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MS351 Cordless Laser Scanner User Manual Version: MS351_UM_EN_V1.1.2...
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Notice Make sure you carefully read the following information to ensure that your barcode scanner is able to perform at the level for which it is designed. All software, including firmware, furnished to the user is on a licensed basis. The right is reserved to make changes to any software or product to improve reliability, function, or design.
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Safety precautions – Danger! Be sure to read the following safety precautions carefully before trying to use the barcode scanner for the first time. Keep this manual in handy place for future reference. Danger! This symbol indicates information that, if ignored or applied incorrectly, creates the danger of death or serious personal injury.
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Safety precautions – Warning! Warning! This symbol indicates information that, if ignored or applied incorrectly, can create the possibility of death or serious personal injury. Disassembly and modification Never try to disassemble or modify the unit in any way. High voltage inside creates the danger of electrical shock.
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Cradle with RS-232 cable and adaptor Power the cradle only with a power outlet whose voltage matches that marked on the adaptor specified in this manual. Avoid conditions that can cause damage or breaks in the power cord. Do not place heavy objects on the power cord.
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Safety precautions – Caution! Caution! This symbol indicates information that, if ignored or applied incorrectly, can create the possibility of personal injury or material damage. Foreign objects Take care to ensure that metal or combustible objects are not inserted into the openings of the unit. Such objects create the danger of fire and electrical shock.
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Cradle with RS-232 cable and adaptor Keep the power cord away from stoves and other sources of extreme heat. Heat can melt the insulation of the power cord and create the danger of fire and electrical shock. Never pull on the power cord when unplugging it. Doing so can damage the cord and create the danger of personal injury, fire and electrical shock.
1 Specifications 1-1 Technical specifications Handheld unit 30 meters (open air) Working Range 2.4-2.5GHz, Bluetooth 4.2, Class 2 Radio Link 222 g Weight Length × Width × Depth: Dimensions 90.2 mm × 70 mm × 180 mm Gray Color LED, beeper, vibration Indicator Operating Mode Handheld...
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Note: Test condition: temperature at 27° C, sunny day, and visibility of 5 kilometers. Natural surroundings significantly affect the communication distance in practice. The distance drops quickly in the rainy, high-humidity, or heavy haze day; radio interference also shortens the communication distance. Cradle Input Voltage 5 ±...
1-3 Decode zone Symbol density Barcode type Wide-narrow element ratio Barcode content Contrast 3.0 mil Code 39 2.5:1 4.0 mil Code 128 2.5:1 123456789 5.0 mil Code 39 2.5:1 7.5 mil Code 39 2.5:1 ABCDEF 10 mil Code 39 2.5:1 13 mil 100% UPC 123456...
2 Get Started 2-1 Cable connector pin-outs descriptions for cradle Pin 10 Pin 1 Figure 2-1 Cable connector interface pin-outs The pin-outs descriptions in Table 1 apply to the cable connector on the cradle and are for reference only. Table 2-1 Cable connector pin-outs descriptions RS232 Keyboard (PS/2) Power (+5V)
2-3 Parts of the scanner ④ ① ③ ② ⑤ Figure 2-2 Handheld unit ① Exit window ② Trigger (Press to trigger / Long press 3 seconds to turn on) ③ Beeper ④ On cradle indicator (Blue LED) ⑤ Successful decoding indicator (Green LED) / Communication fail indicator (Red LED) / Charging indicator (Red/ Green LED) ⑥...
2-4 Charge battery Please charge the battery before the first time of use. The charge indicator (Red LED) on the handheld unit is turned on when the charging is in process. When the charging process completes, the red LED is turned off. Charging time: 6 hours for fully charged.
2-5 Installation of cable Note: If any of the below operation is incorrect, turn off the power immediately and check the scanner for any improper connections. Go through all steps again. 2-5-1 PS/2 keyboard cable Plug one end of the PS/2 keyboard cable to the cradle, one end to PS/2 port on PC, and one end to the keyboard.
