Section 9 • Compressor Scheduling

Overview

This menu allows the operator to schedule control set- point switching during the day and week. This feature can be enabled and disabled from the Compressor Schedule screen. Up to four setpoint “switch” events can be scheduled per day, see Figure 9-1. Compressor Scheduling Screen.

Scheduling Setpoint

Schedule:

•The options for selection are “Enable” & “Disable”. The operator is allowed to configure setpoints relat- ed to schedule events, but only when the schedule is disabled.

•The operator can Enable Compressor Scheduling Feature, only if Time Intervals are in order of Event 1

<Event 2 < Event 3 < Event 4 for all days. If events are not in order, invalid events are marked with caution symbol to indicate the operator to correct events and then enable feature.

Control Mode:

•These drop-down boxes allow selection of operat- ing modes which gets switched once schedule event time is achieved.

•The list of allowable modes depends on the number of controllers selected in the configuration screen. For example, if the number of Suction Pressure Control Setpoints selected is “2” and the number of Process Temperature Control Setpoints selected is “1”, then Control Mode drop-down box will have “Unscheduled”, “Suction Pressure SP1”, “Suction Pressure SP2” and “Process Temperature SP1” as op- tions for selection.

•If Control Mode is selected as “Unscheduled” and Time set in an event is achieved, then control mode will not get switched. Hence Control Mode can be set

Figure 9-1. Compressor Scheduling Screen

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Emerson 20/20 service manual Compressor Scheduling, Scheduling Setpoint
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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.

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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.

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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.
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