XDT User’s Manual | Epson guide

XDT User’s Manual

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Epson manual XDT User’s Manual

Contents

Yyyyyyy y Sensor Serial No Instrument Serial No XDT User’s Manual Iii XDT User’s Manual Table of Contents Index Overview of the XDT XDT User’s Manual Sensor and Sampling Techniques Precautions using the sensor Sensor Installation & Sampling Techniques Sensor Technical Specifications Not Recommended In-situ Installation Extractive Installation Mechanical Installation SAT Troubleshooting unexpected readings Electromagnetic Compatibility Considerations Instrument Precautions using the XDT Isolation Instrument Technical Specifications XDT-NEMA IP65 Enclosure Installation InstallationInstrument Mechanical Installation XDT-PM DIN43700 Enclosure Installation Electrical Connections Connecting Power Sensor Connection AC Mains Electrical Power ConnectionLow Voltage DC Powered Option Electrical Power Connection Wiring the Alarm Contacts Interfacing to the Analog Output Operating the Instrument Interfacing to the RS-232 optionStarting up Display Conventions 12 3 4 5 6 7 8Push Buttons Operating State Viewing Dewpoint Mode XDT User’s Manual Alarms Start Calibration HI **** ˚C SpanCheck Mode Single Point Self Calibration, manual or scheduled Instrument XDT User’s Manual SetUp State Viewing Serial Number Mode XDT User’s Manual Secured Password Protection Resetable Audio-Visual Alarm Option Nfpa compliant Troubleshooting the Instrument Display Explanation Required Action Maintenance XDT User’s Manual Glossary DB9 Glossary XDT User’s Manual Sign on message Calibration without key press Appendix a Flow Diagram of Operating State User Interface Here 16.24˚C˚F Appendix B Flow Diagram of Set-Up State User Interface Sensor Mechanical Appendix Appendix D Optional Sensor Fittings Side View Appendix E XDT Circuit Board Dimensions Appendix E XDT-PM Enclosure Mounting Dimensions Appendix E XDT-NEMA Enclosure Mounting Dimensions Appendix F Sensor/SpanCheck Theory of Operation Appendix G Dewpoint Response time Analysis XDT User’s Manual Appendices Tested Instrument ˚C Appendix H Sample Gas Filter Considerations Sensor Appendix I XDT Grounding Considerations Appendix J Analog Output vs. Dewpoint Instrument reading in ppmV Help command Receive Help Data Who Reset Login Data commandAppendix K RS-232C Interface Protocol K n m Error SensOpen or Error SensShort or Error SensSat Login Command ? commandSerial Number Command Who Command State User Interface Appendix L Procedure for Exchanging XDT Sensors Appendix M Uncertainty in LBS & ppmV calculations To obtain a RAN fill out this form and fax to 631 Xentaur Return Authorization Number Request FormPage Index Enclosure dimensions Pounds of H2O per million standard cubic Voltage, mains supply Iii Warranty