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Thread: Castle BEC 2.0 wire questions

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Old 06-20-2017, 09:47 AM   #1
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Default Castle BEC 2.0 wire questions

The waterproof Castle BEC 2.0 has two sets of wires on the output side:

+/-
And
+/-/signal

I'm assuming that if I'm using the Holmes RX bypass y-adapter where I don't need the signal wire (signal gets passed directly from the RX), I can just use the +/- pair, or can/should I use the +/-/signal and the signal wire gets ignored? Does it make a difference?

Thanks for your time.
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Old 06-20-2017, 09:52 AM   #2
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Default Re: Castle BEC 2.0 wire questions

Bit lost, plug and play



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Old 06-20-2017, 10:14 AM   #3
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Default Re: Castle BEC 2.0 wire questions

Right. That's what I've got, just not sure which of the dual outputs from the BEC I should plug into it. The the photo below, does it matter which of the two plugs I connect to the "BEC" end of the adapter?





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Bit lost, plug and play



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Old 06-20-2017, 10:26 AM   #4
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Default Re: Castle BEC 2.0 wire questions

Gotcha!
Iirc, the triple is servo, dual is acc, lights or winch


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Old 06-20-2017, 12:10 PM   #5
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Default Re: Castle BEC 2.0 wire questions

The two wires are hooked together internally. There is just two of them because if you are using near the capacity of the BEC you'll melt the connector. If you are using the bypass harness you can hook the 3 wire one up to the servo and then have the 2 wire one to be hooked up to some LED's or a winch. The only reason one of them has the 3 wires is to be able to communicate with Castle Link, for power they are identical and you can hook them up where ever you need power.
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Old 06-20-2017, 04:17 PM   #6
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Default Re: Castle BEC 2.0 wire questions

Thanks everyone.
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Old 06-20-2017, 04:26 PM   #7
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Default Re: Castle BEC 2.0 wire questions

Quote:
Originally Posted by robert@castle View Post
The two wires are hooked together internally. There is just two of them because if you are using near the capacity of the BEC you'll melt the connector. If you are using the bypass harness you can hook the 3 wire one up to the servo and then have the 2 wire one to be hooked up to some LED's or a winch. The only reason one of them has the 3 wires is to be able to communicate with Castle Link, for power they are identical and you can hook them up where ever you need power.
Could you add that to the packaging? I spent 20 minutes cussing shoving 20 feet of wire in my RX box with the double BEC output, splitter to the servo, splitter to the light bar, etc.

Removing 75% from the box to run off the second output is perfect. The package says both outputs must be connected to the receiver.

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Old 04-02-2018, 01:23 AM   #8
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Default Re: Castle BEC 2.0 wire questions

glad I found this thread because I couldn't figure out why it comes with two outputs.
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Old 05-18-2018, 03:04 PM   #9
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Default Re: Castle BEC 2.0 wire questions

Thanx ! This is the exact question I had. I just put some heat shrink around the second power lead coming from the bec.
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Old 01-20-2019, 06:58 PM   #10
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Default Re: Castle BEC 2.0 wire questions

Thanx, I've been scratching my head for two days. CC should have that info on there web site.
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Old 02-04-2019, 03:25 PM   #11
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Default Re: Castle BEC 2.0 wire questions

So I can power 2 servos on a super with only one BEC 2.0?
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