RayTek operating instructions Marathon FA/FR Series

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MARATHON FA/FR Series

1-Color Fiber Optic Thermometer

2-Color Fiber Optic Thermometer

Operating Instructions

Rev. G 01/2010 53001

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Contents Marathon FA/FR Series Page Contacts Fluke Service CenterWorldwide Headquarters European Headquarters France United KingdomWarranty Table of Contents Milliamp Output Relay Outputs Trigger Fiber Calibration Page Safety Instructions Safety InstructionsMarathon Series FA/FR Product Description Product DescriptionTheory of Operation for 2‐Color Sensors ModelsTargets Smaller Than Field of View Partially Obscured TargetsLow or Changing Emissivities Technical Data Technical DataMeasurement Specifications FA ModelsGeneral Specifications Electrical Specifications Dimensions of Optical HeadFA Models DimensionsAdjustable Mounting Bracket for Optical Head Standard Focus Optical SpecificationsClose Focus Close Focus Spot Size Charts for FA modelsStandard Focus Spot Size Charts for FR models Scope of Delivery Close Focus Spot Size Charts for FR modelsSensor Location Sensor LocationSensor Placement 2‐Color Mode Sensor Placement 1‐Color ModeViewing Angles Sensor Placement in 2‐Color ModeAcceptable Sensor Viewing Angles Installation InstallationMounting the Sensor Fiber Optic Cable AimingConfiguring the Sensor Cable Installing the Electronics HousingRemoving the Terminal Block Connecting to a PC Power SupplyRS232/485 Interface Converter Multidrop Installation 2‐Wire Multidrop Installation 4‐WireWiring for 2‐Wire Sensor Setup Connecting to Terminal BlockWiring Installing of Multiple Sensors in a NetworkAddressing Operation OperationControl Panel Operation Modes Mode Selector Button Sequence FA ModelsEmissivity 1‐Color Temperature DisplaySlope 2‐Color Peak Hold PKH 4 2C/1C SwitchAveraging AVG Overview to Hold Functions Valley Hold VALDeadband SetpointsHold Functions Inputs and Outputs Ambient Background Temperature Compensation FA ModelsMilliamp Output Relay OutputsFactory Defaults Factory DefaultsOptions Cooling Platform for Electronics HousingOptions Accessories AccessoriesAccessories selection OverviewProtection Tube Air Purge CollarFlexible Fitting System Fitting SystemAvailable RS232/485 Interface Converters Order number ModelDimension of Industrial Power Supply Industrial Power SupplyProgramming Guide Command StructureProgramming Guide Remote versus Manual ConsiderationsBurst Mode Poll ModeTransfer Modes = + n ⋅15000 Response Time in Setup ModeCommand List Command ListXUFR1A Command Examples Command ExamplesMaintenance MaintenanceTroubleshooting Minor Problems TroubleshootingError Codes in 2‐Color Mode FR models Error Codes in 1‐Color Mode FA modelsFail‐Safe Operation Examples of failsafe conditions Current Output Values in accordance to an ErrorCleaning the Lens Removing the Fiber Optic Cable Replacing the Fiber Optic CableRemoving the Fiber Optic Cable from the Optical Head Put cable out Attaching the Fiber Optic Cable to the Optical Head Mounting the Fiber Optic CableFiber Calibration Dialog for the Calibration of the Fiber Cable Appendix AppendixDetermination of Emissivity Typical Emissivity ValuesTypical Emissivity Values Metals Marathon Series FA/FR55Typical Emissivity Values Non‐Metals Typical Slopes How to determine slope?Typical Percentage of Allowed Signal Reduction FR1A Models Signal Reduction FR ModelsAttenuation Influence on Accuracy Maximum ErrorInstrument Calibration Marathon