Siemens FC300, Руководство по эксплуатации, Страница: 277 / 518

HMI menu ID Parameter Description Default value
[unit]
Value range Access
level
2.2.3.6 Standard density
2.2.3.6.1 Units Select units for displayed densi‐
ty. Units are not applied at com‐
munication interface.
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, Custom
User
2.2.3.6.2 Standard volume flow
mode
Select method for calculating
the standard volume flow.
Fixed standard
density
● Fixed
standard
density
● Calculated
standard
density
User
2.2.3.6.3 Fixed standard density Enter a value for fixed standard
density correction.
1000
[kg/m³]
0 to 5000 User
2.2.3.6.4 Linear expansion coeff. Enter a value for linear expan‐
sion density correction.
0
[1/K]
User
2.2.3.6.5 Square expansion coeff. Enter a value for squared expan‐
sion density correction.
0
[1/K²]
User
2.2.3.6.6 Reference temperature Enter a temperature value for
calculated standard density cor‐
rection.
20
[°C]
-50 to 200 User
2.2.3.6.7 Upper alarm limit stand‐
ard density
Set upper alarm limit. Alarm is
triggered if standard density val‐
ue is above the limit.
5000
[kg/m³]
0 to 5000 User
2.2.3.6.8 Upper alarm limit stand‐
ard density
Set upper warning limit. Warning
is triggered if standard density
value is above the limit.
5000
[kg/m³]
0 to 5000 User
2.2.3.6.9 Lower alarm limit stand‐
ard density
Set lower warning limit. Warning
is triggered if standard density
value is below the limit.
0
[kg/m³]
0 to 5000 User
2.2.3.6.10 Lower alarm limit stand‐
ard density
Set lower alarm limit. Alarm is
triggered if standard density val‐
ue is below the limit..
0
[kg/m³]
0 to 5000 User
2.2.3.6.11 Alarm Hysteresis stand‐
ard density
Sets the hysteresis for alarm
and warning limits. The hystere‐
sis is the distance between the
limits for activation and deactiva‐
tion of alarm/warning
0
[kg/m³]
0 to 5000 User
1)
: See Sensor dimension dependent default settings (Page 259)
Default settings
B.3 Standard volume flow
MASS 2100 & FC300 (FCT030)
Operating Instructions, 06/2017, A5E39789040-AA
277