Tom, The charge record is base+19 bytes, and drive record is base+27 bytes - both sharing same physical memory area (no charging and driving at the same time!). So, adding CAC to the charge record would not use any more valuable RAM. It would take a tiny bit of flash to store and retrieve it, but not excessive. I'll add it soon. The ideal and estimated ranges are always in 'miles' (a side-effect of the ovms vehicle protocol), at the moment. It would be nice to have this switchable, as has been requested, but would require co-ordinated changes to the vehicle firmware and Apps, so a little tricky to do at the moment. Regards, Mark. On 16 Sep, 2013, at 6:00 AM, Tom Saxton <tom@idleloop.com> wrote:
The new logging stuff plug the HTTP API is pretty cool. I've got a 2.5.2 build running on our v1.5 Roadster, so I'm now getting logging information recorded on the server. With HTTP API, I can now easily download both current and historical information.
Here's what my Perl script is currently dumping out:
Charge Status:
Charge State: done Charge Mode: standard Ambient Temperature: 21C, 70F Battery Temperature: 22C, 72F PEM Temperature: 31C, 88F Motor Temperature: 26C, 79F Line Voltage: -1V Charge Current: 0 of 32A SOC: 97%, 183 IM
Vehicle History:
C 09/11/2013-03:00:12 (0:06:42): 242V/27A, 96% -> 97%, 182 -> 183 ideal miles D 09/11/2013-16:49:23 (0:11:20): 3.2 mi, 97% -> 95%, 183 -> 179 ideal miles D 09/11/2013-17:56:53 (0:07:52): 1.3 mi, 95% -> 94%, 177 -> 177 ideal miles D 09/11/2013-18:22:28 (0:14:43): 3.2 mi, 94% -> 93%, 177 -> 175 ideal miles C 09/12/2013-03:00:11 (0:27:24): 241V/34A, 92% -> 97%, 174 -> 183 ideal miles C 09/13/2013-03:00:16 (0:07:42): 241V/29A, 96% -> 97%, 182 -> 184 ideal miles C 09/14/2013-03:00:11 (0:08:01): 243V/27A, 96% -> 97%, 182 -> 184 ideal miles C 09/15/2013-03:00:09 (0:06:21): 244V/26A, 96% -> 97%, 182 -> 183 ideal miles
The historical records don't seem to have a "units" field, so I just have to assume miles. It would be great to add that, especially for those of us who live near the US/Canada border and switch back and forth.
I'd also like to see CAC added to the current charge status.
It would be cool to have CAC in the historical records, too, but I'm guessing that would take more EEPROM storage. Maybe only send that field for the current record and drop it from records that have to be stashed for transmission later?
Tom
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