Cpu Module - Mitsubishi Electric MELSEC iQ-R Series User Manual

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
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(8)
(9)
(10)
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