Unitech MS851B User Manual Download

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Bluetooth Laser Barcode Scanner

- MS851B -

User's Manual

Version 1.3

Summary of Contents for 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 1 0 2020 4 23 Update chapter 2 1 1 2020 5 11 Update Lacer on time 1 2 2020 9 10 Add Baud Rate 1 3...

Page 3: ...the limits for a Class B digital device pursuant to part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This...

Page 4: ...to co channel Mobile Satellite Systems Therefore it will only transmit on the 5 25 5 35 GHz 5 47 5 725 GHz and 5 725 5 850 GHz band when associated with an access point AP FCC Label Statement This de...

Page 5: ...health protection For body worn operation this device has been tested and meets the ICNIRP guidelines and the European Standard EN 62209 2 for use with dedicated accessories SAR is measured with this...

Page 6: ...EEE 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 dispos...

Page 7: ...v 2020 unitech Electronics Co Ltd All rights reserved unitech is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual Taiwan NCC Warning Statement 1 2 30 10 2 2 1 3...

Page 8: ...cribed service operations The laser safety warning label required by the DHHS IEC for the unitech product s optional laser scanner module is located on the memory compartment cover on the back of the...

Page 9: ...charges are better than a fully uncharged battery Charging a partially charged battery does not cause harm to the unit Keep the battery cool Avoid hot vehicles For prolonged storage keep the battery a...

Page 10: ...C Charging batteries outside of the specified range could damage the batteries and shorten their life cycle CAUTION Do not charge batteries at a temperature lower than 0 C This will and make the batte...

Page 11: ...0 C however they may deplete more rapidly at higher temperatures It is recommended to store batteries at room temperature The message above only applies to the usage of the removable batteries For the...

Page 12: ...pter or same specification of adapter to charge your unitech product Using the wrong power adapter can damage your unitech product The message above only applies to the product connected to the adapte...

Page 13: ...19 5015 BB Tilburg the Netherlands http eu ute com China Japan Tel 86 59 2310 9966 Tel 81 3 35232766 E mail info cn ute com E mail info jp ute com Address Website Room401C 4F RIHUA International Mans...

Page 14: ...mited Warranty are free from defects during normal use The warranty period is varied from each country Please consult with your supplier or unitech local office for actual length of warranty period to...

Page 15: ...ing Damage Warning x Worldwide Support xi Warranty Policy xii Chapter 1 Overview 1 1 1 Package 1 1 2 Product Detail 2 1 3 Specifications 4 1 4 Getting Started 6 1 5 Battery Charging 8 1 6 How to Repla...

Page 16: ...y 27 2 19 HID Keyboard Character Delay 28 2 20 HID Keyboard Case 28 2 21 HID Keyboard Language 29 2 22 Save Buffer When Power Off 29 2 23 Control Character in Bar Code 30 2 24 End of Batch Sending Mes...

Page 17: ...ered trademark of unitech Electronics Co Ltd MS851B User s Manual 3 13 GS1 DataBar 94 3 14 Transmit Code ID Character 98 3 15 Linear Code Type Security Level 99 3 16 Bi directional Redundancy 101 Appe...

Page 18: ...kage contents without cradle MS851B Scanner with Battery USB Type C Charging Cable Quick Start Guide Regulatory Compliance Statements Note Charging with USB type C Cable The package contents with crad...

Page 21: ...imum 20 Depth of Field DOF PCS 80 Symbology Density Near FarCode 128 5 mils 3 55 cm 17 78 cmCode 39 5 mils 3 05 cm 26 67 cmCode 39 7 5 mils 3 04 cm 41 91 cmCode 128 10 mils 3 05 cm 40 46cmUPC 13 mils...

Page 22: ...of 5 Chinese 2 of 5 ISBT 128 UCC Coupon Extended Code Bookland 128 Electrical Indicator LED Beeper Vibrator Battery Type Rechargeable and replaceable battery pack Battery Capacity 2850mAh Battery Cha...

Page 23: ...short beep sound How to pair the scanner with the cradle 1 Firstly select the interface you want to communicate with your PC for USB RS232 cable connection please switch the interface switch to the le...

