TECHNICAL DESCRIPTION flowIQ® 3100
34
Kamstrup A/S • Technical Description • 5512
-
1242_B1_GB • 05.2015
Every time an info code has been active it is logged together with an indication of how long the info code
has been active.
The time indication informs with coarse resolution, how many hours the corresponding info code has been
active within the latest 30 +1 days, i.e. the latest 30 days + current day.
Below, ple
ase find interval limits and corresponding intervals.
Interval
Hours
0
0
hours
1
1-8
hours
2
9
-24
hours
= 1
day and night
3
25
-72
hours
= 2-3
days and nights
4
73-
168 hours
= 4-7
days and nights
5
169
-
336 hours
= 8-14
days and nights
6
337-
504 hours
= 15
-21
days and nights
7
≥
505 hours
= 22-31 days and
nights
Example: By means of LogView or by exporting a reading from Wireless M-
Bus Meter Reader to Excel the
decimal value 14396 has been read. The value is converted to binary digits, and leading zeroes are added
to reach a total of 16 characters. This makes:
001 110 000 011 1100
Entering these digits into the above table makes:
As mentioned above the first four fields with the figures 0
-
3 indicate whether the info codes are active, and
it thus appears that LEAK and BURST are currently active.
The binary values of the remaining fields must now be converted into decimal values, which indicate how
long the corresponding info code has been active within the latest 31 days according to the above table. It
appears that BURST has been active for 1
-
8 hours and LEAK has been active for between 15 and 21 days.
Furthermore, DRY has been ac
tive for 2-
3 days within the latest 31 days.
15
14 13 12 11 10
9
8 7
6
5
4
3 2 1
0
001
110
000
011
1 1 0
0
