Emerson 644 manual Section Introduction, Safety Messages

Page 7

Reference Manual

00809-0400-4728, Rev AA June 2011

Rosemount 644

Section 1

Introduction

SAFETY MESSAGES

Warnings

Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-2 Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-3 Return of Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-4

Instructions and procedures in this section may require special precautions to ensure the safety of the personnel performing the operations. Information that potentially raises safety issues is indicated by a warning symbol (). Please refer to the following safety messages before performing an operation preceded by this symbol.

Failure to follow these installation guidelines could result in death or serious injury.

•Make sure only qualified personnel perform the installation.

Explosions could result in death or serious injury.

•Do not remove the connection head cover in explosive atmospheres when the circuit is live.

•Before connecting FOUNDATION fieldbus in an explosive atmosphere, make sure the instruments in the loop are installed in accordance with intrinsically safe or non-intrinsic field wiring practices.

•Verify that the operating atmosphere of the transmitter is consistent with the appropriate hazardous locations certifications.

•All connection head covers must be fully engaged to meet explosion-proof requirements.

Process leaks could result in death or serious injury.

•Do not remove the thermowell while in operation.

•Install and tighten thermowells and sensors before applying pressure.

Electrical shock could cause death or serious injury.

•Use extreme caution when making contact with the leads and terminals.

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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