Rosemount 3051N

Reference Manual

00809-0100-4808, Rev CA June 2008

Fast Key Sequences

Hot Key options

DIAGNOSTIC

MESSAGES

The Fast Key sequence is a sequence of numerical button presses, corresponding to the menu options that lead you to a given task. Use Table A-1, an alphabetical listing of most on-line functions, to find the corresponding HART fast key sequences. These codes are applicable only to Rosemount 3051N transmitters and the HART Communicator.

The Hot Key menu is a user-definable menu that can store shortcuts for up to 20 of your most frequently performed tasks. For example, if you change device tags, and damping often, you can add options for these functions to the Hot Key menu. Once you are Online, the Hot Key will automatically appear in the toolbar. To add a custom option to the Hot Key menu, refer to the Rosemount 375 Communicator user manual.

To use a Hot Key option, you must first properly connect the Rosemount 375 Field Communicator to a device. You can access the Hot Key menu from any online window. To use a Hot Key option:

1.Connect the Rosemount 375 Field Communicator to a HART loop or device.

2.Tap the Hot Key. The Hot Key menu is displayed.

3.Double-tap the desired option.

The following pages contain a list of messages used by both of the Rosemount 275 and Rosemount 375 HART Communicators (HC) and their corresponding descriptions.

Variable parameters within the text of a message are indicated with <variable parameter>.

Reference to the name of another message is identified by [another message].

Message

 

Description

 

 

 

1k snsr EEPROM

 

Return to Rosemount Nuclear Instruments, Inc. for repair.

error-factory ON

 

 

 

 

 

1k snsr EEPROM

 

Use the HART communicator to reset the following parameters:

error-user-no out ON

 

remote seal isolator, remote seal fill fluid, flange material, o-ring

 

 

material, transmitter type, remote seal type, flange type, meter

 

 

type, number of remote seals.

 

 

 

1k snsr EEPROM

 

Perform a full trim to recalibrate the transmitter.

error-user ON

 

 

 

 

 

4k micro EEPROM

 

Return to Rosemount Nuclear Instruments, Inc. for repair.

error-factory ON

 

 

 

 

 

4k micro EEPROM

 

Use the HART communicator to reset the message field.

error-user-no out ON

 

 

 

 

 

4k micro EEPROM

 

Use the HART communicator to reset the following parameters:

error-user ON

 

units, range values, damping, analog output, transfer function,

 

 

tag, scaled meter values. Perform a d/a trim to ensure that the

 

 

error is corrected.

 

 

 

4k snsr EEPROM

 

Return to Rosemount Nuclear Instruments, Inc. for repair.

error-factory ON

 

 

 

 

 

4k snsr EEPROM

 

Use the HART communicator to reset the temperature units

error-user ON

 

and the calibration type.

 

 

 

A-14

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Emerson Process Management 3051N manual Fast Key Sequences Hot Key options, Diagnostic Messages, Message Description

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.