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Modbus TCP/RTU converter issues

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Keebler

Joined Mar 28, 2020
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I've tried one from Waveshare and I can't get past the Engrish in the instructions. One would think its a simple thing. The Waveshare Modbus USB converter worked no problem so I know my cable is correct. The distance between the Modbus unit and the converter is only inches.

I need a Modbus TCP/RTU converter that won't break the bank (meaning ~$100). Suggestions please :) Thanks.

Modbus testing tool: Free Modbus Tester

Modbus TCP/RTU converter: Waveshare PoE Modbus RTU/TCP Converter

Modbus device: MeanWell DRS 240 Series
 
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