Scale factor on a modbus address

[admin]

Try adding "internal":true to the scaling register entry. Keep in mind that you have to create modbus device from scratch if profile is changed.
Example from a working profile:

Code:

{
  "address_scale":140,
  "bus_datatype":14,
  "address":28,
  "value_nan":[
    65535,
    65535
  ],
  "type":"register",
  "units":"VArh",
  "value_multiplier":1000,
  "name":"Reactive Energy",
  "datatype":"uint32"
},
{
  "internal":true,
  "bus_datatype":13,
  "address":140,
  "value_nan":[
    32768
  ],
  "type":"register",
  "name":"Scale Factor for Energy",
  "datatype":"int16"
},