Categories

GTEM ESP32 ATM90E26 – Registers

WIKI:
Register
Address
Register
Name
DefinitionDefault
EnergyIC Values
Example
H Value
Read/Write
Type
Functional Description
30HAdjStart Measurement Calibration Register0x5678 / 0x87656886HR/W Measurement Calibration Start Command
41HANenergyEnergy Register0000H R/CReverse Active Energy
40HAPenergyEnergy Register0000H R/CForward Active Energy
42HATenergyEnergy Register0000H R/CAbsolute Active Energy
20HCalStart Metering Calibration and Configuration Register0x5678 / 0x87656886HR/W Calibration Start Command. 0x8765 = Running
2CHCS1 Metering Calibration and Configuration Register0xAE700000HR/W Checksum 1 (Use Auto Calculate)
3BHCS2 Measurement Calibration Register0xF2500000HR/W Checksum 2 (Use Auto Calculate)
46HEnStatusEnergy RegisterC800H R Metering Status
4CHFreqMeasurement Register0x00300000H R Voltage Frequency
02HFuncEn Status and Special Register000CHR/W Function Enable
32HIgainL Measurement Calibration Register0x7A137A13HR/W L Line Current rms Gain
33HIgainN Measurement Calibration Register7530HR/W N Line Current rms Gain
35HIoffsetL Measurement Calibration Register0x00000000HR/W L Line Current Offset
36HIoffsetN Measurement Calibration Register0000HR/W N Line Current Offset
48HIrmsMeasurement Register0000H R L Line Current rms
68HIrms2Measurement Register0000H R N Line Current rms
06HLastDataStatus and Special Register0000H R Last Read/Write SPI/UART Value
23HLgain Metering Calibration and Configuration Register0x1D390000HR/W L Line Calibration Gain
24HLphi Metering Calibration and Configuration Register0x00000000HR/W L Line Calibration Angle
08HLSB Metering Calibration and Configuration Register0000HR/W RMS/Power 16-bit LSB
2BHMMode Metering Calibration and Configuration Register0x94229422HR/W Metering Mode Configuration
25HNgain Metering Calibration and Configuration Register0000HR/W N Line Calibration Gain
26HNphi Metering Calibration and Configuration Register0000HR/W N Line Calibration Angle
4EHPangleMeasurement Register0000H R Phase Angle between Voltage and L Line Current
6EHPangle2Measurement Register0000H R Phase Angle between Voltage and N Line Current
21HPLconstHMetering Calibration and Configuration Register0x05CD /0x00B90015HR/W High Word of PL_Constant
22HPLconstL Metering Calibration and Configuration Register0xBB1C / 0xC1F3D174HR/W Low Word of PL_Constant
4AHPmeanMeasurement Register0000H R L Line Mean Active Power
6AHPmean2Measurement Register0000H R N Line Mean Active Power
28HPNolTh Metering Calibration and Configuration Register0x00000000HR/W Active No-Load Power Threshold
37HPoffsetL Measurement Calibration Register0x00000000HR/W L Line Active Power Offset
39HPoffsetN Measurement Calibration Register0000HR/W N Line Active Power Offset
4DHPowerFMeasurement Register0000H R L Line Power Factor
6DHPowerF2Measurement Register0000H R N Line Power Factor
27HPStartTh Metering Calibration and Configuration Register0x08BD08BDHR/W Active Startup Power Threshold
4BHQmeanMeasurement Register0000H R L Line Mean Reactive Power
6BHQmean2Measurement Register0000H R N Line Mean Reactive Power
2AHQNolTh Metering Calibration and Configuration Register0x00000000HR/W Reactive No-Load Power Threshold
38HQoffsetL Measurement Calibration Register0x00000000HR/W L Line Reactive Power Offset
3AHQoffsetN Measurement Calibration Register0000HR/W N Line Reactive Power Offset
29HQStartTh Metering Calibration and Configuration Register0x0AEC0AECHR/W Reactive Startup Power Threshold
44HRNenergyEnergy Register0000H R/CReverse (Capacitive) Reactive Energy
43HRPenergyEnergy Register0000H R/CForward (Inductive) Reactive Energy
45HRTenergyEnergy Register0000H R/CAbsolute Reactive Energy
03HSagTh Status and Special Register0x17DD1D6AHR/W Voltage Sag Threshold
04HSmallPMod Status and Special Register0000HR/W Small-Power Mode
4FHSmeanMeasurement Register0000H R L Line Mean Apparent Power
6FHSmean2Measurement Register0000H R N Line Mean Apparent Power
00HSoftResetStatus and Special Register0000H W Software Reset 0x789A
01HSysStatusStatus and Special Register0000H R/CSystem Status
31HUgain Measurement Calibration Register0xA07E6720HR/W Voltage rms Gain
34HUoffset Measurement Calibration Register0x00000000HR/W Voltage Offset
49HUrmsMeasurement Register0000H R Voltage rms

 

 

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Other Details

Further information on this product may be found in our downloads and Wiki pages.  Other technical information and code examples are also shared in our GitHub Pages.  Project information may also be found on Hackster.io

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