Is it possible to use the HART information within an AC800M application ?
As an example, how to get the the pressure and temperature compensation coming from a Mass DP Flowmeter within my application ?
No, the HART information is not accessible in the AC800M.
HART setup data is only available when a user opens the Fieldbus Aspect views and requests the data from the instrument. You could possible use a property transfer to write data back down to the controller, but this would NOT be syncronous data and could easily be weeks or months out of date
Yes, you can use the hart information from I/O card to programs in the application.
For this you have to go for property transfer definition ensure proper transfer service should be defined to use this feature.
Define the property transfer definition aspect at the destination level.
Note:since hart respond slowly so define the cyclic rate in multiple of secs