AVEVA Edge does not have a native unsigned integer tag type. It has an Integer tag type which is a signed 32-bit integer and a Real tag type which is a 64-bit floating point number. If you want to store a 32-bit unsigned integer value in AVEVA Edge, then it is recommended to store that in a Real tag. 64-bit Real tags have a 52-bit mantissa with plenty of room to hold a 32-bit unsigned integer value.
