Oh that was clear from the beginning: energize the contactor and power goes to the J1772 plug. What I meant was that the choice to energize the contactor and measure the 240V output presence is a software implementation. Remove the lines of code that energize the contactor on startup and you will not see 240V on the J1772 plug. This means that the test if the contactor works must be postponed until the first plug-in event. Probably the GFCI test requires the contactor closed as well, so that test can then also only be done after an EV plugged in, not on power-up.
Hope this clarifies, 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 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:ev-boun...@lists.evdl.org] On Behalf Of Rush Dougherty via EV Sent: Monday, February 01, 2016 12:46 PM To: 'Electric Vehicle Discussion List' Subject: Re: [EVDL] Juicebox contactor problem Actually Cor, when I tested the Juicebox I had a meter in the J1772 Power pins and it showed 240vac from the first thunk to the 2nd thunk, when the contactor closed and when it opened. And the easiest way the contactor can be tested is to put power thru it and that is what the Juicebox does. Best to all Rush Dougherty Tucson AZ 85719 > -----Original Message----- > From: EV [mailto:ev-boun...@lists.evdl.org] On Behalf Of Cor van de Water via EV > Sent: Monday, February 01, 2016 12:56 PM > To: Electric Vehicle Discussion List > Subject: Re: [EVDL] Juicebox contactor problem > > I am sure that this test is done in software just to verify that everything works, just like there > is a special relay that will *create* a GFCI event just to test the detection of GFCI before > relying on it. > Most standards actually do not specify what happens in transition (such as power up) but if > it is important - the software is open source so you can simply comment out this test and if > you want to still get the proper test results, you do the test at the (first) plug-in event. > Problem solved. > > 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 > > 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:ev-boun...@lists.evdl.org] On Behalf Of Ing. Marco Gaxiola via EV > Sent: Sunday, January 31, 2016 10:44 PM > To: 'Electric Vehicle Discussion List' > Subject: Re: [EVDL] Juicebox contactor problem > > Well, according to the SAE-J1772 standard, the contactor shall not be energized during a > startup test nor any other condition than when plugging it to a car. Maybe that is one of the > reasons is not been approved. > > > Marco Gaxiola > CEO/Director > Tel: +52(662)301.1070 > Skype: info.energyev > www.energyev.com > > > > -----Mensaje original----- > De: EV [mailto:ev-boun...@lists.evdl.org] En nombre de Cruisin via EV Enviado el: > domingo, 31 de enero de 2016 01:44 p.m. > Para: ev@lists.evdl.org > Asunto: Re: [EVDL] Juicebox contactor problem > > You can get support from the people who sold you the non approved charging stations. > > -- > View this message in context: > http://electric-vehicle-discussion-list.413529.n4.nabble.com/Juicebox-co > ntac > tor-problem-tp4680179p4680186.html > Sent from the Electric Vehicle Discussion List mailing list archive at Nabble.com. > _______________________________________________ > UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub > http://lists.evdl.org/listinfo.cgi/ev-evdl.org > Read EVAngel's EV News at http://evdl.org/evln/ Please discuss EV drag racing at NEDRA > (http://groups.yahoo.com/group/NEDRA) > > _______________________________________________ > UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub > http://lists.evdl.org/listinfo.cgi/ev-evdl.org > Read EVAngel's EV News at http://evdl.org/evln/ Please discuss EV drag racing at NEDRA > (http://groups.yahoo.com/group/NEDRA) > > _______________________________________________ > UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub > http://lists.evdl.org/listinfo.cgi/ev-evdl.org > Read EVAngel's EV News at http://evdl.org/evln/ Please discuss EV drag racing at NEDRA > (http://groups.yahoo.com/group/NEDRA) > > ----- > No virus found in this message. > Checked by AVG - www.avg.com > Version: 2016.0.7357 / Virus Database: 4522/11529 - Release Date: 01/31/16 _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub http://lists.evdl.org/listinfo.cgi/ev-evdl.org Read EVAngel's EV News at http://evdl.org/evln/ Please discuss EV drag racing at NEDRA (http://groups.yahoo.com/group/NEDRA) _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub http://lists.evdl.org/listinfo.cgi/ev-evdl.org Read EVAngel's EV News at http://evdl.org/evln/ Please discuss EV drag racing at NEDRA (http://groups.yahoo.com/group/NEDRA)
