Smart Home Automation Forum

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Hi, I am interested in making a panel similar to this one. https://www.kincony.com/32ch-smart-distr...stant.html . I need 2 breakers to be 32 Ampers. I only found 24v models.
How could I have a mix of 12v and 24v Ac connectors at the same time? I also see this excellent video https://www.youtube.com/watch?v=FE5fSduc0uI&t=597s . I only see 1 12v power supply. If someone could guide me. Great

let controller's relay "COM" with a dc24v power supply, "NO" output to DC contactor's coin. so that can control ON/OFF 24v voltage.

My mistake sorry. So you connect the 220V L. to the A24 (in the coms) and then directly to the conector? Thanks!

any recommendation
32Amp
https://es.aliexpress.com/item/100500379...pt=glo2esp

25 amp
https://es.aliexpress.com/item/330118466...pt=glo2esp

hi.. So just the A24 as a bypass and connect directly the L to the COM and to the AC connector? Any recommendation like this ?

One for 32 and other for 25.

https://es.aliexpress.com/item/330118466...pt=glo2esp

https://es.aliexpress.com/item/100500379...pt=glo2esp

THanks for advise.. Just want to be sure what to purchase

yes, if use AC contactor, just use L to COM, so relay output to control AC contactor.

Its possible to use the rs485 in this board to detect consume with your rs485 meter (80a) adding this code to the yaml?

uart:
  id: mod_bus
  tx_pin: 33
  rx_pin: 32
  baud_rate: 9600
  stop_bits: 1
  parity: EVEN

modbus:
  id: modbus1
  uart_id: mod_bus

modbus_controller:
  - id: a24
    address: 0x01
    modbus_id: modbus1
    setup_priority: -10
    update_interval: 5s


sensor:
  - platform: modbus_controller
    modbus_controller_id: a24
    name: "Voltage"
    id: modbus_voltage
    register_type: holding
    address: 0x64
    unit_of_measurement: "V"
    value_type: FP32
    accuracy_decimals: 2

  - platform: modbus_controller
    modbus_controller_id: a24
    name: "Current"
    id: modbus_current
    register_type: holding
    address: 0x6A
    unit_of_measurement: "A"
    value_type: FP32
    accuracy_decimals: 2

  - platform: modbus_controller
    modbus_controller_id: a24
    name: "Active Power"
    id: modbus_Active_Power
    register_type: holding
    address: 0x76
    unit_of_measurement: "kW"
    value_type: FP32
    accuracy_decimals: 2

  - platform: modbus_controller
    modbus_controller_id: a24
    name: "Power Factor"
    id: modbus_Power_Factor
    register_type: holding
    address: 0x8E
    unit_of_measurement: ""
    value_type: FP32
    accuracy_decimals: 2

  - platform: modbus_controller
    modbus_controller_id: a24
    name: "Grid Frequency"
    id: modbus_Grid_Frequency
    register_type: holding
    address: 0x90
    unit_of_measurement: "hz"
    value_type: FP32
    accuracy_decimals: 2

  - platform: modbus_controller
    modbus_controller_id: a24
    name: "Total Energy"
    id: modbus_Total_Energy
    register_type: holding
    address: 0x0
    unit_of_measurement: "kWh"
    value_type: FP32
    accuracy_decimals: 2

don't post repeat question. post one topic is ok.