Echelon NodeBuilder FX - Manual (Page 291)

NodeBuilder FX User's Guide 277
User-defined Configuration Property Type (UCPT)
A non-standard data structure used for configuration of the application program in a L ON M ARK device.
UCPTs should be used only when there is no appropriate standard configuration property type (SCPT)
defined. L
ON M ARK -certified devices must have UCPTs documented in resource files according to a
standard format, in order to allow the devices to be configured without the need for proprietary
configuration tools.
User-defined Functional Profile Template (UFPT)
A non-standard functional profile template defined by a device manufacturer. UFPTs should be used
only when there is no appropriate standard functional profile template (SFPT) defined. See Functional
Profile for more information about functional profile templates.
User-defined Network Variable Type (UNVT)
A non-standard network variable type defined by the manufacturer of a device. UNVTs should be
used only when there is no appropriate standard network variable type (SNVT) defined.
L
ON M ARK -certified devices must have UNVTs documented in resource files according to a standard
format, in order to allow the devices to be interoperable.
Virtual Functional Block
A static functional block that that contains the network inputs and outputs for a device that are not part
of other functional blocks on the device.