2-5-3 RS-232 cable Connect the DB9 serial communication cable with the cradle and the COM port of the computer. Plug the output of the AC/DC adaptor into the power terminal of on the cradle. Plug the AC/DC adaptor provided by the manufacturer into an electrical outlet.
3 Programming menu When the scanner is scanning, ensure the scan line crosses every bar and space of the symbol. RIGHT WRONG 3-1 Example: Programming instruction Note: Only one parameter can be setup at each time. During the process of programming, LED is lighting to indicate the programming correctness. LED will go off if any incorrect programming operation performed.
3-2 Wireless communication setting Bluetooth mode: HID keyboard – The scanner connects to the PC/Notebook/Phone/host via Bluetooth and behaves like a keyboard. SPP - The scanner connects to the PC/Notebook/Phone/host via Bluetooth and behaves like there is a serial connection. Cradle - The handheld terminal scans the connection barcode at the bottom of the cradle, and the handheld terminal will attempt to connect to the cradle.
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SETUP Single-scan setting Option bar code Option Alpha. entry HID keyboard Bluetooth mode Cradle Turkish F Turkish Q French Italian Spanish Slovak Keyboard layout Denmark Japanese German Belgian Russian Czech Thailand Hungary...
3-2-1 Bluetooth HID Keyboard communication Scan the Bluetooth-HID barcode below, then use a device that supports Bluetooth 4.2 to initiate a connection to the scanner, and the data can be transferred after the connection is successful. Bluetooth-HID 3-2-2 Bluetooth SPP communication Scan the Bluetooth-SPP barcode below, then use a device that supports Bluetooth 4.2 to initiate a connection to the scanner, and the data can be transferred after the connection is successful.
3-2-3 Bluetooth cradle communication The handheld terminal shall ensure that the connection of the base and PC is successful before communicating with the base. Connect the Cradle: The handheld terminal scans the connection barcode at the bottom of the cradle, and the handheld terminal will attempt to connect to the cradle, at the same time, the handheld terminal will make a beep-beep-beep sound.
3-2-4 Bluetooth Communication Special Setting Mobile virtual keyboard Set the Bluetooth name( “xxxx” stand for 0-9, a/A-z/Z, name length is 1-30) Bluetooth name display Handheld unit Bluetooth version display Cradle Bluetooth version display Handheld unit Bluetooth MAC address display Cradle Bluetooth MAC address display...
3-3 Batch data mode Disable- Do not batch data. The handheld unit attempts to transmit every scanned barcode. If the transmission is failed, the barcode data is ignored. Out-of-range batch- The handheld unit starts storing barcode data when it loses its connection to a remote device (for example, when a user holding the handheld unit walks out of range).
3-4 Keyboard wedge interface for Cradle Keyboard type: As a keyboard interface, the scanner supports most of the popular PCs and IBM terminals. Keyboard layout: The scanner supports different national keyboard layouts. Clock period: According to the PS/2 protocol, the clock is provided by the device, e.g. keyboard or scanner, with the period between 60 us to 100 us.
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SETUP Option bar code Option Alpha. entry Single-scan setting IBM AT, PS/2 Keyboard type Apple Mac compatibles Turkish F Turkish Q French Italian Keyboard layout Spanish Slovak Denmark Japanese German 60 us 70 us 80 us Clock period 90 us 100 us 200 us Delay-after-compound-key...
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SETUP Option bar code Option Alpha. entry Single-scan setting 10 ms 20 ms 40 ms 80 ms Alphabetic key Numeric key Numeric keypad Alt+ keypad Disable Power-on simulation Enable 0 ms 5 ms 10 ms Inter-character delay 20 ms 40 ms 80 ms 1 ms 2 ms...
3-5 RS-232 interface for Cradle Flow control: None-The communication only uses TxD and RxD signals without any hardware or software handshaking protocol. RTS/CTS-If the scanner wants to send the barcode data to host computer, it will issue the RTS signal first, wait for the CTS signal from the host computer, and then perform the normal data communication.
