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ITRON SL7000 IEC7 User Manual

ITRON SL7000 IEC7
99 pages
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SL7000 IEC7
User Guide

Table of Contents

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ITRON SL7000 IEC7 Specifications

General IconGeneral
BrandITRON
ModelSL7000 IEC7
CategoryMeasuring Instruments
LanguageEnglish

Summary

About Itron SL7000 IEC7 User Guide

Audience for this Guide

Identifies the primary intended users of the guide, including installers and engineers.

Scope of the User Guide

Details the information provided, covering operation, suitability, installation, testing, and interpretation.

Abbreviations Used

Provides a comprehensive list of abbreviations and their meanings used throughout the document.

Certification and Standards

Applicable Standards Compliance

Lists the standards and regulations to which the SL7000 meters comply.

CE Declaration of Conformity

Presents the CE certificate confirming compliance with relevant EU directives.

End-of-life Disposal Requirements

Outlines the procedures for recycling and disposal of the meters according to WEEE regulations.

Safety Information for Meter Installation

Meter Handling Precautions

Provides essential safety advice for handling the meter, including isolation procedures.

Installation Safety Guidelines

Details safety measures to be followed during the meter installation process.

Transformer Connection Safety

Highlights critical safety precautions when working with transformer connections.

General Information on SL7000 Meters

Meter Overview and Application

Introduces the SL7000 as a static, polyphase, multi-rate meter for industrial applications.

General Specifications Summary

Presents the main functional elements and general specifications of the meter.

Meter Support Tools

Describes the software tools available for configuring and managing the meter.

Configuration Options and Product Coding

Explains how meter options are specified using a multi-character product code.

Meter Markings Identification

Details the information marked on the meter cover as per IEC 62053-52.

Terminal Numbering Scheme

Illustrates the terminal numbering for different meter connection types.

Technical Specifications

General Meter Specifications

Provides a summary of general technical parameters including wiring, metrology, and registration modes.

Voltage Specifications

Details the reference voltages, operating voltage, and voltage interruption handling.

Current Specifications for Direct Connection

Specifies nominal and maximum current ratings for direct connection types.

Current Specifications for Transformer Connection

Details nominal and maximum current ratings for transformer-connected meters.

Technical Description of Meter Functions

Metrology Principles

Explains the meter's metrology, including current sensors and signal processing.

External Connections and Interfaces

Describes the meter's input and output facilities for external connections.

Power Supply and Operation

Details the meter's power supply, including its resilience to network failures.

Real-Time Clock Functionality

Explains the Real-Time Clock (RTC) for time-based switching and event stamping.

Energy Rate Switching and Tariffs

Covers tariff structures, energy rate switching, and time-of-use functionalities.

Metered Quantities and Registers

Lists measured energy quantities, including active, reactive, demand, and load profile data.

Network Quality Monitoring

Describes the meter's capability to monitor distribution-network voltage quality parameters.

Alarm and Event Management

Details how the meter manages and records alarms and events.

Communication Interfaces and Protocols

Optical Interface for Local Communication

Describes the infrared optical interface for meter reading and configuration.

Serial Data Ports (RS232/RS485)

Explains the serial communication ports for direct or remote data reading.

Real-time Data Transmission

Covers transmitting real-time data via serial ports to external systems.

Modem Connection Options

Details the modem connection standards and management modes supported by the meter.

Communication Management and Security

Explains security access levels and client identifications for DLMS/COSEM interfacing.

Meter Display Features

LCD Displays and Annunciator Icons

Describes the LCD's alphanumeric displays and the function of various annunciator icons.

Front-Panel Pushbutton Controls

Details the operation and functions of the meter's pushbutton controls.

Meter Display Modes

Explains the different display modes (Normal, Alternate Long/Short) for accessing meter data.

Installation Procedures and Guidelines

Installation Warnings and Safety

Highlights critical warnings and safety requirements before and during installation.

Meter Dimensions and Physical Size

Provides detailed physical dimensions for meters with different terminal covers.

Auxiliary and Communication Wiring

Illustrates wiring diagrams for auxiliary and communication ports for different boards.

Cabling Types and Configurations

Explains cabling options including VDE, USE, and direct connection configurations.

Three-Phase Cabling Configurations

Details various three-phase meter connection configurations using VTs and CTs.

Direct Connection Wiring Configuration

Shows the wiring for direct connected meters, specifically 4-wire asymmetrical (VDE).

Start-up and Functional Checks

Outlines the steps to verify meter functionality after installation.

Technical Appendix and Reference Data

Logbook Event Contents

Lists selectable logbook events and their corresponding descriptions for meter event tracking.

Alarm Descriptions and Types

Details the different types of alarms, their descriptions, and classifications.

MID Display List Parameters

Lists parameters typically found in the MID display list for compliant meters.

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