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ABB FOX61 Series User Manual

ABB FOX61 Series
52 pages
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ABB Power Systems
FOX61x
LEDE1
User Manual

Table of Contents

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ABB FOX61 Series Specifications

General IconGeneral
SeriesFOX61 Series
ManufacturerABB
Protection ClassIP20
Communication InterfacesEthernet
Input Voltage24 V DC

Summary

1 Preface

1.1 Precautions and Safety

Safety advice for equipment handling and adherence to safety requirements as defined in EN 60950.

1.2 Symbols and Notations

Explains symbols used in the manual for warnings, operating trouble, and significant information.

1.3 Interfaces and Circuit Categories

Details electrical interfaces and circuit categories according to EN 60950-1 and ITU-T G.703.

1.4 Document History

Records changes and release information for the document, starting with the first release in December 2012.

2 Introduction to LEDE1 Unit

2.1 General Unit Overview

Describes the LEDE1 unit's architecture, functions, and applications as an access or transport unit.

2.2 LEDE1 Unit Hardware View

Shows the physical hardware of the LEDE1 unit, highlighting front plate features like LEDs and connectors.

3 Functions and Specifications

3.1 Feature Licenses Overview

Discusses how certain FOX61x functionalities are subject to feature licenses.

3.2 LEDE1 Core Functions

Lists the primary functions and supported standards of the LEDE1 unit, including interfaces and transport modes.

4 LEDE1 Unit Installation

4.1 Installation Prerequisites

Lists essential safety advice and valid hardware/software combinations required before installation.

4.2 LEDE1 Unit Slot Allocation

Specifies the available slots for the LEDE1 unit in FOX615 and FOX612 subracks.

4.3 Compatibility with FOX61x Systems

Provides information about the compatibility of the LEDE1 unit with other FOX61x units.

4.4 Connections and Cables

Details how to connect cables, including the front connector and specific cable types.

5 Functional Description of LEDE1

5.1 P12 Termination Modes

Describes the supported P12 traffic signal formats and termination modes for the E1 ports.

5.1.1 Terminated Transport Modes

Details specific P12 terminated transport modes like PCM30, PCM30C, PCM31, and PCM31C.

5.1.2 Transparent Transport Modes

Explains transparent and clock master transport modes for P12 signals, handling clock and data.

5.2 LEDE1 Protection Features

Details the 1+1 subnetwork connection protection (SNCP) features for P12 and P0-nc signals.

6 Commissioning the LEDE1 Unit

6.1 E1 Port Commissioning

Guides the commissioning of an E1 port on the LEDE1 unit, including prerequisites and configuration.

6.1.1 E1 Port Commissioning Prerequisites

Lists prerequisites such as CESM1 unit, valid ESW, and FOXCST setup for E1 port commissioning.

6.1.2 E1 Port Configuration Steps

Outlines the step-by-step procedure for configuring an E1 port on the LEDE1 unit.

7 Operation and Maintenance

7.1 Unit Optical Indicators

Describes the LEDs on the LEDE1 unit front panel used for alarm and traffic status indication.

7.2 LEDE1 Port Loop Testing

Explains the maintenance feature to apply loops (Front-to-Front, Back-to-Back) in the E1 port managed object.

7.3 Unit Maintenance Procedures

Covers unit maintenance procedures including inventory data retrieval and embedded software updates.

8 FOXCST Reference

8.1 Introduction to FOXCST Reference

Introduces the managed objects, properties, and commands for the LEDE1 unit within the FOXCST framework.

8.2 AP: / unit-x: LEDE1

Details managed objects and functions for the LEDE1 unit's main access point, including Overview, Main, and Fault Management.

8.3 AP: / unit-x / port-y

Details managed objects and functions for specific E1 ports, covering Overview, Main, Configuration, Fault Management, and Status.

8.4 AP: / unit-x / port-y / chan-z

Details managed objects and functions for channels, including Main, Configuration, Fault Management, Performance Management, and Status.

9 Annex: Associated Documents

9.1 Associated Documents List

Provides a comprehensive list of associated documents relevant to the FOX61x system and LEDE1 unit.

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