  Press & power on (plug in USB cable): Enter bootloader mode for FW update. - 7 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 25: Battery Charging

    MS851B User’s Manual 1.5 Battery Charging Before you use the MS851B for the first time, we strongly recommend charging the battery. It takes approximately 5 hours to fully charge the battery. To charge the scanner with / without a cradle, please follow the instructions below.

  • Page 26: How To Replace Battery

    MS851B User’s Manual 1.6 How to Replace Battery Please follow the below instruction to replace the scanner battery. - 9 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 27: Led / Beeper Indicator

    Blue LED blinking fast Blue LED blinking fast In scanner Firmware Update Mode White LED - 10 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 28 Beep with medium sound Good Read with BT Disconnected Beep with short medium-high sound BT Connection Beep with low-medium-high sound - 11 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 29: Firmware Update Procedure

    8. The Tera Term screen pops out of ccccc strings  must see Cradle LED flashing blue color Success - 12 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 30 8. The screen pops out of words and you will hear a Bi sound  wait till white LED turn off Success - 13 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 31 2. Press and hold the cradle button until seeing “factory default “ shown on the Screen. How to check scanner firmware Please scan “Send Info” barcode below for setting. Send Info - 14 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 32: Auto Presentation Mode

    The scanner will switch to manual trigger mode when the scanner is removed from the cradle. To enable auto presentation mode : scan the barcode below “enable” Disable* Enable - 15 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 33: Chapter 2 - Command Settings

    Bluetooth connection. BT SPP BT Keyboard BLE Keyboard 2.2 Operation Mode Batch Auto* Wedge - 16 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 34: System Reset & Info

    Scanning range is reduced in this mode. •Host - A host command issues the triggering signal. The scan engine - 17 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 35 Setting the Decode Session Timeout to 4 seconds is recommended. Level * Pulse Continuous Blink Host Enhanced Aim - 18 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 36: Data & Memory

    Send Batch Free Buffer / Drive Space Enter Auto Buffer Erase Enter Batch File Erase Erase Last Data Entry - 19 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 37: Bt Spp Setting

    Note: Data ACK/NAK is applied to Auto Operation Mode only. Enable Auto Connection* Disable Auto Connection Disable Data ACK/NAK* Enable Data ACK/NAK - 20 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 38: Bluetooth

    BT/BLE Un-Pair / Pair Disable Cradle Auto Pair Higher Level RF Signal Checking 2.8 Data Terminator CRLF None/ Null - 21 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 39: Auto Power Off After Idle

    2.9 Auto Power Off After Idle 30 Minutes 5 Minutes 15 Minutes * 6 Hours 4 Hours 2 Hours Disable 1 Hour - 22 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 40: Beeper Control

    Low Volume Medium Volume* Mute High Volume 2.11 Good Read Indicator Vibrator Beeper * Beeper & Vibrator None - 23 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 41: Connection Indicator

    None Beeper * Vibrator Beeper & Vibrator 2.13 System Setting Indicator None Beeper * Vibrator Beeper & Vibrator - 24 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 42: System Warning/Error Indicator

    MS851B User’s Manual 2.14 System Warning/Error Indicator None Beeper * Vibrator Beeper & Vibrator - 25 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 43: Power On Indicator

    Beeper & Vibrator 2.16 Power Off Alarm & Power Off Indicator None Beeper * Vibrator Beeper & Vibrator - 26 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 44: Vibrator Control

    2.18 Data Sending Inter Block Delay 50 ms 10 ms* 100 ms 1 Sec. 500 ms 3 Sec. - 27 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 45: Hid Keyboard Character Delay

    5 ms 20 ms 100 ms 50 ms 2.20 HID Keyboard Case Auto Trace* To Upper To Lower - 28 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 46: Hid Keyboard Language

    US English* UK English ALT Mode French Belgian Italian Norwegian 2.22 Save Buffer When Power Off Save Don’t Save* - 29 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 47: Control Character In Bar Code

