
nlscan.com
Page II
Table of Contents
Output Signals ............................................................................................................................................ 21
A Sample Schematic of Beeper Driving Circuit: ............................................................................... 22
A Sample Schematic of LED Driving Circuit: ................................................................................... 22
Software Interface
Introduction ................................................................................................................................................ 23
Trigger EM3000 for a Reading .................................................................................................................. 24
Hard Trigger ........................................................................................................................................ 24
Auto Scan ............................................................................................................................................ 24
Continuous Scan Mode ....................................................................................................................... 24
Serial Port Communication ....................................................................................................................... 25
EM3000 Initiated Data Upload ........................................................................................................... 25
Barcode Message ...................................................................................................................................... 26
Host Initiated Commands .......................................................................................................................... 27
Development Tools
Introduction ................................................................................................................................................ 31
Evaluation Kit, EVK3000&1300 ............................................................................................................... 32
QuickSet ..................................................................................................................................................... 33
Software Development Kit ........................................................................................................................ 34
Programming the Engine
Introduction ................................................................................................................................................ 35
Code Programming ............................................................................................................................. 35
Command Programming ..................................................................................................................... 35
QuickSet Programming ...................................................................................................................... 35
Programming Notation .............................................................................................................................. 36
Code Programming On/Off........................................................................................................................ 37
Illumination ................................................................................................................................................ 38
Aiming ....................................................................................................................................................... 39
Beep ........................................................................................................................................................... 40
Decoding Beep .................................................................................................................................... 40
Decoding Beep Type ........................................................................................................................... 40
Decoding Beep Volume ...................................................................................................................... 41
Power On Beep ................................................................................................................................... 41
Beep Denotation (Beeper Definitions) ............................................................................................... 41
Reading Mode ............................................................................................................................................ 42
Reading Timeout and Delay ...................................................................................................................... 43
Sensitivity .................................................................................................................................................. 44
Exposure Imaging Mode ............................................................................................................................ 45
Default ....................................................................................................................................................... 46
Factory Default ................................................................................................................................... 46
User Default ........................................................................................................................................ 46
Query Product Information ........................................................................................................................ 47
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