kollokollo

I have found out some of the modbus registers for a GreeenTherm WP by try and error using the warmlink app. However the Warmlink App has some bugs in it,...

> Well done for persevering with it Bob! I hadn't thought to calculate CoP with this. What codes are you using to determine heat output in kWh? You will need:...

Hm, sounds great. My heat pump shows a smaller COP (averaged over the year) of 3.0. But I do also have the suspicion, that the total heat calculated by temperatures...

I have experiented with a correction factor corrfak=SQRT(3)*0.67 for the power and energy reading. But this is just a guess. also 400V/230V seems to be SQRT(3). Maybe the Software is...

Maybe you want to look at Register 2079. This could be a counter for electricity. But it seems to increase only if the compressor is on. And I can only...