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Orange and green sbus hubs

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Old 08-14-2021, 12:12 AM
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rajul
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Default Orange and green sbus hubs

I have to replace my 14mz as it is damaged. I will be getting the 32mz soon. I have to update myself on FASSTest and Sbus. I would like to know if I can use the orange sbus hubs for sensors, although it is used when power needs to be supplied. Will it cause any damage to the sensors? Does the orange hub have thicker gauge wires for higher current capacity, compared to the green hub? The green hub is for data transmission only (only data and ground wires connected), but if the orange hub can be used for both data and power, why the need for green hubs? Thanks for the inputs.

Last edited by rajul; 08-14-2021 at 08:35 PM.
Old 08-14-2021, 06:26 PM
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Bax is no longer here since before the demise of Hobbico.

Since S.Bus is common power with all ports the powered hub is fine.

The wire size is the same some of the hub extensions have sheaths on the wires. You can use a regular extension if you want as well. Nothing special about the hubs
Old 08-14-2021, 07:21 PM
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Hi Bill, thanks for the reply. Which hub uses the sheathed wires - green or orange? I suppose it is the green as the sheath will improve the signal integrity coming from the sensors.
Old 08-14-2021, 08:44 PM
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Both and all it is there for is physical abrasion protection it is not RF shielding etc.

https://futabausa.com/product/aec-35/
https://futabausa.com/product/ubc0082/

Like I said, you can use a normal regular servo extension as well.
Old 08-14-2021, 09:15 PM
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In case a remote battery pack is used to power a group of servos (connected to one of the three ports in a hub), should the green or orange hub be used? If the orange hub is used, the servos will be receiving power from the main battery pack as well as the remote pack, and in the case of green the servos will be receiving power only from the remote pack?
Old 08-15-2021, 05:34 AM
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Originally Posted by rajul
In case a remote battery pack is used to power a group of servos (connected to one of the three ports in a hub), should the green or orange hub be used? If the orange hub is used, the servos will be receiving power from the main battery pack as well as the remote pack, and in the case of green the servos will be receiving power only from the remote pack?
If you are using a remaote battery use the two wire hub or disconnect the red wire to the RX if using 3 wires.

Green hub isolates power to remote pack

If using orange the RX and servos share the battery if adding in a remote one but the remote servos will not get more power from remote tack.
Old 08-15-2021, 06:08 AM
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Thanks Bill, this makes sense. Take care

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