Plug the modular cable from the display into the RJ11 connector
J4
on the USBCNC controller
board.
Plug the CAT5 cable into RJ45 labeled
J1
on the control board shown above. Later in the
installation, the other end of the CAT5 cable will be plugged into the RJ45/DB25 plug.
Plug the USB cable into
J2
on the control board shown above. Later in the installation process,
the other end of the USB cable will plug into the panel mounted USB connector.
RJ11
for display
RJ45
for RS232
USB