AdvancedHMI to Beckhoff/TwinCat

I'm being thick, I can't seem to find an example of how to address a variable within a Beckhoff (twincat PLC)

I can get an AMS address and Port etc, but don't the format of the address for the :


How would would you address a REAL in the Beckhoff PLC called

RealValue

How would would you address a INTEGER in the Beckhoff PLC called

IntergerValue

put it in markers and start at 40000