Fenecon Modbus Details

Die Modbus-Dokus und Sensor-Namen sind teilweise nicht selbsterklärend und in englisch.

Glossar:

  • ESS = Energy Storage System
  • SOC = State of Charge
  • EVCS = Electric Vehicle Charging Station = WallBox
  • Meter = StromZähler
  • Inverter = Wechselrichter
  • Active Power = Wirkleistung
  • Apparent Power =  Scheinleistung
  • Reactive Power = Blindleistung

ESS_SOC ist also der Ladezustand (in Prozent) des Akkus:

public static final Sum.ChannelId ESS_SOC
Ess: Average State of Charge.
  Interface: Sum (origin: Ess)
  Type: Integer
  Unit: %
  Range: 0..100

Und einige nicht selbsterklärende Sensoren:

  • GRID_MODE Values: ‚-1‘ = UNDEFINED, ‚1‘ = On-Grid, ‚2‘ = Off-Grid 
  • battery0/Tower0PackVoltage = FEMS Batteriespannung
  • battery0/Current = Stromstärke
  • battery0/Soh = FEMS Batterie State of Health in Prozent
  • Charger0 = String 1
  • Charger 1 = String 2
  • Actual energy = Leistung in Watt
  • Voltage = Spannung in Volt
  • Current  = Strom in Ampere
  • ActualEnergy = Erzeugung in Wh

Quellen:

  1. https://openems.github.io/openems.io/javadoc/io/openems/edge/common/sum/Sum.ChannelId.html#PRODUCTION_AC_ACTIVE_POWER
  2. https://openems.github.io/openems.io//openems/latest/edge/controller.html
  3. https://openems.io/
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