Elster EK280 - 6.4 Data register content

68 Operation
6.4 Data register content
6.4.1 Access rights
The "access" column in the tables in the following chapter describes which
lock must be opened in order to change a parameter. All parameter chan-
ges are saved in a log.
Access
Meaning
C
Calibration officer
CDL
6
Certification data log
A
Administrator
Cu
Customer
-
No access
6.4.2 "Main" register (main display)
An overview of the most important measurements is presented in the
"Main" register. The contents may vary depending on the parameterization
( chapter 6.4.6.5).
It is not possible to move the cursor to a value in this register
7
. By pressing
the "ENTER" button, the displayed values are updated.
Display
Meaning
Unit
Access
Address
Vb
Volume at base conditions
m
3
C
2:300
Vm
Volume at measurement conditi-
ons
m
3
C
4:300
P
Pressure
bar
-
7:310_1
K
Compressibility ratio factor
-
-
8:310
T
Temperature
°C
-
6:310_1
C
Conversion factor
-
-
5:310
6.4.2.1 Vb – Volume at base conditions
The volume measured by the connected gas meter will be converted into a
quantity at base conditions and totaled in this counter.
If there is a fault (see chapter 8 "Faults"), the Vb counter will be stopped
and the volume will be totaled in a special disturbance quantity counter.
6
If a configuration log is in a device.
7
The exception is if the „Main“ tab was set to „List“ (see chapter 6.4.6.5).