48 CI/FSV/FSS/430/450-EN Rev. G | VortexMaster FSV430, FSV450 SwirlMaster FSS430, FSS450
Operating mode /
(order code)
Designation Additional parameters required Parameter setting
Liquid Mass (volume
adjustment) / NL3
Liquid mass flow, based on
density under reference
conditions and volume expansion
coefficient in the normal condition
(for liquid measuring medium)
Measuring medium temperature
1)
With internal temperature sensor.
No information required, the measured value
from the temperature sensor is used.
Default setting for the temperature value:
Device Setup / Plant/Customized /
Compensation Setting -> Preset Int.Temp
Reference temperature in the normal
condition
Device Setup / Plant/Customized /
Compensation Setting -> Ref. Temperature
Volume expansion coefficient Device Setup / Plant/Customized /
Compensation Setting -> Volume Exp.Coef.
Density under reference conditions in the
normal condition
Device Setup / Plant/Customized /
Compensation Setting -> Ref. Density
Liquid Energy / NL4
4)
Energy measurement, such as
brine or condensate.
(for liquid measuring medium)
Heat capacity Device Setup / Plant/Customized /
Compensation Setting -> Specific Heat
Capacity
Measuring medium temperature
upstream
1)
With internal temperature sensor.
No information required, the measured value
from the temperature sensor is used.
Default setting for the temperature value:
Device Setup / Plant/Customized /
Compensation Setting -> Preset Int.Temp
Measuring medium temperature
downstream
3), 5)
Via analog input:
Input/Output / Field Input / Analog In Value ->
Temperature
Via HART input:
Input/Output / Field Input / HART In Value ->
Temperature
Default setting for the temperature:
Device Setup / Plant/Customized /
Compensation Setting -> Preset Ext.Temp
Gas Act. Volume / NG1
Operating volume flow
(for gaseous measuring media)
— —
1) The highest priority of the device is to record the operating temperature.
3) The connection via the analog input or HART input is described in the chapter titled "Electrical connections" on page 29.
4) In order to implement the "Liquid Energy" mode, as a precondition the required parameters from one of the NL3 modes must be available. See also chapter "Energy
measurement for liquid measuring medium (except water)" on page 52.
5) The highest priority of the device is to record the temperature via the analog input, as long as the analog input is activated as a temperature input. If the analog input is
not available as a temperature input, the system attempts to record the temperature via the HART input. If both the analog input and the HART input are deactivated
as a temperature input, the system uses the default density value.
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