Elias,
Can you give me some context on this post? Where did you get your IotaWatt and what firmware are you running?
I wasn’t aware of that Safari incompatibility. It has always run fine on my Ipad Safari browser. I’ll have to look into it. Offhand I believe that is the only place I use a default parameter value.
I elected to run graph, the message log, and the editor as a new page rather than mess with frames. Browser back button does the job.
You can’t. It’s only available on the status screen. Keeping that stuff in the datalog is a huge increase in storage requirement and I’ve had very little interest in that data historically.
Best part is that with low tolerance components, it’s usually pretty good without calibration when using a standard VT.
It should work right now. There are two ways to do it:
You can add two more VTs to get voltage and phase reference for each leg. I plan to make some adapters to allow connecting a standard issue VT to any of the power channels. If you want to do it yourself it involves changing the 5.5mm barrel connector to a 3.5mm stereo jack and adding a 288ohm (or the next higher available) 1/2Watt resistor in series. After that, you configure (and calibrate) the new VTs, you will have the option of specifying the VT that corresponds to each power channel. You can customize outputs to display and Emoncms to add together the various legs of a three phase device (or mains).
Another way is to just use the generic CT specification on L2 and L3 and add 120 and 240 degrees to the phase lead respectively. That probably won’t be as accurate as the three VT method, but might serve your need fine.