Figure 6
Plug the modular cable from the display into the RJ11 connector
J2
on the USBCNC controller
board.
There are two RJ45 plugs
J3
and
J4
.
J3
will plug into the CNC using the DB25 plug labeled
“To CNC”, see figure 8. J4 will replace the DB25 panel mounted plug that was on the CNC
cabinet going out of the machine, see figure 9. Connect the provide plug labeled “To PC” to
J4
,
and use the DB25 male gender changer to replace the RS-232 plug going out of the CNC cabinet.
Plug the USB cable into
J1
on the control board shown above. In a later step the other end of the
USB cable will plug into the panel mounted USB connector.
J2
J3
To CNC
J1
