OPERATION
6
71
SITRANS FX330
www.siemens.com/flow
05/2016 - A5E36751269-AA
A11.4 Application Assistant - Heat Measurement
Function
Setting / Description
This application assistant is available if meter type is not set to "Standard" (refer to "C6.3 Extras").
.1
.2 Units
.2.1 Volume Flow
Select unit (default: according to order specification or m
3
/h).
.2.2 Mass Flow
Select unit (default: according to order specification or kg/h).
.2.3 Power
Select unit (default: according to order specification or kJ/h).
.2.4 Volume
Select unit (default: according to order specification or m
3
).
.2.5 Mass
Select unit (default: according to order specification or kg).
.2.6 Energy
Select unit (default: according to order specification or kJ).
.2.7 Temperature
Select unit (default: according to order specification or
°
C).
.2.8 Pressure
Select unit (default: according to order specification or bar).
.2.9 Density
Select unit (default: according to order specification or kg/m
3
).
.3 Process
.3.1 Fluid
Select "Steam" or "Liquid".
.3.2 Medium
Select "Saturated Steam", "Superheated Steam" or "Water".
.3.3 Time Constant
0...100 s
.3.4 Low Flow Cutoff
Enter low flow cutoff point in current volume flow unit.
.4 Current Input
.4.1 Function
Select "On".
.4.2 Current Input Meas.
Select "Temperature External".
.5 Temp. Sensor
.5.1 Temp. Source1
Internal / External / External HART / Not Available
.5.2 Temp. Source2
Internal / External / External HART / Not Available
Temperature source 1 and 2 must be different.
.6 Operating Values
Same options as in A11.1.4.
.7 Current Output
.7.1 Current Out. Meas.
Select "Gross Power" or "Net Power".
.7.2 0% Range
The set value represents 4 mA at the current output. Usually 0% flow = 4 mA, but it is
also possible to define a higher flow value for 4 mA.
.7.3 100% Range
The set value represents 20 mA at the current output. Usually 100% flow = 20 mA, but it
is also possible to define a lower flow value for 20 mA.
.7.4 Error Function
Same options as in A11.1.5.4.
.7.5 Low Error Current
3.5
…
3.6 mA
.7.6 High Error Current
21
…
21.5 mA
.8 Binary Output
Same options as in A11.1.6.
.9 Pulse Output
Same options as in A11.1.7.
.10 Frequency Output
Same options as in A11.1.8.
.11 Status Output
Same options as in A11.1.9.
.12 Limit Switch
Same options as in A11.1.10.
.13 Flow Totalizer
Same options as in A11.1.11.
.14 Energy Totalizer
Same options as in A11.1.12.