Unitech MS920 User manual

Wireless Pocket 2D Imager Scanner
- MS920 -
User's Manual
Version 2.0
© 2014 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

Chapter 1
Overview............................................................................................................ 1
Package Contents................................................................... ...............................1
Scanner Detail........................................................................................................2
Getting Start ...........................................................................................................3
Battery Charging ....................................................................................................3
Specication ...........................................................................................................4
Chapter 2
Bluetooth Function Setting ................................................................................ 5
Pairing With PC/Notebook For The First Time .......................................................5
Buffer Mode ............................................................................................................6
Switching Between HID and SPP Mode ................................................................7
Factory Default .......................................................................................................8
Display F/W Version ...............................................................................................8
BT Un-pair ..............................................................................................................8
iOS Keypad ............................................................................................................8
Inventory Space Left ..............................................................................................8
Beep on Good Road (Toggle) ................................................................................8
Beep on Connection Charge (Toggle) ....................................................................8
Buffer Erasing ........................................................................................................9
Power Saving .......................................................................................................10
BT Module Power Saving (Power off BT while no activities) ...............................10
Table of Contents

HID Keyborad Character Delay............................................................................ 11
HID Keyborad Block Delay...................................................................................12
HID Keyborad Case .............................................................................................12
HID Keyborad Languages ....................................................................................13
Enter BT Pairing Code .........................................................................................14
Chapter 3
Symbologies .................................................................................................... 15
Disable all symbologies........................................................................................15
Codabar ...............................................................................................................15
Codablock ............................................................................................................19
Code 11 ................................................................................................................21
Code 39................................................................................................................24
Code 93/ Code 93i ...............................................................................................30
Code 128 / GS1-128 ............................................................................................32
DataMatrix ............................................................................................................37
EAN / UPC ...........................................................................................................40
GS1 DataBar (RSS) .............................................................................................48
Interleaved 2 of 5 .................................................................................................52
Matrix 2 of 5 .........................................................................................................55
MaxCode ..............................................................................................................58
MicroPDF417 .......................................................................................................60
MSI Code .............................................................................................................61
PDF 417 ...............................................................................................................64
Plessey Code .......................................................................................................66
QR Code ..............................................................................................................68

Standard 2 of 5 ....................................................................................................71
Telepen.................................................................................................................75
Chapter 4
Operating Settings...................................................................... ..................... 78
Pre-dened trigger modes ...................................................................................78
Scanning / Triggering ...........................................................................................79
Data decoding security ........................................................................................88
Beeps / LEDs .......................................................................................................91
Chapter 5
Data Transmission Settings ............................................................................. 96
ISCP .....................................................................................................................96
Symbology identier ...........................................................................................101
Preamble ............................................................................................................102
Postamble ..........................................................................................................102
Inter-Character / message delay ........................................................................103
Data editing ........................................................................................................104
Chapter 6
Conguration Modes and Utilities ...................................................................110
Get rmware version .......................................................................................... 110
Get decode version ............................................................................................ 110
Get asub-system versions.................................................................................. 110
Optical setup (using conguration bar codes) .................................................... 110
Transparent conguration mode ........................................................................ 111
Appendix I
Worldwide Support .........................................................................................112

- 1 -
Overview
Package Contents
Please make sure the following contents are in the MS920 carton. If something
is missing or damaged, please contact your Unitech representative
MS912 scanner Resource CD Quick Guide
USB Charging Cable Hand Strap Battery
NOTE: 1. The scanner’s default power off (idle mode) time is 3 minutes.
2. Please charge scanner for at least 2 hours prior to initial use.

- 2 -
Scanner Detail
Getting Started
To scan a barcode, make sure the aiming beam crosses every bar and space
of the barcode.

- 3 -
BATTERY CHARGING
1. Flip up the rubber cover to expose the mini USB port on the scanner.
2. Insert the mini USB connector into the port on the scanner and the standard
USB connector of the USB cable into a USB port on the host PC.

