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FEP630, FEH630
ELECTROMAGNETIC FLOWMETER | OI/FEP630/FEH630-EN REV. D
… 8 Operation
… Parameter descriptions
Menu / parameter
Description
Device Setup / ...Transmitter
...Units
Selection of submenu ‘...Units’ using
.
Damping
Select the damping.
The value set here (0.02 to 60 s) refers to 1
τ
(Tau). The value refers to the response time for a step flowrate change. It
affects the instantaneous value in the display and at the current output.
Default setting: 1 second
Damping On/Off
Switches the damping on or off.
Density Fixed Value
If the flow count and display are performed using mass flow units, a fixed density value must be included in the
calculations. To convert to mass flow, a density value in the range of 0.01 to 5.0 g/cm
3
can be set.
...Cut Off
Selection of submenu ‘...Cut Off’ using
.
TX Location TAG
Entry of the measuring point tag for the transmitter.
Alphanumeric, max. 20 characters
TX TAG
Enter the tag number for the transmitter.
Alphanumeric, max. 20 characters
Plant Data Sync.
Tx -> Sens
The settings are redundantly saved in two data modules. One of them is the SensorMemory, the other is the transmitter
motherboard (backplane).
By selecting ‘Tx -> Sens’, location-specific settings such as measuring range or damping are replicated from the
transmitter motherboard (backplane) to the SensorMemory.
Sens -> Tx
By selecting ‘Sens -> Tx’, location-specific settings such as measuring range or damping are replicated from the
SensorMemory to the transmitter motherboard (backplane).
Device Reset
For service purposes only. Restart the device without having to switch the power supply on and off.
Restore Factory Def.
All user-accessible parameters will be reset to the factory default settings.
...Feature Settings
Selection of submenu ‘...Feature Settings’ using
.
...System Zero
Selection of submenu ‘...System Zero’ using
.
Noise Reduction
Activates the filter technology for noise reduction.
Filter: Off, Filter 15, 30, 60 (15: lower filtering, 60: strong filtering)
Filter setting affects 20 mA signal (damping).
Default setting: Off
...Piston Pump
Enables improved measurement performance, especially in piston pump applications.
• Filter On/Off: On/Off
• Filter length: 3 to 30 sec
• Strokes per minute: Indicates the piston pump strokes per minute
