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Elster EK260 User Manual

Elster EK260
126 pages
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EK260
Volume Conversion Device EK260
Operating Manual and Installation Instructions
Operating Manual: 73016960 SW Version: from V2.52
Issued: 13.03.08 (p) Edition:

Table of Contents

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Elster EK260 Specifications

General IconGeneral
Power supplyBattery or external power supply
Temperature range-25°C to +55°C
DisplayLCD
Operating Temperature-25°C to +55°C
Storage Temperature-40°C to +70°C
Voltage Range3.6 V (battery operation)
Communication InterfaceRS232, RS485
Weight1.5 kg

Summary

Safety Instructions

EK260 Operation and Interface

Front Panel Overview

Describes the physical controls and display on the EK260 front panel for operation.

Access Rights and Security Locks

Outlines the different access levels (locks) and their priority for controlling parameter changes.

EK260 Functional Description

Device Status and Message Interpretation

Explains how to view and interpret device status messages, alarms, and warnings.

Interface Configuration Settings

Lists parameters for configuring serial interfaces (RS-232, RS-485, Modbus, GSM modem).

EK260 Applications and Connectivity

Rated Operating Conditions for Conversion Methods

Specifies operating conditions and conversion methods, including S-Gerg-88 and AGA-NX19.

Hazardous Area Applications (Ex Zones)

Outlines requirements and suitability for applications in Ex Zone 1 and Zone 2 hazardous areas.

Interface 2 Application Scenarios

Details configuration for various Interface 2 applications like modems, FE260/FE230 expansions, and printers.

EK260 Installation and Maintenance Guide

Installation Procedure Steps

Provides a step-by-step guide for installing the EK260 device.

Mounting Procedures

Details the procedures and diagrams for mounting the EK260 unit on a wall or meter.

Cable Connection and Earthing Guidelines

Covers essential guidelines for connecting and grounding cables to prevent interference and ensure safety.

Serial Interface Connection Options

Details connection diagrams for various serial interface configurations like modems, printers, and FE expansions.

Battery Replacement Procedure

Provides a detailed procedure for replacing the EK260's batteries safely and correctly.

Approvals and Certifications

EC Declaration of Conformance

Contains the manufacturer's declaration that the product conforms to relevant EC directives and standards.

Approval for Ex Zone 1 Applications

Presents the EC Type-Examination Certificate for Ex Zone 1 hazardous area applications.

EK260 Technical Specifications

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