Looking for the SG ports

[dirkjanfaber]

First of all, what a superb project. I got connecting the ESP32 to my EHVX08S18D6V figured out by following the documentation. Thanks for developing this.

I would like to steer the device a bit too, mainly by enabling and disabling the SG ports, if possible. By looking at the labelling of the connections, I don't clearly see which ports that would be. On the right terminal I got the following connections:

On the left terminal, the labels are a bit harder to read because of all the cables in front of it, but they are labeled as follows:

Any idea what ports are linked to the SG ports?

[dirkjanfaber]

Of course it could also be one of the other ports on the board: X42A, X32A, X85A, X38A or X33A. All suggestions are welcome.

[dirkjanfaber]

After some googling, it looks like the S1S contact might be the benefit kWh rate power supply contact. Which, if I understand correctly, seems equivalent to the SG1 contact.

Other things I read is that only the LAN adapter will provide the extra ports.

[luksa]

Yup, for older models, you need the LAN adapter. But make sure to get the one with SmartGrid functionality.