Emerson Process Management 3051N manual Uploadvariable

Page 92

Rosemount 3051N

Reference Manual

00809-0100-4808, Rev CA June 2008

Message

 

Description

 

 

 

Looking for a device

 

Polling for multidropped devices at addresses 1–15.

 

 

 

Local buttons

 

Illegal pressure applied during zero or span operation. Repeat

operator error ON

 

the process after verifying the correct pressures.

 

 

 

Mark as read only

 

Asks whether the user should be allowed to edit the variable

variable on hotkey

 

from the hotkey menu if the item being added to the hotkey

menu?

 

menu is a variable.

 

 

 

Module EEPROM

 

Message sent to the module from the HART signal failed.

write failure ON

 

Return to Rosemount Nuclear Instruments, Inc. for repair.

 

 

 

No device

 

There is no configuration saved in memory available to

configuration in

 

re-configure off-line or transfer to a device.

configuration

 

 

memory

 

 

 

 

 

No Device Found

 

Poll of address zero fails to find a device, or poll of all

 

 

addresses fails to find a device if auto-poll is enabled.

 

 

 

No hotkey menu

 

There is no menu named “hotkey” defined in the device

available for this

 

description for this device.

device.

 

 

 

 

 

No pressure updates

 

No pressure updates being received from the sensor module.

ON

 

Verify that the sensor module ribbon cable is attached correctly.

 

 

Return to Rosemount Nuclear Instruments, Inc. for repair.

 

 

 

No offline devices

 

There are no device descriptions available to be used to

available.

 

configure a device offline.

 

 

 

No simulation

 

There are no device descriptions available to simulate a

devices available.

 

device.

 

 

 

No temperature

 

No temperature updates being received from the sensor

updates ON

 

module. Verify that the sensor module ribbon cable is attached

 

 

correctly. Return to Rosemount Nuclear Instruments, Inc. for

 

 

repair.

 

 

 

No

 

There is no menu named “upload_variables” defined in the

UPLOAD_VARIABLE

 

device description for this device. This menu is required for

S in ddl for this

 

offline configuration.

device

 

 

 

 

 

No Valid Items

 

The selected menu or edit display contains no valid items.

 

 

 

OFF KEY DISABLED

 

Appears when the user attempts to turn the HC off before

 

 

sending modified data or before completing a method.

 

 

 

Online device

 

There is unsent data for a previously connected device. Press

disconnected with

 

RETRY to send data, or press OK to disconnect and lose

unsent data. RETRY

 

unsent data.

or OK to lose data.

 

 

 

 

 

Out of memory for

 

There is no more memory available to store additional hotkey

hotkey

 

items. Unnecessary items should be deleted to make space

configuration. Delete

 

available.

unnecessary items.

 

 

 

 

 

Overwrite existing

 

Requests permission to overwrite existing configuration either

configuration

 

by a device-to-memory transfer or by an offline configuration.

memory

 

User answers using the softkeys.

 

 

 

Press OK...

 

Press the OK softkey. This message usually appears after an

 

 

error message from the application or as a result of HART

 

 

communications.

 

 

 

Restore device

 

The edited value that was sent to a device was not properly

value?

 

implemented. Restoring the device value returns the variable to

 

 

its original value.

 

 

 

