I finally counted all the pins between the two connectors. 21 small Leeds. Since it is a 20 p device I now completely understand the unit. 20 red and one black. Daly is a big company but having separate cables for the same function is confusing. Lawrence Rhodes On Thursday, June 25, 2020, 11:00:37 AM PDT, paul dove <dov...@bellsouth.net> wrote: Seems like all you need to know is polarity. is it not marked positive and negative?
On Thursday, June 25, 2020, 11:36:05 AM CDT, Lawrence Rhodes via EV <ev@lists.evdl.org> wrote: Here is the response from the seller on eBay. Confuses seller with manufacturer. hi sir, you bought 20s bms , it has two cable , you only as my board port to connect it,. for you said item # 113793800015 , i suggest you ask that seller how to wiring it , We only sell protection boards, as long as there is no problem with the wiring method, the product has no quality problems. I suggest you ask a more professional friend to solve the problem for you. you can take photo , i help you ask my supplier whether can use it. so sorry again for you. best regards So buyer beware. Documentation not included. I suspect I can track down the proper wiring diagram. I saw the 12v 60 amp version controlling much larger cells. The Daly company seems to be a big producer. Lawrence Rhodes _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub ARCHIVE: http://www.evdl.org/archive/index.html INFO: http://lists.evdl.org/listinfo.cgi/ev-evdl.org Please discuss EV drag racing at NEDRA (http://groups.yahoo.com/group/NEDRA) -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.evdl.org/private.cgi/ev-evdl.org/attachments/20200625/411ee9e7/attachment.html> _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub ARCHIVE: http://www.evdl.org/archive/index.html INFO: http://lists.evdl.org/listinfo.cgi/ev-evdl.org Please discuss EV drag racing at NEDRA (http://groups.yahoo.com/group/NEDRA)