Automatic shading with weather sensor HomeMatic plus controls too frequently

  • Erstellt am 2022-05-25 20:13:52

Tx-25

2022-05-25 20:13:52
  • #1
Hello, we control our Homematic roller shutters with a HomeMatic weather station plus. I have set the automation so that the shutters should lower at certain light and temperature values. That worked wonderfully at first. The HomeMatic plus weather station updates every three minutes. When the shutters were lowered, I noticed that the shutters were controlled again every three minutes. The shutters then moved, or I heard how the HomeMatic flush-mounted switch executed a command. How can this be avoided?

I only tried it for one day and the shutters were controlled 63 times. That cannot be the purpose. Besides, it also cannot be good for the material.
 

andimann

2022-05-25 21:05:39
  • #2
Hi, was it maybe sunny and cloudy at different times that day? I had our automatic system (Somfy) initially set so that the shutters go down when certain brightness values are exceeded and go back up when they fall below (the plan was after the sun had moved to the other side of the house). After that, every cloud triggered them to go up and down again....

Now they only go down automatically once and stay down. The automatic going up has been disabled.

Best regards,

Andreas
 

Tx-25

2022-05-25 21:10:46
  • #3

I set it so that the roller shutters should go down when the value is exceeded. Six hours later, the values were still exceeded. The roller shutters never really went up at any time. However, when I was in the living room, I heard that the roller shutters were being activated every three minutes. The roller shutters moved slightly without actually changing their height. But I heard that the roller shutters were just about to start moving.
 

rick2018

2022-05-25 21:29:43
  • #4
Is it not possible to set any tolerance and/or a larger interval there? Is there only one brightness value or can shading and increasing be defined separately?
 

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