Emerson 20/20 service manual Trend Chart, Chart Operation

Models: 20/20

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Section 15 • Trend Chart

Overview

This screen allows the operator to view and adjust set- tings for the trend chart, see Figure 15-1. Trend Chart Screen. Trending feature can be started & stopped from this screen. Up to four variables can be selected for plot- ting on screen. Each variable is assigned one of four colors; the plotted trace and the vertical axis labels for a variable will be in its assigned color. The operator can select from viewing the plot to selecting which variables and time intervals to show as often as necessary. The vertical axis scaling and offset for each variable plotted is based on its range of values over the entire data plot- ted on screen. The data available for display is 120 hours maximum.

Chart Operation

Pen Selection:

Pen selection allows operator to select different pens for plotting of data on the screen. The operator can select “None” as an option for disabling plotting of data for particular pen. Options in pen selection drop-down box will depend on channels selected in Trend Setup screen.

Start/Stop:

This button allows the operator to start/stop trend feature. When trend feature is not running, button will display “Start” and will be green in color. While trend feature is running, button will display “Stop” and will be red in color. When “Stop” button is pressed, trend data is saved to a file.

Zoom In/Out:

These buttons allow the operator to adjust the num- ber of data points plotted on the screen. At maximum

Figure 15-1. Trend Chart Screen

Vission 20/20 • Operation and Service Manual •Vilter/Emerson • 35391SC 1.8.5153

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Emerson 20/20 service manual Trend Chart, Chart Operation

20/20 specifications

Emerson 20/20 is an advanced platform designed for real-time data analytics, visualization, and operational optimization in industrial settings. This robust solution aims to empower organizations by providing actionable insights derived from their operational data, enabling enhanced decision-making and improved efficiency.

One of the standout features of Emerson 20/20 is its ability to integrate seamlessly with various sources of data, whether structured or unstructured. It consolidates information from different systems, such as historians, control systems, and ERP software, allowing users to gain a comprehensive view of their operations. This integration capability is crucial for businesses looking to maximize their data utilization without being confined to a single data source.

The platform employs powerful analytics tools that utilize machine learning and artificial intelligence technologies. These tools are designed to automatically identify patterns, anomalies, and trends in real-time. By leveraging predictive analytics, Emerson 20/20 helps organizations forecast potential issues before they escalate, allowing for proactive maintenance and minimizing downtime.

Emerson 20/20 also features user-friendly visualization dashboards, which provide customizable views tailored to individual user roles. This means that whether you are a plant manager, a process engineer, or an executive, you can access relevant data that speaks directly to your needs. These dashboards facilitate easier understanding of complex data sets, promoting informed decision-making across the organization.

One notable characteristic of Emerson 20/20 is its adaptability and scalability. Businesses of all sizes can implement the platform and scale its features according to their needs. This flexibility ensures that both small operations and large enterprises can derive value from the solution, making it an attractive option for various industries.

Additionally, the platform is designed with cybersecurity in mind, ensuring that data integrity and confidentiality are maintained. This aspect is increasingly important as industries become more interconnected and target more sophisticated cyber threats.

In summary, Emerson 20/20 stands out as a powerful tool for organizations seeking to harness their operational data effectively. With its advanced analytics capabilities, seamless integration, customizable visualization, and scalable design, it offers a comprehensive solution to optimize industrial performance and support data-driven decision-making. As businesses continue to navigate the complexities of modern operations, Emerson 20/20 provides the insights necessary to stay competitive and responsive to changing market demands.