Dear energymonitor crew,
Got Display, OpenEVSE Board, Wifibord and the Transformer coils from OpenEnergiyMonitor Shop (in december 19 ) and really enjoyed setting up 3 Phase Wallbox using your well documented hardware. I added a 16A Fuse an EV-RCD and a big 4pole relay and put everything in standard box.
After putting all the things together i went through the test procedure from the OpenEVSE site, all test were performed as expected. - All the topics are really well documented and working out of the box. - Great project …
Up to now I did not change the original firmware so after startup the display shows
and after a short moment
Everything works fine, but while charging the car the current shown in the Display is always zero.
Only one wire running throug the measurement coil (brown one - L1). I measured the resistance at the coil input it is around 22 Ohm. So from my point of view everything should be ok.
Where is my mistake ?
Please be so kind and advise how to proceed…
Thanks alot in advance,