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Contents
Notes about structure and electric circuit design ................................................................................. v
1 Specifications ................................................................................................................................. 1
1-1 Technical specifications .................................................................................................................. 1
1-2 Default setting for each barcode .................................................................................................... 3
2 Get started ..................................................................................................................................... 5
2-1 Overview ......................................................................................................................................... 5
2-2 Electrical interface/Pin assignment of cable connector .................................................................. 6
2-3 Typical input/output, LDO external, and DC/DC circuitries ............................................................ 8
2-4 Power management ....................................................................................................................... 9
3 Installation guide .......................................................................................................................... 11
3-1 Mounting ....................................................................................................................................... 11
3-2 LED divergence and LEN view angle ........................................................................................... 12
4 Notes of timing ............................................................................................................................. 14
4-1 Timing characteristics ................................................................................................................... 14
4-2 Timing waveforms......................................................................................................................... 14
5 Operation of Embedded Scanner .................................................................................................. 15
5-1 Beep.............................................................................................................................................. 15
5-2 Request revision ........................................................................................................................... 15
5-3 Decode by pulling down pin TRIG ................................................................................................ 15
5-4 Decode by commands .................................................................................................................. 16
6 Parameter Menus ......................................................................................................................... 17
6-1 Introduction ................................................................................................................................... 17
6-2 Single-parameter setting by scanning 1D barcodes .................................................................... 18
6-3 Multiple-parameter setting by scanning a QR code barcode ....................................................... 19
6-4 RS-232 interface ........................................................................................................................... 20
6-5 USB interface ................................................................................................................................ 23
6-6 Scan mode & some global settings .............................................................................................. 26
6-7 Indication ...................................................................................................................................... 31
6-8 Decode illumination mode and Decode aiming pattern ............................................................... 32
6-9 Single type of barcode, Multi-symbols, and Vertical centering read ............................................ 33
6-10 DPM, Structured append symbols, and Mobile screen read ..................................................... 36
6-11 UPC-A ......................................................................................................................................... 38
6-12 UPC-E ......................................................................................................................................... 40
6-13 UPC-E1 ....................................................................................................................................... 42
6-14 EAN-13 ....................................................................................................................................... 44
6-15 EAN-8 ......................................................................................................................................... 46
6-16 Code 39 (Code 32, Trioptic Code 39) ........................................................................................ 48
6-17 Interleaved 2 of 5 ........................................................................................................................ 51
6-18 Industrial 2 of 5 ........................................................................................................................... 53
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