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Hi Mark,<br>
<br>
I was thinking about the faster processor being a factor also. But
it might be more related to the two amp-setting commands being
issued when I'm not already charging. That seemed to be incorrect
procedure on my part, if I am reading what you asked as a
verification. The #278 error was in the logs twice, with the same
time stamp, and aligned with the start of the charging. Though I
wonder why your time stamps are so different from mine? Best
alignment in time would be the final command for range mode at 10
amps. My errors are 3 seconds after that, which is probably about
right, in which case, why do I have 2 errors?<br>
<br>
Greg<br>
<br>
<font size="-1"><tt>04/06/2018 19:26:51 - 04/06/2018 19:33:27
(00:06:36) Charge 83% ->
84% 240V 24A of 40A
0.5 kWh 0.0 Ah 0.0 Ah </tt><tt><br>
</tt><tt>04/06/2018 19:34:48 - 04/06/2018 19:35:12 (00:00:24)
Drive 84% -> 84% 0.0 mi 0.0 mph 5.5 mph 46657.7
mi 0.0 kWh 0.0 Ah 0.0 Ah </tt><tt><br>
</tt><tt>04/06/2018 19:35:13 - 04/06/2018 19:44:48 (00:09:35)
Charge 84% -> 84%
242V 24A of 40A 0.9 kWh 0.0 Ah 0.0
Ah </tt><tt><br>
</tt><tt>201804070245.tar Transient section: odometer: 44744.0 to
46657.0 (1913.0 mi), 55.6 hours of driving, 290.9 hours of
charging, over 218.1 days</tt><tt><br>
</tt><tt><br>
</tt><tt>Approximate CAC: 139.63 Ah as of 04/06/2018 04:47:23</tt><tt><br>
</tt><tt>greg@server:~/projects/tesla/VehicleLogs/5YJRE1A16A1000834>
wine ~/bin/VMSParser.exe -p 201804070245.tar | grep 'code 278'</tt><tt><br>
</tt><tt>04/06/2018 19:34:48 | 1523068488 | ERR | error code 278
8 bytes</tt><tt><br>
</tt><tt>04/06/2018 19:34:48 | 1523068488 | ERR | error code 278
5 bytes</tt><tt><br>
</tt><tt>greg@server:~/projects/tesla/VehicleLogs/5YJRE1A16A1000834>
</tt></font><br>
<br>
<br>
<div class="moz-cite-prefix">Mark Webb-Johnson wrote:<br>
</div>
<blockquote type="cite"
cite="mid:ED7F6D44-7C13-4F4F-8A9B-7DEEFCE83E92@webb-johnson.net">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<div class=""><br class="">
</div>
I can see this:
<div class=""><br class="">
</div>
<blockquote style="margin: 0 0 0 40px; border: none; padding:
0px;" class="">
<div class="">
<div class=""><font class="" face="Andale Mono"><span
style="font-size: 14px;" class="">2018-04-07
10:34:26.617392 +0800 info main: #59 A ROADSTER_834 rx
msg C 15,15</span></font></div>
<div class=""><font class="" face="Andale Mono"><span
style="font-size: 14px;" class="">2018-04-07
10:34:40.025887 +0800 info main: #59 A ROADSTER_834 rx
msg C 15,24</span></font></div>
<div class=""><font class="" face="Andale Mono"><span
style="font-size: 14px;" class="">2018-04-07
10:34:45.481678 +0800 info main: #59 A ROADSTER_834 rx
msg C 16,3,10</span></font></div>
</div>
</blockquote>
<div class=""><br class="">
</div>
<div class="">That seems to be changing charge current to 15A,
then 24A, then a change to range mode at 10A.</div>
<div class=""><br class="">
</div>
<div class="">Response from the car (for the last one) was:</div>
<div class=""><br class="">
</div>
<blockquote style="margin: 0 0 0 40px; border: none; padding:
0px;" class=""><font class="" face="Andale Mono"><span
style="font-size: 14px;" class="">2018-04-07 10:34:45.682460
+0800 info main: #150 C ROADSTER_834 rx msg c 16,0</span></font>
<div class=""><span style="font-family: 'Andale Mono';
font-size: 14px;" class="">2018-04-07 10:34:46.924401 +0800
info main: #150 C ROADSTER_834 rx msg S
96.0,K,1,0,prepare,standard,264,264,10,0,0,100,5,13,0,0,0,0,0.00,0,0,0,0,0,0,0,0,0,0,0,0,0.00,0.00,0</span></div>
</blockquote>
<div class=""><br class="">
</div>
<div class="">That results in two commands to the car
(CommandSetChargeMode, CommandSetChargeCurrent).</div>
<div class=""> </div>
<div class="">Maybe the commands are sent too quickly? There
wasn’t a deIay in ovms v2, but the processor in v3 is much
faster. Probably safest to add a small delay - I’ll add 50ms
into the server v2 code. No idea if this is causing the issue,
but it shouldn't hurt.</div>
<div class=""><br class="">
</div>
<div class="">Regards, Mark.</div>
<div class=""><br class="">
<div>
<blockquote type="cite" class="">
<div class="">On 7 Apr 2018, at 2:31 PM, Greg D. <<a
href="mailto:gregd2350@gmail.com" class=""
moz-do-not-send="true">gregd2350@gmail.com</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<div class="">Oh, and if it will help track things down,
the error was at 04/06/2018<br class="">
19:34:48, local time (UTC-7).<br class="">
<br class="">
Thanks,<br class="">
<br class="">
Greg<br class="">
<br class="">
<br class="">
Greg D. wrote:<br class="">
<blockquote type="cite" class="">Hi folks,<br class="">
<br class="">
To the Roadster owners among us... I just tried
switching my 2.0<br class="">
Roadster from Standard to Range mode charging, and
there was an unusual<br class="">
"pop", similar to the car or OpenEVSE contactors
engaging, but louder,<br class="">
followed by all the fans going off and a "Power Train
Service Required"<br class="">
error on the display. Tapping away the message, the
car started<br class="">
charging in Range mode as normal... Odd, and rather
unnerving, given<br class="">
that I'm heading out on a trip shortly. I'll pull the
logs when I return.<br class="">
<br class="">
This was my first experience using the OVMS system to
control charging. <br class="">
I don't want to try it again.<br class="">
<br class="">
Has anyone else tried doing this?<br class="">
<br class="">
Greg<br class="">
<br class="">
</blockquote>
<br class="">
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class="">
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class="">
</div>
</div>
</blockquote>
</div>
<br class="">
</div>
<br>
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