Unitech MS626 User manual

MS626 User’s Manual V1.2
MS626
2D Wireless Ring Scanner
User’s Manual
Version 1.2 DATE: 2021/12/02

MS626 User’s Manual V1.2
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Table of Content
CHAPTER 1 INTRODUCTION............................................................................................................................................. 7
SPECIFICATIONS ............................................................................................................................................................................ 7
BEEPER INDICATION....................................................................................................................................................................... 9
LED INDICATION .......................................................................................................................................................................... 10
CHAPTER 2 GENERAL SETTINGS.................................................................................................................................. 11
BARCODE CONFIGURABILITY ....................................................................................................................................................... 11
FACTORY DEFAULT ...................................................................................................................................................................... 11
CHECK VERSION .......................................................................................................................................................................... 11
BUTTON PREFERENCE................................................................................................................................................................. 12
GOOD READ INDICATOR .............................................................................................................................................................. 12
Beep Tone ............................................................................................................................................................................. 12
Beep Mode ............................................................................................................................................................................ 13
DATA FORMAT.............................................................................................................................................................................. 14
UTF-8 to Unicode Conversion ............................................................................................................................................ 14
HT/CR/ESC Converts to TAB/ENTER/ESCAPE ............................................................................................................. 14
Function Code Conversion.................................................................................................................................................. 14
Numeric Key.......................................................................................................................................................................... 15
Capslock Mode ..................................................................................................................................................................... 15
Keyboard Layout................................................................................................................................................................... 16
Intercharacter Delay............................................................................................................................................................. 18
Interblock Delay .................................................................................................................................................................... 18
BCC (Binary Check Character) .......................................................................................................................................... 19
IMAGING SETTINGS ...................................................................................................................................................................... 19
Inverse Barcode.................................................................................................................................................................... 19
CHAPTER 3 INTERFACE.................................................................................................................................................. 20
BT HID......................................................................................................................................................................................... 20
Getting Connected................................................................................................................................................................ 20
Pincode Setup....................................................................................................................................................................... 21
BT SPP........................................................................................................................................................................................ 22
Getting Connected................................................................................................................................................................ 22
Set SPP Pincode .................................................................................................................................................................. 23
GENERAL BLUETOOTH SETTINGS................................................................................................................................................ 24
Power Off Timeout................................................................................................................................................................ 24
Set Bluetooth Device ID....................................................................................................................................................... 25
Check Bluetooth Firmware Version ................................................................................................................................... 25
Check Device MAC Address............................................................................................................................................... 26
Check Host MAC Address................................................................................................................................................... 26
ScanLink ................................................................................................................................................................................ 26
MEMORY MODE ........................................................................................................................................................................... 27

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Delete Last Record............................................................................................................................................................... 27
Clear All Record.................................................................................................................................................................... 27
Data Format........................................................................................................................................................................... 28
Field Separator...................................................................................................................................................................... 28
Date Format........................................................................................................................................................................... 29
Time Format .......................................................................................................................................................................... 29
Date & Time Setup ............................................................................................................................................................... 30
USB HID...................................................................................................................................................................................... 30
USB VCP .................................................................................................................................................................................... 30
CHAPTER 4 READING MODE.......................................................................................................................................... 31
TRIGGER MODE ........................................................................................................................................................................... 31
PULSE MODE ............................................................................................................................................................................... 31
Trigger / Pulse Mode – LED Auto-Off Timeout ................................................................................................................ 31
BATCH MODE ............................................................................................................................................................................... 32
CONTINUOUS MODE .................................................................................................................................................................... 32
AUTO-SENSING MODE ................................................................................................................................................................. 32
Auto-sensing Mode – Sensitivity ........................................................................................................................................ 33
Continuous / Auto-sensing Mode – Identical Read Interval ........................................................................................... 33
CHAPTER 5 DATA FORMAT............................................................................................................................................ 35
CODE ID....................................................................................................................................................................................... 35
SET ID.......................................................................................................................................................................................... 35
DATA LENGTH .............................................................................................................................................................................. 38
PREAMBLE.................................................................................................................................................................................... 38
POSTAMBLE.................................................................................................................................................................................. 38
Clear Preamble/Postamble ................................................................................................................................................. 39
TERMINATOR ................................................................................................................................................................................ 39
CHAPTER 6 SYMBOLOGIES............................................................................................................................................ 40
GENERAL SETTINGS .................................................................................................................................................................... 40
UPC-A ......................................................................................................................................................................................... 41
Enable/Disable UPC-A......................................................................................................................................................... 41
Check Digit ............................................................................................................................................................................ 41
Lead Digit............................................................................................................................................................................... 41
Supplement............................................................................................................................................................................ 41
UPC-E ......................................................................................................................................................................................... 42
Enable/Disable UPC-E......................................................................................................................................................... 42
Check Digit ............................................................................................................................................................................ 42
Lead Digit............................................................................................................................................................................... 43
Supplement............................................................................................................................................................................ 43
UPC-E to UPC-A .................................................................................................................................................................. 44
EAN-8.......................................................................................................................................................................................... 44

