1.2
CPU Module
This section describes the part names of the CPU module related to the Ethernet function. For other names of each part, refer
to the following.
MELSEC iQ-R CPU Module User's Manual (Startup)
(2)
(2)
No.
Name
(1)
Built-in Ethernet port part
(2)
Ethernet port
SPEED LED
SD/RD LED
(3)
Built-in Ethernet port part
(4)
Ethernet port (CPU P1)
SPEED LED
SD/RD LED
(5)
CPU part
(6)
Network part
(7)
Operation status indicator LED
(8)
Dot matrix LED
(9)
Ethernet port (P1)
L ER LED
LINK LED
(1)
(2)
Description
A part to connect the CPU module to Ethernet
A connector to connect the CPU module to the 10BASE-T/100BASE-TX (RJ45 connector)
The CPU module determines whether to use 10BASE-T or 100BASE-TX according to the hub.
Indicates the link status.
On: Link-up (100Mbps)
Off: Link-down or link-up (10Mbps)
Indicates the data sending/receiving status.
On: Data being sent or received
Off: Data not sent nor received
A part to connect the CPU module to Ethernet
A connector to connect the CPU module to the 10BASE-T/100BASE-TX (RJ45 connector)
The CPU module determines whether to use 10BASE-T or 100BASE-TX according to the hub.
Indicates the link status.
On: Link-up (100Mbps)
Off: Link-down or link-up (10Mbps)
Indicates the data sending/receiving status.
On: Data being sent or received
Off: Data not sent nor received
A part that works as the CPU module
A part that has the functions of Ethernet, CC-Link IE Controller Network, and CC-Link IE Field Network.
Indicates the operating status of the module. ( Page 25 Network used and LED indication)
Displays the station number set in the module and the module communication test result. ( Page 25 Dot
matrix LED indication)
For display of the module communication test result, refer to the following.
MELSEC iQ-R Ethernet User's Manual (Application)
PORT1 connector for network. Connect an Ethernet cable.
For wiring methods and wiring precautions, refer to the following.
( Page 61 WIRING)
Indicates the port status. ( Page 25 Network used and LED indication)
Indicates the link status. ( Page 25 Network used and LED indication)
(5)
(6)
(3)
(4)
1 PART NAMES
1.2 CPU Module
1
(7)
(8)
(9)
(10)
23