Page 24: ...Electronics Co Ltd MS851B User s Manual The definition of cradle button operation Long press 2 seconds to un pair with the scanner Long press 5 seconds to do reset default to the cradle Press the but...

Page 25: ...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 Please only use the USB type...

Page 26: ...lectronics Co Ltd All rights reserved unitech is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 1 6 How to Replace Battery Please follow the below instruction to replace the...

Page 27: ...s in the center of top housing System Warning Error Red LED toggling every second for 5 seconds or until trigger key pressed BT is paired and disconnected to the host Solid Green Light Scanner in Auto...

Page 28: ...eive data Solid Blue Light BT in pairing mode Blue LED toggling every second In cradle Firmware Update Mode White Light on In scanner Firmware Update Mode White LED toggling every second Scanner Beepe...

Page 29: ...nter this problem please use Tera Term V4 72 for firmware update 1 Switch Cradle interface to the USB serial interface away from RJ45 port 2 Press down the cradle button while plug in the USB cable in...

Page 30: ...lue color and then open the Tera Term and select the Com port to establish the connection 3 No need to power on the scanner and insert into the cradle 4 Press down Spacebar on the computer first while...

Page 31: ...How to check cradle firmware 1 Switch to USB HID interface close to RJ45 port and connect cradle to the computer and open word or note open Microsoft Word or note pad 2 Press and hold the cradle butt...

Page 32: ...User s Manual 1 9 Auto Presentation Mode During the auto presentation mode scanner will be performing this mode automatically when scanner is on the cradle The scanner will switch to manual trigger m...

Page 33: ...er 2 Command Settings 2 1 Scanner Type Note These settings are for cradleless mode only when the scanner connects to the host directly not through cradle To switch the different scanner type please do...

Page 34: ...gger pull activates the laser and decode processing The laser remains on and decode processing continues until a trigger release a valid decode or the Laser On Timeout is reached Scan Pulse A trigger...

Page 35: ...easily visible e g from a distance or for outdoor scanning through a car windshield If you set the Aim Duration the engine begins in aim mode for that duration otherwise it begins in scan mode The eng...

Page 36: ...h Electronics Co Ltd MS851B User s Manual 2 5 Data Memory Note To erase buffer scan Enter Auto Buffer Erase and then scan Erase To erase batch file scan Enter Batch File and then scan Erase Erase Free...

Page 37: ...ved unitech is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 2 6 BT SPP Setting Note Data ACK NAK is applied to Auto Operation Mode only Enable Auto Connection Disable Auto...

Page 38: ...s Manual 2 7 Bluetooth Note If Higher Level RF Signal Checking is selected BLE communication will become more reliable but the distance will be shorter 2 8 Data Terminator BT BLE Un Pair Pair Enable...

Page 39: ...tronics Co Ltd All rights reserved unitech is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 2 9 Auto Power Off After Idle 15 Minutes 5 Minutes 30 Minutes 2 Hours 4 Hours 6...

Page 40: ...Ltd All rights reserved unitech is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 2 10 Beeper Control 2 11 Good Read Indicator Medium Volume High Volume Low Volume Mute Beep...

Page 41: ...All rights reserved unitech is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 2 12 Connection Indicator None Beeper Vibrator Beeper Vibrator 2 13 System Setting Indicator N...

Page 42: ...0 unitech Electronics Co Ltd All rights reserved unitech is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 2 14 System Warning Error Indicator None Beeper Vibrator Beeper Vi...

Page 43: ...rights reserved unitech is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 2 15 Power On Indicator None Beeper Vibrator Beeper Vibrator 2 16 Power Off Alarm Power Off Indicat...

Page 44: ...All rights reserved unitech is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 2 17 Vibrator Control 2 18 Data Sending Inter Block Delay Enable Vibrator Disable Vibrator 10...

Page 45: ...Ltd All rights reserved unitech is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 2 19 HID Keyboard Character Delay 2 20 HID Keyboard Case 1 ms 5 ms 10 ms 20 ms 50 ms 100 m...

