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Types
Description
LMA Types
The LMA API relies on a set of unique data structure, enum's and other defined types to operate, here these are outlined.
Checkout the Storage topic to see what types are particularly useful for non-volatile storage.
Collaboration diagram for Types:
Topics | |
| Storage | |
| LMA Storage Data | |
Data Structures | |
| struct | LMA_PhaseInputs |
| Structure for defining the inputs to a phase object in terms of samples. More... | |
| struct | LMA_NeutralInputs |
| Structure for defining the inputs to a neutral object in terms of samples. More... | |
| struct | LMA_Accs |
| General Accumulator structure. More... | |
| struct | LMA_PhaseAccs |
| Phase accumulators. More... | |
| struct | LMA_NeutralAccs |
| Neutral accumulators. More... | |
| struct | LMA_ZeroCross |
| Zero cross detection data. More... | |
| struct | LMA_Measurements |
| Measurement output. More... | |
| struct | LMA_ConsumptionData |
| Energy computation data. More... | |
| struct | LMA_EnergyUnit |
| Energy unit data. More... | |
| struct | LMA_PhaseAngleError |
| Phase-angle error calibration data. More... | |
| struct | LMA_Signals |
| Signal/flag data. More... | |
| struct | LMA_Neutral |
| Neutral data. More... | |
| struct | LMA_Phase |
| Phase data. More... | |
| struct | LMA_PhaseCalibArgs |
| Calibration arguments (per phase) More... | |
| struct | LMA_GlobalCalibArgs |
| Calibration arguments (global) More... | |
| struct | LMA_Config |
| Runtime LMA Configuration. More... | |
Enumerations | |
| enum | LMA_Status |
| Phase status. More... | |
| enum | LMA_CalibrationStatus |
| Calibration status. More... | |
Enumeration Type Documentation
◆ LMA_Status
| enum LMA_Status |
Phase status.
Enumerated type to indicate events detected per phase
| Enumerator | |
|---|---|
| LMA_OK | No Problems. |
| LMA_NO_ACTIVE_LOAD | No Active Power (P < LMA_Config.no_load_p) |
| LMA_NO_REACTIVE_LOAD | No Reactive Power (Q < LMA_Config.no_load_p) |
| LMA_NO_APPARENT_LOAD | No Apparent Power (S < LMA_Config.no_load_p) |
| LMA_VOLTAGE_SAG | Vrms Sagged (Vrms < LMA_Config.v_sag) |
| LMA_VOLTAGE_SWELL | Vrms Swelled (Vrms > LMA_Config.v_swell) |
