The Fronius driver, commonly used in renewable energy application, is compatible with Fronius inverter with Fronius Protocol Interface ( e.g. Fronius IG and Fronius CL series).

 

To use this driver, or to evaluate it, you need to download the last release of eWon Drivers eXtender from the Download section.

With eWon Drivers eXtender you can retrieve, from one or more counters, the following informations:

  • Power - NOW [W]
  • Energy - TOTAL [Wh] / Energy - DAY [Wh] / Energy YEAR [Wh]
  • AC Current - NOW [A] / AC Voltage - NOW [V] / AC Frequency - NOW [Hz]
  • DC Current - NOW [A] / DC Voltage - NOW [V]
  • Yield - DAY / Yield - YEAR / Yield TOTAL
  • Maximum power - DAY [W] / Maximum power - YEAR [W] / Maximum power - TOTAL [W]
  • Maximum AC voltage - DAY [V] / Maximum AC voltage - YEAR [V] / Maximum AC voltage - TOTAL [V] 
  • Minimum AC voltage - DAY [V] / Minimum AC voltage - YEAR [V] / Minimum AC voltage - TOTAL [V] 
  • Maximum DC voltage - DAY [V] / Maximum DC voltage - YEAR [V] / Maximum DC voltage - TOTAL [V] 
  • Minimum DC voltage - DAY [V] / Minimum DC voltage - YEAR [V] / Minimum DC voltage - TOTAL [V] 
  • Operating hour - DAY [Min] / Operating hour - YEAR [Min] / Operating hour - TOTAL [Min]
  • Phase current for phase 1 / 2 / 3 [A]
  • Phase voltage for phase 1 /2 / 3 [V]
  • Ambient temperature [°C]
  • Fan 1-2-3-4 rotation speed [rpm]
  • Energy total ex [Wh/kWh]
  • Inverter status 

Tested on Fronius CL series on RS422 port.