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RS-485 Connection at all nodes

RS-485 Connection at all nodes

Owned by James Hughes
Last updated: Feb 27, 2019
PinNameColor assignment for CAT5
1GNDBROWN
2TX-GREEN/WHITE
3TX+GREEN
4RX-BLUE/WHITE
5RX+BLUE

Note: all nodes are slaves and wired identically at all points. Computer has TX/RX swapped as it is the master

Photo for wire conventions

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