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

  "name": "SmartPI", // as displayed in the config dialog
  "manufacturer": "enerserve",
  "dev_type": "smart_pi", // will be prefixed by "meter_"

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

  // values used to build the model string
  "type_designation": {
    "address": "",
    "type": "string",
    "fixed": "SmartPI"
  },
  "version": {
    "address": "",
    "type": "string",
    "fixed": "1.0"
  },
  "firmware_version": {
    "address": "",
    "type": "string",
    "fixed": "1.0"
  },
  "serial": {
    "address": "",
    "type": "string",
    "fixed": "0"
  },

  "voltage_l1": {
    "address": "/api/all/all/now",
    "type": "float",
    "query": "datasets[0].phases[0].values[{ \"type\":\"voltage\"}].data",
    "resolution": 1.0
  },
  "voltage_l2": {
    "address": "/api/all/all/now",
    "type": "float",
    "query": "datasets[0].phases[1].values[{\"type\":\"voltage\"}].data",
    "resolution": 1.0
  },
  "voltage_l3": {
    "address": "/api/all/all/now",
    "type": "float",
    "query": "datasets[0].phases[2].values[{\"type\":\"voltage\"}].data",
    "resolution": 1.0
  },

  "current_l1": {
    "address": "/api/all/all/now",
    "type": "float",
    "query": "datasets[0].phases[0].values[{\"type\":\"current\"}].data",
    "resolution": 1000.0
  },
  "current_l2": {
    "address": "/api/all/all/now",
    "type": "float",
    "query": "datasets[0].phases[1].values[{\"type\":\"current\"}].data",
    "resolution": 1000.0
  },
  "current_l3": {
    "address": "/api/all/all/now",
    "type": "float",
    "query": "datasets[0].phases[2].values[{\"type\":\"current\"}].data",
    "resolution": 1000.0
  },

  "power_w_l1": {
    "address": "/api/all/all/now",
    "type": "float",
    "query": "datasets[0].phases[0].values[{\"type\":\"power\"}].data",
    "resolution": 1.0
  },
  "power_w_l2": {
    "address": "/api/all/all/now",
    "type": "float",
    "query": "datasets[0].phases[1].values[{\"type\":\"power\"}].data",
    "resolution": 1.0
  },
  "power_w_l3": {
    "address": "/api/all/all/now",
    "type": "float",
    "query": "datasets[0].phases[2].values[{\"type\":\"power\"}].data",
    "resolution": 1.0
  }
}