RayTek MARATHON MR - Table of Contents

TABLE OF CONTENTS
1 SAFETY INSTRUCTIONS .............................................................................................................................. 7
2 PRODUCT DESCRIPTION ............................................................................................................................ 8
2.1 THEORY OF OPERATION FOR 2-COLOR SENSORS ......................................................................................... 9
2.1.1 Partially Obscured Targets ................................................................................................................... 9
2.1.2 Targets Smaller Than Field of View ...................................................................................................... 9
2.1.3 Low or Changing Emissivities ............................................................................................................ 10
3 TECHNICAL DATA ....................................................................................................................................... 11
3.1 MEASUREMENT SPECIFICATIONS ............................................................................................................... 11
3.2 GENERAL SPECIFICATIONS ......................................................................................................................... 13
3.3 ELECTRICAL SPECIFICATIONS ..................................................................................................................... 14
3.4 DIMENSIONS ............................................................................................................................................... 14
3.5 OPTICAL SPECIFICATIONS .......................................................................................................................... 16
3.6 SCOPE OF DELIVERY .................................................................................................................................... 17
4 ENVIRONMENT ............................................................................................................................................ 18
4.1 AMBIENT TEMPERATURE ............................................................................................................................ 18
4.2 ATMOSPHERIC QUALITY ............................................................................................................................. 18
4.3 ELECTRICAL INTERFERENCE ....................................................................................................................... 18
5 INSTALLATION ............................................................................................................................................ 19
5.1 MECHANICAL INSTALLATION .................................................................................................................... 19
5.1.1 Distance to Object ............................................................................................................................... 19
5.1.2 Sensor Placement (1-Color Mode) ...................................................................................................... 19
5.1.3 Sensor Placement (2-Color Mode) ...................................................................................................... 20
5.1.4 Viewing Angles ................................................................................................................................... 21
5.1.5 Aiming and Focusing .......................................................................................................................... 22
5.2 ELECTRICAL INSTALLATION ....................................................................................................................... 23
5.2.1 DIN Connector Wiring ....................................................................................................................... 23
5.2.2 Cables and Terminal Block .................................................................................................................. 23
5.2.3 Power Supply ...................................................................................................................................... 25
5.2.4 PC Connection via USB/RS485 Converter ......................................................................................... 26
5.2.5 PC Connection via RS232/485 Converter .......................................................................................... 27
5.2.6 Addressing .......................................................................................................................................... 29
6 OPERATION ................................................................................................................................................... 30
6.1 CONTROL PANEL ........................................................................................................................................ 30
6.2 OPERATION MODES .................................................................................................................................... 31
6.2.1 Temperature Display ........................................................................................................................... 31
6.2.2 Emissivity (1-Color) ............................................................................................................................ 31
6.2.3 Slope (2-Color) .................................................................................................................................... 32
6.2.4 2C/1C Switch ...................................................................................................................................... 32
6.2.5 Overview to Hold Functions ............................................................................................................... 34
6.2.6 Setpoints .............................................................................................................................................. 35
6.2.7 Deadband............................................................................................................................................. 35