Emerson 4500 manual Sensor Temperature Unit, Diagnostics Service, Transmitter Test

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Rosemount 4500

Reference Manual

00809-0100-4027, Rev AA December 2005

AMS

Sensor Temperature Unit

Fast Keys

1, 4, 1, 2, 2

 

 

DIAGNOSTICS AND

SERVICE

Right click on the device and select “Device Configuration,” then “Re-mapping” from the menu.

1.Click Next after setting the control loop to manual.

2.Choose desired primary variable then click Next.

3.Choose desired secondary variable then click Next.

4.Select Next to confirm tertiary variable setting.

5.Select Next to acknowledge the loop can be returned to automatic control.

6.Select Finish to acknowledge the method is complete.

The Sensor Temperature Unit command selects between Celsius and Fahrenheit units for the sensor temperature. The sensor temperature output is accessible via HART only.

AMS

Right click on the device and select “Configuration Properties” from the menu.

1.In the “Process Input” tab, use the drop down menu “Snsr temp unit” to select F (Farenheit) or C (Celsius). Click Apply.

2.Click Next to acknowledge send warning.

3.Select Finish to acknowledge the method is complete.

4.An “Apply Parameter Modification” screen appears, enter desired information and click OK.

5.After carefully reading the warning, select OK.

Diagnostics and service functions listed below are primarily for use after field installation. The Transmitter Test feature is designed to verify that the transmitter is operating properly, and can be performed either on the bench or in the field. The Loop Test feature is designed to verify proper loop wiring and transmitter output, and should only be performed after you install the transmitter.

Transmitter Test

Fast Keys

1, 2, 1, 1

 

 

The Transmitter Test command initiates a more extensive diagnostics routine than that performed continuously by the transmitter. The test routine can quickly identify potential electronics problems. If the test detects a problem, messages to indicate the source of the problem are displayed on the HART Communicator screen.

AMS

Right click on the device and select “Diagnostics and Test,” then “Self test” from the menu.

1.Click Next to acknowledge test results.

2.Select Finish to acknowledge the method is complete.

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Contents Reference Manual Page Rosemount 4500 Hygienic Pressure Transmitter Page Table of Contents Operation Maintenance SectionUsing this Manual Section IntroductionService Support Section Installation Overview Safety MessagesGeneral ConsiderationsEnvironmental Hart Installation Flowchart Installation Procedures Mount the TransmitterSet Switches LCD Switches LOI SwitchesConfigure Alarm Direction AMSConnect Wiring and Power Up Hart Terminal BlocksInstalling the LCD Meter GroundingSection Configuration Setting the Loop to Manual Commissioning on the Bench with HartWiring Diagrams Hart Communicator Menu TreeFast Key Sequence Function Hart Fast Key SequenceReview Configuration Data Check Output Sensor TemperatureProcess Variables Set Process Variable Units Basic SetupRerange Fast Keys 3, 1 Damping LCD DisplayDetailed Setup Failure Mode Alarm and SaturationAlarm and Saturation Level Configuration Alarm and Saturation Levels for Burst Mode Alarm and Saturation Values for Multidrop ModeAlarm Level Verification Process Alerts Scaled Variable Configuration Rosemount Re-mapping Diagnostics Service Sensor Temperature UnitTransmitter Test Loop Test Saving, Recalling, Cloning Configuration Data Advanced Functions for Hart ProtocolRosemount Burst Mode Multidrop Communication Communicating with a Multidropped Transmitter Changing a Transmitter AddressPolling a Multidropped Transmitter Operation and Maintenance Overview Calibration for Hart ProtocolCalibration Overview Transmitter Data Flow with Calibration Options Calculate total probable error TPE Determining Calibration FrequencyChoosing a Trim Procedure Sensor Trim Zero Trim Full TrimRecall Factory Trim Recall Factory Trim- Sensor Trim Recall Factory Trim- Analog Output Analog Output Trim Digital-to-Analog TrimDigital-to-Analog Trim Using Other Scale Diagnostic Messages Fail ModuleNonpv Limit Stuck KEY Troubleshooting Symptom Corrective Actions Performance Specifications SpecificationsAppendix a Reference Data Functional Specifications 00809-0100-4027, Rev AA December Range and Sensor LimitsRosemount Physical Specifications Dimensional Drawings 11/2 inch Tri-Clamp ModuleInch Tri-Clamp Module Fractional Line Fitting Module Ordering Information Code Process Connection StyleAppendix B Product Certificates Hazardous Locations Certifications North American CertificationsRosemount Rosemount Index Index-2 Page ¢00809-0100-4027 ¤