Microchip Technology ARD00330 データシート
Energy Monitoring PICtail™ Plus Daughter Board User’s Guide
DS51933A-page 4
© 2011 Microchip Technology Inc.
3.19 POWER_REACT ........................................................................................ 25
3.20 PERIOD ...................................................................................................... 25
3.21 ENERGY_ACT ........................................................................................... 25
3.22 ENERGY_APP .......................................................................................... 25
3.23 I_ABS_MAX ............................................................................................... 26
3.24 V_ABS_MAX .............................................................................................. 26
3.25 ENERGY_REACT ...................................................................................... 26
3.26 PHASE_COMPENSATION ........................................................................ 26
3.27 OFFSET_I_RMS ....................................................................................... 26
3.28 OFFSET_V_RMS ...................................................................................... 27
3.29 GAIN_I_RMS ............................................................................................. 27
3.30 GAIN_V_RMS ............................................................................................ 27
3.31 OFFSET_POWER_ACT .......................................................................... 27
3.32 GAIN_POWER_ACT .................................................................................. 27
3.33 OFFSET_POWER_REACT ...................................................................... 28
3.34 GAIN_POWER_REACT ............................................................................. 28
3.35 GAIN_ENERGY_ACT ................................................................................ 28
3.36 GAIN_ENERGY_APP ................................................................................ 28
3.37 GAIN_ENERGY_REACT ........................................................................... 28
3.38 CF_PULSE_WIDTH ................................................................................... 29
3.39 GAIN_DENR_ENERGY_ACT .................................................................... 29
3.40 GAIN_NUMR_ENERGY_ACT ................................................................... 29
3.41 MODE1_DEF ........................................................................................... 29
3.42 CAL_STATUS ............................................................................................ 30
3.43 MAXIMUM CURRENT ............................................................................. 30
3.44 CALIBRATION_VOLTAGE ...................................................................... 30
3.45 CALIBRATION_CURRENT ...................................................................... 30
3.46 CALIBRATION_FREQUENCY .................................................................. 31
3.47 METER_CONSTANT ................................................................................ 31
3.48 CALIBRATION_LINE_CYCLE .................................................................. 31
3.49 GAIN_DENR_ENERGY_REACT .............................................................. 31
3.50 GAIN_NUMR_ENERGY_REACT ............................................................. 31
3.51 PHASE_COMPENSATION_90 ................................................................. 31
3.52 CREEP_THRSHOLD_MINUTE ................................................................. 32
3.53 CREEP_THRSHOLD_SECOND ................................................................ 32
3.54 ENERGY_ACT_FORWARD ...................................................................... 32
3.55 ENERGY_ACT_REVERSE ........................................................................ 32
3.56 ENERGY_REACT_INDUCTIVE ................................................................. 32
3.57 ENERGY_REACT_CAPACITIVE ............................................................... 33
3.20 PERIOD ...................................................................................................... 25
3.21 ENERGY_ACT ........................................................................................... 25
3.22 ENERGY_APP .......................................................................................... 25
3.23 I_ABS_MAX ............................................................................................... 26
3.24 V_ABS_MAX .............................................................................................. 26
3.25 ENERGY_REACT ...................................................................................... 26
3.26 PHASE_COMPENSATION ........................................................................ 26
3.27 OFFSET_I_RMS ....................................................................................... 26
3.28 OFFSET_V_RMS ...................................................................................... 27
3.29 GAIN_I_RMS ............................................................................................. 27
3.30 GAIN_V_RMS ............................................................................................ 27
3.31 OFFSET_POWER_ACT .......................................................................... 27
3.32 GAIN_POWER_ACT .................................................................................. 27
3.33 OFFSET_POWER_REACT ...................................................................... 28
3.34 GAIN_POWER_REACT ............................................................................. 28
3.35 GAIN_ENERGY_ACT ................................................................................ 28
3.36 GAIN_ENERGY_APP ................................................................................ 28
3.37 GAIN_ENERGY_REACT ........................................................................... 28
3.38 CF_PULSE_WIDTH ................................................................................... 29
3.39 GAIN_DENR_ENERGY_ACT .................................................................... 29
3.40 GAIN_NUMR_ENERGY_ACT ................................................................... 29
3.41 MODE1_DEF ........................................................................................... 29
3.42 CAL_STATUS ............................................................................................ 30
3.43 MAXIMUM CURRENT ............................................................................. 30
3.44 CALIBRATION_VOLTAGE ...................................................................... 30
3.45 CALIBRATION_CURRENT ...................................................................... 30
3.46 CALIBRATION_FREQUENCY .................................................................. 31
3.47 METER_CONSTANT ................................................................................ 31
3.48 CALIBRATION_LINE_CYCLE .................................................................. 31
3.49 GAIN_DENR_ENERGY_REACT .............................................................. 31
3.50 GAIN_NUMR_ENERGY_REACT ............................................................. 31
3.51 PHASE_COMPENSATION_90 ................................................................. 31
3.52 CREEP_THRSHOLD_MINUTE ................................................................. 32
3.53 CREEP_THRSHOLD_SECOND ................................................................ 32
3.54 ENERGY_ACT_FORWARD ...................................................................... 32
3.55 ENERGY_ACT_REVERSE ........................................................................ 32
3.56 ENERGY_REACT_INDUCTIVE ................................................................. 32
3.57 ENERGY_REACT_CAPACITIVE ............................................................... 33
A.1 Introduction .................................................................................................. 35
A.2 Schematics and PCB Layout ....................................................................... 35
A.3 Board – Schematic ...................................................................................... 36
A.4 Board – Schematic Isolation ....................................................................... 37
A.2 Schematics and PCB Layout ....................................................................... 35
A.3 Board – Schematic ...................................................................................... 36
A.4 Board – Schematic Isolation ....................................................................... 37