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What is the pinout to the RS485 cable needed to connect an M340 to a Unity Quantum RJ45 modbus port?

Note: If the cable is 10 feet or longer a 120 ohm resistor will be needed across pins 1 and 2 on the Quantum side as well as pins 4 and 5 on the M340 side.

Released for: Schneider Electric Singapore
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