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Old February 9th, 2018, 05:46 PM   #1
sparkie
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United States

sparkie is offline
 
Join Date: Nov 2014
Location: KS
Posts: 664
Recommendations for ModBus Gateway?

I'm currently moving ahead on the proportional controls for a set of cooling vats. I'll be using Solo SL4824-CR temperature controllers to provide proportional-only control. Given that these tanks will be in close proximity, and in straight rows, I'll be connecting all the controllers with RS-485 and using a Modbus RTU to Modbus TCP gateway to read/write set value and read the process values.

Right now, I will need a Modbus RTU to Modbus TCP gateway to connect to a PLC and provide integration with a Glycol chiller. Does anyone have any suggestions on a solid, cost-effective device? This is my first time building a RS-485 network from scratch.
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