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Enable/Disable EAN-8 ......................................................................................................................................................... 44
Check Digit ............................................................................................................................................................................ 44
Supplement............................................................................................................................................................................ 44
EAN-13........................................................................................................................................................................................ 45
Enable/Disable EAN-13 ....................................................................................................................................................... 45
Check Digit ............................................................................................................................................................................ 45
Supplement............................................................................................................................................................................ 45
ISBN ....................................................................................................................................................................................... 46
ISSN ....................................................................................................................................................................................... 46
CODE 128 .................................................................................................................................................................................... 47
Enable/Disable Code 128.................................................................................................................................................... 47
Code128 Min/Max Length ................................................................................................................................................... 47
GS1-128(UCC/EAN 128).......................................................................................................................................................... 48
Enable/Disable GS1-128 ..................................................................................................................................................... 48
GS1-128 Min/Max Length ................................................................................................................................................... 48
AIM 128....................................................................................................................................................................................... 49
Enable/Disable AIM 128 ...................................................................................................................................................... 49
AIM 128 Min/Max Length..................................................................................................................................................... 49
CODE 39 ...................................................................................................................................................................................... 50
Enable/Disable Code 39...................................................................................................................................................... 50
Verification ............................................................................................................................................................................. 50
Start/Stop ............................................................................................................................................................................... 50
Full ASCII Code39................................................................................................................................................................ 51
Code39 Min/Max Length ..................................................................................................................................................... 51
CODE 32 ...................................................................................................................................................................................... 52
Enable/Disable Code 32...................................................................................................................................................... 52
Leading/Tailing...................................................................................................................................................................... 52
CODE 93 ...................................................................................................................................................................................... 53
Enable/Disable Code 93...................................................................................................................................................... 53
Verification ............................................................................................................................................................................. 53
Code 93 Min/Max Length .................................................................................................................................................... 53
CODE 11 ...................................................................................................................................................................................... 54
Enable/Disable Code 11...................................................................................................................................................... 54
Verification ............................................................................................................................................................................. 54
Check Digit ............................................................................................................................................................................ 54
Code 11 Min/Max Length .................................................................................................................................................... 55
CODABAR (NW-7)........................................................................................................................................................................ 56
Enable/Disable Codabar...................................................................................................................................................... 56
Verification ............................................................................................................................................................................. 56
Start/Stop ............................................................................................................................................................................... 56
Codabar Min/Max Length .................................................................................................................................................... 57
INTERLEAVED 2OF 5.................................................................................................................................................................... 58