Page 46: ...h is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 2 21 HID Keyboard Language 2 22 Save Buffer When Power Off German Japanese Danish Spanish US English UK English Swiss Swe...

Page 47: ...sends characters BS 0x08 TAB 0x09 CR 0x0D and ESC 0x1B Partial Send Don t Send Send 2 24 End of Batch Sending Message Note If Send is selected the scanner will send message End of File Total Number CS...

Page 48: ...econds scan the bar code below then scan the 0 and 5 bar codes to set an on time of 9 5 seconds scan the bar code below then scan the 9 and 5 bar codes To change the selection or cancel an incorrect e...

Page 49: ...To set a time out between same symbol scan the bar code below Next scan two numeric bar codes beginning on Appendix B that correspond to the desired time out Single digit values must have a leading z...

Page 50: ...in data editing To set these values scan a four digit number i e four bar codes that corresponds to ASCII values See the Table 2 1 and Numeric Bar Codes on Appendix B To change the selection or cance...

Page 51: ...l rights reserved unitech is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 2 30 1 Data Transmission Format To change Data Transmission Format scan one of the eight bar code...

Page 52: ...2020 unitech Electronics Co Ltd All rights reserved unitech is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 2 31 Cradle RS 232 Baud Rate 9600 57600 19200 115200 38400 230...

Page 53: ...ch is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual Chapter 3 Symbology 3 1 UPC EAN 3 1 1 UPC A To enable or disable UPC A scan the appropriate bar code below 3 1 2 UPC E T...

Page 54: ...trademark of unitech Electronics Co Ltd MS851B User s Manual 3 1 3 UPC E1 To enable or disable UPC E1 scan the appropriate bar code below NOTE UPC E1 is not a UCC Uniform Code Council approved symbol...

Page 55: ...e or disable EAN 13 scan the appropriate bar code below 3 1 6 Bookland EAN To enable or disable EAN Bookland scan the appropriate bar code below NOTE If you enable Bookland EAN select a Bookland ISBN...

Page 56: ...Bookland ISBN 10 The scanner reports Bookland data starting with 978 in traditional 10 digit format with the special Bookland check digit for backward compatibility Data starting with 979 is not consi...

Page 57: ...r code the number of times set via Decode UPC EAN Supplemental Redundancy before transmitting its data to confirm that there is no supplemental If you select one of the following Supplemental Mode opt...

Page 58: ...er of two 3 digit user defined prefixes Set the 3 digit prefixes using User Programmable Supplementals Smart Supplemental Plus User Programmable 1 applies to EAN 13 bar codes starting with any prefix...

Page 59: ...tech Electronics Co Ltd MS851B User s Manual 3 1 8 1 Decode UPC EAN With Supplementals 3 1 8 2 Ignore UPC EAN With Supplementals 3 1 8 3 Auto discriminate UPC EAN Supplementals 3 1 8 4 Enable 378 379...

Page 60: ...ics Co Ltd MS851B User s Manual 3 1 8 7 Enable 414 419 434 439 Supplemental Mode 3 1 8 8 Enable 491 Supplemental Mode 3 1 8 9 Enable Smart Supplemental Mode 3 1 8 10 Supplemental User Programmable Typ...

Page 61: ...nd 2 3 1 9 User Programmable Supplementals If you selected a Supplemental User Programmable option from Decode UPC EAN Supplementals select User Programmable Supplemental 1 to set the 3 digit prefix T...

Page 62: ...e range is from 2 to 30 times Five or above is recommended when decoding a mix of UPC EAN symbols with and without supplementals and the autodiscriminate option is selected Scan the bar code below to...

Page 63: ...lectronics Co Ltd MS851B User s Manual 3 1 12 Transmit UPC E Check Digit Scan the appropriate bar code below to transmit the symbol with or without the UPC E check digit 3 1 13 Transmit UPC E1 Check D...

Page 64: ...ser s Manual 3 1 14 UPC A Preamble Preamble characters Country Code and System Character can be transmitted as part of a UPC A symbol Select one of the following options for transmitting UPC A preambl...