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SETUP Option bar code Option Alpha. entry Single-scan setting None RTS/CTS (Host idle: Low RTS) Flow control RTS/CTS (Host idle: High RTS) XON/XOFF ACK/NAK 0 ms 5 ms 10 ms Inter-character delay 20 ms 40 ms 80 ms Reserved 01-99 Response delay 01-99 (100 ms) Baud rate...
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SETUP Option bar code Option Alpha. entry Single-scan setting 9600 19200 38400 57600 115200 None Parity Even 8 bits Data bit 7 bits One bit Stop bit Two bits...
3-6 USB interface for Cradle USB device type: When the cradle is connected to a PC with a USB cable, it will be identified as a HID keyboard. HID keyboard– By setting, the scanner is used as a USB HID keyboard emulation device. The keyboard layout setting follows the setting of keyboard layout in the chapter of Keyboard wedge.
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SETUP Option bar code Option Alpha. entry Single-scan setting HID keyboard USB device type HID keyboard for Apple Mac USB virtual COM Turkish F Turkish Q French Italian Spanish Slovak Keyboard layout Denmark Japanese German Belgian Russian Czech Thailand Hungary Inter-character delay 5 ms...
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SETUP Option bar code Option Alpha. entry Single-scan setting 10 ms 20 ms 40 ms 60 ms Alphabetic key Numeric key Numeric keypad Alt+ keypad...
3-7 Handheld scan & some global settings Scanning mode: Good-read off-The trigger button must be pressed once to activate scanning. The light source of scanner stops scanning when there is a successful reading or no code is decoded after the Stand-by duration elapsed.
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function is not effective for all types of barcodes. SETUP Option bar code Option Alpha. entry Single-scan setting Good-read off Momentary Alternate Scan mode continue Continue Timeout off 01-99 Standby duration 01-99 (second) 00-FF Same barcode delay time 00-FF (50 ms) 00-09 Double confirm 00-09...
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SETUP Option bar code Option Alpha. entry Single-scan setting Disable Element amendment Enable Disable Character output restraint Enable Disable Decoder optimization Enable...
3-8 Indication for handheld unit Power on alert: After power-on the scanner will generate an alert signal to indicate a successful self-test. LED indication: After each successful reading, the LED above the scanner will light up to indicate a good barcode reading.
3-9 UPC-A Read: Format System character Data digits (10 digits) Check digit Check digit verification: The check digit verification is optional. Check digit trans.: By setting Enable, check digit will be transmitted. Code ID setting: Code ID is a one-or-two-character string used to represent the symbol upon a succeeding reading.
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SETUP Option bar code Option Alpha. entry Single-scan setting 00-FF Code ID setting 00-FF (ASCII) <A>* 00-44 Insert group selection 00-44 None 2 digits Supplement digits 5 digits 2 or 5 digits None Truncate leading zeros Truncation/Expansion Expand to EAN-13 Truncate system character Add country code...
3-10 UPC-E Read: Format System character “0” Data digits (6 digits) Check digits Check digit verification: The check digit verification is optional and made as the sum of the numerical value of the data digits. Check digit trans.: By setting Enable, check digit will be transmitted. 3-9 UPC-A Code ID setting: Refer to Code ID setting of 3-9 UPC-A...
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SETUP Option bar code Option Alpha. entry Single-scan setting Enable 00-FF Code ID setting 00-FF (ASCII) <D>* 00-44 Insert group selection 00-44 None 2 digits Supplement digits 5 digits 2 or 5 digits None Truncate leading zeros Expand to EAN-13 Truncation/Expansion Expand to UPC-A Truncate system character...
3-11 UPC-E1 Read: Format System character “1” Data digits (6 digits) Check digits Check digit verification: The check digit is optional and made as the sum of the numerical value of the data digits. Check digit trans.: By setting Enable, check digit will be transmitted. 3-9 UPC-A Code ID setting: Refer to Code ID setting of 3-9 UPC-A...
