Rosemount 3051S

Reference Manual

00809-0200-4801, Rev BA April 2007

LCD TRANSDUCER BLOCK

Figure 3-5. LCD Messaging

Custom Meter

Configuration

The LCD meter connects directly to the 3051S electronics FOUNDATION fieldbus output board. The meter indicates output and abbreviated diagnostic messages.

The meter features a four-line display and a 0-100% scaled bar graph. The first line of five characters displays the output description, the second line of seven digits displays the actual value, the third line of six characters displays engineering units and the fourth line displays “Error” when the transmitter is in alarm. The LCD meter can also display diagnostic messages.

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:

Shipped from the factory, Parameter #1 is configured to display the Primary Variable (pressure) 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 3051S pressure transmitter. If a function block is scheduled in the 3051S that links a process variable from another device on the segment, that process variable can be displayed on the LCD.

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Emerson 3051S manual LCD Transducer Block, Custom Meter Configuration

3051S specifications

The Emerson 3051S is a state-of-the-art pressure transmitter that excels in various industrial applications. Its design is rooted in cutting-edge technology, ensuring accurate and reliable pressure measurements. With a focus on performance and durability, the 3051S stands as a trusted choice for engineers and process professionals worldwide.

One of the standout features of the Emerson 3051S is its advanced sensor technology. The device utilizes a high-performance sensor that offers exceptional accuracy, with a measured performance of up to ±0.075% of the span. This precision is essential for processes where minute changes in pressure can significantly impact operations. Coupled with the sensor's stability and repeatability, the 3051S provides consistent readings even in fluctuating conditions.

The device also incorporates Emerson's proprietary Smart Pressure technology, which enables predictive diagnostics. This feature allows users to anticipate potential issues before they escalate, reducing downtime and maintenance costs. The 3051S is equipped with advanced communication capabilities, supporting protocols such as HART, FOUNDATION Fieldbus, and Profibus PA. This versatility ensures seamless integration into existing plant automation systems, facilitating real-time data monitoring and management.

In terms of construction, the Emerson 3051S is built to withstand harsh industrial environments. It features a robust stainless-steel housing that protects the internal components from corrosive substances, high temperatures, and extreme pressures. The device is also available with various membrane materials, making it suitable for a wide range of media, including corrosive and viscous fluids.

Moreover, the 3051S is designed with user-friendliness in mind. It includes an intuitive interface and is fully configurable, allowing for easy calibration and setup. The ability to use Emerson's AMS Device Manager software further enhances the user experience, enabling detailed analysis, configuration, and diagnostics from a centralized platform.

Overall, the Emerson 3051S combines superior technology with practical design, making it an ideal solution for industries such as oil and gas, chemical processing, and water treatment. Its precise measurements, advanced diagnostics, and durable construction position it as a benchmark in the field of pressure transmitters, delivering reliability and efficiency for critical applications.