Datalogic DX8200, Руководство по установке, Страница: 5 / 66

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CONTENTS
GUIDE TO INSTALLATION ........................................................................................ v
Serial Interface Models ............................................................................................... v
Bus Interface Models .................................................................................................. v
GENERAL VIEW ....................................................................................................... vi
SAFETY PRECAUTIONS .......................................................................................... ix
Electrical Safety ......................................................................................................... ix
Laser Safety............................................................................................................... ix
1 GENERAL FEATURES ..............................................................................................1
1.1 Introduction .................................................................................................................1
1.2 Description..................................................................................................................2
1.2.1 Indicators ....................................................................................................................3
1.3 Available Models.........................................................................................................3
1.4 Accessories ................................................................................................................4
1.5 Applications ................................................................................................................4
2 INSTALLATION — DX8200 SERIAL INTERFACE .....................................................5
2.1 Package Contents.......................................................................................................5
2.2 Opening the Scanner ..................................................................................................6
2.2.1 Main Interface Selection..............................................................................................7
2.2.2 Multidrop Address Selection........................................................................................8
2.2.3 Conversion to External 24 Vdc Supply (Optional)........................................................9
2.3 Mechanical Installation..............................................................................................10
2.4 Electrical Connections...............................................................................................11
2.4.1 DX8200 Connectors..................................................................................................11
2.4.2 Power Supply............................................................................................................15
2.4.3 Main Serial Interface .................................................................................................15
RS232.......................................................................................................................16
RS485 Full-Duplex ....................................................................................................17
RS485 Half-Duplex ...................................................................................................18
20 mA Current Loop..................................................................................................20
2.4.4 Auxiliary Interface .....................................................................................................21
2.4.5 Inputs........................................................................................................................22
2.4.6 Outputs .....................................................................................................................24
2.5 Typical Layouts .........................................................................................................25
2.5.1 Standard (Point-to-Point) ..........................................................................................25
2.5.2 Pass Through ...........................................................................................................26
2.5.3 RS485 Master/Slave .................................................................................................27
2.5.4 Multiplexer ................................................................................................................28
3 INSTALLATION — DX8200 BUS INTERFACE ........................................................29
3.1 Package Contents.....................................................................................................29
3.2 Mechanical Installation..............................................................................................30
3.3 Electrical Connections...............................................................................................31
3.3.1 Power Supply............................................................................................................32
3.3.2 Inputs........................................................................................................................33
3.4 Layouts .....................................................................................................................33