Floats from iQR Mitsubishi Controller

I am reading two consecutive registers in a iQR controller and they should read as a float. Instead I am getting a really large integer number, so it appears it may be just combining them and they may be in the incorrect order (hi/lo). What is the best way to read a float value from an iQR accurately. Thanks,

Can you post your current OPC address configured?

I believe I was able to figure it out using [ ]Daddress. It seems be reading the two consecutive registers correctly. Thanks for the response.