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CONTENTS
REFERENCES ............................................................................................. v
Conventions.................................................................................................. v
Reference Documentation ............................................................................ v
Services and Support.................................................................................... v
SAFETY PRECAUTIONS............................................................................ vi
Laser Safety..................................................................................................vi
Power Supply..............................................................................................viii
WEEE Compliance .....................................................................................viii
GENERAL VIEW ......................................................................................... ix
GUIDE TO INSTALLATION .........................................................................x
1 INTRODUCTION .......................................................................................... 1
1.1 Product Description....................................................................................... 1
1.1.1 Indicators ...................................................................................................... 2
1.2 Model Description ......................................................................................... 2
1.3 Accessories................................................................................................... 3
2 INSTALLATION............................................................................................ 4
2.1 Package Contents......................................................................................... 4
2.2 Mechanical Installation.................................................................................. 5
2.2.1 Mounting DS2200 ......................................................................................... 6
2.3 Electrical Connections .................................................................................. 7
2.3.1 Power Supply................................................................................................ 8
2.3.2 Main Serial Interface - RS485 Half-Duplex ................................................... 8
2.3.3 Auxiliary Interface - RS232 ........................................................................... 9
2.3.4 Inputs .......................................................................................................... 10
2.3.5 Outputs ....................................................................................................... 11
2.4 Positioning .................................................................................................. 11
2.5 Typical Layouts........................................................................................... 13
2.5.1 Point-to-Point .............................................................................................. 13
2.5.2 RS485 Master/Slave ................................................................................... 13
2.5.3 Multiplexer................................................................................................... 15
3 READING FEATURES............................................................................... 16
3.1 Step-Ladder Mode ......................................................................................16
3.2 Picket-Fence Mode..................................................................................... 17
3.3 Performance ............................................................................................... 18
3.3.1 Raster ......................................................................................................... 18
3.4 Reading Diagrams ......................................................................................19
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