Re: hobdrayv - and i-MIEV ion zero, show electronic control units, reset errors
Posted: Mon Nov 18, 2019 9:28 pm
Serhge wrote:pbui19 wrote:Hobdrive BMU screen has 2 displays for Ah. The first one is the same value as Canion display, which I've always interpret as pack max estimated capacity. Canion's Ah history shows the default built-in Ah decline over time.
The 2nd Ah value seems to be current pack capacity, as it varies with SOC. So I was surprised to see the 2nd Ah higher than the first value after charging to full, until it auto stopped. My numbers are 37.3Ah and 39.0 Ah; any idea how to interpret the 39.0 Ah ?
i-MIEV , ion , zero?
year of your elkar?
bmu photo screen?
2014 iMiEV, haven't figured out how to upload a photo; but the below links to one of your screen shot which shows 39.5Ah and 35.3Ah values at 91.5% SOC. In my case, it was 37.3Ah, 39.0Ah at 100% SOC. Is the 2nd value to the right how much Ah was putting into the pack ? my guess is that the first value is the BMS capacity model, which would get updated with the 2nd value had I performed a recal charge (from 2 bar to full on level 2).