Modbus register type

[davidchispas]

Code:

"name": "Output 1",
      "bus_datatype": "bool",
      "type": "coil",
      "address": 0,
      "writable": 1,
      "value_custom": {"0": "Off", "1": "On"},
      "write_only": true

What do I need to add to get the channel status? when i reset the power supply i dont get the actual status of the channel. Is there a possibility to register it in a different object?

Whenever this happens, it is always off. Is there a chance it will keep the last state?