Hi All,
here another drawing with all connections for CW-AFSK-FSK-PTT and the possibility to control the expert-1k / webswitch remote or local with software like DX4WIN-HRD etc,
Kenwood ARCP-480 doesn't work for the webswitch or expert-1k because the communication is not like standard software.
To make life easier standard 6p Mini Din extension cable is used
and for the 8pin Mini Din you can find on ebay Apple DIY printer cable (8 pin mini DIN male to open end 2 metres long)
Guy ON4AOI