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OPC Server for Modbus

 

Problem:
Where can I find advanced options for manipulating my data?

Solution:
In Section 4.1 in the User Manual, there is a detailed description of different letters which you can append to the end of your item ID in the OPC Client.
 
For example, say I want to combine two of my 16 bit registers into one 32 bit item.  The register items are MyItems:4:1 and MyItems:4:2.
 
In the manual, it describes an appendix D, which is used "to indicated that the 3X or 4X register pairs up with the next register to form a 32-bit integer."
Therefore, in my OPC Client I will add MyItems:4:1D.  Check out the user manual for more examples!

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OPC Servers




           

 
 

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