Reference Manual

00809-0100-4808, Rev CA June 2008

Rosemount 3051N

Using the Soft Input Panel (SIP) keyboard

Menus and Functions

HART Application Startup

Main Menu

The touch screen should be contacted by blunt items only, preferably the stylus included with the Rosemount 375 Field Communicator. The use of sharp instruments, such as screwdrivers, can cause failure of the touch screen interface. Repair of the touch screen requires replacement of the entire Rosemount 375 Field Communicator display assembly, which is possible only at an authorized service center.

Use the arrow button ( ) to return to the previous menu. Use the terminate button

( ) in the upper right corner of the touch screen to end the application.

The SIP keyboard allows for alphanumeric input using the touch screen. The SIP keyboard detects when you need to enter characters and will appear automatically as required.

Interpreting the HART Icon

A beating hollow heart icon is displayed when the Rosemount 375 Field Communicator is communicating with a live HART device ().

A solid beating heart will replace the hollow heart icon when communicating to a HART loop with a device in burst mode. The HART logo is displayed during periods when communication is not occurring. This is common when only static parameters are listed.

To start the HART application:

1.Turn on the Rosemount 375 Field Communicator. The Rosemount 375 Main Menu is displayed with HART as the default application.

2.Double-tap HART Application. If a live HART device is connected to the Rosemount 375 HART Field Communicator, the HART Application main menu will be displayed automatically with key parameters from the connected device. If a device is not connected, the HART application main menu is displayed after a few seconds. To navigate back to the Rosemount 375 Main Menu, press the back arrow button.

From the HART application main menu, you can choose Offline, Online, or Utility functions.

Offline - The offline menu allows you to create offline configurations, view and change device configurations stored on the Rosemount 375.

Online - The online option checks for a device and brings-up the online menu if a device is found.

Utility - The utility menu allows you to set the polling option, change the number of ignored status messages, view the available Device Descriptions, perform a simulation, and view HART diagnostics.

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Emerson Process Management manual Rosemount 3051N

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.