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SETUP Option bar code Option Alpha. entry Single-scan setting 00-44 Insert group selection 00-44 None 2 digits Supplement digits 5 digits 2 or 5 digits None Expand to EAN-13 Truncation/Expansion Expand to UPC-A Truncate system character Add country code...
3-12 EAN-13 (ISBN/ISSN) Read: Format Data digits (12 digits) Check digit Check digit verification: The check digit is optional and made as the sum of the numerical value of the data digits. Check digit transmission: By setting Enable, check digit will be transmitted. 3-9 UPC-A EAN-13 code ID setting: Refer to Code ID setting of 3-9 UPC-A...
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SETUP Option bar code Option Alpha. entry Single-scan setting 00-FF EAN-13 code ID setting 00-FF (ASCII) <A>* 00-44 Insert group selection 00-44 None 2 digits Supplement digits 5 digits 2 or 5 digits Disable ISBN/ISSN conversion Enable 00-FF ISBN/ISSN code ID setting 00-FF (ASCII) <B>*...
3-13 EAN-8 Read: Format Data digits (7 digits) Check digit Check digit verification: The check digit is optional and made as the sum of the numerical value of the data digits. Check digit trans.: By setting Enable, check digit will be transmitted. 3-9 UPC-A Code ID setting: Refer to Code ID setting of 3-9 UPC-A...
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SETUP Option bar code Option Alpha. entry Single-scan setting 00-44 Insert group selection 00-44 None 2 digits Supplement digits 5 digits 2 or 5 digits None Truncation/Expansion Truncate leading zero Expand to EAN-13...
3-14 Code 39 (Code 32, Trioptic Code 39) Read: Format Start character (*) Data digits (variable) Check digit (optional) End character (*) Check digit verification: The check digit is optional and made as the sum module 43 of the numerical value of the data digits.
3-15 Interleaved 2 of 5 Read: Format Data digits (Variable) Check digit (optional) Check digit verification: The check digit is made as the sum module 10 of the numerical values of all data digits. There are two optional check digit algorithms: the specified Uniform Symbol Specification (USS) and the Optical Product Code Council (OPCC).
3-16 Industrial 2 of 5 Read: Format Data digits (variable) 3-14 Code 39 Max./Min. code length: Refer to Max./Min. code length of 3-9 UPC-A Code ID setting: Refer to Code ID setting of 3-9 UPC-A Insertion group selection: Refer to Insertion group selection of SETUP Option bar code Option...
3-17 Matrix 2 of 5 Read: Format Data digits (variable) Check digit (optional) Check digit verification: The check digit is made as the sum module 10 of the numerical values of all data digits. Check digit transmission: By setting Enable, check digit will be transmitted. 3-14 Code 39 Max./Min.
3-18 Codabar Read: Format Start character Data digits (variable) Check digit (optional) End character Check digit verification: The check digit is made as the sum module 16 of the numerical values of all data digits. Check digit transmission: By setting Enable, check digit will be transmitted. 3-14 Code 39 Max./Min.
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SETUP Option bar code Option Alpha. entry Single-scan setting 00-FF Code ID setting 00-FF (ASCII) <N>* 00-44 Insert group selection 00-44 ABCD/ABCD abcd/abcd Start/End type ABCD/TN*E abcd/tn*e Disable Start/End transmission Enable...
3-19 Code 128 Read: Format Data digits (variable) Check digit (optional) Check digit verification: The check digit is made as the sum module 103 of all data digits. Check digit transmission: By setting Enable, check digit will be transmitted. 3-14 Code 39 Max./Min.
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SETUP Option bar code Option Alpha. entry Single-scan setting 00-FF Code ID setting 00-FF (ASCII) <K>* 00-44 Insert group selection 00-44 Disable Truncate leading zeros All leading “0”s Only the first “0”...
