Elster EK220, Operating Instructions And Installation Information

Page: 40 / 120

Volume Conversion Device EK220
40 © Elster GmbH
3.7 Archive list
AD Designation / value Unit Access Address DC
ArMo1 Monthly archive 1 - (S) 1:A30 8
ArMo2 Monthly archive 2 - (S) 2:A30 8
ArDay Day archive - (S) 7:A30 8
ArMP Measurement period archive - (S) 3:A30 8
MPer Measurement period Minutes S 4:150 8
MP.Re Remaining time of measurement period Minutes - 4:15A 15
FrMP Measurement period archive, freeze - S 3:A50 2
(Legends: see page 22)
The contents of the archives described here are suitable for processing with the "WinLIS"
evaluation program. The data is allocated there to so -called "device numbers". Within each
"device number" the so-called "channel number", indicating the type of data, is located at
the fifth position from the right (ten thousands position).
Channel
number
Value
1 VbT Total volume at base conditions
2 Vb Volume at base conditions (undisturbed)
3 VmT Actual volume (total)
4 Vm Actual volume (undisturbed)
5 C Conversion factor
6 T Gas temperature
7 p Gas pressure
8 K K-value
Examples:
·
Device number: 1438004
Þ
Channel number = 3
Þ
VmT (Actual volume, total)
·
Device number: 1479321
Þ
Channel number = 7
Þ
p (Gas pressure)
ArMo1 Monthly archive 1
Entry point for the first monthly archive in which counter readings and consumption
maxima from the last 24 months are saved.
The day boundary (= month boundary ) "06:00 hrs." can be changed via the serial
interfaces under the address 2:141.
Each archive data row has the following entries:
«
ABNo
Time Vb VbT VbMP max Time Stat
«
To
"Check"
Block number Storage time
Volume at
base cond. Totaliser
Vb Month's
maximum Time-point
VbMP max Status for
VbMP max
«
VbDy max Time
Stat Vm VmT VmMP max Time
«
Month's
maximum Time-point
VbDy max Status for
VbDy max Actual vol-
ume
Totaliser Vm
Month's
maximum Time-point
VmMP max
«
Stat
VmDy max Time Stat St.2 St.4 Check «
Status for
VmMP max Month's ma-
ximum Time-point
VmDy max Status for
VmDy max Status 2
(incl. Vb) Status 4
(incl. Vm)
Checksum
To
"ABNo"