The service type determines what meter form is being implemented and how the Metrology DSP core interprets and processes the ADC values.
Metering form 3-Phase 4-Wire WYE, 3-Elements, 3-Voltages, 3-Currents
Metering form 3-Phase 4-Wire DELTA, 3-Elements, 3-Voltages, 3-Currents
Meter form 3-Phase 3-Wire WYE, 2½-Elements, 2-Voltages, 3-Currents
3-Phase 4-Wire DELTA, 2-Elements, 3-Voltages, 2-Currents
3-Phase 3-Wire DELTA, 3-Elements, 2-Voltages, 2-Currents
2-Phase 3-Wire NETWORK, 2-Elements, 2-Voltages, 2-Currents
1-Phase 3-Wire, 1½-Elements, 1-Voltage, 2-Currents
1-Phase 2-Wire, 1-Element, 1-Voltage, 1-Current
1-Phase 3-Wire, 1-Element, 2-Voltages, 1-Current