Modbus Plus spec

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Thread Starter

Savino

Hello i'm looking for the modbus plus specification. Can someone tell me where i can find the specification? Thanks in advance.
 
I have checked into it a few years ago. It is not open and you must purchase the drop in chipset from Modicon... I would not worry about it since Modbus RTU is the MOST COMMON protocol in the world.

If this has changed, please let me know as I would not mind adding another protocol to my list.
 
M
You can't - it is proprietary and available only within a ModConnect contract with Schneider.

Meir
 
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