Panasonic FP0R User Manual page 94

3. Turn the screw clockwise to fix the wire in place
RS485 connection diagram
Bridge the E terminal and the free (-) terminal on the first and on the last station of the transmission line to
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terminate the data bus.
NOTE
Wiring should extend from one station to the next. Never run two wires from a
single station to two other stations.
Installation and Wiring
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