Current is only sampled while charging
jeremypoulter opened this issue · comments
Note: this is probably not an issue as it is not something that should happen in a real setup.
I have been using a signal generator to fake the current CT, which looks to be working well, however I have noticed that the current is only sampled (and hence the over current error detection) when the EVSE is charging.
Obviously in a real setup the relay would disconnect the power and if it doesn't there is probably not a lot the EVSE can do, but highlighting just in case it is an oversight.
Yes, the code is intentionally designed to read the current only when charging. We have stuck relay detection to detect if the relay is welded closed, so is there really a need to waste CPU cycles on the ammeter when the relay is open?