Chapter 1 Outline - Mitsubishi Electric MELSEC iQ-F Series User Manual

1
OUTLINE
FX5-ENET Ethernet module (hereinafter referred to as FX5-ENET) is an intelligent function module for connecting a CPU
module to a CC-Link IE Field Network Basic and general-purpose Ethernet.
CC-Link IE Field Network Basic
CC-Link IE Field Network Basic is a factory automation network using the standard Ethernet.
Data is periodically communicated between the master station and remote stations using link devices (cyclic transmission).
192.168.3.39
Device
Link
refresh
Device
Link
refresh
(1) FX5-ENET (master station)
(2) Hub
(3) External device (remote station)
CC-Link IE Field Network Basic can be used with other Ethernet protocols.
Precautions
The link scan time of cyclic transmission is increased by executing following functions:
• Ethernet functions such as socket communication and communication via SLMP
• Communications with other Ethernet devices on the same line
Use the Ethernet function above or other Ethernet devices so that the system being used is not affected.
(2)
(1)
RX, RWr
Link
scan
RY, RWw
(3)
192.168.3.1 192.168.3.2
RX, RWr
RX, RWr
RY, RWw
RY, RWw
(3) (3)
192.168.3.3
RX, RWr
RY, RWw
1 OUTLINE
15
1