Emerson 644 manual Table B-3. Entity Parameters, Transmitter I.S Transmitter Fisco Sensor

Page 67

Reference Manual

00809-0100-4728, Rev AA June 2011

Rosemount 644

Table B-3. Entity Parameters

 

 

 

 

 

 

 

 

 

Transmitter (I.S.)

Transmitter (FISCO)

Sensor

 

Ui = 30 Vdc

 

Ui = 17.5 Vdc

 

Uo = 13.9 Vdc

 

Ii = 300 mA

 

Ii = 380 mA

 

Io = 23 mA

 

Pi = 1.3 W

 

Pi = 5.32 W

 

Po = 79 mW

 

Ci = 2.1 nF

 

Ci = 2.1 nF

 

Ci = 7.7 nF

 

Li = 0 mH

 

Li = 0 mH

 

Li = 0 mH

N7

IECEx Type n

 

 

 

 

 

 

Certificate Number: IECEx BAS 07.0055

 

 

Ex nA nL IIC T5 (-40 °C ≤ Tamb ≤ 70 °C)

 

Table B-4. Electrical Data

 

 

 

 

 

 

 

 

 

Transmitter

 

Sensor

 

 

 

RTD

 

Thermocouple

 

 

Ui = 32 V

Ui = 5 V

 

Ui = 0

 

NG

IECEx Type n Component

 

 

 

Certificate Number: IECEx BAS 07.0054U

 

 

Ex nA nL IIC T5 (-40 °C ≤ Tamb ≤ 75 °C)

 

Schedule of Limitations:

The component must be housed in a suitably certified enclosure that provides a degree of protection of at least IP54.

