I can assume from your checking that the HV circuit is not checked for leakage in the ACC position. However, I may be incorrect. Good response. Creates another question: Is HV leakage checked by the BMS system of another system?
________________________________ From: EV <[email protected]> on behalf of Cor van de Water via EV <[email protected]> Sent: Thursday, December 22, 2016 10:56 PM To: Electric Vehicle Discussion List Subject: Re: [EVDL] EV Start Up Peri, I have checked my (2011) Leaf with LeafSpy when in Acc mode and it does not charge the aux battery, I saw the aux battery voltage declining (and a current out of the battery). As soon as the car is started *or* the car is charging, then the aux battery is being maintained by the DC/DC converter from the main pack. Cor van de Water Chief Scientist Proxim Wireless office +1 408 383 7626 Skype: cor_van_de_water XoIP +31 87 784 1130 private: cvandewater.info http://www.proxim.com Proxim - Wireless Broadband, Backhaul Solutions and Access ...<http://www.proxim.com/> www.proxim.com Proxim Wireless offers licensed and unlicensed point to point, backhaul, bridge, point to multipoint, wireless broadband and wireless access points. This email message (including any attachments) contains confidential and proprietary information of Proxim Wireless Corporation. If you received this message in error, please delete it and notify the sender. Any unauthorized use, disclosure, distribution, or copying of any part of this message is prohibited. -----Original Message----- From: EV [mailto:[email protected]] On Behalf Of Peri Hartman via EV Sent: Thursday, December 22, 2016 9:46 PM To: ROBERT Cc: evdl Subject: Re: [EVDL] EV Start Up Ok, I can answer some of the questions with respect to a Leaf. 1. Acc only: You press the start button without holding down the brake pedal. 2. Acc charging: yes, heating I don't think so. (However there is a way to do it remotely through their carwings system, never tried it.) 3. contactors: brake must be pressed while pressing start button 4. Acc only: pretty much everything seems to be working except heat and drive. 5. don't know, but I would presume so or else the 12v battery would go dead. 6. same answer as 5. 7. Not sure what you mean by "separately". There are several warnings that I've seen over the years - low tire pressure, door ajar. There really isn't much detail presented to the driver so I think you would need to read the codes off a computer to get what you're looking for. Peri ------ Original Message ------ From: "ROBERT" <[email protected]> To: "Peri Hartman" <[email protected]> Cc: Sent: 22-Dec-16 8:35:51 PM Subject: Re: [EVDL] EV Start Up >All AC EVs have the same basic components: Propulsion Batteries, >Auxiliary Battery, HV/Low voltage Converter/Charger, Inverter/Regen >Unit, AC Motor, Battery Charger, Mechanical Brakes, Throttle Pedal, >some type of ON/OFF/START switch. You get in the vehicle do something >to start the vehicle, put your foot on the throttle and go. My >questions are very specific. What happens when you do the things that >I ask. As an example: you get in your vehicle and want to listen to >the radio while the car is charging. How do you do it? Is it possible >to listen to the radio while you charge the car. Can you run the >heater or AC unit? What must you do as a driver/owner to accomplish >these tasks? Some vehicles may let you do some things but others may >not. If you own a vehicle, what is the vehicle and will it allow the >tasks and what must you do to answer the questions. > > >----------------------------------------------------------------------- --------- >From: Peri Hartman <[email protected]> >Sent: Thursday, December 22, 2016 6:19 PM >To: ROBERT; [email protected] >Subject: Re: [EVDL] EV Start Up > >Your questions are clear but your context is not. Are you asking >- what mass produced EVs do in general? >- what a specific EV does? >- what the generally assumed best practices are? >- what is physically required? > >Peri > >------ Original Message ------ >From: "ROBERT via EV" <[email protected]> >To: "[email protected]" <[email protected]> >Cc: >Sent: 22-Dec-16 5:14:33 PM >Subject: [EVDL] EV Start Up > > >I ask the question in a previous post "does anyone know the start up > >sequence for an EV". As I have seen in past posting the subject was > >very quickly changed to another subject. In this case, a heater burn >up > >issue for the Think City Heater. Please do not do this again. >Please, > >respect the post. Thanks. > > > >I will try again with very specific questions. > > > >(1) How do you put an EV in the auxiliaries only position? Does it > >have an ACC position as on older ICE car with a key? > > > >(2) When in the ACC only position, can the battery charger be > >energized? Can the AC or heater be energized? > > > >(3) Do you need to have the brake pedal depressed to energize the > >inverter? I think this is required to depress the START button. > > > >(4) Is logic power (not HV) applied to the inverter if the car is in > >the ACC position. > > > >(5) Is the HV/12VDC converter energized in the ACC position? > > > >(6) Is the HV/12VDC converter energized when the car is charging? > > > >(7) During start up, does the car report warnings and faults > >separately? > > > > > > > >-------------- next part -------------- > >An HTML attachment was scrubbed... > >URL: > ><http://lists.evdl.org/private.cgi/ev-evdl.org/attachments/20161223/267 41e4e/attachment.htm> > >_______________________________________________ > >UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub ><http://www.evdl.org/help/index.html#usub> > >http://lists.evdl.org/listinfo.cgi/ev-evdl.org >EV -- Electric Vehicle Discussion List - lists.evdl.org ... ><http://lists.evdl.org/listinfo.cgi/ev-evdl.org> >lists.evdl.org >The Electric Vehicle Discussion List is a forum for discussing the >current state of the art and future direction of electric vehicles >(EVs). We define an EV as a ... > > >Read EVAngel's EV News at http://evdl.org/evln/ ><http://evdl.org/evln/> >EVDL EV News Archive - Electric Vehicle Discussion List ><http://evdl.org/evln/> >evdl.org >EVLN - EV News Archive Edited by Bruce {EVangel} Parmenter: EVLN: home >| help | archive | news | privacy policy | terms of service > > >Please discuss EV drag racing at NEDRA > >(http://groups.yahoo.com/group/NEDRA) >Yahoo! Groups <http://groups.yahoo.com/group/NEDRA> >groups.yahoo.com >/ > > > > > > -------------- next part -------------- An HTML attachment was scrubbed... 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