Epson XDT manual Index

Page 66

Index

Symbols

 

°C

17

°F

17

A

 

AC power voltage

10

accuracy

 

°C,°F specification

4

calculated lbs or ppmV

56

adjusting low sensor attenuation and

dewpoint

26

alarms

 

checking

19

present setup

19

relay contacts

10

setting

19

wiring

13

ammonia

3

analog output

 

computation

50

linearity

50

load

14

range setting

27

span select 4/20mA or 0/24mA

27

testing

27

wiring

14

antistatic

9

approvals

4, 10

audio-visual alarm

28

Automatic Calibration

20

B

 

board dimensions

42

box

10

box dimensions

43, 44

buttons

16

C

 

cable

 

access

12

compensation

28

grips

12

length

13

sensor

4

cabling

 

alarm relay contacts

13

analog output

14

power

12

requirements

10

RS-232C

15

sensor

13

Cal Adj

26

calibration adjustment

26

calibration method

4

capacitance

4

CE

4, 10

CENELEC

13

certifications

4, 10

changing sensors

55

checking alarms

19

chlorine

3

circuit board dimensions

42

classifications

4, 10

cleaning

31

condensation

3

connecting

 

alarm relay contacts

13

analog output

14

power

12

RS-232C

15

sensor

13

container

3

contaminants

3

control drawing

13

controls

10

57

Image 66
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 Technical Specifications Sensor Installation & Sampling TechniquesIn-situ Installation Not RecommendedExtractive Installation Mechanical Installation Troubleshooting unexpected readings SATInstrument Precautions using the XDT Electromagnetic Compatibility ConsiderationsInstrument Technical Specifications IsolationXDT-PM DIN43700 Enclosure Installation InstallationInstrument Mechanical Installation XDT-NEMA IP65 Enclosure InstallationConnecting Power Electrical ConnectionsWiring the Alarm Contacts AC Mains Electrical Power ConnectionLow Voltage DC Powered Option Electrical Power Connection Sensor ConnectionInterfacing to the Analog Output Operating the Instrument Interfacing to the RS-232 optionStarting up Display Conventions 12 3 4 5 6 7 8Push Buttons Viewing Dewpoint Mode Operating StateXDT User’s Manual Alarms HI **** ˚C Start CalibrationSpanCheck Mode Single Point Self Calibration, manual or scheduled Instrument XDT User’s Manual Viewing Serial Number Mode SetUp StateXDT 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 Appendix a Flow Diagram of Operating State User Interface Sign on message Calibration without key pressHere Appendix B Flow Diagram of Set-Up State User Interface 16.24˚C˚FAppendix Sensor MechanicalAppendix D Optional Sensor Fittings Appendix E XDT Circuit Board Dimensions Side ViewAppendix 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 Appendix H Sample Gas Filter Considerations Tested Instrument ˚CAppendix I XDT Grounding Considerations SensorAppendix J Analog Output vs. Dewpoint Instrument reading in ppmV Help command Receive Help Data Who Reset Login Data commandAppendix K RS-232C Interface Protocol Error SensOpen or Error SensShort or Error SensSat K n mWho Command ? commandSerial Number Command Login CommandAppendix L Procedure for Exchanging XDT Sensors State User InterfaceAppendix M Uncertainty in LBS & ppmV calculations Xentaur Return Authorization Number Request Form To obtain a RAN fill out this form and fax to 631Page Index Enclosure dimensions Pounds of H2O per million standard cubic Voltage, mains supply Iii Warranty