Hey Victron-Commuity,
currently I've installed a EVCS-NS as described in the Victron manual. The wallbox is connected to all three phases and I have also connected an RCD ahead of it as prescribed. After commissioning, however, I get the current status "Ground fault". Unfortunately, I have not found any documentation on the status message itself and had hoped that I could get some help here. Do you know how I can solve this?
Best regards from Germany!
Tim
Hi Tim, most of the time, when there is a ground fault reported by the EVCS, that's truth.
Can you measure the voltages between L1 and GND, L1 and N, N and GND and share them here?
sorry for the late response. I've remeasured between all phases, restarted the Wallbox and the error disappeared. I'm a bit clueless why this error happened, but it's gone for now and the wb is running absolutely fine for around 1,5 months.
@Stefan Boldt I hope you were able to fix your problem as I can't give you any information about how mine fixed itself :D
Hi. Same problem hier. Between L1 and GND and L1 and N I have exactly the same voltage (232V) Between GND and N I have 0,14V.
I my case the error message "Ground fault" shows only for a short time. Mostly less then a minute. I only know this, because I monitor it. It gows from 0 - Disconnected to 8 - ground fault and back to 0 - Disconnected in less then a minute.
My Wallbox is connected on the grid side.
Any Ideas?
I think you have a different problem. From time to time you have a ground fault error, his unit is not functional because it detects all the time missing ground.
In your case, I think I know what the problem is, please send me an email with the VRM portal ID.
If not, lpopescu@victronenergy.com
Thanks. Will send you the data. But.. If I click on your name I get this page:
https://community.victronenergy.com/users/1959/lucian-popescu.html
But somehow I can't find any email address.
It's ok, my email address is displayed in so many places :) like in the link below