A-16

Image 92
Contents Reference Manual Page Rosemount 3051N Return of Material Changes Changes from June 2006 to JuneOld Rosemount 3051N Table of Contents Specifications Reference Data InstallationTroubleshooting Hart Communicator OptionsAppendix a Glossary Index Using this Manual Section IntroductionRosemount 3051N Overview Safety Messages Transmitter FunctionsSecurity Alarm Level VerificationTransmitter Configuring Transmitter Alarm and Security Jumper Procedure Physical Removal Local Zero and Span Local KeysElectronics Board Setting the Loop to Manual Wiring Diagrams Bench Hook-up Wiring Diagrams Field Hook-up Process Variables Review Configuration DataCheck Output Sensor Temperature Basic SetupSet Process Variable Units Set OutputRerange Rerange with a Communicator OnlyRerange with a Pressure Input Source and a Communicator Span and Zero Adjustment Buttons Detailed Setup Diagnostics ServiceCalibration Transmitter TestLoop Test Transmitter Bench Calibration Tasks Field Calibration Tasks Configure the Analog Output Parameters Calibration OverviewSensor Trim URVZero Trim Typical Zero vs Non-zero-Based Application IllustrationsFull Trim Digital Trim Connection Drawing 4-20 mA TransmittersDigital-to-Analog Trim Using Other Scale Recall Factory Trim Recall Factory Trim- Sensor TrimRecall Factory Trim- Analog Output Analog Output TrimZero Effect HTc = URV + S URV Ps Rosemount 3051N Section Installation Rosemount 3051N Typical Installation Flowchart Mechanical Considerations General ConsiderationsSpecial Draft Range Considerations 156 181 16 x 11/4 Bolts for Mounting to 54.1 Transmitter 120 127 66.8 Traditional Flange Option Code H2 Dimensional Drawing Mounting Rosemount 3051N GAS or Liquid Service GAS Service Steam Service Electrical Considerations Process Connections Housing RotationPower Supply Wiring Power Supply Load LimitationsEnvironmental Considerations Access Requirements Cover InstallationGrounding the Transmitter Case Troubleshooting Symptom Corrective Actions Returning Rosemount Products and MaterialsNuclear Specifications SeismicModel Range Code Hydrostatic Test Pressure Performance Specifications Ambient Temperature Effect12Reference Accuracy DriftPower Supply Effect Load Effect Mounting Position Effect Overpressure Effect Static Pressure EffectRange Code Overpressure Effect Range Code Static Pressure Zero Effect1Functional Specifications ServiceTemperature Limits OutputRange Code Minimum Time Constant Tc Including Dead Time Td Span and Zero, Zero Elevation, SuppressionRange Minimum Span Upper URL Lower LRL Maximum Working Pressure12Static Pressure Limits Overpressure Limits Burst PressurePhysical Specifications Materials of Construction Option Code Description Add Ordering Information Configuration Information Housing Material Conduit Entry SizeMounting Bracket Options Meters optionalDate  On Rosemount 3051N Exploded View with Coplanar Process Flange Rosemount 3051N Rosemount 3051N Overview Safety Messages LCD Meter Section OptionsCustom Meter Configuration Installing the Meter Exploded View of the Rosemount 3051N with Optional LCD MeterRosemount 3051N Diagnostic Messages ErrorPress Limit Operation Mounting BracketsTraditional Flange H2 Transient Protection Terminal Block T1Transient Protection Terminal Block T1 Rosemount 3051N Introduction Safety Messages Appendix a Hart CommunicatorRosemount 3051N Online Menu Function Hart Fast Key Sequence Figure A-3. Rosemount Hart terminal access door Connections and HardwareFigure A-4. Bench Hook-up MA Transmitters Action Keys RosemountCommunicator Keys Data Entry Function KeysAlphanumeric and Shift Keys Fast Key Sequences Fast Key Sequence Conventions Fast Key Sequence ExampleMenus Functions Main MenuOnline Menu Touch Alphanumeric Keys Multifunction LEDTouch Screen Multifunction LED Processing IndicationRosemount 3051N Message Description Diagnostic MessagesFast Key Sequences Hot Key options Rosemount 3051N Uploadvariable Rosemount 3051N Rosemount 3051N Glossary Smart Family Index 00809-0100-4808, Rev CA June Security Page ¢00809-0100-4801V¤

3051N specifications

The Emerson Process Management 3051N is a state-of-the-art pressure transmitter that exemplifies precision and reliability in process automation. Designed for a wide range of industrial applications, the 3051N is celebrated for its advanced features, innovative technologies, and robust construction, catering to the evolving needs of process industries.

One of the standout features of the 3051N is its exceptional accuracy. With a standard accuracy rating of ±0.075% of span, it ensures precise pressure measurements, critical for maintaining optimal process conditions. This high level of accuracy makes it suitable for applications in industries such as oil and gas, chemicals, and water treatment, where even minor deviations can lead to significant operational issues.

The 3051N employs Smart Pressure Technology, integrating digital communication capabilities with traditional analog systems. This technology allows for seamless interoperability with existing process control systems, providing users with vital data for diagnostics, calibration, and configuration via HART, FOUNDATION fieldbus, or Profibus protocols. These capabilities lead to enhanced process efficiency and reduced downtime due to effective predictive maintenance.

Another notable characteristic of this transmitter is its robust design. The 3051N is built to endure harsh industrial environments, with a rugged housing that is resistant to corrosive and hazardous conditions. Its wide operating temperature range, typically from -40°C to 85°C, coupled with various diaphragm materials, ensures that it can function effectively across diverse applications.

Moreover, the Emerson 3051N incorporates advanced predictive diagnostics, enabling users to monitor the health of the transmitter continuously. This feature alerts operators to potential issues before they escalate, facilitating proactive maintenance strategies that can significantly lower operational costs.

The flexible configuration options offered by the 3051N also enhance its usability. Users can select from a variety of pressure ranges, process connection types, and electrical connections, making it easy to customize the transmitter to fit specific application needs.

In conclusion, the Emerson Process Management 3051N pressure transmitter is a versatile and highly efficient device that integrates advanced technology with robust design and exceptional accuracy. Its ability to adapt to various industrial demands while providing predictive diagnostics makes it a preferred choice for professionals seeking reliability and precision in process management.