good, a query I have a variable of type date in a M580 schneider which is communicated through modbus tcp, in the ignition I configure my data type with data
-time and in opc item path I put hrbcd_32'address' but it does not display the same value that I put in the M580, how could I configure it?
There no automatic conversion for (Modbus) dates. You'll need to unpack the result byte by byte and construct a java.util.Date instance with the details. You will almost certainly want to put such a function in a library and call it from a derived tag expression.
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You can also write code in your M580 to convert the date into a string and read the string in modbus.