{
  "rtype": 1, // 0 = modbus, 1 = http/json
  "mtype": 1,   // 0 = other, 1 = meter, 2 = inverter, 4 = battery

  "name": "Shelly Pro 3EM_new2", // as displayed in the config dialog
  "manufacturer": "Shelly",
  "dev_type": "shelly_pro_3em_CW_json", // will be prefixed by "meter_"

  "delay_accumulated": true, // false: always read accumulated value, like import_wh / export_wh when reading instantaneous values

  // values used to build the model string
 
 "type_designation": {
    "address": "/shelly",
    "type": "string",
    "query": "id"
  },
  "version": {
    "address": "/shelly",
    "type": "string",
    "query": "gen" 
  },
  "firmware_version": {
    "address": "/shelly",
    "type": "string",
    "query": "ver"  
  }, 
  "serial": {
    "address": "",
    "type": "string",
    "fixed": "0"
  }, 

  "import_wh_l1": {
    "address": "/rpc/Shelly.GetStatus",
    "type": "float",
    "query": "['em1data:0'].total_act_energy"
  },
  "import_wh_l2": {
    "address": "/rpc/Shelly.GetStatus",
    "type": "float",
    "query": "['em1data:1'].total_act_energy"
  },
  "import_wh_l3": {
    "address": "/rpc/Shelly.GetStatus",
    "type": "float",
    "query": "['em1data:2'].total_act_energy"
  },
  "import_wh": {
    "expr": "import_wh_l1+import_wh_l2+import_wh_l3"
  },
  
  "export_wh_l1": {
    "address": "/rpc/Shelly.GetStatus",
    "type": "float",
    "query": "['em1data:0'].total_act_ret_energy"
  },
  "export_wh_l2": {
    "address": "/rpc/Shelly.GetStatus",
    "type": "float",
    "query": "['em1data:1'].total_act_ret_energy"
  },
  "export_wh_l3": {
    "address": "/rpc/Shelly.GetStatus",
    "type": "float",
    "query": "['em1data:2'].total_act_ret_energy"
  },
  "export_wh": {
    "expr": "export_wh_l1+export_wh_l2+export_wh_l3"
  },

  "voltage_l1": {
    "address": "/rpc/Shelly.GetStatus",
    "type": "float",
    "query": "['em1:0'].voltage"
  },
  "voltage_l2": {
    "address": "/rpc/Shelly.GetStatus",
    "type": "float",
    "query": "['em1:1'].voltage"
  },
  "voltage_l3": {
    "address": "/rpc/Shelly.GetStatus",
    "type": "float",
    "query": "['em1:2'].voltage"
  },

  "current_l1": {
    "address": "/rpc/Shelly.GetStatus",
    "type": "float",
    "query": "['em1:0'].current",
    "resolution": 1000.0
  },
  "current_l2": {
    "address": "/rpc/Shelly.GetStatus",
    "type": "float",
    "query": "['em1:1'].current",
    "resolution": 1000.0
  },
  "current_l3": {
    "address": "/rpc/Shelly.GetStatus",
    "type": "float",
    "query": "['em1:2'].current",
    "resolution": 1000.0
  },

  "power_w_l1": {
    "address": "/rpc/Shelly.GetStatus",
    "type": "float",
    "query": "['em1:0'].act_power"
  },
  "power_w_l2": {
    "address": "/rpc/Shelly.GetStatus",
    "type": "float",
    "query": "['em1:1'].act_power"
  },
  "power_w_l3": {
    "address": "/rpc/Shelly.GetStatus",
    "type": "float",
    "query": "['em1:2'].act_power"
  },
  "power_w": {
    "expr": "power_w_l1+power_w_l2+power_w_l3"
  },

}