Phantom power on RS485 network
- From: "John B" <spamj_baraclough@xxxxxxxxxxxxxxxxxxx>
- Date: 5 Jun 2006 18:50:59 GMT
I am going to build a stage signalling system for our local amateur
dramatics group and will be using an RS485 network. For the network, I
will use standard 3 pin XLR microphone cables as we have lots of them.
I would prefer that the remote boxes had no mains connection and will
probably end up using wall-wart power supplies.
It occurred to me that I might be able to feed phantom power down the
RS485 signal lines to the remote boxes, but I don't know how. I
'Googled' on various combinations of 'RS485' and 'phantom power' but
came up with nothing useful.
Has anyone out there done such a thing and would be willing to share
their experience.
Thanks for reading.
--
John B
.
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