<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><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 face="Andale Mono" class=""><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 face="Andale Mono" class=""><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 face="Andale Mono" class=""><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 face="Andale Mono" class=""><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="">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="">_______________________________________________<br class="">OvmsDev mailing list<br class=""><a href="mailto:OvmsDev@lists.openvehicles.com" class="">OvmsDev@lists.openvehicles.com</a><br class="">http://lists.openvehicles.com/mailman/listinfo/ovmsdev<br class=""></div></div></blockquote></div><br class=""></div></body></html>