Mitsubishi Electric GT1685 Connection Manual page 652

(b) Example of GX Developer setting
For details of the parameter setting, refer to the
following.
C6/C64/C64T NETWORK INSTRUCTION
MANUAL BNP-B2373
POINT POINT POINT
IP address setting
IP address setting on GX Developer is invalid.
Set the IP address by the 7-segment LED and rotary
switch of the CNC side, referring to the next page.
18 - 22
18. CNC CONNECTION
18.5 CNC Side Settings
(2) CNC side parameter setting
Confirm the CNC side parameter setting with the
settings of IP address, gateway address, subnet mask
and port No. by the 7-segment LED and rotary switch of
the CNC side.
For details of the parameter setting operation, refer to
the following.
C6/C64/C64T NETWORK INSTRUCTION
MANUAL BNP-B2373 IV Setting the Ethernet
IP Address
7-segment LED
Rotary switch