    Number is total entries in decimal format and 0xHHHH is 32-bit checksum in hex format. Send Don’t Send * 2.25 Setting Bar Codes Enable /Disable Enable * Disable - 30 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 48: Laser On Time

    0.5 seconds, scan the bar code below, then scan the “0” and “5” bar codes. To change the selection or cancel an incorrect entry, scan Cancel on Appendix - 31 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 49: Time Out Between Same Symbol

    When disabled, and a symbol cannot be decoded, no message is sent to the host. - 32 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 50: Prefix / Suffix

    Setting Prefixes and Suffixes Via Serial Commands. NOTE In order to use Prefix/Suffix values, Data Transmission Format must be set. - 33 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 51 2.30.1 Data Transmission Format To change Data Transmission Format, scan one of the eight bar codes corresponding to the desired format. - 34 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 52: Cradle Rs-232 Baud Rate

    MS851B User’s Manual 2.31 Cradle RS-232 Baud Rate 9600* 57600 19200 115200 38400 230400 - 35 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 53: Chapter 3 - Symbology

    To enable or disable UPC-A, scan the appropriate bar code below. 3.1.2 UPC-E To enable or disable UPC-E, scan the appropriate bar code below. - 36 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 54 NOTE UPC-E1 is not a UCC (Uniform Code Council) approved symbology. 3.1.4 EAN-8 To enable or disable EAN-8, scan the appropriate bar code below. - 37 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 55 NOTE If you enable Bookland EAN, select a Bookland ISBN Format. Also select either Decode UPC/EAN Supplementals, Autodiscriminate UPC/EAN Supplementals, or Enable 978/979 Supplemental Mode in Decode UPC/EAN Supplementals. - 38 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 56 978 or 979) as EAN-13 in 13-digit format to meet the 2007 ISBN-13 protocol. NOTE For Bookland EAN to function properly, first enable Bookland EAN using Enable/Disable Bookland EAN. - 39 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 57 Enable 491 Supplemental Mode. • Enable Smart Supplemental Mode - applies to EAN-13 bar codes starting with any prefix listed previously. - 40 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 58 User-Programmable Supplementals. NOTE To minimize the risk of invalid data transmission, select either to decode or ignore supplemental characters. - 41 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 59 3.1.8.3 Auto discriminate UPC/EAN Supplementals 3.1.8.4 Enable 378/379 Supplemental Mode 3.1.8.5 Enable 978/979 Supplemental Mode 3.1.8.6 Enable 977 Supplemental Mode - 42 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 60 3.1.8.10 Supplemental User-Programmable Type 1 3.1.8.11 Supplemental User-Programmable Type 1 and 2 3.1.8.12 Smart Supplemental Plus User-Programmable 1 - 43 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 61 Select User-Programmable Supplemental 2 to set a second 3-digit prefix. Then select the 3 digits using the numeric bar codes beginning. - 44 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 62 3.1.11 Transmit UPC-A Check Digit Scan the appropriate bar code below to transmit the symbol with or without the UPC-A check digit. - 45 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 63 3.1.13 Transmit UPC-E1 Check Digit Scan the appropriate bar code below to transmit the symbol with or without the UPC-E1 check digit. - 46 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 64 (“0” for USA), or transmit no preamble. - 47 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 65 (“0” for USA), or transmit no preamble. - 48 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 66 (“0” for USA), or transmit no preamble. - 49 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 67 UPC-A programming selections (e.g., Preamble, Check Digit). Scan DO NOT CONVERT UPC-E TO UPC-A to transmit UPC-E1 (zero suppressed) decoded data. - 50 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 68 The UCC Coupon Extended Code is an additional bar code adjacent to a UCC Coupon Code. To enable or disable UCC Coupon Extended Code, scan the appropriate bar code below. - 51 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 69 To enable or disable ISSN EAN, scan the appropriate bar code below. *Enable ISSN EAN Disable ISSN EAN - 52 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 70: Code 128

