JFY tech SCM48100, User Manual

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Table of Contents
Chapter 1 Overview
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1.1 Product Characteristics
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1.2 Technical Indexes of Product................................................................................
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Chapter 2 Basic Principle and Structure ........................................................................ 6
2.1 Block Diagram of Working Diagram....................................................................
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2.2 Block Diagram of Principle of Controller.............................................................
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2.3 Function Introduction to Each System Unit.........................................................
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2.4 Outer Structure of Cabinet and Installation Instructions..................................
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2.5 Wiring and Operation...........................................................................................
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2.5.1 Attentions
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2.5.2 Description of Terminal Blocks........................................................................
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2.5.3 Operation
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2.6 Description of Signal Interfaces..........................................................................
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2.6.1 Monitoring RJ45 Signal Interface...................................................................
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2.6.2 Definitions of Sockets on Signal Adapter Plate..............................................
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2.7 Description of Human-machine Interface Displayed in LCD Display Panel..
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2.7.1 LED Indicator Lamps on Monitoring Panel...................................................
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2.7.2 Operation Instructions of Functions of Button on Front Panel....................
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2.8 Configuration of Monitoring Parameters...........................................................
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Chapter 3 Instructions to Maintenance ........................................................................ 17
3.1 Preventive Periodical Maintenance.....................................................................
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3.2 Steps of Fault Maintenance..................................................................................
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3.3 Steps of Maintenance Operation..........................................................................
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3.4 Maintenance of Solar Photovoltaic Panel...........................................................
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3.5 Other Maintenance...............................................................................................
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3.6 Diagnosis of Common Abnormal Problems.......................................................
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Chapter 4 Transport and Storage .................................................................................. 20
4.1 Transport...............................................................................................................
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4.2 Storage....................................................................................................................
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Chapter 5 About JFY .................................................................................................... 21