Page 65: ...ser s Manual 3 1 15 UPC E Preamble Preamble characters Country Code and System Character can be transmitted as part of a UPC E symbol Select one of the following options for transmitting UPC E preambl...

Page 66: ...r s Manual 3 1 16 UPC E1 Preamble Preamble characters Country Code and System Character can be transmitted as part of a UPC E1 symbol Select one of the following options for transmitting UPC E1 preamb...

Page 67: ...UPC A format and is affected by UPC A programming selections e g Preamble Check Digit Scan DO NOT CONVERT UPC E TO UPC A to transmit UPC E zero suppressed decoded data 3 1 18 Convert UPC E1 to UPC A...

Page 68: ...led this parameter adds five leading zeros to decoded EAN 8 symbols to make them compatible in format to EAN 13 symbols Disable this parameter to transmit EAN 8 symbols as is 3 1 20 UCC Coupon Extende...

Page 69: ...Co Ltd All rights reserved unitech is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 3 1 21 ISSN EAN To enable or disable ISSN EAN scan the appropriate bar code below Enabl...

Page 70: ...egistered trademark of unitech Electronics Co Ltd MS851B User s Manual 3 2 Code 128 3 2 1 Code 128 To enable or disable Code 128 scan the appropriate bar code below Note Disable Code 128 might cause s...

Page 71: ...hange the selection scan Cancel Two Discrete Lengths Select this option to decode only Code 128 symbols containing either of two selected lengths Select lengths using the Numeric Bar Codes For example...

Page 73: ...s a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 3 2 3 GS1 128 formerly UCC EAN 128 To enable or disable GS1 128 scan the appropriate bar code below See Appendix A Miscellan...

Page 74: ...leading FNC 1 character and replaces other FNC 1 characters with the ASCII 29 GS control character When AIM symbology identifiers are transmitted the modifier character indicates the position of the...

Page 75: ...ABCD29 E AFNC1 BCDFNC1 E are read as ABCD29 E FNC1FNC1 ABCDFNC1 E are read as ABCD29 E ABCDFNC1 E cannot be read ABCDE cannot be read Enable Disable Read only symbols without leading FNC 1 Examples FN...

Page 76: ...oes not concatenate pairs of ISBT codes it encounters If you select Enable ISBT Concatenation there must be two ISBT codes in order for the engine to decode and perform concatenation The engine does n...

Page 77: ...S851B User s Manual 3 2 6 Check ISBT Table The ISBT specification includes a table that lists several types of ISBT bar codes that are commonly used in pairs If you set ISBT Concatenation to Enable en...

Page 78: ...et ISBT Concatenation to Autodiscriminate use this parameter to set the number of times the engine must decode an ISBT symbol before determining that there is no additional symbol Scan the bar code be...

Page 79: ...Electronics Co Ltd All rights reserved unitech is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 3 3 Code 39 3 3 1 Code 39 To enable or disable Code 39 scan the appropriate...

Page 80: ...ble or disable Trioptic Code 39 scan the appropriate bar code below NOTE Trioptic Code 39 and Code 39 Full ASCII cannot be enabled simultaneously If an error beep sounds when enabling Trioptic Code 39...

Page 81: ...Lengths for Code 39 may be set for any length one or two discrete lengths or lengths within a specific range If Code 39 Full ASCII is enabled Length Within a Range or Any Length are the preferred opti...

Page 82: ...14 characters select Code 39 Two Discrete Lengths then scan 0 2 1 and then 4 To change the selection or cancel an incorrect entry scan Cancel on Appendix B Length Within Range This option limits deco...

Page 83: ...checks the integrity of all Code 39 symbols to verify that the data complies with specified check digit algorithm Only those Code 39 symbols which include a modulo 43 check digit are decoded Only ena...

Page 84: ...nt of Code 39 which pairs characters to encode the full ASCII character set To enable or disable Code 39 Full ASCII scan the appropriate bar code below See Table 3 2 for the mapping of Code 39 charact...

