Thingsboard IoT Gateway Modbus Connector Configuration

Note that the way the Modbus connector is configured has changed since Gateway 3.0. After installing a new version and running Gateway in the new_modbus.json file, a new configuration file is generated.
This guide will help you get familiar with the Modbus connector configuration for ThingsBoard IoT Gateway. Use the common configuration to enable the connector. Below we describe the connector configuration file.

{
   
    
    
  "master": {
   
    
    
    "slaves": [
      {
   
    
    
        "host": "127.0.0.1",
        "port": 5021