2-3
Primary Variable (PV)Press toaccess P rimary Variable.
TheOnline menu displays critical process information that is continuously
updated.If the PV and related engineering units are too long, they will not
appearon the Online menu. Select PV to view primary variable and the
relatedengineering units.
Analog Output (AO)Press toaccess Analog Output.
Theanalog output is the signal on the 4–20 mA scale that corresponds to the
primaryvariable. When the AO contains too many characters to display on
theOnline menu, selectAO to v iew the analog output and related
engineeringunits.
Lower Range Value(LRV)Press toaccessLower Range Value.
SelectLRV to view the lower range value and related engineering units.
Upper Range Value(URV)Press toaccess Upper Range Value.
SelectURV to view the upper range value and related engineering units.
2
VWX
3
YZ/
4
JKL
5
MNO