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Messages - petewarm

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1
Zero Motorcycles Forum | 2013+ / Re: SR/F headlamp wattage
« on: November 11, 2020, 10:44:14 PM »
I just measured the voltage and power draw:
SR/F headlamp electrical test            Voltage   13.1   
                  
   terminal   1   2   3   4   [bar between 3and4]
Main Beam                  
   Amps   0.18   1.61   0.45   0.45   
   Watts   2.4   21.1   5.9   5.9   
Dipped Beam                  
   Amps   0.18   1.38   1.19   0   
   Watts   2.4   18.1   15.6   0.0   
                  
Summary:      Halo   Main   Dip   signal?   
      2.4   21.1   15.6      
   label:   1.6   20.2   14.7      
On SR/F Dip stays om when Main beam activated                  
Therefore: Wattage to match for round headlight to fit fairing:                  
         35   15   Watts   

So the rating on the back is spot on, but doesn't count the main and dip being on together.
The forth pin is weird, and I presume its some sort of signal line, maybe not DC, which is what I was measuring.
Any body any ideas about this? pete.

2
Zero Motorcycles Forum | 2013+ / Re: SR/F headlamp wattage
« on: November 10, 2020, 11:57:20 PM »
Just got headlamp off. Phew!  what a tight fit.

Back of headlamp says:

12V 1.6W (PL)
12V 14.7W (LB)
12V 20.2W (HB)
Which all seems very low.

Ill measure them tomorrow. Thanks fro advice on meter. pete

3
Zero Motorcycles Forum | 2013+ / SR/F headlamp wattage
« on: November 08, 2020, 03:34:52 AM »
Hi all.

Anyone know the wattage of the current SR/F headlamp?

I'm asking as I'm about to fit a fairing with a 7" hole, so planning to get an LED headlight.
Would be nice to get same wattage ( both dip and full beam) so I don't get lots of error messages.

Thanks

pete

4
Zero Motorcycles Forum | 2013+ / SR/F Hazard flashers no longer working
« on: October 24, 2020, 05:07:54 AM »
Hi everyone.  Iv been getting to grips with my SR/F now and starting to explore how I want to change the controls.

And then I noticed that the emergency hazard switch on the LH bar no longer works. Indicators are fine. Earlier when I got he bike, riding in the wet I can remember the flashers coming on without me doing anything, but then the bike got transported back to the Netherlands from the UK and all the wiring rebuilt. 

So I assume that the issue was water in the switch or wiring and wondering if this now has an open circuit failure.  My question is,  how can I test that its the switch rather than the main computer board?  I can see two ways forward:
1) strip the switch off the handle bar and short out the contacts to test the switch.
2) operate the switch and then download the logs and get someone to help me read it.

Any  suggestions gratefully received.

PS  slightly off topic perhaps, but I've got Remmie's excellent extension for the cruise control switch, which makes the operation considerably less dangerous.  If I could trace the wiring, I could swap the hazard indicator switch with the cruise control - much more sensible arrangement.  Anybody got an idea on how to do this  - physically or in software?

good riding all. pete

5
Zero Motorcycles Forum | 2013+ / Re: UK Insurers/Brokers
« on: October 11, 2020, 10:28:49 PM »
Sr/F  got Nov 2019, ended up with Lexham T £850ish.
Just had a renewal notice £590
Pointed out the tracker built into bike, reduced my mileage from 6000 to 3000 (may regret that!)  £530.

If it reduced the same proportion next year I will feel I'm back in the normal zone..

6
Zero Motorcycles Forum | 2013+ / Re: SR/F mirror loose
« on: September 24, 2020, 11:32:33 PM »
I think on my SR you pulled on the mirror while spinning it to tighten the ball joint.

Brilliant!  Thank you!! just tried it and it works.

Now why didnt I think of that!

Thanks all.

pete

7
Zero Motorcycles Forum | 2013+ / SR/F mirror loose
« on: September 23, 2020, 02:18:47 AM »
I park my bike in a shed and I move my left hand mirror each time to back in.

The mirror is now getting loose so it wont stick in one position.

Its the ball on the end of the mirror that's loose, but I cant see how to tighten it up.

Anybody any ideas?

Thanks, pete.

8
Parts, Mods And Hacks / Re: PP and CP control on a type 2 charger cable
« on: August 21, 2020, 04:18:30 AM »
Wow, lots of good stuff:
 small cover for type 2 plug means can be left plugged in to bike.
 smart use of 2 1.5mm2 cores to allow rating at 32A.

