Modbus telegrams bus traffic

[d.r soutras]

Hello guys!
I need your help.
In a project i have modbus integration through W4K.
There is a problem as you can see in the pictures.
I have a lot of bus traffic with some temperature telegrams.
Is there any way to limit this traffic?
Is there any script or any adjustment to work around this issue?

   

   

[Daniel]

Set it to send on change of value.
Value send delta: - change from 0 to a value

[d.r soutras]

Thank you Daniel!
I can not find this setting.
Can you help me?

[Daniel]

   

[d.r soutras]

Thank you Daniel for you reply!
Seems that I dont have this feature in wiser 4 knx homelynk.

   

[Daniel]

Upload your profile here

[d.r soutras]

  Daikin_rtd_w.json (Size: 19.04 KB / Downloads: 4)

[Daniel]

Change "bus_datatype": "temperature", to "bus_datatype": "float16",
This should work but seems there is little bug.

[d.r soutras]

Thank you Daniel!
What is value send Delta?
So it means that if i change it from 0 to 1, it will sends values only if it changes by one degree Celsius?

[Daniel]

yes

[Dré]

can you tell me what exactly this mean?
it just update the value to the groepadres if there is a change of 1,0 or when there is a changing of 0,1 or less?

[Daniel]

If you put 1 then value will be sent if the change will be at last 1 or higher.

[Dré]

Thanks for reply , Daniel