RayTek FA, FR operating instructions Table of Contents

	TABLE OF CONTENTS
1 SAFETY INSTRUCTIONS		1
2 PRODUCT DESCRIPTION		2
2.1 THEORY OF OPERATION FOR 2‐COLOR SENSORS		2
2.1.1 Partially Obscured Targets		3
2.1.2 Targets Smaller Than Field of View		3
2.1.3 Low or Changing Emissivities		3
3 TECHNICAL DATA		4
3.1 MEASUREMENT SPECIFICATIONS		4
3.1.1 FA Models		4
3.1.2 FR Models		4
3.2	GENERAL SPECIFICATIONS	5
3.3	ELECTRICAL SPECIFICATIONS	6
3.4	DIMENSIONS	7
3.5	OPTICAL SPECIFICATIONS	9
3.5.1 FA Models		9
	3.5.1.1 Standard Focus	9
	3.5.1.2 Close Focus	10
3.5.2 FR Models		11
	3.5.2.1 Standard Focus	11
	3.5.2.2 Close Focus	12
3.6 SCOPE OF DELIVERY		12
4 SENSOR LOCATION		13
4.1 AMBIENT TEMPERATURE		13
4.2 ATMOSPHERIC QUALITY		13
4.3	ELECTRICAL INTERFERENCE	13
4.4 DISTANCE TO OBJECT		13
4.5 SENSOR PLACEMENT (1‐COLOR MODE)		14
4.6 SENSOR PLACEMENT (2‐COLOR MODE)		14
4.7 VIEWING ANGLES		15
5 INSTALLATION		17
5.1 MOUNTING THE SENSOR		17
5.2	AIMING	18
5.3 FIBER OPTIC CABLE		18
5.4	INSTALLING THE ELECTRONICS HOUSING	19
5.5	POWER SUPPLY	21
5.6	RS232/485 INTERFACE CONVERTER	21
5.7 CONNECTING TO A PC		21
5.7.1 Multidrop Installation (4‐Wire)		22
5.7.2 Multidrop Installation (2‐Wire)		22
5.7.3 Connecting to Terminal Block		23
5.8 INSTALLING OF MULTIPLE SENSORS IN A NETWORK		24
5.8.1 Wiring		24
5.8.2 Addressing		24