Overview, Manual, Transmitter | Emerson 644 specs

Rosemount 644

Reference Manual

00809-0400-4728, Rev AA June 2011

OVERVIEW

Manual	This manual is designed to assist in the installation, operation, and
	maintenance of Rosemount 644 head mount and 644 rail mount.
	Section 1: Introduction

	• Transmitter and Manual Overview
	•	Considerations
	•	Return of Material
	Section 2: Installation
	•	Mounting
	•	Installation
	•	Wiring
	•	Power Supply
	•	Commissioning
	Section 3: Configuration
	•	Calibration
	•	Hardware Maintenance
	•	Diagnostic Messaging
	Appendix A: Specifications and Reference Data
	•	Specifications
	•	Dimensional Drawings
	•	Ordering Information
	• Biotechnology, Pharmaceutical Industries, and Sanitary Applications
	Appendix B: Product Certifications
	•	Product Certifications
	•	Installation Drawings
	Appendix C: Foundation fieldbus Block Information
	• Information regarding the Function Blocks
Transmitter	Features of the Rosemount 644 include:
	• Accepts inputs from a wide variety of sensors
	• Configuration using FOUNDATION fieldbus

• Electronics that are completely encapsulated in epoxy and enclosed in a metal housing, making the transmitter extremely durable and ensuring long-term reliability

• A compact size and two housing options allowing mounting flexibility for the control room or the field

1-2

Image 8

Emerson 644 manual Overview, Manual, Transmitter

Contents

Reference Manual 00809-0400-4728, Rev AA JunePage Table of Contents Specifications Reference Data Appendix aAppendix B TOC-2 Rosemount Temperature Transmitters Customer Central National Response Center InternationalPage Safety Messages Section IntroductionExplosions could result in death or serious injury Process leaks could result in death or serious injury Transmitter OverviewManual Considerations 22 20 815 C 1500 F Oven Temperature 250 C 482 F Oven Temperature 5 6 7 8 Extension LengthExample Above Section Installation Simulate Sensor Input Within Specifications? Refer to ConfigurationBench Calibration? From draining into the transmitter housing MountingMounting a 644H to a DIN Rail Rail asymmetric Head Mount Transmitter with DIN Plate Style Sensor InstallationTypical European Installation Typical North American Installation Head Mount Transmitter with Threaded Sensor LCD Display Installation Installing the LCD Display Wiring Power terminals does not drop below 9 Vdc Sensor Connections Thermocouple or Millivolt Inputs RTD or Ohm Inputs Sensor Lead Wire Resistance Effect- RTD InputSensor Input Approximate Basic Error Pt100 2-wire RTD Error due to amb. temp. var. of ± 25 C Power Supply Foundation fieldbus InstallationGround the Transmitter Ungrounded Thermocouple, mV, and RTD/Ohm Inputs Grounded Thermocouple Inputs Section Configuration Overview Safety Messages General Block Information Device Description Node AddressModes Auto Link Active Scheduler Block Installation Resource Transducer Analog Input Other Capabilities Foundation Fieldbus Function Blocks Features Resource BlockUnicode Reports Featuressel FailedalarmsMaxnotify PlantWeb Alerts Maintalarms Failedmask Recommendedaction Advisory AlarmsRecommended Actions for PlantWeb Alerts Configure the AI block Sensor Transducer BlockAnalog Input AI Function Block Damping Xdscale and Outscale Pressure Channel Temperature ChannelLtype Configuration Examples Transducer Block Process Alarms Filtering Alarmtype Outd LCD Transducer Block DisplayparamselBLKTYPE#1 PARAMINDEX#1 Operation and Maintenance OverviewUNITSTYPE#1 CUSTOMUNITS#1 Troubleshooting Guides Troubleshooting guide Problems with communications flowchart Calpointlo + Calminspan Diagnostics Recall Factory TrimBlock Blockerr messages Sensor Transducer Block Xderr messages Description Calibrationerr Manual Mode StatusSimulation Simulate Troubleshooting AI block Power UpSymptom Possible Causes Recommended Actions 00809-0400-4728, Rev AA June AI Blockerr Conditions Block Errors 8lists conditions reported in the Blockerr parameter10. Resource Block Condition Name Auto Self Test Procedure for the LCDSymptom Possible Causes Recommended Action FunctionalInputs Appendix a Specifications Reference DataSpecifications Physical Performance Foundation Fieldbus Specifications Rosemount Conformance to SpecificationsFunction Blocks 2 σ -1 σ Power Supply AlarmsBackup Link Active Scheduler LAS Software Upgrade in the Field Accuracy Example AccuracyTable A-1. Rosemount 644 Input Options and Accuracy Thermocouples Ambient Temperature EffectTable A-2. Ambient Temperature Effect Temperature Effects Examples Dimensional Drawings 644H DIN a Head Mount LCD Display Mounting00809-0400-4728, Rev AA June Ring 76.2 27.9 74.4 25.4 44.5 70.0 Sanitary Housing CoversLCD Display Cover Ordering Information Options Configuration Standard Alarm Level Configuration StandardAssemble To Options Standard Enclosure Options Standard Tagging Considerations With DeltaV, with AMS, or other Foundation fieldbus host or Transmitter ConfigurationConfiguration tool Standard Foundation fieldbus Configuration Custom ConfigurationRequirements Option Code Specification Standard Block Configuration Atex Directive 94/9/EC CE Electromagnetic Compatibility Compliance TestingAppendix B Product Certifications Rosemount 644 with Foundation fieldbus Hazardous Locations CertificatesNorth American Certifications Loop/Power Terminals Fisco Loop/Power TerminalsEuropean Certifications Special Conditions for Safe Use Temperature Class IECEx CertificationsTo 60 C Fisco Group IIC To 80 C Table B-3. Entity Parameters Transmitter I.S Transmitter Fisco SensorTransmitter Sensor Schedule of Limitations Ukraine Gost Pattern Approval for Measuring Instruments See CertificateApproval Temp Description Group Code Installation 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 Definition Basic Setup Resource BlockAppendix C Foundation fieldbus Block Information Parameters and Descriptions Index Failedenable FeaturesFeaturesel Maintenable 00809-0400-4728, Rev AA Description Effects transmitter operation Sensor Transducer BlockParameters Descriptions Primaryvaluerange PrimaryvaluetypeSensrdetailedstatus Calvandusencoeff Xderror SESNOR1DAMPINGTransducerdirectory Transducertype Analog Measurement Access Analog Input AI Function BlockOutd Cutoff Filter Convert Calc AI Parameter Table Ackoption Lolopri Parameter Index Description LCD Transducer BlockTable C-4. LCD Transducer Block Parameters and Descriptions Parameter Index PID BlockTable C-5. PID Block Parameters and Descriptions Index Ungrounded Wiring MODEBLK.TARGET Bad UncertainLolim Lololim Lolopri Lopri Lower Trim Method DIN Rail Threaded Sensor Limited Man Mode Unicode UNITSTYPE# Upper Trim Method Grounded Ungrounded WiringSecurity Self Test Direct Zero Trim Index-4 Page Temperature GmbH Pacific Private Limited Emerson Process Management Rosemount Inc