TCP Modbus

[AlexLV]

Hi,

I am writing Modbus Mapping for Komfovent C6 Modbus generation communication.

How correctly write .json Modbus register description of not of all parameters writable:

5 Current mode R/W unsigned char 0-10

READ ONLY:
Stanby = 0,
Away = 1,
Normal = 2,
Intensive = 3,
Boost = 4,
Kitchen = 5,
Fireplace = 6,
Override = 7,
Holiday = 8,
Air quality = 9,
Off = 10
WRITE ONLY:
Away = 1,
Normal = 2,
Intensive = 3,
Boost = 4

I did that way, but in that case all off parameters are writable... :

{
"name": "Current Mode",
"bus_datatype": "uint8",
"datatype": "uint16",
"type": "register",
"address": 5,
"writable": 1,
"value_custom": {
"0": "StandBy",
"1": "Away",
"2": "Normal",
"3": "Intensive",
"4": "Boost",
"5": "Kitchen",
"6": "Fireplace",
"7": "Override",
"8": "Holiday",
"9": "Air Quality",
"10": "Off"
}
},

[Daniel]

I think you should split it in two separate registry, one for read only and second for write only.

[AlexLV]

Daniel,

Thank you for the idea, I will write mapping such way.

BR,

Alex

[AlexLV]

I tried to do so, but not worked. May be still data types I used not correct, will add comments later. If will not work, will do check of entered data with scripts, where only allowed digits (1-4 in this case) will be used.

Alex