Emerson PN-51-T56 Display and Operation, User Interface, Instrument Keypad, Function keys

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Instruction Manual

Clarity II T56

PN-51-T56

May 2012

 

 

Section 4.0 Display and Operation

4.1User Interface

The T56 has a large display which shows two live measurement readouts in large digits and up to six additional process variables or diag- nostic parameters concurrently. The display is back-lit and the format can be customized to meet user requirements. The ENTER/MENU key allows access to Calibration, Hold (of current outputs), Programming, Display, Data and HART functions. In addition, a dedicated INFO key is available to provide access to useful diagnostic and instrument information regarding installed sensor(s) and any problem- atic conditions. The display flashes a red banner to indicate a Fault condition and a yellow banner for a Warning condition. Help screens are displayed for fault and warning

conditions to guide the user in troubleshooting. During calibration and programming, key presses guide the user step-by-step through procedures. An alpha-numeric keypad similar to a cell phone keypad is available to allow the user to enter data during programming and calibration or lengthy tags to describe process points, sensors, or instrumentation.

4.2Instrument Keypad

There are three Function keys, four Navigation keys and an alpha-numeric keypad on the instrument keypad.

Function keys

The ENTER/MENU key is used to access menus for programming and calibrating the instru- ment as well as retrieving stored data. Eight top-level menu items appear when pressing the ENTER/MENU key from the main display of live readings:

Calibrate: calibrate attached sensors and analog outputs.

Program: Program outputs, relays, measurement, temperature, and security codes.

Hold: Suspend current outputs.

Display Setup: Program graphic trend display, brightness, main display format, tags, language, and warnings.

Data storage and retrieval: Enable data and event storage, download data, and view events.

HART or Profibus: Program HART and Profibus communication parameters.

Time and Date: Set and view real-time clock settings.

Reset: Reset all instrument settings, calibration settings or current outputs to factory defaults.

Calibrate

Program

Hold

Display setup

Data storage and retrieval

HART

Time and Date

Reset

Display and Operation

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Contents Clarity II T56 Turbidimeter Clarity II T56 Clarity II T56 Turbidimeter About This Document Contents Table of Contents cont’d Features and Applications Description and SpecificationsSpecifications General Listed T56 Turbidity System Components Ordering InformationInstallation InstallationUnpacking and Inspection General InformationPanel Mount Wall / Surface Mount Installation Debubbler Assembly Debubbler and Flow Chamber Sensor Installation SensorGeneral WiringPower, Output, and Sensor Connections Preparing Conduit OpeningsPreparing Sensor Cable Sensor Sensor wiring to signal boardsImportant Note User Interface Display and OperationInstrument Keypad Function keysNavigation Keys Main DisplayAlpha-numeric Keypad Process MeasurementsMenu System Fault and Warning bannerPN-51-T56 May This page left blank intentionally Configuring and Ranging the Current Outputs Setting a Security CodeProgramming the Analyzer Basics Security Access Using HoldResetting Factory Default Settings ENTER/MENU Programming Alarm RelaysClarity II T56 Programming Turbidity Programming Measurements IntroductionTurbidity Measurement Programming PN-51-T56 May This page left blank intentionally Calibration Calibration IntroductionTurbidity Slope Calibration Turbidity Standardize Calibration TurbidityGrab Calibration Turbidity Cleaning the sensor MaintenanceOverview SensorReplacing the Lamp/LED Board Debubbler and Measuring Chamber Cleaning the orificeLocation Description Part List of Replacement PartsWarranty Repair Non-Warranty RepairReturn of Material Appendix Dilution Volume Final Volume for FactorWarranty Certification Clarity II T56 PN-51-T56 May This page left blank intentionally Clarity II T56 RosemountAnalytical.com

PN-51-T56 specifications

The Emerson PN-51-T56 is a sophisticated and versatile process control valve designed to meet the demands of various industrial applications. This model is known for its robust performance, reliability, and advanced features that enhance its functionality and efficiency in process control.

One of the main features of the PN-51-T56 is its globe valve design, which allows for excellent flow regulation and precise control over fluid dynamics. The valveā€™s construction is designed to minimize pressure drop while ensuring high flow capacity, making it ideal for both liquid and gas applications in industries such as oil and gas, chemical processing, and water treatment.

The PN-51-T56 incorporates Emerson's latest technologies, including digital valve control systems. These systems enable seamless integration with existing control networks, allowing for real-time performance monitoring and diagnostics. With smart technologies, operators can optimize valve performance, reduce downtime, and improve overall process efficiency.

In terms of characteristics, the PN-51-T56 features a wide range of sizing options, providing versatility in various applications. It is available in different materials, allowing users to select the most appropriate material for their specific media and environmental conditions. The valve is built to withstand extreme temperatures and pressures, ensuring durability and longevity even in the most demanding situations.

Additionally, the valve's design considers maintenance ease, featuring accessible components that simplify repairs and periodic maintenance. This design philosophy minimizes operational interruptions and contributes to lower lifecycle costs.

Another key characteristic of the PN-51-T56 is its compliance with international standards and regulations, ensuring that users can rely on its safety and performance in critical applications.

In summary, the Emerson PN-51-T56 combines innovative technology with a robust design to deliver precise control in process applications. Its superior performance, durability, and ease of integration make it a preferred choice for industries requiring reliable process control solutions. With ongoing advancements in automation and digitalization, the PN-51-T56 positions itself as an essential tool for optimizing process efficiency and effectiveness in modern industrial settings.