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9.4.2.3 p – gas pressure
The gas pressure measured is used to calculate the volume in base conditions. The pressure is
displayed as absolute pressure.
If the pressure cannot be measured due to a fault, an adjustable value is displayed and used to
calculate the fault volumes. The definition of the replacement value is carried out on
commissioning ( section 6.3.1 Setting the operating parameters).
9.4.2.4 T – gas temperature
The gas temperature measured is used to calculate the volume in base conditions.
If the temperature cannot be measured due to a fault, an adjustable value is displayed and used
to calculate the fault volumes. The definition of the replacement value is carried out on
commissioning ( section 6.3.1 Setting the operating parameters).
9.4.3 Customer tab
This tab is used to display and check special device settings or statuses. The application is
intended for the gas customer.
This tab can be freely programmed by the user via the enSuite parameterization software.
The following parameters are programmed ex works:
Display
Meaning
Time
Date and time
Vb
Volume at base conditions
VmT
Total Volume at measurement
conditions
p
Pressure
T
Temperature
K
Compressibility ratio factor
C
Conversion factor
SReg
Status register (total)
Maximum measurement period
VbMP
counter Vb in the current month
Maximum daily counter Vb in the
VbDy
current month
Qb
Flow at base conditions
Qm
Actual flow rate
9.4.3.1 Time – date and time
The time displayed is updated in battery mode every 30 and in mains mode every 2 seconds.
9.4.3.2 Values from Main tab
Vb – volume in base mode, see section 9.4.2.1
VmT – Total volume in operating mode, see section 9.4.2.2
p – gas pressure, see section 9.4.2.3
17
These values are not required in the performance as Temperature Conversion Device.
17
Unit
Access
-
-
3
m
E
3
m
E
bar
-
°C
-
-
-
-
-
-
-
-
-
-
-
3
m
/h
-
3
m
/h
-
Operation
Address
1:400
2:300
4:302
7:310_1
6:310_1
8:310
5:310
1:101
3:161
4:161
2:310
4:310
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