Siemens SITRANS FC430 Operating Instructions Manual page 265

HMI menu ID Parameter
2.2.3.7 Decimal Places
2.2.3.8 Reference Density
2.2.3.8.1 Unit
2.2.3.8.2 Corrected Volumeflow
Mode
2.2.3.8.3 Fixed Reference Densi-
ty
2.2.3.8.4 Linear Expansion Coeff. Enter a value for linear expan-
2.2.3.8.5 Square Expansion Co-
eff.
2.2.3.8.6 Reference Temperature Enter a temperature value for
2.2.3.8.7 Upper Limit Alarm
2.2.3.8.8 Upper Limit Warning
2.2.3.8.9 Lower Limit Warning
2.2.3.8.10 Lower Limit Alarm
2.2.3.8.11 Alarm Hysteresis
: See Sensor dimension dependent default settings (Page 373)
1)
FC430 with HART
Operating Instructions, 05/2015, A5E03361511-AF
Description
Define the decimal point for the
process value displayed in the
Local User Interface.
Select unit for displayed densi-
ty. Unit is not applied at com-
munication interface.
Select method for calculating
the corrected volumeflow.
Enter a value for fixed reference
density correction.
sion density correction.
Enter a value for squared ex-
pansion density correction.
calculated reference density
correction.
Set upper limit alarm. Alarm is
displayed if reference density
value is above the limit.
Set upper limit warning. Warn-
ing is displayed if reference
density value is above the limit.
Set lower limit warning. Warn-
ing is displayed if reference
density value is below the limit.
Set lower limit alarm. Alarm is
displayed if reference density
value is below the limit.
Enter the hysteresis to avoid
unwanted rapid switching.
Default value Value range
[unit]
2
0
•
1
•
2
•
3
•
4
•
5
•
6
•
kg/m³ µg/L, µg/m³,
mg/L, g/mL,
g/cm³, g/L,
kg/L, kg/m³,
lb/in³, lb/gal,
lb/ft³,
STon/yd³
Fixed Refer-
Fixed
•
ence Density
Reference
Density
Calculat-
•
ed Refer-
ence
Density
1000 0 to 5000
[kg/m³]
0
[1/K]
0
[1/K²]
20 -50 to 200
[°C]
5000 0 to 5000
[kg/m³]
5000 0 to 5000
[kg/m³]
0 0 to 5000
[kg/m³]
0 0 to 5000
[kg/m³]
0 0 to 5000
[kg/m³]
Default settings
C.2 Process Values
Access level
User
User
User
User
User
User
User
User
User
User
User
User
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