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PD-IM-7648 Evaluation System - User Guide 

Copyright © 2013  

Microsemi

 

18 

Rev 1.0 / 25 Dec 13 

Analog Mixed Signal Group

 

1 Enterprise, Aliso Viejo, CA 92656, USA; Phone (USA): (800) 713-4113, (ROW): (949) 221-7100 Fax: (949) 756-0308 

4B

Installation 

This chapter describes the steps required for installing and operating the PD-IM-7648 evaluation system. Some 
necessary precautions: 

 

Verify board's power supply is turned on before peripheral devices are turned on. 

 

Connect all required peripherals prior to powering board. 

 

Do not hot swap any components! 

 

Verify board is well configured prior to turning on power supply. 

 

5.1 

14B

Mechanical Assembly 

Step 

Action 

Comments 

Assemble Line Filter 

 

Assemble Power Supply 

1.

 

Mount power supply with 4 screws to enclosure. 

2.

 

Mount all required cables. 

Assemble Motherboard 

1.

 

Assemble 5 spacers for DB. 

2.

 

Assemble MB with 13 screws to enclosure. 

3.

 

Recommended USB communication: install jumper on 

J11. 

4.

 

Mount all required cables. 

Assemble Daughterboard 

1.

 

Mount DB with 5 spacers to accommodate LED Display 

board. 

2.

 

Mount all required cables. 

Assemble LED Display Board 

1.

 

Mount LED Display board with 5 screws. 

2.

 

Mount all required cables. 

3.

 

Mount light pipes as required. 

 

5.2 

15B

Electrical Assembly 

 

Cable 

Source 

Destination 

Comments 

Internal Line Power 

Line Filter 

Power Supply/CN1 

 

48V  

Power Supply/CN2 

MB/J6/J7 

 

Analog Ground 1 

MB/J18 

DB/J9 

 

Analog Ground 2 

MB/J15 

DB/J10 

 

PoE Domain Signals 

MB/J2 

DB/J7 

 

Host (Switch) Domain Signals 

MB/J3 

DB/J4 

 

Display Data 

DB/J1 

LED Display/J4 

Custom Cable 

 

5.3 

16B

Initial Configuration 

It is highly important to verify that the valuation board is properly configured prior to starting any operation. Refer to 

Software GUI User Guide, Catalogue Number 06-0027-056

 for detailed information related to software and the GUI 

used for Enhance Mode operation. 

 

Содержание PD69200

Страница 1: ... DATA Information contained in this document is proprietary to Microsemi and is current as of publication date This document may not be modified in any way without the express written consent of Microsemi Product processing does not necessarily include testing of all parameters Microsemi reserves the right to change the configuration and performance of the product and to discontinue product at any...

Страница 2: ... and PD69200 datasheet catalogue number DS_PD69208_PD69200 Application note 211 Designing a PD69208 48 port Enhanced PoE Systems and Layout Design Guidelines catalogue PD69208_AN_211 PD63000 PD69000 G Serial Communication Protocol User Guide catalogue number PD63000_UG Software GUI user guide catalog number 06 0027 05 The above documents can be obtained via Microsemi customer support To access oth...

Страница 3: ...ntroduction 5 2 1 Evaluation Board System Ordering Information 7 2 2 Evaluation System Features 7 2 3 Evaluation System Interfaces Connections 7 2 4 Physical Characteristics 7 3 Physical Description 8 3 1 Switches and Jumpers 8 3 1 1 UART Communication Selection 8 3 1 2 Reset Button 8 3 2 Connectors 8 3 2 1 Connectors Table 8 3 2 2 Connectors Detailed Explanation 9 4 Electrical Characteristics 17 ...

Страница 4: ...de is intended for qualified personnel meaning operators and technicians who have a background in basic electronics 1 3 7BOrganization This guide is divided into several sections Chapter 1 About this Guide which describes the objectives audience and organization Chapter 2 Introduction which gives an overview of the main functions features physical characteristics and ordering information Chapter 3...

Страница 5: ...8 PoE Manager and PD69200 PoE Controller mounted on the PD DB 7648 Daughterboard POWER SUPPLY MOTHER BOARD DAUGHTER BOARD SWITCH DOMAIN PoE DOMAIN LINE VMAIN 3 3V ISOLATING SUPPLY DIGITAL SIGNAL ISOLATOR COMMUNICATIONS SIGNALS SUPPLY COMMUNICATIONS SIGNALS SUPPLY AGND PORT CONNECTORS 4 GANGS OF 12 RJ45 STATUS PoE CONTROLLER MCU 6 PoE MANAGERS 8 PORTS EACH UART USB Figure 1 PD IM 7648 Evaluation Sy...

Страница 6: ...92656 USA Phone USA 800 713 4113 ROW 949 221 7100 Fax 949 756 0308 Figure 3 PD DB 7648 Daughterboard Evaluation Board General View VMAIN power supply can output 225W It supplies power via connector J6 Vmain and J7 AGND Figure 4 Power Supply The enclosure houses power supply motherboard and the daughterboard Figure 5 System in the Enclosure ...

Страница 7: ... board has several interfaces RJ45 Running from MB to PD powered device MB J29 J32 Ports Interface Ports connection between MB J22 J25 and DB J11 J14 Vin Connectors DC in Vmain connection to MB J6 J7 and MB J15 J18 to DB J9 J10 Communication and Indication Communication and indication signals transferred from MB J2 J3 to DB J4 J7 Isolated Host Control and Indication Hosting system to MB J4 Isolate...

