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Contents
Contents..................................................................................................................................................i
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 View of field ................................................................................................................................12
3-3 Installation of scan window .........................................................................................................14
4 Notes of timing ..................................................................................................................................15
4-1 Timing characteristics .................................................................................................................15
4-2 Timing waveforms.......................................................................................................................15
5 Operation of scanner .........................................................................................................................16
5-1 Beep ...........................................................................................................................................16
5-2 Request revision .........................................................................................................................16
5-3 Decode by pulling down pin TRIG...............................................................................................16
5-4 Decode by commands ................................................................................................................17
6 Parameter menus..............................................................................................................................18
6-1 Introduction .................................................................................................................................18
6-2 Example 1: Single-parameter setting by scanning 1D barcodes.................................................19
6-3 Example 2: Multiple-parameter setting by scanning a QR code barcode....................................20
6-4 RS-232 interface.........................................................................................................................21
6-5 USB interface..............................................................................................................................24
6-6 Scan mode & some global settings.............................................................................................27
6-7 Indication ....................................................................................................................................32
6-8 Decode illumination mode and Decode aiming pattern...............................................................33
6-9 Single type of barcode, Multi-symbols, and Vertical centering read............................................34
6-10 DPM, Structured append symbols, and Mobile screen read .....................................................37
6-11 UPC-A.......................................................................................................................................39
6-12 UPC-E.......................................................................................................................................41
6-13 UPC-E1.....................................................................................................................................43
6-14 EAN-13 .....................................................................................................................................45
6-15 EAN-8 .......................................................................................................................................47
6-16 Code 39 (Code 32, Trioptic Code 39) .......................................................................................49
