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Aurimas

Modbus RS485 Master multiple inputs

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Twisted pair wire.  There is wire specifically made for RS485 but I've found Ethernet cable works, too.

I looked through the UniLogic Help and there's really not much on hardware connections.  I'd recommend downloading Visilogic and searching it's Help for RS485.  The Visilogic Help is much more thorough on this topic.

 With that said, it's really not this forum's place to be a teacher of basics like RS485.  We just use it as a means to an end.  It's on you to at least Google the topic - there's much more complete information available on websites of companies that make their living selling communication hardware and converters.

Joe T.

 

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