General Topics/Tech Tips Discussion on break in periods, rider comfort, seats and pad suggestions. Tech tips as they become available will be posted here.

Anyone use 12 volt power supply for scanner?

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Old Mar 6, 2024 | 06:55 AM
  #11  
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what kind of scanners you talking about
 

Last edited by alexandrabeen; Mar 6, 2024 at 07:19 AM.
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Old Mar 6, 2024 | 07:12 AM
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Originally Posted by alexandrabeen
what kind of scanners you talking about
Being a harley tech section, and that they plug in under the side cover a harley, I was thinking credit card scanners for strippers. But feel free to say anyone you use. I realize with all these phone apps any self respecting dealer has his own now.
 
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Old Mar 6, 2024 | 07:13 AM
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Originally Posted by alexandrabeen
what kind of scanners you talking about
@alexandrabeen Probably one of these............. Guess they use 12 vdc, maybe not, might use warp drive power...........................





 
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Old Mar 6, 2024 | 07:17 AM
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Originally Posted by CoolBreeze3646
@alexandrabeen Probably one of these............. Guess they use 12 vdc, maybe not, might use warp drive power...........................


From what you have told us about your harley experience, I am not surprised that is what you came up with. Though I believe the one you used was the same as Bones.
 
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Old Mar 6, 2024 | 07:18 AM
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Maybe he is talking about the movie "Scanners"
 
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Old Mar 6, 2024 | 09:52 AM
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Originally Posted by HarleyBob52
Maybe he is talking about the movie "Scanners" https://www.youtube.com/watch?v=y0FnfGblLr8
I know my head wants to explode after reading this.
 
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Old Mar 6, 2024 | 10:47 AM
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What 12 volt power source on your bike, wou”don’t come from the battery? Is this sime mind of magic power source?
 
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Old Mar 6, 2024 | 11:22 AM
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Does the scanner not get power from the diagnostic connector? AC to DC power supply will work if you need 12 volts. Use a regulated and filtered supply. The ripple from old transformer type battery chargers isn't good for electronics. Old wall warts are unregulated and rely on a specific amount of current being drawn to pull the voltage down. Modern switching types are OK.

I used a power supply to for the timing light when I was working on an Evo last year. It seemed more convenient and has short circuit protection.

 
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Old Mar 6, 2024 | 11:25 AM
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Originally Posted by TriGeezer
What 12 volt power source on your bike, wou”don’t come from the battery? Is this sime mind of magic power source?
There are other worlds than this.

I am thinking from the outlet in my garage, from my home panel. but you could get some 6 volt batteries and hook them up in series
 

Last edited by Rounders; Mar 6, 2024 at 11:26 AM.
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Old Mar 8, 2024 | 11:09 AM
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^^. So, you don’t need it when the bike is moving, just when it is parked? Still not sure what are trying to accomplish?
 
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