I am trying to read The active energy from Energy meter called Pac3200 but the tag is defined in double format and is stored in 4 registers(64-bit).
as far as I know there is no data type in citect can interpret double data type and I tried to use other data types such as real, long, Ulong but it did not work and I ended up reading every register alone as int or every two register as real or long.
is there any solutions or cicode function that could convert the two real tags into double format?
