Modbus switch does not work

Configuration
1

Neither the status display nor the on/off command works

This is what the working settings look like in another smart home system
Сommand
image

Feedback
image

The configuration in HA is as follows

switches:     
      - name: "Carel_On_Off"
        unique_id: a6b0732d-a54b-4a39-8d96-32a9b43f5907
        command_on: 1
        command_off: 0
        slave: 5
        address: 1
        write_type: coil
        verify:
            input_type: discrete_input
            address: 6
            state_on: 1
            state_off: 2
2

I dont think theres is anything wrong with the code when you configured the hub correctly.
Maybe there is a Modbus Connection already established with your device or you didnt enable the interface?