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Troubleshooting Modbus
#1
Hardware setup: Kincony MiniServer running homeassistant connected to kincony A6 board (slave) via RS485.

Created a Modbus-switch in the Mini Server yaml configuration pointing to relay 1 onto the A6 board.

Problem: when I switch on or off the modbus switch at home assistant sometimes the relay goes on or off immediately, sometimes after some seconds (<10 more or less). The dashboard at home assistant update the situation after some seconds (<10 more or less), not immediately.
Sometimes the relay is on but the dashboard show it off, and sometimes viceversa.

The more strange situation happen if I change the master of the modbus. I tried to use another A6 board as master and in this case all it's running ok and there are no delay. It's all immediate.

I made a video for better explain this. I don't want to abuse of this forum, so could I post the video here ?

In the mean time I attach my yaml files.
.pdf   configuration.pdf (Size: 32.4 KB / Downloads: 511)
.pdf   kc868-a6-exp3.pdf (Size: 36.64 KB / Downloads: 902)
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Messages In This Thread
Troubleshooting Modbus - by Savino - 07-14-2024, 09:12 PM
RE: Troubleshooting Modbus - by admin - 07-15-2024, 12:39 AM
RE: Troubleshooting Modbus - by Savino - 07-15-2024, 06:43 AM
RE: Troubleshooting Modbus - by admin - 07-16-2024, 11:25 AM
RE: Troubleshooting Modbus - by Savino - 07-16-2024, 01:46 PM
RE: Troubleshooting Modbus - by admin - 07-16-2024, 09:40 PM
RE: Troubleshooting Modbus - by Savino - 07-19-2024, 01:48 PM
RE: Troubleshooting Modbus - by admin - 07-19-2024, 10:14 PM

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