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Bender EDS460 User Manual

Bender EDS460
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Manual
EN
EDS460-490_D00085_01_M_XXEN/02.2016
EDS460/490 and EDS461/491
Insulation fault locator
Software version: EDS4.0-D: D234 V3.1 / D256 V2.2
EDS4.0-L: D234 V3.1 / D216 V2.2
EDS4.1-D: D358 V3.1 / D256 V2.2
EDS4.1-L: D358 V3.1 / D216 V2.2

Table of Contents

Other manuals for Bender EDS460

Questions and Answers:

Bender EDS460 Specifications

General IconGeneral
Supply voltage24…240 V AC/DC
Response values0.03…3 A
Measurement Range0.03…3 A
Voltage Range24…240 V AC/DC
Frequency Range50/60 Hz
Power Supply24…240 V AC/DC

Summary

Making Effective Use of This Document

How to Use This Manual

Instructions on how to use the operating manual for EDS insulation fault locators.

Explanation of Symbols and Notes

Explanation of terms and symbols used in Bender documentation for hazard and instruction.

Safety Instructions

Intended Use

Describes the intended application and system types for EDS insulation fault locators.

Qualified Personnel

Defines the qualifications required for personnel working with Bender devices.

Safety Information

General safety precautions and guidelines for using Bender devices.

System Description

System Features

Details on the universal system concept, modular design, and communication capabilities.

Function of the EDS System

Explains how the EDS system detects and locates insulation faults.

EDS System Block Diagram

Test Cycle Description

Details the sequence and duration of locating current pulses in the test cycle.

Installation and Connection

Unpacking the System

Instructions for safely unpacking the EDS system components.

Fuses, Maximum Voltage, and Cable Lengths

Guidelines on fuse selection, voltage limits, and cable specifications.

Mounting Guidelines

Device Connection

Details the various connection procedures for the EDS system.

Wiring Diagram EDS460/461-D/-L

Wiring Diagram EDS490/491-D/-L

Detailed wiring diagram for connecting the EDS490/491-D/-L units.

Commissioning the System

Pre-Switch-On Checks

Checklist of critical steps before powering up the EDS system.

Switching On Procedure

Steps for powering up the EDS system and initial status indicators.

Operation

EDS...-D Operating and Display Elements

Identifies and explains the buttons, LEDs, and display of the EDS...-D model.

EDS...-L Operating and Display Elements

Identifies and explains the buttons, LEDs, and display of the EDS...-L model.

Working in Operating Mode

Performing a System Test

Procedure for executing a self-test to verify device functionality.

Resetting Alarm Messages

How to clear stored alarm and fault messages using the RESET function.

Displaying Standard Information

Setting the EDS...-L

Describes how to set the BMS bus address for the EDS...-L device.

Operating and Setting the EDS...-D

Guide to navigating and configuring the EDS...-D via its menu system.

Accessing the Main Menu

Menu Overview Diagram

Visual representation of the EDS...-D menu hierarchy and navigation.

Main Menu Functions Explained

Details the functions available within each main menu item.

The Main Menu Structure

Menu 1: Alarm and Measurement Values

Displays alarm status, locating current, and residual current for each channel.

Menu 2: Event History

Accesses saved records of alarms, device errors, and acknowledgements.

Menu 3: System Settings

Configuration options for fault memory, triggers, frequency, system type, and channels.

Settings Menu 1: General Configuration

Settings Menu 2: Channel Configuration

Channel-specific settings for response value, transformer type, and delays.

Settings Menu 3: Relay Configuration

Configuration for common alarm relay modes and types.

Settings Menu 4: History Management

Settings Menu 5: Language Selection

Allows selection of the display language for menus and alarms.

Settings Menu 6: Interface Configuration

Configuration for BMS bus addresses of the EDS devices.

Settings Menu 7: Alarm Address Configuration

Settings Menu 8: Clock and Date Configuration

Configures date format, date, time, and summer time settings.

Settings Menu 9: Password Protection

Allows changing, activating, or deactivating the device password.

Settings Menu 10: Factory Settings Reset

Menu 4: Device Control Functions

Offers various control options like TEST, RESET, and communication testing.

Control Menu 1: Execute Test

Control Menu 2: Initiate Reset

Executes a reset function to clear alarms or device errors.

Control Menu 3: Test Communication

Menu 5: External Device Management

Allows setting and operating external devices connected via the BMS bus.

Menu 6: Device Information

Displays standard information about the EDS device, similar to the INFO button.

Tests and Service Procedures

Performing Periodic Tests

Recommendation to regularly test the EDS system's self-monitoring function.

Maintenance

States that the EDS system does not contain user-serviceable parts.

Troubleshooting Guide

Display Device Error

Lists error codes and their descriptions for device faults.

Channel-Related Device Error Display

Explains how channel-specific device errors are indicated on the EDS...-D.

Channel-Related CT Connection Fault Display

Describes indications for faults related to measuring current transformer connections.

Technical Data and Standards

Applicable Standards

Lists national and international standards relevant to the EDS series.

Approvals and Certifications

Displays EAC, UL, and Lloyd's Register certifications for the devices.

Technical Data for EDS460/490/EDS461/491

Insulation Coordination (AC/DC 70-276V)

Details insulation coordination parameters for specific voltage and frequency ranges.

Insulation Coordination (DC 16-94V, AC 42-460Hz)

Details insulation coordination parameters for other voltage and frequency ranges.

Supply Voltage Specifications

Measuring Circuit Specifications

Details nominal system voltage, CT types, CT monitoring, and response sensitivity.

Specified Time Parameters

Parameters related to response delay, delay on release, and scanning time.

Response Sensitivity Characteristics

Characteristic Curves EDS460/490

Graphs showing response sensitivity for EDS460/490 under various system conditions.

Characteristic Curves EDS461/491

Graphs showing response sensitivity for EDS461/491 under various system conditions.

Ordering Information for Insulation Fault Locators

Available Accessories

Protocol Converters

Information on protocol converters like FTC470XDP, FTC470XMB, FTC470XET.

Measuring Current Transformers for EDS460/490

Bender Measuring Current Transformers

Details types, sizes, construction, and article numbers of Bender CTs.

Measuring Current Transformers for EDS461/491

Alternative Bender Measuring Current Transformers

Lists alternative Bender CTs with types, sizes, construction, and article numbers.