Страница 8: ...tp www silabs com products mcu Pages USBtoUARTBridgeVCPDrivers aspx RS232 to UART connecting RS232 cable to J33 UART input connecting UART cable to J26 J6 on DB must be open in order to work in UART mode Using J11 and J12 jumpers the following three options are available see Table 2 Table 2 UART Communication Selection UART input USB to UART RS232 to UART Short from J11 pin 2 to J12 pin 2 J11 Shor...

Страница 9: ...ted to UART or I 2 C communication and directed to DB Host Domain on daughterboard 7 MB J33 Isolated RS232 RS232 signal levels coming from the hosting system J33 and converted to UART signal levels then directed to DB Host Domain on daughterboard 8 MB J26 Isolated UART UART interface from hosting system and MB then directed to DB Host Domain on daughterboard 9 MB J16 LEDs Indication Not Used 10 MB...

Страница 10: ...x PoE s negative spare port 2 6 10 14 18 22 26 30 34 38 42 46 spare_POSx PoE s positive spare port 3 7 11 15 19 23 27 31 35 39 43 47 data_NEGx PoE s negative data port 4 8 12 16 20 24 28 32 36 40 44 48 data_POSx PoE s positive data port Manufacturer CviLux Manufacture part number CH57482M100 PA Figure 9 Port Connection 3 Vin Connectors see Figure 10 DC in Vmain connection used for powering the MB ...

Страница 11: ... connectors MB J3 DB J4 Pin No Signal Name Description 1 xReset_IN_isolated Reset signal sent from hosting system 2 xDisable_ports_isolated Disable signal sent from hosting system 3 xSystem_ok_isolated System_ok signal sent from hosting system 4 RTS Reserved 5 xInt_out_isolated Int_out signal sent from hosting system 6 reserved Reserved 7 3_3V_iso 3 3 VDC sent from hosting system isolated from PoE...

Страница 12: ...d 12 SDA_in_auto_mode I 2 C SDA_in Data I 2 C signal used for cascading purposes 14 SDA_out_auto_mode I 2 C SDA_out Data I 2 C signal used for cascading purposes 15 SCL_auto_mode I 2 C SCL Clock I 2 C signal used for cascading purposes 19 LED_SCK Clock LED signal Running to LED indication board 20 LED_DATA Data LED signal Running to LED indication board 22 LED_Latch Latch LED signal Running to LED...

Страница 13: ...om hosting system 5 GND_Floating Hosting system ground isolated from PoE domain Manufacturer CviLux Manufacture part number CI25 05P1V00 Figure 12 Isolated External Host 6 Isolated USB Interface see Figure 13 This interface supplies USB communication coming from hosting system U7 converted to UART or I 2 C communication and directed to DB Isolation circuitry on the daughterboard MB U7 Pin No Signa...

Страница 14: ...232 level signal transmit between the hosting system and the MB 5 GND_F Floating ground Manufacturer Coxoc Manufacture part number 205A 09MGPBBA3 Figure 14 Isolated RS232 8 Isolated UART Interface see Figure 15 UART interface from hosting system and MB then directed to DB Isolation circuitry on daughterboard MB J26 Pin No Signal Name Description 1 3_3V_iso 3 3 VDC coming from hosting system isolat...

Страница 15: ...status on off and so on DB J1 Pin No Signal Name Description 1 MOSI_B Data LED signal running to LED indication board b buffered signal 2 5V 3 SCK_B Clock LED signal running to LED indication board b buffered signal 4 FGND Floating ground 5 LED_latch_b Latch LED signal running to LED indication board b buffered signal 6 Led_output_enable_b Enable LED signal running to LED indication board b buffer...

Страница 16: ...ly status and a hot swap signal for a hot swappable PoE application MB J1 Pin No Signal Name Description 1 PG0 Power good signal power supply status indication 2 PG1 Power good signal power supply status indication 3 PG2 Power good signal power supply status indication 4 PG3 Power good signal power supply status indication 5 GND_D Digital ground at PoE domain 6 xHSWP Hot Swap control signal indica...

Страница 17: ...113 ROW 949 221 7100 Fax 949 756 0308 4 3BElectrical Characteristics The evaluation system s electrical characteristics are described below Parameter Symbol Min Max Units Main DC supply Vmain 44 57 V Port Isolation to chassis 1 5 kVrms All communication s Isolation to chassis 1 5 kVrms MB s electrical characteristics depend on the daughterboard to which it is connected ...

Страница 18: ...acers for DB 2 Assemble MB with 13 screws to enclosure 3 Recommended USB communication install jumper on J11 4 Mount all required cables 4 Assemble Daughterboard 1 Mount DB with 5 spacers to accommodate LED Display board 2 Mount all required cables 5 Assemble LED Display Board 1 Mount LED Display board with 5 screws 2 Mount all required cables 3 Mount light pipes as required 5 2 15BElectrical Asse...

Страница 19: ... any express or implied warranty relating to sale and or use of Microsemi products including liability or warranties relating to fitness for a particular purpose merchantability or infringement of any patent copyright or other intellectual property right The product is subject to other terms and conditions which can be located on the web at http www microsemi com legal tnc asp Revision History Rev...

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