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Emerson Rosemount 3051S ERS User Manual

Emerson Rosemount 3051S ERS
130 pages
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Reference Manual
00809-0100-4804, Rev CB
November 2016
Rosemount
3051S Electronic Remote Sensor
(ERS)
System

Table of Contents

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Emerson Rosemount 3051S ERS Specifications

General IconGeneral
Model3051S ERS
CategoryAccessories
Operating Temperature-40 to 85°C (-40 to 185°F)
Transmitter CompatibilityRosemount 3051S
Communication ProtocolHART
Housing MaterialStainless Steel
CompatibilityRosemount 3051S
Enclosure RatingNEMA 4X
Product TypeElectronic Remote Sensor (ERS) System

Summary

Rosemount™ 3051S Electronic Remote Sensor (ERS)™ System

Section 1 Introduction

Introduction to the manual, covering its usage and product recycling guidelines.

Section 2 Installation

2.5 Installation procedures

Details the step-by-step process for installing the ERS System.

2.5.1 Identify Rosemount ERS Sensors

Guides on identifying the Primary (PHI) and Secondary (PLO) sensors.

2.5.2 Mount each Rosemount ERS Sensor

Instructions for physically mounting the PHI and PLO sensors.

2.5.3 Process connections

Details how to make process connections using flanges and adapters.

2.5.5 Configure security and alarm

Explains how to use the security and alarm switches on the primary transmitter.

2.5.6 Connect wiring and power up

Details wiring connections for typical systems and those with remote displays.

2.5.7 Grounding

Procedures for proper loop wiring grounding and transmitter case grounding.

Section 3 Configuration

3.4 Basic setup

Recommends verifying and configuring essential items for ERS System functionality.

3.4.4 Variable mapping

How to assign ERS System parameters to HART variables for primary and secondary outputs.

3.4.5 Analog output

How to configure lower and upper range values for the analog output.

3.4.6 Alarm and saturation levels

Options for configuring failure mode alarm and saturation levels.

3.5.5 Module assignments

How to change the PHI and PLO module assignments for correct DP calculation.

3.5.6 Process alerts

How to configure the ERS System to output HART messages for parameter deviations.

Section 4 Operation and Maintenance

4.3 Calibration

Outlines the tasks involved in calibrating the Rosemount ERS System.

4.3.1 Calibration overview

Lists the tasks required for calibrating the Rosemount ERS System.

4.3.2 PHI and PLO sensor calibration

Instructions for individually calibrating the PHI and PLO pressure sensors.

4.3.3 DP calibration

How to adjust the calculated DP measurement of the ERS System.

4.3.4 Analog output trim

How to adjust the 4-20 mA output to match control system standards.

Section 5 Troubleshooting

5.2.1 HART host diagnostics

Lists possible diagnostic alerts from a HART host and recommended actions.

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