    To enable or disable Code 128, scan the appropriate bar code below. Note: Disable Code 128 might cause setting barcode cannot be recognized resulted in setting unperformable. - 53 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 71 • Any Length - Select this option to decode Code 128 symbols containing any number of characters within the engine’s capability. - 54 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 72 MS851B User’s Manual - 55 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 73 To enable or disable GS1-128, scan the appropriate bar code below. (See Appendix A, Miscellaneous Code Information for details on GS1-128 (formerly UCC/EAN-128).) - 56 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 74 Table 3-1 indicates the behavior of the scanner in each of the four possible parameter settings. - 57 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 75 ABCD E are read as ABCD FNC1 ABCD E is read as ABCD ABCDE is read as ABCDE - 58 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 76 ISBT Concatenation Redundancy before transmitting its data to confirm that there is no additional ISBT symbol. - 59 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 77 Enable, enable Check ISBT Table to concatenate only those pairs found in this table. Other types of ISBT codes are not concatenated. - 60 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 78 2 and 20. Enter a leading zero for single digit numbers. To correct an error or change a selection, scan Cancel. The default is 10. - 61 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 79: Code 39

    3.3 Code 39 3.3.1 Code 39 To enable or disable Code 39, scan the appropriate bar code below. - 62 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 80 Scan the appropriate bar code below to enable or disable converting Code 39 to Code 32. NOTE Code 39 must be enabled in order for this parameter to function. - 63 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 81 1 followed by 4. To change the selection or cancel an incorrect entry, scan Cancel on Appendix B. - 64 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 82 Cancel on Appendix Any Length - Scan this option to decode Code 39 symbols containing any number of characters. - 65 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 83 Scan this symbol to transmit the check digit with the data. Scan this symbol to transmit data without the check digit. - 66 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 84 If you get an error beep when enabling Code 39 Full ASCII, disable Trioptic Code 39 and try again. - 67 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 85 1023 1055 1024 1056 1025 1057 1026 1058 1027 1059 1028 1060 1029 1061 1030 1062 1031 1063 - 68 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 86 1087 1120 1088 1121 1089 1122 1090 1123 1091 1124 1092 1125 1093 1126 1094 1127 1095 1096 - 69 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 87: Code 93

    14 characters. Numeric bar codes begin on Appendix B. To change the selection or cancel an incorrect entry, scan Cancel on Appendix - 70 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 88 Cancel on Appendix Any Length - Scan this option to decode Code 93 symbols containing any number of characters. - 71 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 89 Code 11 - Two Discrete Lengths, then scan 0, 2, 1, and then 4. To correct an error or to change the selection, scan Cancel on Appendix - 72 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 90 Any Length - Scan this option to decode Code 11 symbols containing any number of characters within the scan engine capability. - 73 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 91: Code 11

    This feature selects whether or not to transmit the Code 11 check digit(s). NOTE Code 11 Check Digit Verification must be enabled for this parameter to function. - 74 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 92: Interleaved 2 Of 5

    Numeric bar codes begin on Appendix B. To change the selection or cancel an incorrect entry, scan Cancel on Appendix B. - 75 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 93 Any Length - Scan this option to decode I 2 of 5 symbols containing any number of characters. NOTE Selecting this option may lead to misdecodes for I 2 of 5 codes. - 76 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 94 Scan this symbol to transmit the check digit with the data. Scan this symbol to transmit data without the check digit. - 77 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 95: Discrete 2 Of 5

    3.7.1 Discrete 2 of 5 To enable or disable Discrete 2 of 5, scan the appropriate bar code below. - 78 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 96 14 characters. Numeric bar codes begin on Appendix B. To change the selection or cancel an incorrect entry, scan Cancel on Appendix B. - 79 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 97 Any Length - Scan this option to decode D 2 of 5 symbols containing any number of characters. NOTE Selecting this option may lead to misdecodes for D 2 of 5 codes. - 80 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 98: Chinese 2 Of 5

