XLR connector pinout for scooter charger
Looking for the pinout for the 3-pin XLR connector that is used for the 24
VDC charger on import electric scooters, such as http://www.ebladez.com . It's just + and - from the wall-wart, but I don't have the charger, just the scooter. For now I have to jump my lab power supply directly onto the SLA batteries. |
On Fri, 24 Dec 2004 23:43:19 -0600, Richard J Kinch
wrote: Looking for the pinout for the 3-pin XLR connector that is used for the 24 VDC charger on import electric scooters, such as http://www.ebladez.com . It's just + and - from the wall-wart, but I don't have the charger, just the scooter. For now I have to jump my lab power supply directly onto the SLA batteries. Check the connector with a multimeter, and that should give you the polarity, and which pins are used. Tom |
Tom MacIntyre writes:
Check the connector with a multimeter, and that should give you the polarity, and which pins are used. More to it than that -- see my other self-response. |
Richard J Kinch writes:
Looking for the pinout for the 3-pin XLR connector that is used for the 24 VDC charger on import electric scooters, such as http://www.ebladez.com . Answering my own question, I discovered several sources of this information on the Web, mostly having to do with powered wheelchairs, which typically use the same 24-volt SLA batteries and charging system. XLR Pin 1 = Battery positive. XLR Pin 2 = Inhibits vehicle operation when pulled to battery negative. XLR Pin 3 = Battery negative. Pin 2 just lets the unit sense when the charger is connected, and disables the drive, so you don't run away with the charger cord attached. |
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