I like to logg data from a SDI-12 multiparameter sonde (water) with different sample intervall depending on a rain event.
Slow logging in dry condition, fast logging for a period of time after a rain event with a certain threshold has happened. I can not logg fast all the time because I need to save power.
I tried to treat the rain measurement in the main scan and put the SDI-12 sonde in a slow sequence, but realised that it is not possible to have a variable as interval in the Scan-statement.
To call a SlowSequence in a If statement is not possible either.
SubScan seems not to work because that has to be faster-going than the main Scan.
Any ideas how to solve this problem? I can imagine that it is a common task to sample rain-events.
Thanks for your help
Just a suggestion …
Create two tables, one for 1 hour scans and another for 1 minute. Call the 1-minute table from an IF statement when its raining. I am not sure if this even doable but tis worth a try.
No ideas? I really would appreciate help.
I see there is a post from StuRobinson - under review - is this ongoing?
I tried using to tables, and actually I want the data in to different tabels. But I did not manage to get everything functioning as desired.
I will give it some more hours of testing but still appreciate your solutions.