![airline logo.png]](https://answers.airlinehyd.com/hs-fs/hubfs/Product%20Images/Airline%20Logos%20and%20Headers/airline%20logo.png?height=40&name=airline%20logo.png){kind=small}
I have a controller setting software only. Can I connect the controller to my PC if using a commercial
No.
The communication to the controller requires an RS-485 interface and this can not be produced by commertially available cable. You need an SMC LEC-W2 cable which converts PC serial communication to RS-485.
The communication to the controller requires an RS-485 interface and this can not be produced by commertially available cable. You need an SMC LEC-W2 cable which converts PC serial communication to RS-485.