Good day.
We used RUT955 to poll devices over modbus RTU.
RUT955 reads 114 registers from 50 slaves and sends data via mqtt to mqtt broker.
After a certain time, RUT955 continues to poll devices, but stops sending data to the server.
Also at this time the web interface stops working with an error (photo attached).
We used a lab stand:
- Firmware version RUT9XX_R_00.06.06.1;
- Modbus Serial Master;
- RS485;
- Baud rate 57600;
- Parity None;
- Stop bits 1;
- Flow control None;
- 50 slaves;
- 114 registers.
RUT955 stops working fully after 2 hours and 20 minutes.
Restarting the modbus_data_to_sender process did not change the situation.
In production we used:
- Firmware version RUT9XX_R_00.06.06.1;
- Modbus Serial Master;
- RS485;
- Baud rate 19200;
- Parity None;
- Stop bits 1;
- Flow control None;
- 17 slaves;
- 114 registers.
RUT955 stops working fully after about 23 hours.
Also In production we used:
- Firmware version RUT9XX_R_00.06.06.1;
- Modbus Serial Master;
- RS485;
- Baud rate 57600;
- Parity None;
- Stop bits 1;
- Flow control None;
- 8 slaves;
- 114 registers.
RUT955 stops working properly after about 3-4 hours.
A screenshot of the memory and processes is attached.
I also provide the Troubleshoot file.
drive.google.com
Thank you in advance.
