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+--- Thread: Update after power failure (/showthread.php?tid=4953)
Update after power failure - electrokinisi - 07.09.2023
Hi gays.
I want to update read request a group address after a power outage.
In the installation I have a voltage analyzer that measures the voltage.
Does anyone have any idea how to enable rebroadcast for update.
RE: Update after power failure - Erwin van der Zwart - 07.09.2023
Just enable “Read during start-up” in the object properties and make sure the read flag is enabled in the ETS programming so the device object in that group address is allowed to answer.
RE: Update after power failure - electrokinisi - 10.09.2023
(07.09.2023, 21:04)Erwin van der Zwart Wrote: Just enable “Read during start-up” in the object properties and make sure the read flag is enabled in the ETS programming so the device object in that group address is allowed to answer.Thanks for the answer, very useful. But the wiser is in ups , maybe there is in code to enable reading when the voltage comes back.
Thanks in advance .
RE: Update after power failure - Daniel - 11.09.2023
If you have info when the power outage did happen then you can do something like this
https://forum.logicmachine.net/showthread.php?tid=1794&pid=11162#pid11162
RE: Update after power failure - admin - 11.09.2023
You can monitor bus connection status via a script: https://forum.logicmachine.net/showthread.php?tid=293
It might not detect short power downs though. A more robust solution is a KNX device that sends something when powered up.