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Cameron Scanner 2000 microEFM User Manual

Cameron Scanner 2000 microEFM
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NUFLO™
Scanner
®
2000 microEFM
Hardware User Manual
Manual No. 9A-30165023, Rev. 10

Table of Contents

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Cameron Scanner 2000 microEFM Specifications

General IconGeneral
BrandCameron
ModelScanner 2000 microEFM
CategoryMeasuring Instruments
LanguageEnglish

Summary

Important Safety Information

Symbols and Terms Used in this Manual

Explains symbols and terms used throughout the manual.

Technical Support Contact Information

Provides contact details for technical assistance.

Section 1—Introduction

Standard Features

Outlines the standard features of the Scanner 2000 microEFM.

Hardware Options

Lists available hardware options for customizing the instrument.

Interface Software Functions

Details the functions of the ModWorX Pro interface software.

Section 2—Installing the Scanner 2000

Hazardous Area Installations

Outlines installation requirements for hazardous area environments.

Pressure Safety Precautions

Lists safety precautions related to pressure connections.

Mounting Options

Describes various methods for mounting the Scanner 2000 unit.

Measuring Natural Gas via a Differential Pressure Meter

Installation guidelines for measuring natural gas with a DP meter.

Section 3—Wiring the Scanner 2000

Measuring Natural Gas via a Turbine Meter

Installation guidelines for measuring natural gas with a turbine meter.

Measuring Steam via a Differential Pressure Meter

Installation guidelines for measuring steam with a DP meter.

Measuring Liquid via a Differential Pressure Meter

Installation guidelines for measuring liquid with a DP meter.

Field Wiring Connections

Details on making field wiring connections to the instrument.

Section 4—Configuration and Operation via Keypad

Power Supply Wiring

Instructions for connecting the power supply.

Input Wiring

Wiring instructions for various inputs.

Configuration via Keypad

How to configure the device using its keypad.

Entering the Slave Address

Steps to enter the Modbus slave address.

Section 5—Scanner 2000 Maintenance

Entering the Baud Rate

Steps to set the communication baud rate.

Editing the Date and Time

How to set the instrument's date and time.

Lithium Battery Pack Replacement

Procedure for replacing the lithium battery pack.

Circuit Assembly Replacement

Procedure for replacing the main circuit board assembly.

Section 6—Spare Parts

Keypad Replacement

Procedure for replacing the keypad.

MVT Replacement

Procedure for replacing the Multi-Variable Transmitter.

Appendix A—Scanner 2000 Hardware Options

Explosion-Proof Control Switch

Describes the function and availability of the control switch.

RTD Assemblies

Details different types of RTD assemblies.

Communications Adapter (CSA Div. 1 or Div. 2, ATEX Zone 1)

Information on communications adapters for connectivity.

Appendix C—Scanner 2000 for Foundation™ Fieldbus

Input/Output Expansion Board (Not Available with Fieldbus)

Details the features and installation of the I/O expansion board.

Overview

General overview of Fieldbus capabilities.

Hardware Options

Hardware options for Fieldbus devices.

Appendix D—Modbus® Communications Protocol

Specifications

Specifications specific to Fieldbus devices.

Installing the Scanner 2000

Recommended equipment for Fieldbus network installation.

Field Wiring Connections

Field wiring procedures for Fieldbus devices.

Basic Wiring

Describes basic wiring for a standard Scanner 2000.

Device Configuration

Device Configuration

How to configure basic parameters for Fieldbus devices.

Fieldbus Configuration

Steps for configuring Fieldbus parameters.

Device Identification

Methods for identifying the Scanner 2000 on a Fieldbus network.

Modbus® Communications Protocol

Introduction

Introduction to the Modbus protocol used by the Scanner 2000.

Supported Commands

Lists Modbus commands supported by the device.

Data Types

Describes the data types used in Modbus communication.

Registers

Overview of Modbus registers and their access types.

Control Registers

Control Registers

Details on control registers for implementing functions.

System Configuration

Registers related to system configuration.

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