Modbus Switch

The modbus switch platform allows you to control Modbus switches.

To use your Modbus switches in your installation, add the following to your configuration.yaml file:

# Example configuration.yml entry
switch:
  platform: modbus
  slave: 1
  registers:
    24:
      bits:
        0:
          name: My switch
        2:
          name: My other switch
  coils:
    0:
      name: My coil switch

Configuration variables:

• slave (Required): The number of the slave (ignored and can be omitted if not serial Modbus).
• registers array (Required): The array contains a list of relevant registers to read from.
  • number of register (Required): Listing relevant bits. It must contain a bits section.
    • bits array (Required): Listing relevant bits. It must contain a bits section.
      • name (Required): Name of the switch.
• coils (Optional): A list of relevant coils to read from/write to
  • number of coil array (Required):
    • name (Required): Name of the coil.

Each named bit will create a switch.