Emerson PN-51-T56 instruction manual Programming Alarm Relays, Enter/Menu

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Instruction Manual

Clarity II T56

PN-51-T56

May 2012

 

 

To reset to factory defaults, reset calibration data only or reset analog outputs only, access the Reset screen by pressing ENTER/MENU from the main screen.

5.7Programming Alarm Relays

The T56 24VDC (-02 order code) and the AC switching power supply (-03 order code) provide four alarm relays for process measurement or temperature. Each alarm can be configured as a fault alarm instead of a process alarm. Also, each relay can be programmed independently and each can be programmed as an interval timer or one

of four advanced timer functions. This section describes how to configure alarm relays, simulate relay activation, and synchronize timers for the four alarm relays.

This section provides details to program the following alarm features. To program the alarm relays, access the Program screen by pressing ENTER/MENU from the main screen and then select the Relay tab and the Configure relay control.

The following relay functions can be programmed to any relay from the Configure Relay screen:

1.assign a relay

2.define a relay function

3.assign a Measurement

4.set relay logic

5.enter setpoints

6.set deadband

7.set normal state

8.set USP Safety level (contacting conductivity)

To program these relay functions, access the Configure Relay screen by pressing ENTER/MENU from the main Relay programming screen.

1.To assign a relay, highlight the desired Relay 1-4 and press ENTER/MENU.

2.To define a relay function, select from Setpoint, Interval Timer, TPC, Bleed and Feed, Water Meter, Delay timer, Date and Time, Fault or None and press

ENTER/MENU.

3.To assign a measurement to a specific relay, select the desired measurement or temperature input and press

ENTER/MENU.

4.To set relay logic to activate alarms at a High reading or a Low reading, select high or low and press ENTER/MENU.

Programming Basics

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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 InformationGeneral Information InstallationInstallation Unpacking and InspectionPanel 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 Function keys Display and OperationUser Interface Instrument KeypadProcess Measurements Main DisplayNavigation Keys Alpha-numeric KeypadMenu 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 Sensor MaintenanceCleaning the sensor OverviewReplacing 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 valve’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.
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