Alarms; Operator Entry - DANIEL 2500 User's Reference Manual

MODEL 2500_______________________________________________________ MODEL 2500_______________________________________________________
CONTROL OUTPUTS The CONTROL OUTPUTS lower level sub-menu

ALARMS

The ALARMS sub-menu, which is the third selection on the MAIN MENU, has
two lower sub-menus. They are:
UNACKED ALARMS The UNACKED (unacknowledged) ALARMS
CURRENT ALARMS

OPERATOR ENTRY

The OPERATOR ENTRY sub-menu, which is the fourth sub-menu on the MAIN
MENU, has two lower sub-menus. They are:
NUMERIC ENTRIES
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
SECTION 4 4 SECTION
provides for changing the values of the control
output channels and for displaying the variable
names, values, and units.
lower level sub-menu displays all alarms that have
not been acknowledged by the operator.
The CURRENT ALARMS lower level sub-menu
displays currently active alarms.
The NUMERIC ENTRIES lower level sub-menu
allows the values of numeric operator entries to be
changed and displays the names, values, units, and
alarm limits of the entries. Typical numeric entries
for a MODEL 2500 configuration, which measures
orifice mass and volume of a liquid, are the
specific gravity of the liquid, the hour when daily
reports are printed, base temperature and pressure
for calculations, and pipe and orifice diameters.
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