Dear all,
In the past 6 months i succesfully integrated my Schneider PM3255 to HA via Miktorik KNOT gateway.
However today I noticed that my measurements are not available anymore. Could you please help me to find the root cause of the error?
The log shows the following error:
Logger: pymodbus.client.sync
Source: /usr/local/lib/python3.9/site-packages/pymodbus/client/sync.py:218
First occurred: 22:42:32 (1 occurrences)
Last logged: 22:42:32
Connection to (10.0.0.49, 502) failed: timed out
I already reinstalled HA and checked the communication with the power meter.
If I use modscan32 on my PC an can read the holding registers.
I also see sync sent and sync received in the KNOT’s firewall but no established connection.
So i’m clueless.
Thanks.