ABB Totalflow microFLO G4, Руководство для стартапов

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10
Standard Displays
The single tube µFLO
G4
comes from the factory with a set of default
displays. By default, each display item remains on the display for five (5)
seconds. The user has the ability to change this default to zero (item not
displayed) or any value from 1 to 255 seconds. The user is also able to
change the engineering units and data format for display purposes. All
display items and item groups can be programmed by the user and may
be displayed by user-defined parameters.
Description Standard Display
Station
STATION ID ID of the unit
DATE/TIME MM/DD/YY HH:MM:SS Current date and time, 24-hour clock
CHARGER Input voltage of the charging unit
BATTERY VOLTAGE Battery voltage as supplied by the external unit
LITHIUM BACKUP Display showing conditions of the lithium battery
Tube
TUBE # ID ID of the tube
TUBE # ORIFICE DIAMETER N.NNN INCHES Size of the orifice plate
TUBE # SP Static pressure absolute, PSIA
TUBE # DP NNN.N.IN. H2O Differential pressure, inches H2O
TUBE # TEMPERATURE NN.N DEG F Flowing temperature, °F
TUBE # FLOW RATE NNNNNN.N SCF/HR Current flow rate, programmable SCF, MCF or
MMCF
TUBE # LAST CALC Last calculated volume
TUBE # YEST VOL NNNN.N MCF Yesterday’s volume, programmable SCF, MCF or
MMCF
TUBE # ACCUM VOL NNNNNN.NN MCF Total accumulated volume, programmable SCF,
MCF or MMCF
DP HIGH (Optional) Percentage of the day that the DP
spent in a high status
DP LOW (Optional) Percentage of the day that the DP
spent in a low status
Visual Alarm and Status Codes
After the µFLO
G4
completes recording the volume and operational
records, the LCD displays any alarm conditions that have occurred.
Whenever an alarm occurs, the µFLO
G4
records it in the appropriate log
period flow record. The status and alarm codes are user-programmable.
This allows the user to program each annunciator to reflect custom
status information for different applications or tube types.