Sierra 240-VTP, 241-VTP instruction manual Table of Contents

Page 3

Series 24-HP Instruction ManualTable of Contents

Table of Contents

Chapter 1 Introduction

Innova-Mass™ Vortex Mass Flow Meters

1-1

Using this Manual

1-1

Note and Safety Information

1-2

Receipt of System Components

1-2

Technical Assistance

1-2

How the Innova-Mass Vortex Meter Operates

1-3

Velocity Measurement/Pressure Drop

1-3

Temperature Measurement

1-6

Pressure Measurement

1-7

Flow Meter Configurations

1-7

Chapter 2 Installation

Installation Overview

2-1

Flow Meter Installation Requirements

2-1

Unobstructed Flow Requirements

2-2

Series 240 In-Line Flow Meter Installation

2-3

Wafer-Style Flow Meter Installation

2-4

Flange-Style Flow Meter Installation

2-5

Series 241 Insertion Flow Meter Installation

2-6

Cold Tap Guidelines

2-7

Hot Tap Guidelines

2-8

Flow Meter Insertion

2-9

Installing Meters with a Compression Connection

2-10

Installing Meters with a Packing Gland Connection

2-12

Installing Meters (Packing Gland), No Insertion Tool

2-15

Adjusting Meter Orientation

2-17

Display/Keypad Adjustment

2-17

Enclosure Adjustment

2-18

Wiring Connections

2-19

Input Power Connections

2-19

4-20 mA Output Connections

2-20

Pulse Output Connections

2-21

Alarm Output Connections

2-22

Remote Electronics Wiring

2-24

Optional Input Electronics Wiring

2-25

Chapter 3 Operating Instructions

Flow Meter Display/Keypad

3-1

Start Up

3-2

Using the Setup Menus

3-3

Programming the Flow Meter

3-3

Output Menu

3-4

Display Menu

3-6

Alarms Menu

3-7

Totalizer Menu

3-8

 

 

IM-24-HP

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Contents Models 240-VT, 240-VTP, 241-VT, 241-VTP Copyright Sierra Instruments Customer NoticeTable of Contents Troubleshooting and Repair Tables FiguresTable of Contents Using This Manual IntroductionInnova-MassMulti-Parameter Vortex Mass Flow Meters Technical Assistance Receipt of System ComponentsVelocity Measurement How the Innova-Mass Vortex Mass Flow Meter OperatesVortex Frequency Sensing Vortex Shedding FrequencyGas Liquid Flow Velocity RangeReynolds Number Range for the Innova-Mass Temperature MeasurementPressure Measurement Flow Meter ConfigurationsFlow Meter Electronics Installation Installation OverviewFlow Meter Installation Requirements Unobstructed Flow Requirements Flange Bolt Specifications Series 240 In-Line Flow Meter InstallationWafer-Style Flow Meter Installation Wafer-Style Flow Meter InstallationFlange-Style Flow Meter Installation Flange-Style Flow Meter InstallationSeries 241 Insertion Flow Meter Installation Mounting PositionIsolation Valve Selection Cold Tap Guidelines Flow Hot Tap GuidelinesUse the Correct Insertion Formula Flow Meter InsertionExample Installing Flow Meters with a Compression ConnectionInsertion Procedure for Meters with a Compression Connection Installing Flow Meters with a Packing Gland Connection Example 1 Flange Style MetersExample 2 NPT Style Meters Flow Meter with Permanent Insertion Tool 10. Flow Meter with Removable Insertion Tool 11. Insertion Calculation Meters without Insertion Tool Installation Display/Keypad Adjustment All Meters Adjusting Meter Orientation13. Enclosure Viewing Adjustment Enclosure Adjustment Series 240 OnlyDC Power Wiring Wiring ConnectionsInput Power Connections AC Power Wiring16. Load Resistance Versus Input Voltage MA Output ConnectionsPulse Output Connections 20. Isolated Pulse Output with External Power Supply 23. Isolated Alarm Output with External Power Supply Alarm Output Connections25. Isolated Alarm Output Using Meter Provided Power Supply Remote Electronics WiringOptional Energy EMS Input Electronics Wiring Optional Input Electronics WiringPage Operating Instructions Flow Meter Display/KeypadSierra Start-Up Run Mode ScreensProgramming the Flow Meter Using the Setup MenusTimeConstSec Xxxx Output MenuFirst, set the desired units of measurement Example for Setting an OutputDisplay Menu Example for Changing a Run Mode Display ItemExample for Setting an Alarm Alarms MenuTotalizer #1 Menu Example for Setting the TotalizerTotalizer #2 Menu Energy Menu For EMS Energy Meters Only ConfigurationFluid Menu Units Menu Time & Date Menu Example for Setting the TimeDiagnostics Menu Calibration Menu Password Menu Hidden Diagnostics Menus Troubleshooting and RepairColumn One Hidden Diagnostics Values IM-24-HP A2D Ref. Resistor = Factory Use Only Analog Output Calibration Troubleshooting the Flow Meter Symptom Output at no Flow Symptom No Output Symptom Meter Displays Temperature Fault Electronics Assembly Replacement All Meters Pressure Sensor Replacement Appendix a Product Specifications Appendix a Specifications Appendix a Specifications Cnpt IP66, Nema Page C D Appendix B GlossaryK L S T Page Viscosity Appendix C Fluid CalculationsCalculations for Steam T & P DensityDensity for real gases is calculated from the equation Calculations for Gas Real Gas and Other GasCalculations for Liquid Page PV AO Appendix D Hart Commands with DD MenuPV AO PV LRV URV Appendix D Hart Commands without DD MenuApplicable Flow Meter Models Appendix E Modbus CommunicationModbus Order Register Definitions Appendix E Modbus Commands Following registers contain the display units strings Control Register Definitions Examples An attempt to read registers that don’t exist 8C 3A CRC not the correct CRC EJS-02-06-07 Appendix E Modbus Commands
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