Fan speed control problem

[Long]

Update the profile, map an object and write 6 there.

Code:

{
"name": "1-00 Fan Control Enable",
"type": "register",
"address": 2000,
"datatype": "uint16",
"bus_datatype": "uint8",
"value_bitmask": 0x00F0,
"writable": true,
"write_bitmask": true
}

Thank you very much admin!