- 4 -
Specications
Light source Illumination: Highly visible white LED
Aiming : 617 nm red LED
Scan rate 240 scans/sec
Sensor Linear CMOS sensor
Resolution 1D codes 0.1 mm (4 mils)
2D codes 0.167 mm (6.6 mils)
PCS 30%
Housing Plastic (ABS)
Prole SPP, HID
Working Hours Over 13 hours (1 scan/3 seconds)
Charge Time Fully charged in 4 hours
Coverage 330 ft(100m),class 1
Operating
Temp
0 to 50°C (32°F to 122°F)
Symbologies
1D: EAN/UPC, GS1 Databar (limited expanded & omni-
directional), Code 39, Code 128, UCC/EAN 128, ISBN, ISBT,
Interleaved/Matrix/ Industrial and Standard 2 of 5, Codabar,
Code 93/93i, Code 11, MSI, Plessey, Telepen, 2D: Data
Matrix, PDF417, Micro PDF 417, Codablock, Maxicode, QR,
AztecPostal: Australian Post, BPO, Canada Post, Dutch Post,
Japan Post, PostNet, Sweden Post

- 5 -
Pairing With PC/Notebook For The First Time
PC (HID mode)
Following steps are based on Microsoft Windows 7.
1. Use MS920 to scan barcode “HID”.
2. Open Devices and Printers by clicking the Start button , and then, on the
Start menu, clicking Devices and Printers.
3. Click Add a device, and then follow the instructions.
4. Click the Bluetooth enabled device (Unitech BT XXXXXX) you want to add
to your computer, and then click Next. If you don't see the device you want
to add, make sure the device is turned on and discoverable. If you just
turned on the device, it may take Windows several seconds to detect it.
For Bluetooth 2.0 (or lower) pairing, you have to use MS 920 to scan function
barcodes and numerical “Bluetooth Pincode” according to the direction shown
on the screen of the PC the MS 920 is pairing to during the pairing procedure.
Numerical barcodes and other function barcodes for Bluetooth Pincode entry
are listed on the reverse side of this sheet.
Bluetooth Function Setting
Chapter 2

- 6 -
PC (SPP mode)
Following steps are based on Microsoft Windows 7.
1. Use MS920 t0 scan barcode “SPP”.
2. Open Devices and Printers by clicking the Start button , and then, on
the Start menu, clicking Devices and Printers.
3. Click Add a device, and then click the Unitech AXXXXXX icon.
4. Open HyperTerminal, and select ingoing com part to make connection.
5. After one beep, start the scan then.
Buffer Mode
Auto Batch*
No Buffer
Inventory
No Buffer saved in the memory.

- 7 -
Switching Between HID and SPP Mode
From SPP to HID
If your MS920 is on SPP mode:
1. Go to Devices and Printers under Control Panel, remove the MS920.
2. Use MS920 to scan the barcode “HID”.
3. Undertake the procedure of searching new device, and then select device
(Unitech BT XXXXXX) and make pairing.
From HID to SPP
If your MS920 is on SPP mode:
1. Scan the barcode “BT Un-pair”.
2. Scan the barcode “SPP”.
3. Undertake the procedure of searching new device, and then select MS920
and make pairing.
4. Luanch HyperTerminal or Tera Term to make pairing.
iOS Device
1. From the Home screen, choose Settings > Bluetooth and turn Bluetooth on.
2. Choose Unitech BT XXXXXX, and then enter pairing code “0000” if
prompted.
Android Device
1. From the Home screen, choose Settings and goes to congurations for
Bluetooth and turn Bluetooth on.
2. Choose Unitech BT XXXXXX, and then enter pairing code “0000” if
prompted.

- 8 -
Factory Default Display F/W Version
BT Un-pair iOS Keypad
Inventory Space Left
Check the memory size.
Press the trigger once will display
the keypad, press twice will be
disappeared.
Beep on Good Road
(Toggle)
Beep on Connection
Charge (Toggle)

- 9 -
Buffer Erasing
Inventory Mode Batch Mode
1. Scan (Erase Inventory Buffer) . 1. Scan (Erase Batch Buffer)
2. Scan (Erase) 2. Scan (Erase)
For detail information about barcodes, please refers to section 5. Appendix -
Bar Code Conguration And Commands.
Erase Previous Entry
Erase the last data.

- 10 -
Power Saving
Enabled*
(Good for scan with trigger)
Disabled
(Good for continuous scanning)
BT Module Power Saving (Power off BT while no activities)
1 Minute* 3 Minutes
5 Minutes

- 11 -
HID Keyborad Character Delay
1 ms 5 ms
10 ms 20 ms
50 ms 100 ms

- 12 -
HID Keyborad Case
Auto Trace To Lower
To Upper
HID Keyborad Block Delay
10 ms 50 ms
100 ms 500 ms
1 Sec. 3 Sec.

- 13 -
HID Keyborad Languages
US English UK English
Swiss Swedish
Norwegian Italian
German French
Danish Partial ALT
Japanese Spanish
ALT Mode

- 14 -
Enter BT Pairing Code
Enter Abort
To scan "//7" label to enter code input mode, to scan "digit" as prompted on
host, to scan "$M" to nish input and exit input mode. To scan "$P" to abort
input and exit input mode.