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Enable/Disable Interleaved 2 of 5 ...................................................................................................................................... 58
Verification ............................................................................................................................................................................. 58
Interleaved 2 of 5 Min/Max Length..................................................................................................................................... 59
ITF-14.......................................................................................................................................................................................... 60
Enable/Disable ITF-14 ......................................................................................................................................................... 60
ITF-6............................................................................................................................................................................................ 60
Enable/Disable ITF-14 ......................................................................................................................................................... 60
MATRIX 2OF 5............................................................................................................................................................................. 61
Enable/Disable Matrix 2 of 5 ............................................................................................................................................... 61
Verification ............................................................................................................................................................................. 61
Matrix 2 of 5 Min/Max Length.............................................................................................................................................. 62
INDUSTRIAL 2OF 5....................................................................................................................................................................... 63
Enable/Disable Industrial 2 of 5.......................................................................................................................................... 63
Verification ............................................................................................................................................................................. 63
Industrial 2 of 5 Min/Max Length ........................................................................................................................................ 64
STANDARD 2OF 5(IATA)............................................................................................................................................................ 65
Enable/Disable Standard 2 of 5.......................................................................................................................................... 65
Verification ............................................................................................................................................................................. 65
Standard 2 of 5 Min/Max Length ........................................................................................................................................ 66
UK PLESSEY ................................................................................................................................................................................ 67
Enable/Disable UK Plessey ................................................................................................................................................ 67
Verification ............................................................................................................................................................................. 67
UK Plessey Min/Max Length............................................................................................................................................... 67
MSI PLESSEY............................................................................................................................................................................... 69
Enable/Disable MSI Plessey............................................................................................................................................... 69
Verification ............................................................................................................................................................................. 69
Check Digit ............................................................................................................................................................................ 69
MSI Plessey Min/Max Length ............................................................................................................................................. 70
GS1 DATABAR (RSS-14) ........................................................................................................................................................... 71
Enable/Disable GS1 DataBar ............................................................................................................................................. 71
Prefix AI.................................................................................................................................................................................. 71
QR CODE ..................................................................................................................................................................................... 71
Enable/Disable QR Code .................................................................................................................................................... 71
QR Code Min/Max Length................................................................................................................................................... 72
QR Twin Code....................................................................................................................................................................... 72
MICRO QR CODE......................................................................................................................................................................... 73
Enable/Disable Micro QR Code.......................................................................................................................................... 73
Micro QR Code Min/Max Length ........................................................................................................................................ 73
DATA MATRIX............................................................................................................................................................................... 74
Enable/Disable Data Matrix................................................................................................................................................. 74
Data Matrix Min/Max Length ............................................................................................................................................... 74
Data Matrix Twin Code ........................................................................................................................................................ 74

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Rectangular Barcode ........................................................................................................................................................... 75
PDF417....................................................................................................................................................................................... 75
Enable/Disable PDF417 ...................................................................................................................................................... 75
PDF417 Min/Max Length..................................................................................................................................................... 76
PDF417 Twin Code .............................................................................................................................................................. 76
AZTEC........................................................................................................................................................................................... 77
Enable/Disable Aztec ........................................................................................................................................................... 77
Aztec Min/Max Length ......................................................................................................................................................... 77
CHAPTER 7 APPENDIX .................................................................................................................................................... 78
APPENDIX -NUMBERS ................................................................................................................................................................. 78
APPENDIX -UPPER CASE ALPHABETS ........................................................................................................................................ 79
APPENDIX -LOWER CASE ALPHABETS........................................................................................................................................ 81
APPENDIX –CONTROL CODES .................................................................................................................................................... 83
APPENDIX –SYMBOLS ................................................................................................................................................................. 85
APPENDIX –FUNCTION KEYS ...................................................................................................................................................... 88
APPENDIX –NAVIGATION KEYS ................................................................................................................................................... 89
APPENDIX –MODIFIER KEYS ....................................................................................................................................................... 90
APPENDIX -ABORT ...................................................................................................................................................................... 91
APPENDIX -DEFAULT TABLE ....................................................................................................................................................... 92
APPENDIX -FACTORY ID ............................................................................................................................................................. 97
APPENDIX -AIM ID...................................................................................................................................................................... 99
APPENDIX -ASCII TABLE .......................................................................................................................................................... 101
VERSION HISTORY......................................................................................................................................................... 105

