Customer sent me his Edgeport 416 for urgent testing as he could not communicate with our controller product. He did not send the 5 vdc power supply. I have a 6vdc, at 3.0 amp, power supply. does the Edgeport have internal regulation that can handle the 6 vdc external supply and not burn anything up?
I’m not sure if this device has the internal regulation you’re asking about, but I can confirm that a 5 volt power adapter is what you would ideally want to use. Be sure the polarity is Center Negative too. If you want to “play it safe” I suggest ordering the proper power adapter. A link with the part number and specs is just below.