[Ovmsdev] i-Miev/C-Zero/iOn

Matt Beard OVMS smvo at mxf.org.uk
Thu Dec 19 01:01:55 HKT 2013


I have been hoping to get a chance to get my OVMS module replaced so that I
can finish debugging the QC code, but I have been too busy.

I have attached my latest version in case someone is able to try it out
over the Christmas period (it is for 2.5.4)

When I last tested it I got good results, but it needs a few QC runs to be
sure that the start, end and current detection work properly. I am also
interested if the "estimated range" works well during QC as that is
calculated by my code rather than the car (which simply returns "unknown"
for range all through QC).

Thanks,

Matt Beard



On 30 October 2013 10:24, Thomas Bergo <thomas.bergo at gmail.com> wrote:

> Matt,
>
> Please report back when you have done some testing on the QC.
>
> If the car report 0A while QC, the current code will not detect that we
> are charging. So then we need to rely on the estimated range reported as
> 255 to detecting that the car is QC.
>
> Regards, Thomas
>
>
> 2013/10/30 Matt Beard OVMS <smvo at mxf.org.uk>
>
>> Hi Thomas,
>>
>> During QC you don't get valid values reported in 0x389 - it seems to be
>> constant 255V, 0A during QC.
>>
>> My code is relying on the fact that the estimated range only ever seems
>> to be reported as 255 during QC (except for the first few messages at
>> startup, but those are easy to filter out). In my testing so far this seems
>> to work for detecting the start and end of QC. I am going to be doing 3
>> more tests today with my latest code and will report back later.
>>
>> Matt
>>
>>
>>
>> On 27 October 2013 20:13, Thomas Bergo <thomas.bergo at gmail.com> wrote:
>>
>>> Hi Matt
>>>
>>> I have started to look into the QC code. And i have one concern.
>>>  Have you seen if the voltage and charging current (PID 0x389) is
>>> reported during QC?
>>> If not, we are not able to detect that the car is charging during QC
>>> with current code.
>>>
>>> Thomas
>>>
>>>
>>>
>>> _______________________________________________
>>> OvmsDev mailing list
>>> OvmsDev at lists.teslaclub.hk
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>>>
>>>
>>
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>>
>
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