Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Option: Invert value of Shelly 3EM #70

Open
launacorp opened this issue May 31, 2024 · 6 comments
Open

Option: Invert value of Shelly 3EM #70

launacorp opened this issue May 31, 2024 · 6 comments

Comments

@launacorp
Copy link

Due to structural conditions, I had to mount the sensors of the Shellys in the opposite direction.

It is not possible to invert the values of the sensors.

@Kotty666
Copy link
Contributor

Kotty666 commented Jun 1, 2024

@launacorp did you configure the 3em as PVinverter?

@launacorp
Copy link
Author

No. It is configured as grid.
But for me it is obolete now. I managed to change some big wire routing an now the sensors are mounted the correct direction.

But for others it might be helpful to invert the readings

@Kotty666
Copy link
Contributor

Kotty666 commented Jun 2, 2024

@launacorp why should the Readings be inverted if there is a correct way to configure the script/driver?

@launacorp
Copy link
Author

I don't understand. Have i been missed something?

I won't measure at a PV inverter i want to measure my grid point coming into the building. So is it wrong to set to grid?

Where is the option in a config file to invert readings if the sensors of a 3EM are mounted in the opposite direction?

If set to PV-Inverter will VemusOS register it as Grid too? Will it count the (example) -1A as getting 1A from the grid because as a PV Inverter it could act so i think. But what will it Show in VRM?

@Kotty666
Copy link
Contributor

Kotty666 commented Jun 3, 2024

oh okay did not understand that you need a software solution for wrong installed clamps. So there is no solution at the moment
It could be easily implemented but i don't know how often this is needed.
@fabian-lauer you should decide if it should be implemented

@launacorp
Copy link
Author

So this were my thougts on my initial post.
The clamps where mounted the "wrong" way.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants