Mitsubishi Electric MELSEC Q Series User Manual page 131

(3) Setting an IP address
To use the Ethernet port(s), it is necessary to set an IP address.
You may set an IP address by using parameters by
● Do not set an IP address for the C Controller module from the user program. Otherwise, network may no longer be
function properly.
(a) For the first connection
For factory connection or connection after initialization, use the default IP address.
The C Controller IP addresses set in factory or after initialization are listed below.
<Q24DHCCPU-V/-VG/-LS and Q26DHCCPU-LS>
Ethernet port
User Ethernet port (CH1)
For "-LS", consult with the
partner (operating system vendor).
User Ethernet port (CH2)
For "-LS", consult with the
partner (operating system vendor).
System Ethernet port (S CH1)
<Q12DCCPU-V>
Ethernet port
Built-in Ethernet port (CH1)
Built-in Ethernet port (CH2)
An example of setting is illustrated below:
Network part
CH1
192.168.3.
IP address
Subnet mask 255.255.255.
C Controller module
/monitoring tools for the C Controller module.
Setting
Default IP address
192.168.3.3
(No IP address setting)
192.168.3.39
Default IP address
192.168.3.3
(No IP address setting)
Set the same value.
Host part Network part
3 192.168.3.
255.255.255.
0
Development environment
(personal computer)
CHAPTER 8 INSTALLATION AND WIRING
Set different values.
Host part
1
0
8
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