+- Logic Machine Forum (https://forum.logicmachine.net)
+-- Forum: LogicMachine eco-system (https://forum.logicmachine.net/forumdisplay.php?fid=1)
+--- Forum: Scripting (https://forum.logicmachine.net/forumdisplay.php?fid=8)
+--- Thread: Modbus telegrams bus traffic (/showthread.php?tid=3716)
Modbus telegrams bus traffic - d.r soutras - 30.11.2021
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?
RE: Modbus telegrams bus traffic - Daniel - 30.11.2021
Set it to send on change of value.
Value send delta: - change from 0 to a value
RE: Modbus telegrams bus traffic - d.r soutras - 30.11.2021
Thank you Daniel!
I can not find this setting.
Can you help me?
RE: Modbus telegrams bus traffic - Daniel - 01.12.2021
RE: Modbus telegrams bus traffic - d.r soutras - 01.12.2021
Thank you Daniel for you reply!
Seems that I dont have this feature in wiser 4 knx homelynk.
RE: Modbus telegrams bus traffic - Daniel - 01.12.2021
Upload your profile here
RE: Modbus telegrams bus traffic - d.r soutras - 01.12.2021
Daikin_rtd_w.json (Size: 19.04 KB / Downloads: 4)RE: Modbus telegrams bus traffic - Daniel - 01.12.2021
Change "bus_datatype": "temperature", to "bus_datatype": "float16",
This should work but seems there is little bug.
RE: Modbus telegrams bus traffic - d.r soutras - 01.12.2021
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?
RE: Modbus telegrams bus traffic - Daniel - 01.12.2021
yes
RE: Modbus telegrams bus traffic - Dré - 12.12.2021
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?
RE: Modbus telegrams bus traffic - Daniel - 13.12.2021
If you put 1 then value will be sent if the change will be at last 1 or higher.
RE: Modbus telegrams bus traffic - Dré - 13.12.2021
Thanks for reply , Daniel