[Ovmsdev] 12V battery alerts
Karl Erik Asbjørnsen
karl at asbjornsen.org
Tue Oct 29 16:45:39 HKT 2013
I got a lot of these alerts from my iMiev when it was a bit colder, but not
in a while now:
"MP-0 PAALERT!!! 12V BATTERY CRITICAL (12.8V, ref=14.3V)"
On Tue, Oct 29, 2013 at 9:38 AM, Håkon Markussen
<hakon.markussen at gmail.com>wrote:
> I never get this alert.
> I have a Think City (as Rolf Skeie) and use the iOS-app.
> I have tested on both an exhausted aux-battery and on a brand new battery
> in perfect condition.
> 2013/10/29 Thomas Bergo <thomas.bergo at gmail.com>
>> I'm also get this alert.
>> Regard, Thomas
>> tirsdag 29. oktober 2013 skrev Rolf Welde Skeie følgende:
>>> I'm getting 12V battery alerts ala:
>>> "MP-0 PAALERT!!! 12V BATTERY CRITICAL (13.2V, ref=14.7V)"
>>> So the 1.5V hardcoded difference between charged and non-charged state
>>> seems to be too low. The battery is working just fine and has been tested
>>> without any issues, but seems to stabilize at approx. 12.8V.
>>> Is this a global issue; are others experiencing this as well?
>>> If this is a issue only relevant to my car: would it make sense to allow
>>> for controlling some of these kind of values through parameters?
>>> BTW, I believe the Think City module could be put in the production
>>> builds, it seems to be working fine.
>>> Best regards
>>> Rolf Welde Skeie
>>> Solåsen 27, 5223 Nesttun, Norway
>>> +47 92403016 / rwskeie at gmail.com
>>> OvmsDev mailing list
>>> OvmsDev at lists.teslaclub.hk
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