Problem Modbus profile Kostal

[sorrow]

hello i want to read the voltage from a Kostal Inverter, i use this Modbus profile but i have a false values, i think the Modbus Addresse are false?


{
  "bus_datatype": 14,
  "address": 148,
    "type": "register",
  "units": "V",
  "name":"AC Spannung Phase L1-L2 value",
  "datatype": "float32"
 },
{
  "bus_datatype": 14,
  "address": 164,
    "type": "register",
  "units": "V",
  "name":"AC Spannung Phase L2-L3 value",
  "datatype": "float32"
 },
{
  "bus_datatype": 14,
  "address": 170,
   "type": "register",
  "units": "V",
  "name":"AC Spannung Phase L1-L3 value",
  "datatype": "float32"
 },