Emerson 644 manual Standard Foundation fieldbus Configuration, Custom Configuration, Final Station

Page 62

Rosemount 644

Reference Manual

00809-0400-4728, Rev AA June 2011

Standard FOUNDATION fieldbus Configuration

Unless otherwise specified, the transmitter will be shipped as follows for all sensors:

Sensor Type: 4-wire Pt 100 (α = 0.00385) RTD

Damping: 5 seconds

Units of Measurement: °C

Line Voltage Filter: 50 Hz

Software Tag: See “Tagging” on page A-14

Function Blocks Tags:

•Resource Block: RB

•Transducer Block: TB

•LCD Block: LCD

•Analog Input Blocks: AI1, AI2

Alarm Range: 0

Alarm Limits of AI1 and AI2:

•HI-HI: 100 °C (212 °F)

•HI: 95 °C (203 °F)

•LO: 5 °C (41 °F)

•LO-LO: 0 °C (32 °F)

Local Display (when installed): Engineering Units of Temperature

Custom Configuration

Custom configurations are to be specified when ordering. This configuration must be the same for all sensors. The following table lists the necessary requirements to specify a custom configuration.

	Requirements/
Option Code	Specification
C1: Factory	Date: day/month/year
Configuration Data	Descriptor: 16 alphanumeric characters
(CDS required)	Message: 32 alphanumeric character
	Analog Output: Alarm and saturation levels
C2:Transmitter –	The transmitters are designed to accept Callendar-Van Dusen
Sensor Matching	constants from a calibrated RTD. Using these constants, the
	transmitter generates a custom curve to match the
	sensor-specific curve. Specify a Series 65, 65, or 78 RTD sensor
	on the order with a special characterization curve (V or X8Q4
	option). These constants will be programmed into the transmitter
	with this option.
C4: Five Point	Will include 5-point calibration at 0, 25, 50, 75, and 100% analog
Calibration	and digital output points.
	Use with Calibration Certificate Q4.
F6: 60 Hz Line Filter	Calibrated to a 60 Hz line voltage filter instead of 50 Hz filter

		Standard Block Configuration


		T1
		T1		AI 1300
		Tb
		Tb		AI 1400
		Note:
		T1 = Sensor Temperature
		Tb = Terminal Temperature

Final Station

AI Blocks are scheduled for 1 second. AI Blocks are linked as shown above.

A-16

Image 62

Contents Reference Manual 00809-0400-4728, Rev AA JunePage Table of Contents Appendix B Specifications Reference DataAppendix a TOC-2Rosemount Temperature Transmitters Customer Central National Response Center InternationalPage Explosions could result in death or serious injury Safety MessagesSection Introduction Process leaks could result in death or serious injuryTransmitter OverviewManual Considerations Example 22 20 815 C 1500 F Oven Temperature250 C 482 F Oven Temperature 5 6 7 8 Extension Length AboveSection Installation Simulate Sensor Input Within Specifications? Refer to ConfigurationBench Calibration? Mounting a 644H to a DIN Rail From draining into the transmitter housingMounting Rail asymmetricHead Mount Transmitter with DIN Plate Style Sensor InstallationTypical European Installation Typical North American Installation Head Mount Transmitter with Threaded SensorLCD Display Installation Installing the LCD DisplayWiring Power terminals does not drop below 9 VdcSensor Connections Thermocouple or Millivolt InputsRTD 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 CGround the Transmitter Power SupplyFoundation fieldbus Installation Ungrounded Thermocouple, mV, and RTD/Ohm InputsGrounded Thermocouple Inputs Section Configuration Overview Safety MessagesModes General Block InformationDevice Description Node Address AutoLink Active Scheduler Block Installation Resource Transducer Analog Input OtherCapabilities Foundation Fieldbus Function BlocksUnicode FeaturesResource Block ReportsMaxnotify FeaturesselFailedalarms PlantWeb AlertsMaintalarms FailedmaskRecommendedaction Advisory AlarmsRecommended Actions for PlantWeb Alerts Analog Input AI Function Block Configure the AI blockSensor Transducer Block DampingXdscale and Outscale Pressure Channel Temperature ChannelLtype Configuration Examples Transducer BlockProcess Alarms FilteringAlarmtype OutdBLKTYPE#1 LCD Transducer BlockDisplayparamsel PARAMINDEX#1UNITSTYPE#1 Operation and MaintenanceOverview CUSTOMUNITS#1Troubleshooting Guides Troubleshooting guideProblems with communications flowchart Calpointlo + Calminspan Block Blockerr messages DiagnosticsRecall Factory Trim Sensor Transducer Block Xderr messagesDescription CalibrationerrSimulation Manual ModeStatus SimulateSymptom Possible Causes Recommended Actions Troubleshooting AI blockPower Up 00809-0400-4728, Rev AA June AI Blockerr Conditions10. Resource Block Block Errors8lists conditions reported in the Blockerr parameter Condition NameAuto Self Test Procedure for the LCDSymptom Possible Causes Recommended Action FunctionalInputs Appendix a Specifications Reference DataSpecifications Physical Performance Function Blocks Foundation Fieldbus SpecificationsRosemount Conformance to Specifications 2 σ -1 σBackup Link Active Scheduler LAS Power SupplyAlarms Software Upgrade in the FieldAccuracy 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 Mount00809-0400-4728, Rev AA LCD DisplayMounting JuneRing 76.2 27.9 74.4 25.4 44.5 70.0 Sanitary Housing CoversLCD Display Cover Ordering Information OptionsAssemble To Options Standard Configuration StandardAlarm Level Configuration Standard Enclosure Options StandardTagging ConsiderationsWith DeltaV, with AMS, or other Foundation fieldbus host or Transmitter ConfigurationConfiguration tool Requirements Option Code Specification Standard Foundation fieldbus ConfigurationCustom Configuration Standard Block ConfigurationAtex Directive 94/9/EC CE Electromagnetic Compatibility Compliance TestingAppendix B Product Certifications Rosemount 644 with Foundation fieldbus Hazardous Locations CertificatesNorth American Certifications European Certifications Loop/Power TerminalsFisco Loop/Power Terminals Special Conditions for Safe UseTo 60 C Temperature ClassIECEx Certifications Fisco Group IIC To 80 CTransmitter Sensor Table B-3. Entity ParametersTransmitter I.S Transmitter Fisco Sensor Schedule of LimitationsApproval Temp Ukraine GostPattern Approval for Measuring Instruments See Certificate Description Group CodeInstallation 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 IndexFeaturesel FailedenableFeatures Maintenable00809-0400-4728, Rev AA Description Effects transmitter operation Sensor Transducer BlockParameters Descriptions Sensrdetailedstatus PrimaryvaluerangePrimaryvaluetype CalvandusencoeffTransducerdirectory XderrorSESNOR1DAMPING TransducertypeOutd Cutoff Filter Analog Measurement AccessAnalog Input AI Function Block Convert CalcAI Parameter Table AckoptionLolopri 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 Lolim Lololim Lolopri Lopri Lower Trim Method Ungrounded Wiring MODEBLK.TARGETBad Uncertain DIN Rail Threaded SensorSecurity Self Test Limited Man Mode Unicode UNITSTYPE# Upper Trim MethodGrounded Ungrounded Wiring Direct Zero TrimIndex-4 Page Temperature GmbH Pacific Private Limited Emerson Process Management Rosemount Inc