Dear Sir,
I am using Arduino ESP32 Client code to read Secure Meter Sprint 350 using Optical cable.
I observed sometimes during testing either the probe is moved or erroneus data goes the meter keeps on giving error ever after. What is the method to bring back the meter in default state. How to issue disconnect command?
Thanks and Regards
ASP
Meter recovers after power…
Meter recovers after power on restart
Hi, There is an inactivity…
Hi,
There is an inactivity timeout in the meter. After this time the connection settings are reset and you should be able to establish the connection again.
You can read more:
https://gurux.fi/Gurux.DLMS.Objects.GXDLMSIecHdlcSetup
Restarting the meter also works, but it's not a very good method.
BR,
Mikko