Page 1 of 1

Water meter - Kamstrup

Posted: Saturday 26 January 2019 11:31
by KorbenD
Hi,
I am receiving water consumption from my Kamstrup Multical 21 meter. The readings are sent each 5 minutes as the current stand in liters:

idx: 258
svalue: "542097"
command: "udevice"

So the next value sent is:

idx: 258
svalue: "542107"
command: "udevice"

Meaning that 10 liters was consumed in this period. My problem is getting Domoitcz to only show the consumed water and not the current stand. At the moment once a day it will show the current meter stand, giving me a daily consumption of 542107 liters as an example. By the hour during the day the readings are correct. How do I create the my utility device do show the consumption correctly? Please see images below.

Thank you

Torben
Skærmbillede 2019-01-26 kl. 11.04.52.png
Skærmbillede 2019-01-26 kl. 11.04.52.png (53.67 KiB) Viewed 1093 times
Skærmbillede 2019-01-26 kl. 11.22.53.jpg
Skærmbillede 2019-01-26 kl. 11.22.53.jpg (97.01 KiB) Viewed 1093 times
Skærmbillede 2019-01-26 kl. 11.04.52.png
Skærmbillede 2019-01-26 kl. 11.04.52.png (53.67 KiB) Viewed 1093 times

Re: Water meter - Kamstrup

Posted: Sunday 27 January 2019 20:23
by Droll
Try a different type of counter ..
vannmaaler.jpg
vannmaaler.jpg (56.19 KiB) Viewed 1060 times
I used a Incremental Counter ..
viewtopic.php?t=22830


Arne Kjetil