search

kasbert / epsolar-tracer

Tools for EPsolar Tracer BN solar charge controller
Apache License 2.0
120 stars 76 forks source link

Write Code #28

Open theveng opened 6 years ago

theveng commented 6 years ago

Hi, anyone succeded to write values ? I'd like to be able to control the load status. Thank you

kasbert commented 6 years ago

Should work if the register is read-write.

theveng commented 6 years ago

I know it's possible, was just looking for the python code to do it... thank you

mjkorhon commented 2 years ago

Hi, I'm also having trouble writing Voltage settings. I can successfully change "Battery Type" to 0 (custom), but I have no luck in changing nearly anything else. For example trying to set "Low voltage disconnect" I get "Exception Response(144, 16, SlaveFailure)" from modbus. Any ideas?

gjmkoper commented 1 year ago

Same here, exception probably means write protection. Is there maybe a special sequence to follow?