Test setup with RS232 to fetch modbus data via serial.
Data sent on to server via http with 'Data To Server' setup.
I noticed at several occations that fetching of data on the serial line stops.
I had to make some adjustments in the 'Modbus Serial Master' conf. to get it working again.
I noticed that when having serial fecthing active, fetching stops after a while if GPS time sync. is activated from NTP.
I saw once that there was a one hour jump in time for a short while and I guess the 'Modbus Serial Master' doesn't like it?
So to recreate:
1) Setup/Start 'Modbus Serial Master'
2) Setup/Start 'Data To Server' -> Data sent ok
3) Activate with GPS time sync from NTP meny with short interval, 30 min -> Fetching serial data stops after a while (I guess at time sync.).
I have latest FW: TRB2_R_00.02.06.1