06-07-2025, 01:58 PM
(This post was last modified: 06-09-2025, 12:26 AM by markwj.
Edit Reason: Add link to 38400
)
Some further info:
Tapping rs485 at 38400 baud on the screw terminals shows no traffic.
Esphome is showing no response to the modbus rtu query to the extension device 16, while internal CTs continue to work just fine.
It seems the modbus is not connected to those screw terminal RS485 connectors.
P.S. I’m getting the 38400 baud from this post. The schematic doesn’t help much as it is hard to see where the RS485 pins are connected to, but they seem to be coming from the co-processor.
https://www.kincony.com/forum/showthread.php?tid=4089
Tapping rs485 at 38400 baud on the screw terminals shows no traffic.
Esphome is showing no response to the modbus rtu query to the extension device 16, while internal CTs continue to work just fine.
It seems the modbus is not connected to those screw terminal RS485 connectors.
P.S. I’m getting the 38400 baud from this post. The schematic doesn’t help much as it is hard to see where the RS485 pins are connected to, but they seem to be coming from the co-processor.
https://www.kincony.com/forum/showthread.php?tid=4089