3-20 UCC/EAN 128 Read: Format Data digits (variable) Check digit (optional) Check digit verification: The check digit is made as the sum module 103 of all data digits. Check digit transmission: By setting Enable, check digit will be transmitted. 3-14 Code 39 Max.
3-21 ISBT 128 Read: Format “=” or “&” Data digits (variable) Check digit (optional) Check digit verification: The check digit is made as the sum module 103 of all data digits. Check digit transmission: By setting Enable, check digit will be transmitted. 3-14 Code 39 Max./Min.
3-22 Code 93 Read: Format Data digits (variable) 2 check digits (optional) Check digit verification: The check digit is made as the sum module 47 of the numerical values of all data digits. Check digit transmission: By setting Enable, check digit will be transmitted. 3-14 Code 39 Max./Min.
3-23 Code 11 Read: Format Data digits (variable) Check digit 1 (optional ) Check digit 2 (optional) Check digit verification: The check digit is presented as the sum module 11 of all data digits. Check digit transmission: By setting Enable, check digit 1 and check digit 2 will be transmitted upon your selected check digit verification method.
3-24 MSI/Plessey Read: Format Data digits (variable) Check digit 1 (optional) Check digit 2 (optional) Check digit verification: The MSI/Plessey has one or two optional check digits. There are three methods of verifying check digits, i.e. Mod 10, Mod 10/10 and Mod 10/11. The check digit 1 and check digit 2 will be calculated as the sum module 10 or 11 of the data digits.
3-25 UK/Plessey Read: Format Data digits (variable) 2 check digits (optional) Check digit verification: The UK/Plessey has one or two optional check digits. The check digit 1 and check digit 2 will be calculated as the sum module 10 or 11 of the data digits. Check digit transmission: By setting Enable, check digit will be transmitted.
3-26 China Post Read: Format 11 Data digits 3-14 Code 39 Max. /Min. code length: Refer to Max./Min. code length of . The code length of China Post is 11. 3-9 UPC-A Code ID setting: Refer to Code ID setting of 3-9 UPC-A Insertion group selection: Refer to Insertion group selection of SETUP...
3-27 China Finance Note: This type of barcode is not Omni-directionally decodable. The encodable character set includes numeric 0 to 9. Among the symbol of 0 to 9, 0 and 2, 4 and 9, 5 and 8, 6 and 7, have the symmetrical pattern;...
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SETUP Option bar code Option Alpha. entry Single-scan setting Disable Read Enable 00-99 Max. code length 00-99 00-99 Min. code length 00-99 Disable Check digit verification Reserved Disable Enable Only 5 converted to A Leading character 5/6/7/8/9 converted to A/B/C/D/E Only 6 converted to B Only 7 converted to C Only 8 converted to D...
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SETUP Option bar code Option Alpha. entry Single-scan setting Assigned to 7(C) Assigned to 8(D) Assigned to 9(E) Assigned to 1 Assigned to 2 Assigned to 3 Assigned to 4 00-FF Code ID setting 00-FF (ASCII) <Y>* 00-44 Insert group selection 00-44 Laser Light Direction Setting: By scanning the barcode above, the decoding direction of the scanner’s laser light is from left to right.
3-28 GS1 DataBar (GS1 DataBar Truncated) GS1 DataBar Truncated is structured and encoded the same as the standard GS1 DataBar format, except its height is reduced to a 13 modules minimum; while GS1 DataBar should have a height greater than or equal to 33 modules. Read: Format 16 Data digits...
3-29 GS1 DataBar Limited Read: Format 16 Data digits 3-9 UPC-A Code ID setting: Refer to Code ID setting of 3-9 UPC-A Insertion group selection: Refer to Insertion group selection of 3-28 GS1 DataBar (GS1 DataBar Truncated) Conversion: Refer to Conversion of SETUP Option bar code Option...
