Hi,
I would like to control the min. SOC% by Modbus TCP. The Modbus connection works as expected. The Gui shows currently “External Control” + “ESS #1 #2”.
It’s possible to change register 2901 content, but after a few seconds, the value returned to 100%.
The ESS mode (register 2902) is set to “1”. According to the doc, this should by not “external control”.
Is there any documentation regarding the meaning of the displayed status and how a basic control (just enable power home by the victron batterie and force load of victron batterie / by changing the SOC% or any other way) could be implemented?
Thanks
Henri