Modbus/TCP into a SQL Database


Thread Starter

Mike Nelson

I am trying to put data from a power monitor from Modbus/TCP into a SQL database. Currently I am using a Kepware OPC server to pull out the data from Modbus. Then wrote some VB code to store it in SQL. I am getting a Microsoft overflow error after 4500 entries into SQL. I am wondering if anybody out there has done this successfully and if so if they would let me know how.

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There was an error in my VB code. Now the program successfully pulls the data out of OPC and stores it into SQL.