    To enable or disable Chinese 2 of 5, scan the appropriate bar code below. 3.9 Matrix 2 of 5 3.9.1 Enable/Disable Matrix 2 of 5 - 81 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 99 •Any Length - Scan this option to decode Matrix 2 of 5 symbols containing any number of characters within the decoder’s capability. - 82 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 100: Matrix 2 Of 5

    Scan the appropriate bar code below to transmit the bar code data with or without the Matrix 2 of 5 check digit. - 83 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 101: Korean 3 Of 5

    To enable or disable Korean 3 of 5, scan the appropriate bar code below. Note: To enable or disable Korean 3 of 5, scan the appropriate bar code below. - 84 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 102: Codabar

    MS851B User’s Manual 3.11 Codabar 3.11.1 Codabar To enable or disable Codabar, scan the appropriate bar code below. - 85 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 103 14 characters. Numeric bar codes begin on Appendix B. To change the selection or cancel an incorrect entry, scan Cancel on Appendix B. - 86 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 104 14-character Codabar symbol. NOTE Symbol length does not include start and stop characters. - 87 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 105 3.11.5 Codabar Upper or Lower Case Start/Stop Characters Detection Select whether to detect upper case or lower case Codabar start/stop characters. - 88 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 106: Msi

    MS851B User’s Manual 3.12 MSI 3.12.1 MSI To enable or disable MSI, scan the appropriate bar code below. - 89 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 107 6 or 14 characters. Numeric bar codes begin on Appendix B. To change the selection or cancel an incorrect entry, scan Cancel on Appendix - 90 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 108 Any Length - Scan this option to decode MSI Plessey symbols containing any number of characters. NOTE Selecting this option may lead to misdecodes for MSI codes. - 91 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 109 Scan this symbol to transmit the check digit with the data. Scan this symbol to transmit data without the check digit. - 92 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 110 When the Two MSI check digits option is selected, an additional verification is required to ensure integrity. Select one of the following algorithms. - 93 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 111: Gs1 Databar

    Scan the appropriate bar code below to enable or disable the following code types: •GS1 DataBar Omnidirectional •GS1 DataBar Truncated •GS1 DataBar Stacked •GS1 DataBar Stacked Omnidirectional, - 94 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 112 •Level 4 – Security level extends beyond the standard required by GS1. This level of security requires a 5X leading and trailing clear margin. - 95 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 113 MS851B User’s Manual 3.13.4 GS1 DataBar Expanded To enable or disable GS1 DataBar Expanded, scan the appropriate bar code below. - 96 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 114 Note that neither the system character nor the check digit can be stripped. - 97 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 115: Transmit Code Id Character

    M = Trioptic Code 39 • N = Coupon Code • R = GS1 DataBar-14, GS1 DataBar Limited, GS1 DataBar Expanded. - 98 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 116: Linear Code Type Security Level

    Codabar 4 or less D 2 of 5 8 or less I 2 of 5 8 or less - 99 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 117 8 or less Linear Security Level 4 All code types must be successfully read three times before being decoded. - 100 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 118: Bi-Directional Redundancy

    When this parameter is enabled, a bar code must be successfully scanned in both directions (forward and reverse) before being decoded. - 101 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 119: Appendix A -Miscellaneous Code Information

    Interleaved 2 of 5 Discrete 2 of 5, IATA 2 of 5 Code 39 Trioptic, Bookland EAN GS1 DataBar - 102 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 120 Reader has validated and stripped check digit. Example: An I 2 of 5 bar code without check digit, 4123, is transmitted as ]I04123 - 103 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 121 No options specified at this time. Always transmit 0. Example: A Bookland EAN bar code 123456789X is transmitted as ]X0123456789X - 104 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.
  • Page 122 Higher length value engine capability. Any length bar code is decoded within the scan 0x00 0x00 engine capability. - 105 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

  • Page 123: Appendix B -Numeric Bar Codes

    Cancel To change the selection or cancel an incorrect entry, scan the bar code below. - 106 - © 2020 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

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