Page 85: ...005 E 1006 F 1007 G 1008 H 1009 I 1010 J 1011 K 1012 L 1013 M 1014 N 1015 O 1016 P 1017 Q 1018 R 1019 S 1020 T 1021 U 1022 V 1023 W 1024 X 1025 Y 1026 Z 1027 A 1028 B 1029 C 1030 D 1031 E Scan Value F...

Page 86: ...1 G 1072 H 1073 I 1074 J 1075 K 1076 L 1077 M 1078 N 1079 O 1080 P 1081 Q 1082 R 1083 S 1084 T 1085 U 1086 V 1087 W 1088 X 1089 Y 1090 Z 1091 K 1092 L 1093 M 1094 N 1095 O 1096 W Scan Value Full ASCII...

Page 87: ...ck digit s the code contains Lengths for Code 93 may be set for any length one or two discrete lengths or lengths within a specific range To set lengths via serial commands see Setting Code Lengths Vi...

Page 88: ...begin on Appendix B To change the selection or cancel an incorrect entry scan Cancel on Appendix B Length Within Range This option sets the unit to decode a code type within a specified range For exam...

Page 89: ...n to decode only Code 11 symbols containing a selected length Select the length using the numeric bar codes beginning on Appendix B For example to decode only Code 11 symbols with 14 characters scan C...

Page 90: ...ths using numeric bar codes beginning on Appendix B For example to decode Code 11 symbols containing between 4 and 12 characters first scan Code 11 Length Within Range Then scan 0 4 1 and 2 single dig...

Page 91: ...ied check digit algorithm This selects the check digit mechanism for the decoded Code 11 bar code The options are to check for one check digit check for two check digits or disable the feature To enab...

Page 92: ...de contains Lengths for I 2 of 5 may be set for any length one or two discrete lengths or lengths within a specific range To set lengths via serial commands see Setting Code Lengths Via Serial Command...

Page 93: ...ction or cancel an incorrect entry scan Cancel on Appendix B Length Within Range Select this option to decode only codes within a specified range For example to decode I 2 of 5 symbols containing betw...

Page 94: ...Verification When enabled this parameter checks the integrity of an I 2 of 5 symbol to ensure it complies with a specified algorithm either USS Uniform Symbology Specification or OPCC Optical Product...

Page 95: ...EAN 13 This parameter converts a 14 character I 2 of 5 code into EAN 13 and transmits to the host as EAN 13 To accomplish this I 2 of 5 must be enabled one length must be set to 14 and the code must...

Page 96: ...l Commands One Discrete Length Select this option to decode only those codes containing a selected length For example select D 2 of 5 One Discrete Length then scan 1 4 to decode only D 2 of 5 symbols...

Page 97: ...of 5 symbols containing between 4 and 12 characters first scan D 2 of 5 Length Within Range then scan 0 4 1 and 2 single digit numbers must be preceded by a leading zero Numeric bar codes begin on App...

Page 98: ...ed unitech is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 3 8 Chinese 2 of 5 3 8 1 Chinese 2 of 5 To enable or disable Chinese 2 of 5 scan the appropriate bar code below...

Page 99: ...e the selection scan Cancel Two Discrete Lengths Select this option to decode only Matrix 2 of 5 symbols containing either of two selected lengths Select lengths using the Numeric Bar Codes For exampl...

Page 100: ...of unitech Electronics Co Ltd MS851B User s Manual 3 9 3 Matrix 2 of 5 Check Digit The check digit is the last character of the symbol used to verify the integrity of the data Scan the appropriate ba...

Page 101: ...ual 3 9 4 Transmit Matrix 2 of 5 Check Digit Scan a bar code below to transmit Matrix 2 of 5 data with or without the check digit 3 10 Korean 3 of 5 3 10 1 DigitEnable Disable Korean 3 of 5 To enable...

Page 102: ...Electronics Co Ltd All rights reserved unitech is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 3 11 Codabar 3 11 1 Codabar To enable or disable Codabar scan the appropriat...

Page 103: ...ands One Discrete Length Select this option to decode only those codes containing a selected length For example select Codabar One Discrete Length then scan 1 4 to decode only Codabar symbols containi...

