(03.10.2022, 07:54)Daniel Wrote: Try this:

Code:

{   
      "bus_datatype": "int64",
      "address": 20480,
      "type": "register",
      "units": "kWh",
      "value_multiplier": 0.01,
      "name": "Active import",
      "datatype": "uint64"
    },

Try using profile generator if this is simpler.
https://forum.logicmachine.net/showthread.php?tid=3053&pid=19678#pid19678

(02.10.2022, 10:48)tthamm Wrote:

(24.01.2022, 07:14)admin Wrote: LM does not have D0/D1 markings, but A/B/GND. A is positive, B is negative. Try swapping A/B lines and also check that the serial port settings match.

now the communikation works!

I´ve found the manufactur manual with chapter 9 (Communication with Modbus) inside.

Here are the fields: Quantity, Details, Start reg (hex), Size, Res., Unit, Data type,

for Example:

Quantity: Active import, Details: Tariff 1, Start reg (hex): 5170, Size: 4, Res.: 0,01, Unit: kWh, Data type: Unsigned

When i try reading Active import with these settings:
- Function: Holding register (#3)
- Address: 20480
- Data type: uint64
- Read swap: Word

the Answer is 94425 (i think its 944,25 kWh), that is correct.

but how i have to "translate" for the Logicmachine? I know, that i have to calculate hex into dec (like 5000 in hex is 20480 in dec). In the Modbus Profile Generater are Fields like bus_datatype, datatype, value_custom, read_swap...

Can you give me an example? Thankx

(04.11.2020, 20:56)stemic01 Wrote: FYI: I've just implemented and written a modbus JSON profile for the FLEXIT NORDIC S4 ventilation system. Now I can retrieve vital information and change certain parameters. PM if you are in need of this for your flexit. (PS! The CI66 JSON did not work for me).

(27.12.2022, 14:48)fabiorusco Wrote: Hallo,
I created this modbus profile, but if I try to import it in LM, it show me "invalid profile":

{
  "manufacturer": "Rehom",
  "description": "Unità Master",
  "product_code": "REH11001",
  "mapping":
[
    {
      "name": "richiesta_lettura_dati",
      "bus_datatype": 7,
      "type": "register",
      "address": 6,
      "writable": "true"
    },
    {
      "name": "richiesta_lettura_contatore",
      "bus_datatype": 7,
      "type": "register",
      "address": 7,
      "writable": "true"
    },
    {
      "name": "consumo_calorie",
      "bus_datatype": 14,
      "units": "kWh",
      "type": "register",
      "address": 3015,
      "value_multiplier": 1
    },
    {
      "name": "consumo_frigorie",
      "bus_datatype": 14,
      "units": "kWh",
      "type": "register",
      "address": 3017
      "value_multiplier": 1
    }
  ]
}

Can someone help me please

Best regards
Fabio Rusconi

(28.12.2022, 05:47)CristianAgata Wrote:

(27.12.2022, 14:48)Thank you,Fabiofabiorusco Wrote: Hallo,
I created this modbus profile, but if I try to import it in LM, it show me "invalid profile":

{
  "manufacturer": "Rehom",
  "description": "Unità Master",
  "product_code": "REH11001",
  "mapping":
[
    {
      "name": "richiesta_lettura_dati",
      "bus_datatype": 7,
      "type": "register",
      "address": 6,
      "writable": "true"
    },
    {
      "name": "richiesta_lettura_contatore",
      "bus_datatype": 7,
      "type": "register",
      "address": 7,
      "writable": "true"
    },
    {
      "name": "consumo_calorie",
      "bus_datatype": 14,
      "units": "kWh",
      "type": "register",
      "address": 3015,
      "value_multiplier": 1
    },
    {
      "name": "consumo_frigorie",
      "bus_datatype": 14,
      "units": "kWh",
      "type": "register",
      "address": 3017
      "value_multiplier": 1
    }
  ]
}

Can someone help me please

Best regards
Fabio Rusconi

Hi Fabio,
After "address":3017 there's no the ,
BR Cristian

(28.12.2022, 07:30)admin Wrote: Profile is missing datatype fields, most likely kWh readings will be incorrect. Can you provide documentation for this device?