Installation manual

iii
CONTENTS
GUIDE TO INSTALLATION
.............................................................. iv
General View ......................................................................................v
SAFETY PRECAUTIONS
................................................................. vi
Laser Safety....................................................................................... vi
1 GENERAL FEATURES
...................................................................1.1
1.1 Introduction......................................................................................1.1
1.2 Description.......................................................................................1.1
1.2.1 Indicators .........................................................................................1.2
1.3 Available Models..............................................................................1.2
1.4 Accessory ........................................................................................1.3
2 INSTALLATION
..............................................................................2.1
2.1 Package Contents ...........................................................................2.1
2.2 Mechanical Installation ....................................................................2.2
2.2.1 Reading Position..............................................................................2.3
2.3 Electrical Connections .....................................................................2.4
2.3.1 Power Supply...................................................................................2.4
2.3.2 Main Serial Interface - RS485 Half-Duplex......................................2.5
2.3.3 Auxiliary Interface - RS232..............................................................2.7
2.3.4 Inputs...............................................................................................2.8
2.3.5 Outputs ............................................................................................2.9
2.4 Positioning .......................................................................................2.9
2.5 Typical Layouts..............................................................................2.11
2.5.1 Point-to-Point.................................................................................2.11
2.5.2 RS485 Master/Slave......................................................................2.11
2.5.3 Multiplexer .....................................................................................2.13
3 READING FEATURES
....................................................................3.1
3.1 Step-Ladder Mode...........................................................................3.1
3.2 Picket-Fence Mode..........................................................................3.2
3.3 Performance....................................................................................3.3
3.3.1 Raster ..............................................................................................3.3
3.4 Reading Diagrams...........................................................................3.4
4 MAINTENANCE
..............................................................................4.1
4.1 Cleaning...........................................................................................4.1
5 TECHNICAL FEATURES
................................................................5.1