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

[Thomas Bergo]

Greate work.

If you share your discoveries and your code, I can also do some testing.

Regards, Thomas

onsdag 16. oktober 2013 skrev Matt Beard følgende:

> I was wrong about the bus being quiet during RC and have figured out how
> to detect rapid charging.
>
> Also I've found the AC charger temperature (which should probably go in
> PEM temperature) and I'm pretty certain I have found the motor temperature
> (but I need to do more testing). What I really want is the ambient
> temperature, but no sign yet. Any ideas?
>
> Matt Beard
>
>
> On Friday, September 27, 2013, Matt Beard OVMS wrote:
>
>> Has anyone seen a CAN log from a rapid charge?
>>
>> Is the OBD port active at all during rapid charge? I found nothing gets
>> reported during RC.
>>
>> Matt
>>
>>
>>
>> On 26 September 2013 10:29, Thomas Bergo <thomas.bergo at gmail.com> wrote:
>>
>> Ok, then you have the same issue.
>>
>> Will look into this later.
>>
>> Regards, Thomas
>>
>>
>> 2013/9/26 Matt Beard OVMS <smvo at mxf.org.uk>
>>
>> My STAT? gives:
>>
>> Not charging
>>  SOC: 100%
>>  Ideal Range: 93 mi
>>  Est. Range 68 mi
>>
>>
>> On 26 September 2013 10:02, Thomas Bergo <thomas.bergo at gmail.com> wrote:
>>
>> Matt:
>> Do you get the ODO in the "STAT?" SMS message?  I did until two days ago,
>> did a cleanup of the code before push to GitHub. After that i haven't got
>> ODO.  Can't see any changes to the code from the previous version ether.
>>
>> Regards, Thomas
>>
>>
>> 2013/9/25 Matt Beard OVMS <smvo at mxf.org.uk>
>>
>> Having disconnected OVMS and power-cycled the car the charge seemed to be
>> going OK, so I connected the unit back up and let it go the last 50% or so
>> with OVMS and it was still fine. So, looks like something set a bad value!
>> Maybe there is a "set max % charge" CAN message and it got set due to noise
>> on the bus. Wish I knew what it was!
>>
>> Matt
>>
>>
>>
>> On 25 September 2013 14:35, Thomas Bergo <thomas.bergo at gmail.com> wrote:
>>
>> How did the rest of the charging go?
>> Any other hick ups?
>>
>> Regards,Thomas
>>
>> onsdag 25. september 2013 skrev Matt Beard følgende:
>>
>> The SOC was about 25%
>>
>> Matt
>>
>>
>> On Tuesday, 24 September 2013, Thomas Bergo wrote:
>>
>> Was the SOC approximately 70% ?
>>
>> The Car takes a pause and stops charging for some time at 70%. I belive
>> this is to level the charge state of the cells. After some time the
>> charging will continue.
>>
>> Regards, Thomas
>>
>> tirsdag 24. september 2013 skrev Matt Beard følgende:
>>
>> More strange behaviour with my C-Zero.
>>
>> Trying to investigate charging current today I discovered that the car
>> would not charge for longer than a couple of minutes with the OVMS
>> connected (with Thomas' image loaded). It would start charging, then the
>> current would drop to zero, but the charge light stayed on. After a while
>> it stopped even trying to charge. Disconnecting the OVMS didn't fix it
>> until I also turned the car on and off again (with the OVMS not connected).
>> Did can noise cause problems again?
>>
>> Matt
>>
>>
>> On Tuesday, September 24, 2013, Thomas Bergo wrote:
>>
>> The first models (2011) was delivered with a 16A cable. This was changed
>> for the later models (2012 ->) to 10A cable do to firesafty.
>> At home i use a 16A cable for charging, but the car only draw 13A.
>>
>> I'm not sure what is the correct info, EVSE limit or the charger limit.
>> Any way the car will only draw 13A.
>>
>> The can message for current limit set by EVSE is not know for the i-Miev,
>> so until this information
>>
>>
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