23.10.2020, 07:16
(23.10.2020, 06:49)Erwin van der Zwart Wrote: I suggest a building automation controller like a AS-P for these kind of tasks..
LM/SL/W4K are great devices but sometimes you need to look at other solutions to fill the requirements.
Trends are a nice add-on for monitoring temperature etc in a KNX installation but for more heavy applications to compare trends, run reports, long term data storage, event logging etcetera still demands a building management system that are developed for these kind of tasks.
Thank you Erwing.
I know As-p cause I program It.
You're right but in this case se are talking about 20 trend with log every hour. It Is not heavy but the solution which wants the customer is heavy for a small system as this.
I will export data to an influx db and I could manager logging with Grafana. If the customer pay!!
Thanks.