FENECON Modbus-API

← Zonne-energie, thuisbatterij, net, meters

License notice:

For active battery control on FENECON FEMS systems, a commercial license (FEMS App Modbus/TCP Write Access) is required.

FEMS documentation:

FEMS App Modbus/TCP Read Access: docs.fenecon.de
FEMS App Modbus/TCP Write Access: docs.fenecon.de

OpenEMS documentation:

OpenEMS Edge Api Modbus Controller: openems.github.io

Ondersteunde functies

Batterijaansturing: Externe aansturing van het laden en ontladen van de thuisbatterij door evcc.

Gebruik

Netmeter
Zonne-energieproductie
Batterij

Parameters

Naam	Omschrijving	Waarde	Niveau
`id`	Modbus-ID Standaard: `1`	int	verplicht
`host`	IP-adres of hostnaam Voorbeeld: `192.0.2.2`		verplicht
`port`	Poort Standaard: `502`	int	verplicht
`battery`	controls battery component active battery control (Modbus/TCP Write Access) Standaard: `false`		optioneel
`capacity` [kWh]	Battery capacity Voorbeeld: `50`		optioneel
`minsoc` [%]	Minimum charge Lower limit as configured on the battery system. Used by optimizer. Standaard: `0` Voorbeeld: `25`		optioneel
`maxsoc` [%]	Maximum charge Upper limit as configured on the battery system. Used by optimizer and for grid charging. Standaard: `100` Voorbeeld: `95`		optioneel
`grid_power_register`	Modbus register for grid power GridActivePower (W) Standaard: `315`		geavanceerd
`grid_energy_register`	Modbus register for grid import energy GridBuyActiveEnergy (Wh) Standaard: `359`		geavanceerd
`pv_power_register`	Modbus register for PV power ProductionActivePower (W) Standaard: `327`		geavanceerd
`pv_energy_register`	Modbus register for PV energy ProductionActiveEnergy (Wh) Standaard: `367`		geavanceerd
`maxacpower` [W]	Maximum AC power of the hybrid inverter Standaard: `0` Voorbeeld: `5000`		geavanceerd
`battery_power_register`	Modbus register for battery power EssDischargePower (W) Standaard: `415`		geavanceerd
`battery_soc_register`	Modbus register for state of charge SoC (%) Standaard: `302`		geavanceerd
`battery_set_register`	Modbus register for charge power SetActivePowerLessOrEquals (W) Standaard: `710`		geavanceerd
`watchdog`	battery control API timeout Standaard: `60s`		geavanceerd
`maxchargepower` [W]	Maximum charge power For forced charging of the battery.		geavanceerd
`maxdischargepower` [W]	Maximum discharge power Maximum discharge power of the storage.		geavanceerd

Configuratievoorbeeld voor evcc.yaml

Als u niet via de gebruikersinterface wilt configureren, kunt u ook dit YAML-blok gebruiken.

NetmeterZonne-energieproductieBatterij

meters:
    - name: my_grid
      type: template
      template: openems-modbus
      usage: grid

      # Modbus TCP
      modbus: tcpip
      id: 1
      host:  # Hostname
      port: 502 # Port
      grid_power_register: 315 # Modbus register for grid power, GridActivePower (W) (optional)
      grid_energy_register: 359 # Modbus register for grid import energy, GridBuyActiveEnergy (Wh) (optional)

meters:
    - name: my_pv
      type: template
      template: openems-modbus
      usage: pv

      # Modbus TCP
      modbus: tcpip
      id: 1
      host:  # Hostname
      port: 502 # Port
      pv_power_register: 327 # Modbus register for PV power, ProductionActivePower (W) (optional)
      pv_energy_register: 367 # Modbus register for PV energy, ProductionActiveEnergy (Wh) (optional)
      maxacpower: 0 # Maximum AC power of the hybrid inverter (W), optional

meters:
    - name: my_battery
      type: template
      template: openems-modbus
      usage: battery

      # Modbus TCP
      modbus: tcpip
      id: 1
      host:  # Hostname
      port: 502 # Port
      battery: false # controls battery component, active battery control (Modbus/TCP Write Access) (optional)
      capacity: 50 # Battery capacity (kWh), optional
      minsoc: 0 # Minimum charge (%), Lower limit as configured on the battery system. Used by optimizer. (optional)
      maxsoc: 100 # Maximum charge (%), Upper limit as configured on the battery system. Used by optimizer and for grid charging. (optional)
      battery_power_register: 415 # Modbus register for battery power, EssDischargePower (W) (optional)
      battery_soc_register: 302 # Modbus register for state of charge, SoC (%) (optional)
      battery_set_register: 710 # Modbus register for charge power, SetActivePowerLessOrEquals (W) (optional)
      watchdog: 60s # battery control API timeout, optional
      maxchargepower: # Maximum charge power (W), For forced charging of the battery. (optional)
      maxdischargepower: # Maximum discharge power (W), Maximum discharge power of the storage. (optional)

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