Ip Packet Transfer Function - Mitsubishi Electric MELSEC iQ-RJ71EN71 User Manual

1.3

IP Packet Transfer Function

This function enables communications using the specified IP address over CC-Link IE Field Network.
For example, a personal computer can communicate with the FTP server.
With this function, two networks of CC-Link IE Field Network and Ethernet are not required, resulting in reduced wiring cost.
Conventional way
When the IP packet transfer function is used
The data that are communicated using the IP packet transfer function are communicated separately by the
link scan of the CC-Link IE Controller Network.
Because of this, the speed of communications using the IP packet transfer function is slower than the speed
of communications with the Ethernet line. ( Page 60 Communication speed)
Ethernet
Two networks were required.
CC-Link IE Field Network
Only CC-Link IE Field Network is
required to perform communications
using an IP address.
CC-Link IE Field Network
Ethernet communications (IP packet transfer)
1 FUNCTIONS
1.3 IP Packet Transfer Function
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