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Hey, 

Wondering if someone can help me power and manage this device from TRB141. 

Currently using a Lupus-Electronics 10810 Lupus-12 VTried plugging Live cable on different I/O pins but none work. Do I need any other components or am I just using the wrong I/O pins ?

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Greetings!

I would need more information to help you. But please note the following points.

            1. Lupus-Electronics 10810 Lupus-12 V Has a 220V AC input and a 12VDC output. So it cannot be powered by TRB141 I/O, even with its relay               function.

            2. The Relay in the I/O ports supports a maximum of 30VAC/VDC at 2A. Using a higher rating might damage the device.

So based on an assumption of your needs i can suggest you 2 solutions.

            1. If you need a remotely controlled 12VDC supply, you can power the TRB using the same power supply while creating a relay with the parallel connection of the power supply.

             2. You can use the I/O ports to support a relay to control the Lupus device.

I can refer you materials and illustrations based on the actual requirements after receiving more information.

Hope this helps

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Thank you for helping!

That would be great, manage the device power remotely is exactly what I need. I also have a TRB 140 and a separate relay if that helps for the build.