The following is a transcript of an earlier post from @leader21 on github:
Having another sleepless night and trying to do something useful though, so I created a table with all 256 Intertechno / Trust / KaKu / CoCo / Düwi etc. turnwheel codes. The devices are having two wheels from A-P and 1-16, so there are 256 possible codes, looks similar like this here :
![codierrad](https://cloud.githubusercontent.com/assets/8620305/5042116/d8f1befa-6bcf-11e4-808b-43389e9722b6.jpg)
Here are all 256 possible turnwheel codes:
![turnwheel codes](https://cloud.githubusercontent.com/assets/8620305/5039583/8a030c6a-6ba0-11e4-9ce2-c2e6e4b2212c.jpg)
In the table the ID is the first number, then comes the UNIT.
So lets say, you are setting up a turn wheel code G-5, the table says ID 22 | UNIT 19
Your device at the config.json would look like this:
{
"id": "switch-livingroom",
"name": "Light Switch Livingroom",
"class": "HomeduinoRFSwitch",
"protocols": [
{
"name": "switch4",
"options": {
"unit": 19,
"id": 22
}
}
]
},
Hope this helps to set up some switches or devices without having a receiver hooked up at your hardware setup.
Cheers
Chris