Epson XDT ? command, Receive BL-59.3degCSP012345SPNoAlrmCRLF, Serial Number Command, Who Command

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XDT User’s Manual Appendices

The printer should have at least 80 character columns, and it is best to use continuous form paper.

“?” command

Requests a single report of the measurement in the currently selected format.

send:?CR The unit will respond in the format selected with the Data command, for example:

receive: BL-59.3degCSP01:23:45SPNoAlrmCRLF

The default factory setting for the instrument is to respond in numeric format in the user chosen units. See the section about the DATA command for more details.

Serial Number Command

send: SNCR

receive: SerSPNumSPnnCRLF

where nn is the instrument serial number

Who Command

send: WH[O]CR

receive: DevSPType=XDTSPVer=n.nCRLF where n.n is the instrument software version

Reset Command

send: R[ESET]SPYCR

the unit will perform power on reset.

Login Command

send: L[OGIN]CR

receive: LevelSP0CRLF

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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 SpecificationsNot Recommended In-situ InstallationExtractive Installation Mechanical Installation SAT Troubleshooting unexpected readingsElectromagnetic Compatibility Considerations Instrument Precautions using the XDTIsolation Instrument Technical SpecificationsInstrument Mechanical Installation InstallationXDT-PM DIN43700 Enclosure Installation XDT-NEMA IP65 Enclosure InstallationElectrical Connections Connecting PowerLow Voltage DC Powered Option Electrical Power Connection AC Mains Electrical Power ConnectionWiring the Alarm Contacts Sensor ConnectionInterfacing to the Analog Output Interfacing to the RS-232 option Operating the InstrumentStarting up 12 3 4 5 6 7 8 Display ConventionsPush Buttons Operating State Viewing Dewpoint ModeXDT User’s Manual Alarms Start Calibration HI **** ˚CSpanCheck Mode Single Point Self Calibration, manual or scheduled Instrument XDT User’s Manual SetUp State Viewing Serial Number ModeXDT 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 InterfaceHere 16.24˚C˚F Appendix B Flow Diagram of Set-Up State User InterfaceSensor Mechanical AppendixAppendix D Optional Sensor Fittings Side View Appendix E XDT Circuit Board DimensionsAppendix 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 ConsiderationsSensor Appendix I XDT Grounding ConsiderationsAppendix J Analog Output vs. Dewpoint Instrument reading in ppmV Receive Help Data Who Reset Login Data command Help commandAppendix K RS-232C Interface Protocol K n m Error SensOpen or Error SensShort or Error SensSatSerial Number Command ? commandWho Command Login CommandState User Interface Appendix L Procedure for Exchanging XDT SensorsAppendix 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