Hi Tay
I'm afraid it is not possible to calculate with decimal dot. I tried it without sucess. According the manual the value range (Complete Digit) is:
–2147483648 to +2147483647
With Easy800 it is possible to display values of analog inputs with 2 digits after dezimal point.
With MFD TITAN it is possible to display all values with 2 digits after decimal point.
KressSwiss