Microchip Technology ARD00330 Data Sheet
PIC18F87J72 SINGLE-PHASE
ENERGY METER CALIBRATION
USER’S GUIDE
© 2011 Microchip Technology Inc.
DS51964A-page 3
Introduction............................................................................................................ 5
Document Layout .................................................................................................. 5
Conventions Used in this Guide ............................................................................ 6
Recommended Reading........................................................................................ 7
The Microchip Web Site ........................................................................................ 7
Customer Support ................................................................................................. 7
Document Revision History ................................................................................... 8
Document Layout .................................................................................................. 5
Conventions Used in this Guide ............................................................................ 6
Recommended Reading........................................................................................ 7
The Microchip Web Site ........................................................................................ 7
Customer Support ................................................................................................. 7
Document Revision History ................................................................................... 8
2.1 Introduction ................................................................................................... 11
2.2 Types of Calibration ..................................................................................... 11
2.3 Closed Loop Calibration ............................................................................... 12
2.4 Multipoint Calibration .................................................................................... 30
2.5 Single Point Calibration ................................................................................ 48
2.6 Creep Threshold Calibration ........................................................................ 49
2.7 Meter Specifications And Calibration Parameters ........................................ 51
2.2 Types of Calibration ..................................................................................... 11
2.3 Closed Loop Calibration ............................................................................... 12
2.4 Multipoint Calibration .................................................................................... 30
2.5 Single Point Calibration ................................................................................ 48
2.6 Creep Threshold Calibration ........................................................................ 49
2.7 Meter Specifications And Calibration Parameters ........................................ 51
3.1 Introduction ................................................................................................... 53
3.2 Main Screen ................................................................................................. 53
3.3 Debug Mode ................................................................................................. 56
3.2 Main Screen ................................................................................................. 53
3.3 Debug Mode ................................................................................................. 56
Table of Contents