Present_Value

This property is very likely the most important property. It represents the current process value of the object.

The data-type of this property is:

Analog objects:        REAL (32-bit single accuracy floating point number according to ANSI-IEEE 754)

Binary objects:         ENUMERATED 0=inactive, 1=active *

Multistate objects:   UNSIGNED INT

* Please note that the library uses a BOOL data type and provides automatic conversion to the BACnet enumeration.