MS626 User’s Manual V1.2
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Chapter 1 Introduction
This user’s manual is dedicated to MS626, a wearable 2D wireless ring scanner that enables
hands-free scanning for mobile operators who work with smartphones or other mobile devices of
iOS and Android platform. With built-in Bluetooth 5.0 technology and disinfectant-ready housing,
MS626 provides 20-meter wireless data transmission and microbe-free scanning experience.
Specifications
Optic & Performance
Light Source White LED
625nm visible red LED
Sensor
640 x 480
Scan Rate
60 Frames/Sec
Resolution 5mil (1D barcode)
6.67mil (2D barcode)
Scan Angle Horizontal 42°
Vertical 31.5°
Pitch Angle
±60°
Skew Angle
±30°
Roll Angle
360°
Print Contrast Ratio
40%
Width of Field
156mm (13Mil Code39)
Memory
2MB (20,000 barcodes)
Guaranteed D.O.F
(Environment: 800 lux)
5 Mil Code 39 : 45 ~ 145mm
13 Mil UPC/EAN : 65 ~ 345mm
LED Indicator
Function Button/
Power Button
Exit Window
Velcro Strap
Micro USB port
(with protective cover)
Restart Button
(insert pin into the hole)
Touch-Activated
Trigger Button

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15 Mil QR Code : 35 ~ 165mm
6.67 Mil PDF417 : 55 ~ 120mm
10 Mil Data Matrix : 50 ~ 115mm
Physical Characteristics
Dimension
W27.5 x L46.2 x H26.8 mm
Weight
19.4g
Color
Black/White
Material
PC+ABS
Cable Micro(M) to USB A(M) Cable, 1.5M
Trigger
Touch Switches (Trigger Buttons)
Function/Power Button
Indicator
LED, Buzzer
Electrical
Operation Voltage
3.7 VDC ± 5%
Working Current
< 190mA
Standby Current
< 25mA
Battery
3.7V, 240mAh, Li-Polymer Battery
Number of Scan
(per full charge)
4500 scans
(1 scan/ 5 secs, Bluetooth connected)
Connectivity
Radio
Bluetooth 5.0 dual mode (Class 2)
Range
66 ft/ 20m (line of sight)
Interface/ Profile
BT HID
BT SPP
USB HID
USB VCP
Memory
User Environment
Operating Temperature
-10 ~ 50˚C
Storage Temperature
-20 ~ 60˚C
Humidity
0% ~ 95%RH (Non-condensing)
Drop Durability
1.5M
Sealing
IP42
Ambient Light
100,000 Lux (Sunlight)
1D Symbologies
UPC-A/UPC-E, EAN-8/EAN-13, Industrial 2
of 5, Codabar, Matrix 2 of 5, Code 11, Code
93, Code 32, Code 128, Standard Code 39,
Code 39, Interleaved 2 of 5, MSI Plessey
Code, UK Plessey Code, EAN/UCC 128,
IATA Code, GS1 Databar

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2D Symbologies QR Code, Micro QR Code, PDF417, Data
Matrix, Aztec
Regulatory
ESD Functional after 4KV contact, 8KV air
discharge
EMC/RF
FCC Part 15B Class B, Part15C
CE EN62479, EN301489-1-17, EN300328
V2.1.1
Safety Approval
EN/IEC62471
Environmental
WEEE, RoHS 2.0
Medical Compliance
ISO 22196 (JIS Z 2801), ISO 11737-1/2
Beeper Indication
Beeper Status
Single beep
Good read
Single short beep
The scanner reads a Code39 ASCII during
multi-step configuration
Two beeps
Wireless connection
The scanner successfully reads a
configuration barcode
Three beeps
Wireless disconnection
Three short beeps
The scanner reads a barcode while
disconnected
The scanner reads an unexpected barcode
during multi-step configuration. (Please
scan “Abort” and start over)
Memory Full
Four beeps (Hi-Lo-Hi-Lo)
Out of range / Poor connection
Five beeps
Low power

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LED Indication
LED Status
Off
Power off / Standby / Connected
Flashing blue
Disconnected / Discoverable
One green flash
Good read
Flashing red
Low power
Solid red
Charging