B-5

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Contents 00809-0400-4728, Rev AA June Reference ManualPage Table of Contents TOC-2 Specifications Reference DataAppendix a Appendix BCustomer Central National Response Center International Rosemount Temperature TransmittersPage Process leaks could result in death or serious injury Safety MessagesSection Introduction Explosions could result in death or serious injuryManual OverviewTransmitter Considerations Above 22 20 815 C 1500 F Oven Temperature250 C 482 F Oven Temperature 5 6 7 8 Extension Length ExampleSection Installation Bench Calibration? Within Specifications? Refer to ConfigurationSimulate Sensor Input Rail asymmetric From draining into the transmitter housingMounting Mounting a 644H to a DIN RailTypical European Installation InstallationHead Mount Transmitter with DIN Plate Style Sensor Head Mount Transmitter with Threaded Sensor Typical North American InstallationInstalling the LCD Display LCD Display InstallationPower terminals does not drop below 9 Vdc WiringThermocouple or Millivolt Inputs Sensor ConnectionsSensor Input Approximate Basic Error Sensor Lead Wire Resistance Effect- RTD InputRTD or Ohm Inputs Error due to amb. temp. var. of ± 25 C Pt100 2-wire RTDUngrounded Thermocouple, mV, and RTD/Ohm Inputs Power SupplyFoundation fieldbus Installation Ground the TransmitterGrounded Thermocouple Inputs Overview Safety Messages Section ConfigurationAuto General Block InformationDevice Description Node Address ModesResource Transducer Analog Input Other Link Active Scheduler Block InstallationFoundation Fieldbus Function Blocks CapabilitiesReports FeaturesResource Block UnicodePlantWeb Alerts FeaturesselFailedalarms MaxnotifyFailedmask MaintalarmsRecommended Actions for PlantWeb Alerts Advisory AlarmsRecommendedaction Damping Configure the AI blockSensor Transducer Block Analog Input AI Function BlockLtype Pressure Channel Temperature ChannelXdscale and Outscale Transducer Block Configuration ExamplesFiltering Process AlarmsOutd AlarmtypePARAMINDEX#1 LCD Transducer BlockDisplayparamsel BLKTYPE#1CUSTOMUNITS#1 Operation and MaintenanceOverview UNITSTYPE#1Troubleshooting guide Troubleshooting GuidesProblems with communications flowchart Calpointlo + Calminspan Sensor Transducer Block Xderr messages DiagnosticsRecall Factory Trim Block Blockerr messagesCalibrationerr DescriptionSimulate Manual ModeStatus Simulation00809-0400-4728, Rev AA June AI Blockerr Conditions Troubleshooting AI blockPower Up Symptom Possible Causes Recommended ActionsCondition Name Block Errors8lists conditions reported in the Blockerr parameter 10. Resource BlockSymptom Possible Causes Recommended Action Self Test Procedure for the LCDAuto Specifications Appendix a Specifications Reference DataFunctionalInputs Physical Performance 2 σ -1 σ Foundation Fieldbus SpecificationsRosemount Conformance to Specifications Function BlocksSoftware Upgrade in the Field Power SupplyAlarms Backup Link Active Scheduler LASTable A-1. Rosemount 644 Input Options and Accuracy AccuracyAccuracy Example Table A-2. Ambient Temperature Effect Ambient Temperature EffectThermocouples Temperature Effects Examples 644H DIN a Head Mount Dimensional DrawingsJune LCD DisplayMounting 00809-0400-4728, Rev AALCD Display Cover Sanitary Housing CoversRing 76.2 27.9 74.4 25.4 44.5 70.0 Options Ordering InformationEnclosure Options Standard Configuration StandardAlarm Level Configuration Standard Assemble To Options StandardConsiderations TaggingConfiguration tool Transmitter ConfigurationWith DeltaV, with AMS, or other Foundation fieldbus host or Standard Block Configuration Standard Foundation fieldbus ConfigurationCustom Configuration Requirements Option Code SpecificationAppendix B Product Certifications CE Electromagnetic Compatibility Compliance TestingAtex Directive 94/9/EC North American Certifications Hazardous Locations CertificatesRosemount 644 with Foundation fieldbus Special Conditions for Safe Use Loop/Power TerminalsFisco Loop/Power Terminals European CertificationsFisco Group IIC To 80 C Temperature ClassIECEx Certifications To 60 CSchedule of Limitations Table B-3. Entity ParametersTransmitter I.S Transmitter Fisco Sensor Transmitter SensorDescription Group Code Ukraine GostPattern Approval for Measuring Instruments See Certificate Approval TempInstallation Drawings Rosemount Rosemount Rosemount 00809-0100-4728, Rev AA June Sheet 2 00809-0100-4728, Rev AA June Sheet 3 00809-0100-4728, Rev AA June 00809-0100-4728, Rev AA June Sheet 2 Rosemount Rosemount 00809-0100-4728, Rev AA June Sheet 2 00809-0100-4728, Rev AA June Sheet 3 Appendix C Foundation fieldbus Block Information Basic Setup Resource BlockDefinition Index Parameters and DescriptionsMaintenable FailedenableFeatures Featuresel00809-0400-4728, Rev AA Parameters Descriptions Sensor Transducer BlockDescription Effects transmitter operation Calvandusencoeff PrimaryvaluerangePrimaryvaluetype SensrdetailedstatusTransducertype XderrorSESNOR1DAMPING TransducerdirectoryConvert Calc Analog Measurement AccessAnalog Input AI Function Block Outd Cutoff FilterAckoption AI Parameter TableLolopri Table C-4. LCD Transducer Block Parameters and Descriptions LCD Transducer BlockParameter Index Description Table C-5. PID Block Parameters and Descriptions PID BlockParameter Index Index DIN Rail Threaded Sensor Ungrounded Wiring MODEBLK.TARGETBad Uncertain Lolim Lololim Lolopri Lopri Lower Trim MethodDirect Zero Trim Limited Man Mode Unicode UNITSTYPE# Upper Trim MethodGrounded Ungrounded Wiring Security Self TestIndex-4 Page Emerson Process Management Rosemount Inc Temperature GmbH Pacific Private Limited
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