From these two, I can now see how to perhaps get both 16A and type2 plug under seat.  Haven't done it yet, but the attached is my proposal, based on remmies wiring schematics.

Next step is to get the cover/lid printed and then probably modified to allow both cables in and enough room for EVracing PWM module.


9
Zero Motorcycles Forum | 2013+ / Re: SR/F changing handlebars
« on: August 08, 2020, 04:04:51 AM »
How much "rise and shift" did you get with the new bars?  I am about 1.5" higher, and about 1.5" closer to the rider with the riser I put on.  I'd still like them a little higher, and probably a little closer.

Steve

Steve: I get about 2" back and 1-2" up, depending on how the bars are clamped.  Its much better, but I still plan on getting the risers as well as the footpegs.
Was looking at up the shop risers on ebay, but they dont do them in black :'(

pete

10
Parts, Mods And Hacks / Re: PP and CP control on a type 2 charger cable
« on: August 08, 2020, 03:45:52 AM »
Thanks everyone.  I've now made a homemade cable that fits under the seats (with the "silly tray" removed).  The PMW chip and 12V supply/relay came from evracing.cz, and its pretty simple to build the circuitry into the type 2 socket. I left mine permanently at 10A with a resistor. 

Anyone want to buy a little used UK Zero charge lead at 50% list? :)

I've also got a 1.5m cable from Khons for 3 phase charging when a cable isn't provided. 10kW indicated charge as its the 16A (2.5mm2) lighter version. Sadly cant get that under the seat too, although I was working on a way to dump both type 2 sockets and permanently wire them in, but I've discarded that, at least until the warranty has run out a bit further...

Once again, thanks to you all.


11
Zero Motorcycles Forum | 2013+ / Re: SRF Sidestand drop
« on: August 08, 2020, 03:13:30 AM »
I went out and measured the distance the stand foot ended up in front of the it's pivot.  I make it around 30mm. see pic.


I'm going to increase it to around 50mm, even though the bike will lean a tiny bit more.

Thanks for the brake idea, that would work.

12
Hi Skas, sounds a pain.
I've a SRF and its taken me awhile to get round the charging cable stuff.

I, like you, initially used the zero home cable and the tethered motorway chargers in the UK.  If these aren't working you need to have your bike checked over: I've used the Ecotricty ones along the M5 and they work fine. (I'm in Plymouth) Ive premium and they charge at 6kW, then I added a rapid charger and they now charge at 12 KW - brilliant.

Ive also got a short 1.5m cable from Khons so I can use the local cable-less chargers around the place, mostly supermarkets etc. I got a 16A as the 32A one is horrendously unwieldy, so I only get 10kW not 12, but thats fine. Hassle having to carry the whole lot, but thats a different story...

Bottom line: check your bike at the dealers, who should have a 3 phase charger.

13
Zero Motorcycles Forum | 2013+ / SRF Sidestand drop
« on: August 01, 2020, 03:42:14 AM »
Aagh!  just dropped my SRF when parked.

Sidestand collapsed up, was pointing slightly downhill. Wont do that again.

When I first got the bike i did almost the almost the same thing: parked the bike on the level, leaned on it, it moved just enough forward to drop over. Cost me a new 12V battery.

I suspect Im going to refettle the sidestand slightly, but before I do, anyone else had this issue? cant remember any of my other bikes having this problem.  Would be grateful if any SRF owner would measure their sidestand distance forward of the hinge to the centre of the stand on the ground (whilst on the level)

thank you!

14
Parts, Mods And Hacks / Re: PP and CP control on a type 2 charger cable
« on: August 01, 2020, 03:28:21 AM »
Thanks Remmie, Ive got the circuitry, was missing the overview, which you have kindly provided.
Ill post here when Ive worked out how to do a twin cable

Couldn't do all this without you guys in the forum. Thanks.


15
Thanks Remmie, much more useful than the standard switch, which is frankly dangerous to operate.

I've made some slight mods:

-rounded the end to stop the corners catching my gloves.

-rotated the whole throttle/stop/cruise wing mirror mountings away from me to get a more comfortable angle.  Note this means dealing with the Zero throttle location stud (mine was plastic and non existent, I now suspect this was me rotating and pulling the throttle off when fitting some Renthal 845 bars).

Anyway, I now use the cruise extensively, to the point that I now immediately switch it on at the start of a ride, and on and off according to road conditions. Bit of shame the function is a little basic, there is no "return to last set speed" or nudge up or down function. (well actually you can do the down by turning off and then on again with the bike naturally slowing slightly between each press..)

Brilliant Forum, Brilliant Members!

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