Emerson 644 manual LCD Transducer Block, Displayparamsel, BLKTYPE#1, PARAMINDEX#1, CUSTOMTAG#1

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Rosemount 644

Reference Manual

00809-0400-4728, Rev AA June 2011

LCD Transducer Block

The LCD meter connects directly to the 644 electronics FOUNDATION fieldbus output board. The meter indicates output and abbreviated diagnostic messages.

The first line of five characters displays the sensor being measured.

If the measurement is in error, “Error” appears on the first line. The second line indicates if the device or the sensor is causing the error.

Each parameter configured for display will appear on the LCD for a brief period before the next parameter is displayed. If the status of the parameter goes bad, the LCD will also cycle diagnostics following the displayed variable.

Custom Meter Configuration

Shipped from the factory, Parameter #1 is configured to display the Primary Variable (temperature) from the LCD Transducer Block. Parameters 2 – 4 are not configured. To change the configuration of Parameter #1 or to configure additional parameters 2 – 4, use the configuration parameters below.

The LCD Transducer Block can be configured to sequence four different process variables as long as the parameters are sourced from a function block that is scheduled to execute within the 644 temperature transmitter. If a function block is scheduled in the 644 that links a process variable from another device on the segment, that process variable can be displayed on the LCD.

DISPLAY_PARAM_SEL

The DISPLAY_PARAM_SEL parameter specifies how many process variables will be displayed. Select up to four display parameters.

BLK_TAG_#(1)

Enter the Block Tag of the function block that contains the parameter to be displayed. The default function block tags from the factory are:

TRANSDUCER AI 1300

AI 1400

PID 1500

BLK_TYPE_#(1)

Enter the Block Type of the function block that contains the parameter to be displayed. This parameter is generally selected via a drop-down menu with a list of possible function block types. (e.g. Transducer, PID, AI, etc.)

PARAM_INDEX_#(1)

The PARAM_INDEX_# parameter is generally selected via a drop-down menu with a list of possible parameter names based upon what is available in the function block type selected. Choose the parameter to be displayed.

CUSTOM_TAG_#(1)

The CUSTOM_TAG_# is an optional user-specified tag identifier that can be configured to be displayed with the parameter in place of the block tag. Enter a tag of up to five characters.

(1)# represents the specified parameter number.

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Contents Reference Manual 00809-0400-4728, Rev AA JunePage Table of Contents Specifications Reference Data Appendix aAppendix B TOC-2Rosemount 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 injuryOverview ManualTransmitter Considerations 22 20 815 C 1500 F Oven Temperature 250 C 482 F Oven Temperature 5 6 7 8 Extension LengthExample AboveSection Installation Within Specifications? Refer to Configuration Bench Calibration?Simulate Sensor Input From draining into the transmitter housing MountingMounting a 644H to a DIN Rail Rail asymmetricInstallation Typical European InstallationHead Mount Transmitter with DIN Plate Style Sensor 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 InputsSensor Lead Wire Resistance Effect- RTD Input Sensor Input Approximate Basic ErrorRTD or Ohm Inputs Pt100 2-wire RTD Error due to amb. temp. var. of ± 25 CPower Supply Foundation fieldbus InstallationGround the Transmitter Ungrounded Thermocouple, mV, and RTD/Ohm InputsGrounded Thermocouple Inputs Section Configuration Overview Safety MessagesGeneral Block Information Device Description Node AddressModes AutoLink Active Scheduler Block Installation Resource Transducer Analog Input OtherCapabilities Foundation Fieldbus Function BlocksFeatures Resource BlockUnicode ReportsFeaturessel FailedalarmsMaxnotify PlantWeb AlertsMaintalarms FailedmaskAdvisory Alarms Recommended Actions for PlantWeb AlertsRecommendedaction Configure the AI block Sensor Transducer BlockAnalog Input AI Function Block DampingPressure Channel Temperature Channel LtypeXdscale and Outscale Configuration Examples Transducer BlockProcess Alarms FilteringAlarmtype OutdLCD Transducer Block DisplayparamselBLKTYPE#1 PARAMINDEX#1Operation and Maintenance OverviewUNITSTYPE#1 CUSTOMUNITS#1Troubleshooting Guides Troubleshooting guideProblems with communications flowchart Calpointlo + Calminspan Diagnostics Recall Factory TrimBlock Blockerr messages Sensor Transducer Block Xderr messagesDescription CalibrationerrManual Mode StatusSimulation SimulateTroubleshooting AI block Power UpSymptom Possible Causes Recommended Actions 00809-0400-4728, Rev AA June AI Blockerr ConditionsBlock Errors 8lists conditions reported in the Blockerr parameter10. Resource Block Condition NameSelf Test Procedure for the LCD Symptom Possible Causes Recommended ActionAuto Appendix a Specifications Reference Data SpecificationsFunctionalInputs Physical Performance Foundation Fieldbus Specifications Rosemount Conformance to SpecificationsFunction Blocks 2 σ -1 σPower Supply AlarmsBackup Link Active Scheduler LAS Software Upgrade in the FieldAccuracy Table A-1. Rosemount 644 Input Options and AccuracyAccuracy Example Ambient Temperature Effect Table A-2. Ambient Temperature EffectThermocouples Temperature Effects Examples Dimensional Drawings 644H DIN a Head MountLCD Display Mounting00809-0400-4728, Rev AA JuneSanitary Housing Covers LCD Display CoverRing 76.2 27.9 74.4 25.4 44.5 70.0 Ordering Information OptionsConfiguration Standard Alarm Level Configuration StandardAssemble To Options Standard Enclosure Options StandardTagging ConsiderationsTransmitter Configuration Configuration toolWith DeltaV, with AMS, or other Foundation fieldbus host or Standard Foundation fieldbus Configuration Custom ConfigurationRequirements Option Code Specification Standard Block ConfigurationCE Electromagnetic Compatibility Compliance Testing Appendix B Product CertificationsAtex Directive 94/9/EC Hazardous Locations Certificates North American CertificationsRosemount 644 with Foundation fieldbus Loop/Power Terminals Fisco Loop/Power TerminalsEuropean Certifications Special Conditions for Safe UseTemperature Class IECEx CertificationsTo 60 C Fisco Group IIC To 80 CTable B-3. Entity Parameters Transmitter I.S Transmitter Fisco SensorTransmitter Sensor Schedule of LimitationsUkraine Gost Pattern Approval for Measuring Instruments See CertificateApproval Temp 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 Basic Setup Resource Block Appendix C Foundation fieldbus Block InformationDefinition Parameters and Descriptions IndexFailedenable FeaturesFeaturesel Maintenable00809-0400-4728, Rev AA Sensor Transducer Block Parameters DescriptionsDescription Effects transmitter operation Primaryvaluerange PrimaryvaluetypeSensrdetailedstatus CalvandusencoeffXderror SESNOR1DAMPINGTransducerdirectory TransducertypeAnalog Measurement Access Analog Input AI Function BlockOutd Cutoff Filter Convert CalcAI Parameter Table AckoptionLolopri LCD Transducer Block Table C-4. LCD Transducer Block Parameters and DescriptionsParameter Index Description PID Block Table C-5. PID Block Parameters and DescriptionsParameter Index Index Ungrounded Wiring MODEBLK.TARGET Bad UncertainLolim Lololim Lolopri Lopri Lower Trim Method DIN Rail Threaded SensorLimited Man Mode Unicode UNITSTYPE# Upper Trim Method Grounded Ungrounded WiringSecurity Self Test Direct Zero TrimIndex-4 Page Temperature GmbH Pacific Private Limited Emerson Process Management Rosemount Inc
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