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Messages - codeoptimist

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1
It was a great meetup! I'm definitely down to do this regularly.

2
Zero Motorcycles Forum | 2013+ / Re: Problems charging with ChargePoint
« on: February 23, 2016, 04:50:33 AM »
   Thanks to both of you for that info. We have lots of Chargepoint stations here, so I'll get the Zero plug adapter as well. And thanks, especially, for writing "roll the dice" instead of "pull the trigger"! I'm so tired of reading that obnoxious little meme...

No problem. Of course, YMMV. So far ChargePoint seems to be okay, but it's a bit of a risk since any J1772 station that needs EVSE will not work with the Zero adapter. Hopefully all the ChargePoint stations work fine, I'll keep trying 'em. :)

Haha, I originally wrote "pull the trigger" and then revised it because "roll the dice" was a more apt description.

3
Zero Motorcycles Forum | 2013+ / Re: Problems charging with ChargePoint
« on: February 23, 2016, 03:24:38 AM »
The plugs are expensive Tom. You are looking at about £60-£70 for a Type 2 socket alone.

Yeah, I was surprised how expensive the raw materials are. I considered trying to build one myself but I wouldn't actually save that much versus buying one premade. (And I'm not sure I trust myself to not screw it up.)

4
Zero Motorcycles Forum | 2013+ / Re: Problems charging with ChargePoint
« on: February 22, 2016, 11:22:30 PM »
I have used Chargepoint stations successfully with both 110V and 220V with no problems.  The authentication has only been an issue with older generation GE Wattstations.

Thanks for the info!

I went ahead and rolled the dice on the Zero J1772 adapter since it was the easiest to obtain. So far I've charged at two different ChargePoint L2 stations and was able to get an easy 1.4kW from each.  :D

5
Zero Motorcycles Forum | 2013+ / Re: CHAdeMO for Zero
« on: February 22, 2016, 11:18:01 PM »
Charging is the biggest area to gain with mass adoption of electric vehicles.  All the car manufacturers are working on 30 minute charge times.  Let's hope Zero has a plan somewhere down the line to fully charge in 30 minutes or perhaps even less in the future as well.

Word. Tesla seems to be doing a lot to try to push this forward, but charging is still probably the biggest aspect of electric vehicles that can improve.

6
Zero Motorcycles Forum | 2013+ / Re: Problems charging with ChargePoint
« on: February 20, 2016, 11:26:25 PM »
The Zero adapter doesn't support EVSE which is something you want to have.

Something like this might be more suitable:
http://modularevpower.com/UL_J1772_to_NEMA_14-50_Adapter_Box_Compact.htm

Is that why it says the Zero adapter "does not support charging stations that require such authentication"?

 Does anyone know if that includes ChargePoint stations?

7
Zero Motorcycles Forum | 2013+ / Re: Problems charging with ChargePoint
« on: February 20, 2016, 09:12:35 AM »
no its the chargepoint ground fault tolerance.  I get these all the time if I use level 1.  Just use the J1772 adapter and it works fine.  The charger on the Zero has too much ripple and it upsets the chargepoint stations limits for thinking some little 3 year old is being shocked. its all based on milliamps and what they determined a 3 year old could pull their hand off of if electrocuted. We had a big discussion about this in the Electric Auto Association a few years back.  In the end, it was decided it was better to have chargers fault all the time vs risking a small child not having the ability to pull away.  The J1772 uses twice the voltage so the amperage is cut in half.  Never have a problem with these.

That's exactly the information I was looking for. Thanks!

isn't there a J-1772 to single on-board charger plug adapter for about $100? I don't have any external chargers.

The cheapest one that I'm aware of is the one that Zero sells: http://www.zeromotorcycles.com/shop/index.php?main_page=product_info&products_id=122
I've looked around and I can't find anything cheaper. If you do, let me know!

8
Zero Motorcycles Forum | 2013+ / Re: Problems charging with ChargePoint
« on: February 11, 2016, 02:40:40 AM »
Have you managed to charge at home or any other normal power source since? There's a chance your onboard charger has blown. A common symptom is the bike tripping the circuit when you plug it in.

I was able to find a normal wall outlet and it charged fine for a few hours. I also plugged in when I arrived home, and have been charging ever since. I was worried about the onboard charger too, but so far it seems like it's just ChargePoint that doesn't like me.

9
Buy Sell Trade / Re: WTB Zero J1772 adapter
« on: February 11, 2016, 01:28:27 AM »
The Great DigiNow Supercharger Rollout is still pending, alas.

Ah. I find it difficult to get news on that front - is the big "Hypothetically charge under 1 hour" thread the main source, or is there somewhere else I can go?

10
Zero Motorcycles Forum | 2013+ / Problems charging with ChargePoint
« on: February 11, 2016, 01:27:16 AM »
I've successfully charged my 2015 S a few times at ChargePoint L1 stations with the stock charge cable. Last night, though, I had a different experience: I tried five different chargers in two locations, and every single one gave me a "Ground Fault" error after 2-3 seconds of charging.

Has anyone else experienced this issue with ChargePoint L1?

11
Buy Sell Trade / Re: WTB Zero J1772 adapter
« on: February 11, 2016, 01:20:19 AM »
Bump :)

12
Zero Motorcycles Forum | 2013+ / Re: "welded contactor" error 2015 DS
« on: December 09, 2015, 03:08:00 AM »
So after only 2 short rides on my new 2015 DS (demo model) I'm getting the "welded contactor" error.  Waaah!

Almost the same exact thing happened to me with an almost brand-new 2015 S. Rode it a few times, and then it wouldn't boot - welded contactor error.

Long story short, Zero and my dealer fixed it under warranty. Now I'm happy! :)

13
Zero Motorcycles Forum | 2013+ / Re: Interment Charging issues
« on: December 09, 2015, 03:06:02 AM »
I had some strange charging problems with my 2015 S and had to get the BMS and some other components replaced through my dealer. All covered under warranty, and it's working fine now.

After being sidelined for a few weeks with this same issue I realised that a spare charger was a) extremely valuable in the rare case it does go out because it can keep you on the road, b) handy for longer range riding/faster charging c) pretty cheap

Are you talking about the external Quick Charger that Zero sells, or something else?

14
Zero Motorcycles Forum | 2013+ / Re: Name That Noise Thread
« on: December 09, 2015, 03:03:59 AM »
I now notice my rear brake rotor sounds horrible. Made me worried first time I heard it. Then I realized I never heard my brakes before.

I thought there was something wrong with my bike! There aren't any scoring/marks on the brake disc, but engaging the rear brake makes a really strange noise that sounds halfway between scraping and a bubbling brook, haha. Is that normal?

15
Buy Sell Trade / Re: Zero 2013+ quick charger
« on: October 25, 2015, 09:57:48 AM »
This is tempting. :)

Do you carry it around with the bike? If so, how?

EDIT: Dumb follow-up questions, sorry. This wasn't completely clear from Zero's site: when using this, do you still plug into a single 110V wall plug, or do you have one cord going to the onboard charger and one to the quick charger? Have you ever used this in conjunction with a J1772 adapter?

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