It is not finished yet, but you are able to send and parse commands to the fans. It has only been tested on RW1-50 fans.
To test it you will have to change 3 variables inside the fanConstant.ts file
FAN_IP_ADDRESS
FAN_SERIAL
FAN_PASSWORD
Do not set these variables directly inside the file fanConstant.ts if you have plans to submit code to this repo.
Please create a file called .env and populate it with the following content, where you need to replace x y and z
FAN_IP_ADDRESS=xxx.xx.xx.xx
FAN_SERIAL=yyyyyyyyyyyyyyyy
FAN_PASSWORD=zzzz
There are tests inside fan.test.ts, which will discover you fans and also let you send signal to them.