ConstReadonlyattributes: { ReadonlyapparentThis shall indicate the most recent ApparentCurrent (square root sum of the squares of active and reactive currents) reading in milliamps (mA).
The reporting interval of this attribute shall be manufacturer dependent. The server may choose to omit publication of deltas considered not meaningful.
The server shall NOT mark this attribute ready for report if the last time this was done was more recently than 1 second ago.
The server may delay marking this attribute ready for report for longer periods if needed, however the server shall NOT delay marking this attribute as ready for report for longer than 60 seconds.
If the active or reactive currents cannot be measured, a value of null shall be returned.
ReadonlyapparentThis shall indicate the most recent ApparentPower reading in millivolt-amps (mVA).
A positive value represents power imported, while a negative value represents power exported.
The reporting interval of this attribute shall be manufacturer dependent. The server may choose to omit publication of deltas considered not meaningful.
The server shall NOT mark this attribute ready for report if the last time this was done was more recently than 1 second ago.
The server may delay marking this attribute ready for report for longer periods if needed, however the server shall NOT delay marking this attribute as ready for report for longer than 60 seconds.
If the apparent power cannot be measured, a value of null shall be returned.
Readonlyfrequency: OptionalAttribute<number | bigint | null, any>This shall indicate the most recent Frequency reading in millihertz (mHz).
The reporting interval of this attribute shall be manufacturer dependent. The server may choose to omit publication of deltas considered not meaningful.
The server shall NOT mark this attribute ready for report if the last time this was done was more recently than 1 second ago.
The server may delay marking this attribute ready for report for longer periods if needed, however the server shall NOT delay marking this attribute as ready for report for longer than 60 seconds.
If the frequency cannot be measured, a value of null shall be returned.
ReadonlypowerThis shall indicate the Power Factor ratio in +/- 1/100ths of a percent.
The reporting interval of this attribute shall be manufacturer dependent. The server may choose to omit publication of deltas considered not meaningful.
The server shall NOT mark this attribute ready for report if the last time this was done was more recently than 1 second ago.
The server may delay marking this attribute ready for report for longer periods if needed, however the server shall NOT delay marking this attribute as ready for report for longer than 60 seconds.
ReadonlyreactiveThis shall indicate the most recent ReactiveCurrent reading in milliamps (mA).
A positive value represents current flowing into the server, while a negative value represents current flowing out of the server.
The reporting interval of this attribute shall be manufacturer dependent. The server may choose to omit publication of deltas considered not meaningful.
The server shall NOT mark this attribute ready for report if the last time this was done was more recently than 1 second ago.
The server may delay marking this attribute ready for report for longer periods if needed, however the server shall NOT delay marking this attribute as ready for report for longer than 60 seconds.
If the current cannot be measured, a value of null shall be returned.
ReadonlyreactiveThis shall indicate the most recent ReactivePower reading in millivolt-amps reactive (mVAR). A positive value represents power imported, while a negative value represents power exported.
The reporting interval of this attribute shall be manufacturer dependent. The server may choose to omit publication of deltas considered not meaningful.
The server shall NOT mark this attribute ready for report if the last time this was done was more recently than 1 second ago.
The server may delay marking this attribute ready for report for longer periods if needed, however the server shall NOT delay marking this attribute as ready for report for longer than 60 seconds.
If the reactive power cannot be measured, a value of null shall be returned.
If the Polyphase Power feature is supported, this value represents the combined reactive power imported or exported.
ReadonlyrmsThis shall indicate the most recent RMSCurrent reading in milliamps (mA).
A positive value represents current flowing into the server, while a negative value represents current flowing out of the server.
The reporting interval of this attribute shall be manufacturer dependent. The server may choose to omit publication of deltas considered not meaningful.
The server shall NOT mark this attribute ready for report if the last time this was done was more recently than 1 second ago.
The server may delay marking this attribute ready for report for longer periods if needed, however the server shall NOT delay marking this attribute as ready for report for longer than 60 seconds.
If the RMS current cannot be measured, a value of null shall be returned.
ReadonlyrmsThis shall indicate the most recent RMSPower reading in milliwatts (mW).
A positive value represents power imported, while a negative value represents power exported.
The reporting interval of this attribute shall be manufacturer dependent. The server may choose to omit publication of deltas considered not meaningful.
The server shall NOT mark this attribute ready for report if the last time this was done was more recently than 1 second ago.
The server may delay marking this attribute ready for report for longer periods if needed, however the server shall NOT delay marking this attribute as ready for report for longer than 60 seconds.
If the RMS power cannot be measured, a value of null shall be returned.
ReadonlyrmsThis shall indicate the most recent RMSVoltage reading in millivolts (mV).
The reporting interval of this attribute shall be manufacturer dependent. The server may choose to omit publication of deltas considered not meaningful.
The server shall NOT mark this attribute ready for report if the last time this was done was more recently than 1 second ago.
The server may delay marking this attribute ready for report for longer periods if needed, however the server shall NOT delay marking this attribute as ready for report for longer than 60 seconds.
If the RMS voltage cannot be measured, a value of null shall be returned.
A ElectricalPowerMeasurementCluster supports these elements if it supports feature AlternatingCurrent.