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Elster Instromet 2000 User Manual

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LV6.400
FIRMWARE LV6.400
Model 2000 iss 21
202/02-09
MODEL 2000 FLOW COMPUTER
INSTRUMENT INSTRUCTION MANUAL

Table of Contents

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Elster Instromet 2000 Specifications

General IconGeneral
BrandElster Instromet
Model2000
CategoryDesktop
LanguageEnglish

Summary

General Description

Model 2000 Flow Computer Facilities

Describes the various measurement device configurations the Model 2000 supports.

Flow Computer Types

Lists and describes the different types of measurement devices the Model 2000 can be configured as.

Front Panel Controls

Details the functions of the controls located on the front panel of the Model 2000.

Key Functions

Describes the specific functions of various keys on the front panel interface.

Main Menu Functions

Lists the available items in the Model 2000's main operating menu.

Main Menu Function Edit

Explains how to alter or edit data via the keyboard and display after entering a password.

Main Menu Function Output set-up

Details how to alter Analogue Output functions and Digital Pulse Output functions.

Main Menu Function Alarms

Allows the user to select and view different types of alarms (All, Faults, Accountable, Non-Accountable).

Main Menu Function Calibration

Accesses input parameters requiring calibration via keyboard and display.

Model 2000 Functions

Input Signals

Turbine Meter

Describes the configuration and parameters for turbine pulse inputs.

Blade Failure Detection

Describes the turbine meter blade failure check mechanism and alarm generation.

Ultrasonic Gas Meter

Details connections and communication protocols for Instromet, FlowSIC, and Panametrics ultrasonic meters.

Meter Correction for Temperature and Pressure

Explains the options for correcting meter flow rate for pressure and temperature effects.

Meter Alarms

Lists accountable and non-accountable alarm conditions for ultrasonic meters.

Orifice Plate & Venturi Tube Measurement

Describes calculation methods for mass flow rate and totals using differential pressure.

Differential Pressure Measurement

Explains differential pressure units, HART, and analogue transmitter inputs.

Wet Gas Flow Measurement

Describes wet gas flow calculations using Venturi tubes and wet gas corrections.

Coriolis Meter

Describes the Coriolis meter connection, serial output, and pulse output.

Coriolis Meter Calculations

Details the calculations for liquid totals, flow rates, and density from Coriolis meter data.

Pressure and Temperature Inputs

Details input configurations for pressure and temperature measurements.

HART Transmitter Pressure and Temperature Inputs

Details connection and communication for HART pressure and temperature transmitters.

Analogue Transmitter Pressure and Temperature Inputs

Describes acceptance of current input signals for pressure and temperature.

Multiple Transmitter Inputs

Explains configuration for multiple transmitter inputs for pressure, temperature, and DP.

Gas Data Input

Details the methods for providing gas composition data to the Model 2000.

Alarm Operation

Describes source selection for gas values when accountable alarm conditions occur.

Density Transducer Inputs

Details input configuration for density meters, including Solartron and Sarasota.

Station Pressure and Temperature Inputs

Details general purpose inputs for station pressure and temperature for indication.

HART Transmitter Station Pressure and Temperature Inputs

Details connection and communication for HART station pressure and temperature transmitters.

Output Signals

Alarms, Warnings and Faults

Accountable Alarms

Lists general accountable alarms and accountable alarms for specific meter types and inputs.

General Accountable Alarms

Details conditions that trigger general accountable alarms, often related to sensor readings.

Non-Accountable Alarms

Lists general non-accountable alarms and specific alarms for meter types and gas data.

General Non Accountable Alarms

Details conditions triggering general non-accountable alarms, like flow rate or pressure limits.

Faults

Lists types of faults detected by the Model 2000's self-checking routine.

Warnings

Lists warnings for missing/wrong boards, over-range pulse outputs, and mode settings.

High and Low Flow Alarms

Explains high and low flow alarms, their indication, and classification.

Pulsed Outputs for Total Flows

Pulsed Outputs for Control Functions

Communications Ports

Network 2 Communication Board

Installation, Initialisation & Calibration

Electrical Installation

Details electrical connections, power supply, and transmitter wiring.

Transmitter Input Connections

Details connecting input transmitter circuits to the Model 2000.

HART Transmitter Input Connections

Explains connecting HART transmitters in parallel multidrop systems.

Initialisation

Explains initial setup steps, including internal switches and operation.

Software Installation

Explains how to set mode switches for updating or re-installing operating software.

Calibration

Covers calibration of input signals and output signals.

Input Signals

Details calibration requirements for digital, HART, and analogue input signals.

HART Input Signals

Explains calibration of HART transmitters and the use of the Calibrate menu.

Analogue Input Signals

Details calibration of analogue input signals using keyboard entry.

Output Signals

Covers calibration of digital and analogue output signals.

Analogue Output Signals

Explains how to calibrate analogue output signals and set min/max values.

Maintenance

Appendix 1: Alarm, Warning & Fault Codes

Appendix 1a Alarm, Warning and Fault Codes

Lists alarm, warning, and fault codes shown on the display with their meanings.

Appendix 1b Parameter Symbols For Non-Accountable Alarms

Provides parameter symbols for various non-accountable alarms related to sensors and flow.

Appendix 1c Parameter Symbols for Accountable Alarms

Provides parameter symbols for accountable alarms for various inputs and conditions.

Appendix 1e Fault Codes

Lists fault codes indicating faulty or missing boards, data issues, or clock failure.

Appendix 1f Warning Codes

Lists warning codes for issues like missing boards, over-range outputs, or maintenance mode.

Appendix 2 Audit Log Event Codes

Appendix 3 Gas Chromatographs Supported

Appendix 3a Gas Chromatographs Supported

Lists supported gas chromatographs and their Modbus addresses.

Appendix 4 Connector Pin Identification

Appendix 6 Ultrasonic Meters