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BCPM Communication Recommendation

Customer is asking if we would recommended RS-485 2-wire or RS-485 4-wire communication wiring?

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BCPM (Branch Circuit Power Meter)

It is recommended to user either 2-wire or 4-wire RS-485 communication depending on the devices and what they can support. If your using a daisy-chain of devices with your BCPM, take a look at what those devices support and the determine which wiring (2-wire or 4-wire) the BCPM will use.
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