Mitsubishi Electric MELSEC Q Series Reference Manual page 29

(3) Seamless communication to Ethernet devices
Communication using the specified IP address can be performed over CC-Link IE Controller Network.
For example, a personal computer can communicate with the FTP server.
With this function, two networks of CC-Link IE Controller Network and Ethernet are not required, resulting in
reducing the wiring cost. (
In addition, communications using the specified IP address can be relayed from CC-Link IE Controller Network
to a different network supporting the IP packet transfer function.
When relaying communications to CC-Link IE Field Network
Ex.
Request source
Ethernet
Relay station
Request destination 2
Page 106, Section 4.3)
CC-Link IE Controller Network
CC-Link IE Field Network
Ethernet
CHAPTER 1 OVERVIEW
Request destination 1
Ethernet
Ethernet
Request destination 3
1
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