Mitsubishi Electric MELSEC-Q Series - Page 112

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*1 Do not use the same network numbers for those of network modules other than the CC-Link IE Controller Network
module.
● When setting the IP address in each device, do not use the IP addresses already used for other devices.
Use the same number for the third octet (network number) of the IP addresses of an Ethernet device and a CPU
module connected to the Ethernet device.
Do not use the third octet (network number) of the IP address same as that of other network modules and other
CPU modules using the IP packet transfer function.
QJ71E71-100 (Ethernet interface module)
3
Ethernet device
(request source device)
192.168.10.11 192.168.10.36
192.168.2.1 192.168.7.18
192.168. 2.8
Network No.10
Network No.2
Built-in
Ethernet
port QCPU
Normal
station
Station
No.1
Universal
model
QCPU
Control
station
Station
No.8
Control
station
Station
No.18
IP address setting
not required
4
192.168.10.11
192.168.21.2192.168.10.36
Ethernet
Ethernet
Ethernet
CC-Link IE Controller Network
Do not use the same network numbers for those highlighted.
*1
192.168.21.1
Network No.10
Network No.21
Network No.2
Network No.32
Ex.