Configuring how to write MODBUS data to a MySQL database is very much similar to configuring how to write data to MSSQL. Only main differences are described in this manual.
Fig. 1 Driver section
2. The structure of a table in the database will look like this:
CREATE TABLE [dbo].[modbus_data_2]( [REC_ID] [int] IDENTITY(1,1) NOT NULL, [TIMESTAMP] [datetime] NULL, [ITEM1] [nchar](30) NULL, [ITEM2] [nchar](30) NULL ) ON [PRIMARY]
If you specify any other data type than String for ITEM1 or ITEM2 in the MODBUS settings, you should create the columns of the corresponding types while creating a table.
3. Create an ODBC data source for your MySQL database.
4 Follow steps #1-9 from the previos tutorial for MS SQL: "Writing MODBUS values to MS SQL".
5. During "Binding", you should take into account that the names of the table and its columns are case-sensitive in MySQL.