Page 104: ...e then scan 0 4 1 and 2 single digit numbers must always be preceded by a leading zero Numeric bar codes begin on Appendix B To change the selection or cancel an incorrect entry scan Cancel on Appendi...

Page 105: ...Electronics Co Ltd MS851B User s Manual 3 11 4 NOTIS Editing When enabled this parameter strips the start and stop characters from decoded Codabar symbol 3 11 5 Codabar Upper or Lower Case Start Stop...

Page 106: ...itech Electronics Co Ltd All rights reserved unitech is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 3 12 MSI 3 12 1 MSI To enable or disable MSI scan the appropriate bar...

Page 107: ...Serial Commands One Discrete Length Select this option to decode only those codes containing a selected length For example select MSI Plessey One Discrete Length then scan 1 4 to decode only MSI Pless...

Page 108: ...SI symbols containing between 4 and 12 characters first scan MSI Length Within Range then scan 0 4 1 and 2 single digit numbers must always be preceded by a leading zero Numeric bar codes begin on App...

Page 109: ...the end of the bar code verify the integrity of the data At least one check digit is always required Check digits are not automatically transmitted with the data If two check digits are selected also...

Page 110: ...ech is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 3 12 5 MSI Check Digit Algorithm When the Two MSI check digits option is selected an additional verification is require...

Page 111: ...ademark of unitech Electronics Co Ltd MS851B User s Manual 3 13 GS1 DataBar 3 13 1 GS1 DataBar Scan the appropriate bar code below to enable or disable the following code types GS1 DataBar Omnidirecti...

Page 112: ...ning so only choose the level of security necessary Level 1 No clear margin required This complies with the original GS1 standard yet might result in erroneous decoding of the DataBar Limited bar code...

Page 113: ...onics Co Ltd All rights reserved unitech is a registered trademark of unitech Electronics Co Ltd MS851B User s Manual 3 13 4 GS1 DataBar Expanded To enable or disable GS1 DataBar Expanded scan the app...

Page 114: ...is enabled GS1 DataBar 14 and GS1 DataBar Limited symbols encoding a single zero as the first digit have the leading 010 stripped and the bar code reported as EAN 13 Bar codes beginning with two or mo...

Page 115: ...rted between the prefix character if selected and the decoded symbol Select no code ID character a Symbol Code ID character or an AIM Code ID character The Symbol Code ID characters are listed below s...

Page 116: ...ear code types e g Code 39 Interleaved 2 of 5 Select higher security levels for decreasing levels of bar code quality As security levels increase the scan engine s aggressiveness decreases Select the...

Page 117: ...s must be successfully read twice before being decoded Linear Security Level 3 Code types other than the following must be successfully read twice before being decoded The following codes must be read...

Page 118: ...of unitech Electronics Co Ltd MS851B User s Manual 3 16 Bi directional Redundancy This parameter is only valid when a Linear Code Type Security Level is enabled When this parameter is enabled a bar co...

Page 119: ...tains the three character string cm where Flag Character ASCII 93 c Code Character see Table A 2 m Modifier Character see Table A 3 Table A 1 Code Characters Code Character Code Type A Code 39 Code 39...

Page 120: ...Full ASCII character conversion and checked and stripped check character Example A Full ASCII bar code with check character W A I MI DW is transmitted as A7AimId where 7 3 4 Trioptic Code 39 0 No opt...

Page 121: ...n MSI bar code 4123 with a single check digit checked is transmitted as M04123 D 2 of 5 0 No options specified at this time Always transmit 0 Example A D 2 of 5 bar code 4123 is transmitted as S04123...

Page 122: ...re are two lengths L1 and L2 for each variable length code type Depending on the selected option the scan engine decodes One discrete length bar code Two discrete length bar codes Bar codes within a r...

Page 123: ...istered trademark of unitech Electronics Co Ltd MS851B User s Manual Appendix B Numeric Bar Codes For parameters requiring specific numeric values scan the appropriately numbered bar code s Cancel To...

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