GE P642 User Manual

Contents
Chapter 1 Introduction 1
1 Chapter Overview 3
2 Foreword 4
2.1 Target Audience 4
2.2 Typographical Conventions 4
2.3 Nomenclature 5
3 Product Scope 6
3.1 Product Versions 6
3.2 Ordering Options 7
4 Features and Functions 8
4.1 Protection Functions 8
4.2 Control Functions 8
4.3 Measurement Functions 9
4.4 Communication Functions 9
5 Compliance 10
6 Functional Overview 11
Chapter 2 Safety Information 13
1 Chapter Overview 15
2 Health and Safety 16
3 Symbols 17
4 Installation, Commissioning and Servicing 18
4.1 Lifting Hazards 18
4.2 Electrical Hazards 18
4.3 UL/CSA/CUL Requirements 19
4.4 Fusing Requirements 19
4.5 Equipment Connections 20
4.6 Protection Class 1 Equipment Requirements 20
4.7 Pre-energisation Checklist 21
4.8 Peripheral Circuitry 21
4.9 Upgrading/Servicing 22
5 Decommissioning and Disposal 23
6 Standards Compliance 24
6.1 EMC Compliance: 2004/108/EC 24
6.2 Product Safety: 2006/95/EC 24
6.3 R&TTE Compliance 24
6.4 UL/CUL Compliance 24
6.5 ATEX Compliance 24
Chapter 3 Hardware Design 27
1 Chapter Overview 29
2 Hardware Architecture 30
3 Mechanical Implementation 31
3.1 Housing Variants 31
3.2 List of Boards 32
4 Front Panel 34
4.1 Front Panel 34
4.1.1 Front Panel Compartments 34
4.1.2 HMI Panel 35
4.1.3 Front Serial Port (SK1) 35
4.1.4 Front Parallel Port (SK2) 36
4.1.5 Fixed Function LEDs 36

GE P642 Specifications

General

Brand	GE
Model	P642
Category	Relays
Language	English