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Landis+Gyr E350 Series User Manual

Landis+Gyr E350 Series
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Electricity Meters IEC/MID
Residential
ZxF100Ax/Cx
E350 Series 2, 3-Phase
User Manual
Date: 23.08.2016
File name: D000027979 E350 Series 2 ZxF100Ax Cx 3-ph User Manual en t.docx
© Landis+Gyr D000027979 en t

Table of Contents

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Landis+Gyr E350 Series Specifications

General IconGeneral
MountingDIN rail
DisplayLCD
Storage Temperature-40°C to +70°C
CommunicationRS485, M-Bus, Ethernet
Current5(60)A, 10(100)A
Frequency50 Hz
Operating Temperature-25°C to +55°C

Summary

Introduction to E350 Series 2 Meters

Range of Meter Validity

Specifies the E350 Series 2 meter versions covered by this user manual.

Manual Purpose and Target Audience

Outlines the information provided for meter applications and identifies the intended users.

Safety Precautions and Responsibilities

Safety Information and Warning Symbols

Explains danger symbols (Warning, Caution, Note) and their meanings.

User and Owner Responsibilities

Details the responsibilities of personnel working with the meters.

General Safety Instructions

Lists essential safety precautions for installation and operation.

Radio Interference

Discusses potential radio interference in residential environments.

Description of the E350 Meter Unit

General View and Purpose of Use

Provides an overview of the meter and its intended application.

Field of Application and Characteristics

Describes where the meter can be used and its key features.

Type Designation and Measuring Principle

Explains the meter's model naming convention and measurement technology.

Signal Processing and Summation Methods

Details how measurement signals are processed and quantities are summed.

Instantaneous Values and Anti-Tampering

Lists real-time measured values and tamper prevention features.

Supply Control Switch and Software Tools

Explains the supply control switch functionality and available software tools.

Mechanical Specifications of the Meter

Housing and Front View Details

Details the meter's physical housing and its visible components.

Faceplate Markings and Connection Diagrams

Describes the faceplate markings and provides connection examples.

Physical Dimensions and Terminal Covers

Shows the meter's external dimensions and terminal cover options.

Installation and Uninstallation Procedures

Meter Mounting and Fixing

Step-by-step guide for physically installing the meter.

Connecting the Meter Wiring

Instructions for correctly and safely wiring the meter.

Connection Checks and Commissioning

Verifying connections and initial setup for meter operation.

Disconnecting the Meter from the Mains

Procedures for safely removing the meter from the installation.

Meter Operation and Display

Control Elements and Buttons

Explains the function of the display button and supply control switch.

LCD Display Features and Information

Covers display layout, elements, OBIS codes, sequences, and modes.

Data Communication and Access Methods

Details optical interface, data readout, addressability, and security.

Service and Troubleshooting

Operating Faults and Error Code Structure

Guides on identifying faults and understanding error code composition.

Error Code Descriptions

Provides a detailed list and explanation of specific error codes.

Meter Repair Procedures

Outlines the process for sending meters for repair to a service center.

Maintenance and Testing

Meter Testing and Register Resolution

Describes periodic tests, register resolution, and measurement timing.

Connection to Testing Devices

Instructions for connecting the meter to a dedicated testing device.

No-Load and Starting Test Procedures

Details the steps for performing no-load and starting tests.

Cleaning and Meter Care

Instructions on how to clean the meter safely, avoiding damage.

Decommissioning and Disposal

Meter Decommissioning Procedure

Steps for safely disconnecting the meter from the electrical system.

Disposal and Environmental Regulations

Guidelines for environmentally responsible disposal of meter components.

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