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+--- Thread: LogicMachine as Home Assistant integration (/showthread.php?tid=6269)
LogicMachine as Home Assistant integration - puntukas - 25.01.2026
Hi,
any plans to integrate LM into HA ecosystem? Would be nice to have in HA local LM variables. Thanks for the answer!
RE: LogicMachine as Home Assistant integration - Daniel - 26.01.2026
LM and HA supports MQTT.
RE: LogicMachine as Home Assistant integration - puntukas - 19.02.2026
Thanks. I still think a separate integration into HomeAssistant would boost LM sales
I have LogicMachine 4 (SW: 20240xxx) acting as KNX IP gateway. Home Assistant KNX integration sends GroupValueRead on startup (sync_state: true) but most entities remain unavailable.
I noticed that LM only responds to read requests if I manually add a Group Event script for each address:
Code:
grp.response(event.dst, grp.getvalue(event.dst))Some objects respond without a script, some don't – I haven't found a pattern yet.
Questions:
Does LM4 automatically respond to GroupValueRead?
Is there a global setting or single script to respond to ALL read requests without creating per-address scripts?
Is there a wildcard option for Group Event script address field?
I have ~100 addresses that HA needs to read on startup.
Thanks
RE: LogicMachine as Home Assistant integration - admin - 20.02.2026
LM does not answer to read requests automatically. Most likely you are seeing responses from devices on the KNX/TP bus.
You can use a single event script attached to a tag instead of a group address.
RE: LogicMachine as Home Assistant integration - puntukas - 20.02.2026
Basically I will need manually add tag to all addresses which values I want to be read in HA and then attach a script to this tag?
Thanks!
RE: LogicMachine as Home Assistant integration - Daniel - 20.02.2026
Create a tag to all groups you want the response to work and create one event script triggered by this tag.
RE: LogicMachine as Home Assistant integration - puntukas - 20.02.2026
Thank you!
(20.02.2026, 13:32)Daniel Wrote: Create a tag to all groups you want the response to work and create one event script triggered by this tag.
Well, I tagged my some DST with tag like 'haSync', added a script to haSync with checked "Execute on group read"
Code:
grp.response(event.dst, grp.getvalue(event.dst))and still have no values in HA.
Any advise?
Thanks!
RE: LogicMachine as Home Assistant integration - admin - 20.02.2026
Your script creates a loop. Use this: https://forum.logicmachine.net/showthread.php?tid=5691&pid=36631