Steam Properties function block parameters

The following table lists the system parameters for the STM function block:

Table: Steam Properties function block parameters
Parameter	Unit	Description
ENTHALPY	US: Btu/lb SI: kJ/kg	Enthalpy
ENTROPY	US: Btu/lb °R SI: kJ/kg K	Entropy
PRES	US: psig SI: MPa gage	Steam gauge pressure
SPEC_VOL	US: cu ft/lb SI: m³/kg	Specific volume
TEMP	US: °F SI: °C	Steam temperature
UNIT_SET	None	Defines the engineering units used in the block. The choices are United States Engineering Units (US) and System International Engineering Units (SI).