RayTek FR, FA operating instructions Milliamp Output Relay Outputs Trigger

6 OPERATION		25
6.1	CONTROL PANEL	25
6.2 OPERATION MODES		26
6.2.1 Temperature Display		27
6.2.2 Emissivity (1‐Color)		27
6.2.3 Slope (2‐Color)		27
6.2.4 2C/1C Switch		28
6.2.5 Peak Hold (PKH)		28
6.2.6 Averaging (AVG)		28
6.2.7 Valley Hold (VAL)		29
6.2.8 Overview to Hold Functions		29
6.2.9 Setpoints		30
6.2.10 Deadband		30
6.2.11 Ambient Background Temperature Compensation (FA Models)		31
6.3	INPUTS AND OUTPUTS	31
6.3.1 Milliamp Output		31
6.3.2 Relay Outputs		31
6.3.3 Trigger		31
6.4 FACTORY DEFAULTS		32
7 OPTIONS		33
7.1 COOLING PLATFORM FOR ELECTRONICS HOUSING		33
8 ACCESSORIES		34
8.1	OVERVIEW	34
8.2 AIR PURGE COLLAR		35
8.3	PROTECTION TUBE	35
8.4	FITTING SYSTEM	36
8.5	RS232/485 INTERFACE CONVERTER	37
8.6	INDUSTRIAL POWER SUPPLY	38
9 PROGRAMMING GUIDE		39
9.1 REMOTE VERSUS MANUAL CONSIDERATIONS		39
9.2	COMMAND STRUCTURE	39
9.3 TRANSFER MODES		40
9.3.1 Poll Mode		40
9.3.2 Burst Mode		40
9.4 RESPONSE TIME IN SETUP MODE		41
9.5	COMMAND LIST	42
9.6	COMMAND EXAMPLES	44
10 MAINTENANCE		45
10.1 TROUBLESHOOTING MINOR PROBLEMS		45
10.2 FAIL‐SAFE OPERATION		46
10.3 CLEANING THE LENS		48
10.4 REPLACING THE FIBER OPTIC CABLE		49
10.4.1 Removing the Fiber Optic Cable		49
	10.4.1.1 Removing the Fiber Optic Cable from the Optical Head	49
	10.4.1.2 Removing the Fiber Optic Cable from the Electronics Housing	50
10.4.2 Mounting the Fiber Optic Cable		51