Hi, im using the newest Version of openhab 3.4.1 and my problem is on smartmeter binding.
what happened:
- i have read my smartmeter for some years by an optical adapter which is connected to serial on raspberry and yesterday i got a new one Elster AS3000.
- i changed meter was changed and some hours i was able to read 1.8.0 and others more as old meter before
- new meter has ability to rerad more values and so i added them
- after that it was no more possible whatever i did (restart openhab,reboot raspi, configtrys, bufferfash by pythonscript and so on to get it running
The problem it shows in log (only some lines):
2023-01-20 12:54:30.618 [WARN ] [.iec62056.Iec62056_21SerialConnector] - 1. reading attempt failed: Received unexpected identification message start byte: 2A. Retrying /dev/ttyAMA0...
2023-01-20 12:54:30.619 [WARN ] [.iec62056.Iec62056_21SerialConnector] - Delaying retry by PT1M
2023-01-20 12:56:02.663 [WARN ] [.iec62056.Iec62056_21SerialConnector] - 1. reading attempt failed: Received unexpected identification message start byte: 30. Retrying /dev/ttyAMA0...
2023-01-20 12:56:02.664 [WARN ] [.iec62056.Iec62056_21SerialConnector] - Delaying retry by PT1M
2023-01-20 12:57:34.740 [WARN ] [.iec62056.Iec62056_21SerialConnector] - 1. reading attempt failed: Received unexpected identification message start byte: 2C. Retrying /dev/ttyAMA0...
2023-01-20 12:57:34.740 [WARN ] [.iec62056.Iec62056_21SerialConnector] - Delaying retry by PT1M
2023-01-20 12:59:06.735 [WARN ] [.iec62056.Iec62056_21SerialConnector] - 1. reading attempt failed: Received unexpected identification message start byte: 30. Retrying /dev/ttyAMA0...
2023-01-20 12:59:06.736 [WARN ] [.iec62056.Iec62056_21SerialConnector] - Delaying retry by PT1M
if im trying to make a cat on device then im getting values which seemed to make sence:
cat /dev/ttyAMA0
0-00,00:00,00-00-00,00:00)
C.71*06(00-00-00,00:00,23-01-19,13:44)
C.71*02(20-04-29,08:23,20-10-16,11:41)
C.71*03(00-00-00,00:00,00-00-00,00:00)
So i restored config as before which i had from screenshot. But it was no more able to restore the behavior that i can read out it.
configscreenshot which was on before all tries and also after:
Because i have no more idea what i can do i hope someone can help me.
Best regards