3Com PSE2500-A3 - Manuals

3Com PSE2500-A3 – Manual in PDF format online.

Manuals:

Manual

Manual 3Com PSE2500-A3

Summary

Page 3 - About This Manual; Organization; Conventions

About This Manual Organization H3C PSE2500-A3 External PoE Power System User Manual is organized as follows: Chapter Contents 1 Introduction Introduces the concept and features of power supply. 2 System Description Introduces the structure and electrical connection of power supply. 3 Safety Introduc...

Page 4 - Command conventions; GUI conventions

I. Command conventions Convention Description Boldface The keywords of a command line are in Boldface . italic Command arguments are in italic . [ ] Items (keywords or arguments) in square brackets [ ] are optional. { x | y | ... } Alternative items are grouped in braces and separated by vertical ba...

Page 5 - Symbols; Environmental Protection

Convention Description [ ] Window names, menu items, data table and field names are inside square brackets. For example, pop up the [New User] window. / Multi-level menus are separated by forward slashes. For example, [File/Create/Folder]. Symbols III. Convention Description Warning Means reader be ...

Page 6 - Table of Contents

User Manual PSE2500-A3 External PoEPower System Table of Contents i Table of Contents Chapter 1 Introduction .................................................................. 1-1 1.1 Architecture and Configurations......................................... 1-1 1.2 Features .............................

Page 8 - Chapter 1 Introduction; Architecture and Configurations

User Manual PSE2500-A3 External PoEPower System Chapter 1 Introduction 1-1 Chapter 1 Introduction 1.1 Architecture and Configurations PSE2500-A3 power system is the extremely flexible system with strong functions which are designed for PoE application.It can provide power of up to 2500 W with 1+1 re...

Page 12 - Chapter 2 System Description

User Manual PSE2500-A3 External PoEPower System Chapter 2 System Description 2-1 Chapter 2 System Description 2.1 Overview Figure 2-1 shows the schematic diagram of the PSE2500-A3 power system, showing the interconnections and signal flow among the modules and components. Figure 2-1 Schematic diagra...

Page 17 - AC Distribution Unit

User Manual PSE2500-A3 External PoEPower System Chapter 2 System Description 2-6 Pin Definition 4 Ground 5 Not used 6 Receive, - 7 Ground 8 Not used 2.3 AC Distribution Unit There are three AC input sockets on the rear panel of the device rating at 20 A, 250VAC. Each socket supplies one rectifier mo...

Page 18 - Chapter 3 Safety; Safety Statements

User Manual PSE2500-A3 External PoEPower System Chapter 3 Safety 3-1 Chapter 3 Safety 3.1 Safety Statements Please read and follow all safety instructions and warnings before servicing the PSE2500-A3 system. Reference the individual module product manuals for additional safety statements specific to...

Page 19 - Warning Statements and Safety Symbols

User Manual PSE2500-A3 External PoEPower System Chapter 3 Safety 3-2 assure rating of equipment no to exceed 80% of the value of the breaker chosen. 3.2 Warning Statements and Safety Symbols The symbols may sometimes be accompanied by some types of statement, for example “Hazardous voltage/energy in...

Page 22 - Chapter 4 Installation and Debugging

User Manual PSE2500-A3 External PoE Power System Chapter 4 Installation and Debugging 4-1 Chapter 4 Installation and Debugging 4.1 Introduction This section outlines the sequence for installing the PSE2500-A3 device, including plug-in modules, as well as test procedures for verifying the integrity o...

Page 24 - Physical Mounting

User Manual PSE2500-A3 External PoE Power System Chapter 4 Installation and Debugging 4-3 Note that the PSE2500-A3 is shipped to the customer site mostly pre-assembled so as to minimize the overall installation process. The following installation sequence is recommended z Physical mounting z Install...

Page 25 - Installing Rectifiers

User Manual PSE2500-A3 External PoE Power System Chapter 4 Installation and Debugging 4-4 Figure 4-1 Physical installation 4.3 Installing Rectifiers Standalone rectifier is installed by sliding into the power bracket, pushing until the rectifier is fully inserted, and closing the handle on the recti...

Page 26 - Frame Grounding

User Manual PSE2500-A3 External PoE Power System Chapter 4 Installation and Debugging 4-5 Figure 4-2 Installing rectifiers 4.4 Frame Grounding Before connecting the electrical cables to the system, you must first ground the frame. 1) Recommended the 16 mm 2 cable with a M6 single hole terminal lug i...

Page 27 - Load Connections

User Manual PSE2500-A3 External PoE Power System Chapter 4 Installation and Debugging 4-6 Figure 4-3 Frame grounding 4.5 Load Connections All the load connections must be connected to the OT type terminal of the device’s output cable. The positive load cable must be connected to load positive termin...

Page 28 - Connecting to AC utility/ AC grounding

User Manual PSE2500-A3 External PoE Power System Chapter 4 Installation and Debugging 4-7 4.6 Connecting to AC utility/ AC grounding The AC main inputs can be accessed from the back of the unit. Recommended IEC 320C-19 plug/socket and appropriate cable for AC input connection. AC cable for branch ci...

Page 30 - Chapter 5 Engineering Maintenance; Maintenance and Troubleshooting

User Manual PSE2500-A3 External PoE Power System Chapter 5 Engineering Maintenance and Troubleshooting 5-1 Chapter 5 Engineering Maintenance and Troubleshooting 5.1 Maintenance and Troubleshooting This section provides field maintenance and troubleshooting information and procedures for the power sy...

Page 32 - Regulatory compliance standards

User Manual PSE2500-A3 External PoE Power System Chapter 5 Engineering Maintenance and Troubleshooting 5-3 Controller alarm status Rectifier display Possible problems Possible solution ALM or None any Controller failure Replace the controller 5.3 Regulatory compliance standards Table 5-2 Regulatory ...