Mitsubishi Electric GOT 1000 Connection Manual page 48

(3) Open settings
Setting
Item Setting
(with GOT connected)
Protocol TCP
Open system MELSOFT connection
Fixed buffer
Fixed buffer communication procedure
Pairing open
Existence confirmation (Use default value.)
Host station Port No. (DEC.)
Transmission target device IP address
Transmission target device Port No. (DEC.)
When connecting to multiple GOTs and peripheral devices
The number of protocols equivalent to that of the GOTs and devices must be set.
2 - 26
2.3 Programmable Controller Settings