ABB FEX300 Operating Instruction page 98

Parameterization
Menu / Parameter
Device Setup / Sensor (continued)
Range Mode
Sensor Location TAG
Sensor TAG
Device Setup / Transmitter
Units
Damping
Density
Low Flow Cut Off
TX Location TAG
TX TAG
Operating Mode
System Zero
Noise Reduction
italics = Parameter can only be viewed at the "Advanced" password level.
1) Parameter / menu only available for FEP500 / FEH500.
98
Value range
MB Qmax activated
MB Qmax 2 activated
Alphanumeric, max.
20 characters
Alphanumeric, max.
20 characters
0,02 ... 60 s
0,01 ... 5,0 g/cm³
Alphanumeric, max.
20 characters
Alphanumeric, max.
20 characters
Off
Mean Filter
Notch Filter
Lowpass V=Auto
Lowpass V=1
FEX300, FEX500
Description
Manual switchover between flow ranges Qmax and
Qmax 2.
Enter the TAG number of the flowmeter sensor
(shown in the upper left of the process display).
Enter the TAG number of the sensor.
Select the "Units" submenu.
Set the damping (the value relates to 1 T (Tau).
The value relates to a step flowrate change.
It affects the instantaneous value in the display and at
the current output.
Default setting: 1 second
If the flow is measured and indicated in the units g/s,
g/min, g/h, kg/s, kg/min, kg/h, kg/d, t/min, t/h, t/d, lb/s,
lb/min, lb/h and lb/d, a fixed density must be taken into
account for the calculations.
To convert the flowrate to mass flow units, a density
value from 0.01 to 5.0 g/cm³ can be entered.
Select the "Low Flow Cut Off" submenu.
Enter the TAG number for the transmitter.
Enter the TAG number for the transmitter.
Select the "Operating Mode" submenu.
Select the "System Zero" submenu.
Activates noise reduction in case of unstable flow
signal. Activating noise reduction increases the
response time.
Factory setting: Off
OI/FEX300/FEX500-EN