71M6515H-DB;中文规格书,Datasheet资料

71M6515H Demo Board

USER’S MANUAL

12/5/2005 2:06 PM

Revision 2.0

TERIDIAN Semiconductor Corporation

6440 Oak Canyon Rd. Irvine, CA 92618-5201

Phone: (714) 508-8800 Fax: (714) 508-8878

http://doc.guandang.net/ meter.support@http://doc.guandang.net

TERIDIAN Semiconductor Corporation makes no warranty for the use of its products, other than expressly contained in the Company’s warranty detailed in the TERIDIAN Semiconductor Corporation standard Terms and Conditions. The company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice and does not make any commitment to update the information contained herein.

71M6515H

3-Phase Power Meter AFE IC

DEMO BOARD

USER’S MANUAL

Table of Contents

1 1.1 1.2 1.3 1.4 1.5

GETTING STARTED..........................................................................................................................................7 General...............................................................................................................................................................7 Safety and ESD Notes.......................................................................................................................................7 Demo Kit Contents............................................................................................................................................7 Compatibility Statement...................................................................................................................................7 Suggested Equipment not included................................................................................................................8

1.6 Demo Board Test Setup....................................................................................................................................8 1.6.1 Power Supply Setup.....................................................................................................................................9 1.6.2 Serial Connection Setup............................................................................................................................10 1.7

Preparing the PC.............................................................................................................................................10

1.8 Using the Demo Board....................................................................................................................................11 1.8.1 Starting up the Demo Board and the GUI Program....................................................................................11 1.8.2 Controlling the Demo Board.......................................................................................................................11 1.8.3 GUI Window - Overview............................................................................................................................12 1.8.4 GUI Window – Display and Control Fields.................................................................................................12 1.8.5 GUI Window Control and Display Fields – Detailed Description................................................................14 1.8.6 Adjusting the Kh Factor for the Demo Board..............................................................................................24 1.8.7 Adjusting the Demo Boards to Different Current Transformers and Voltage Dividers................................25 1.9 2

Calibrating the Demo Meter............................................................................................................................26 APPLICATION INFORMATION........................................................................................................................27

2.1 Calibration Procedure.....................................................................................................................................27 2.1.1 Calibration Systems...................................................................................................................................27 2.1.2 Definitions..................................................................................................................................................27 2.1.3 Error Sources in a Meter............................................................................................................................28 2.1.4 Calibration with Three Measurements........................................................................................................29 2.1.5 Calibration with Five Measurements..........................................................................................................30 2.1.6 Calibration for Meters with Rogowski Coil Sensors....................................................................................31 2.1.7 Calibration Spreadsheets...........................................................................................................................32 2.1.8 Compensating for Non-Linearities..............................................................................................................33 2.2 Schematic Information....................................................................................................................................35 2.2.1 Components for the VFLT Pin....................................................................................................................35 2.2.2 Reset Circuit..............................................................................................................................................35 2.2.3 Oscillator........................................ …… 此处隐藏：18210字，全部文档内容请下载后查看。喜欢就下载吧 ……