libxcomfort is an open source library for controlling Moeller / Eaton's xComfort devices through the CKOZ-00/03 USB dongle. Currently RS232 is not implemented, only the USB protocol. It can currently be used for:
- Getting/setting the dim value.
- Starting/stopping gradual up/down dimming
- Turning actuators/dimmers hard on/off.
- Some other commands like reporting temperatures/measurements have been partially reverse engineered but not implemented.
Check it out here: https://github.com/mifi/libxcomfort