3-30 GS1 DataBar Expanded Read: Format Data characters (variable) 3-9 UPC-A Code ID setting: Refer to Code ID setting of 3-9 UPC-A Insertion group selection: Refer to Insertion group selection of Conversion: 3-33 String transmission UCC/EAN 128- Refer to Code ID transmission of , ]Cm will be identified as AIM ID.
3-31 G1-G4 & FN1 substitution string setting Format of barcode data transmission: Prefix Code name Preamble Code ID Code length Code data Code ID Postamble Suffix Suffix string setting: The <enter > key is represented in different ASCII when it is applied by different OS. For a Windows/DOS OS, <enter>...
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Testing barcode: FN1 substitution string setting: The FN1 character (0x1D) in an UCC/EAN128 barcode, or a Code 128 barcode, or a GS1 DataBar barcode can be substituted with a defined string. Single character C1/C2 replacement: By setting, a defined character in the data string can be replaced by another defined character.
3-32 G1-G4 string position & Code ID position Format of barcode data transmission: Prefix Code name Preamble Code ID Code length Code data Code ID Postamble Suffix Insert G1/G2/G3/G4 string position: The scanner offers 4 positions to insert strings among the symbol. In case of the insertion position is greater than the length of the symbol, the insertion of string is not effective.
3-33 String transmission Note: The information in this chapter is closely related to the chapter of String setting. Format of barcode data transmission: Prefix Code name Preamble Code ID Code length Code data Code ID Postamble Suffix Prefix transmission: By setting Enable, prefix will be appended before the data transmitted. Suffix transmission: By setting Enable, suffix will be appended after the data is transmitted.
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SETUP Option bar code Option Alpha. entry Single-scan setting Disable Prefix transmission Enable Disable Suffix transmission Enable Disable Code name transmission Enable Disable Preamble transmission Enable Disable Postamble transmission Enable Disable Code ID transmission Proprietary ID AIM ID Disable Code length transmission Enable Disable Upper (data only)
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SETUP Option bar code Option Alpha. entry Single-scan setting Lower (whole string) Disable FN1 substitution transmission Enable All-non-printable-character string Disable transmission with string setting Enable 01-99 01-99 Transmit the first N data characters only 01-99 01-99 Transmit the last N data characters only...
4 Troubleshooting Problem: Nothing happens when you follow the operating instructions, or the scanner displays erratic behavior. Possible causes: No power to the scanner. Incorrect cables. Connections are loose. Possible solutions: Check the system power. Ensure the power supply is connected. Use the original cables.
5 Maintenance Cleaning the exit window is the only maintenance required. A dirty window may affect scanning accuracy. Do not allow any abrasive material to touch the window. Remove any dirt particles with a damp cloth. Wipe the window using a tissue moistened with water. Do not spray water or other cleaning liquids directly into the window.
6 ASCII table for keyboard wedge for RS-232 Null Down Left Right PgUp PgDn Home Enter Insert Ctrl+ Delete Alt+ Notes: The 2nd and the 3rd columns above are used for keyboard wedge only. “ & ‘ < > Example: ASCII “A” = “41”.
7 Barcode representing non-printable character Notes to make the following barcode: 1. According to different barcode printing software, the method of printing following barcode is different. 2. If using CODESOFT software, firstly read the information through “Help→Index→Code128→Special input syntax”. Also refer to ASCII table. For example, if we wish to make “F1” barcode, select “Code128”, then select “CODE A”...
9 Return default parameters Some parameters of handheld unit return to default setting WARNING: If you wish to return all parameters of the handheld unit, to default setting, please scan the barcode above. Some parameters of cradle return default value initialization WARNING: If you wish to return all parameters of the cradle, please scan the barcode above.
10 Display firmware version & radio communication setting Cradle firmware version display If you wish to display the firmware version of the cradle, please scan the barcode above. Handheld unit firmware version display If you wish to display the firmware version of the handheld unit, please scan the barcode above.
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