Mitsubishi Electric MELSEC iQ-R04ENCPU, Руководство пользователя

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46
1 FUNCTIONS
1.3 IP Packet Transfer Function
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CC-Link IE Field Network gateway setting
Through a module, such as an Ethernet adapter module, where the CC-Link IE Field Network gateway can be set, any IP
address can be used for the Ethernet device side. (

Page 50 Access range, Page 55 When an Ethernet device with a
different network address is accessed)
Note, however, that the network addresses on the CC-Link IE Field Network side must be the same.
For the IP address setting range, refer to the following table.
When setting the IP address in each device, do not use the IP addresses already used for other devices.
Setting method
For a communication example, refer to the following.

Page 54 Example of communications using the IP packet transfer function
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Setting in the Ethernet-equipped module
1.
Set the IP address of the Ethernet-equipped module in the following item.
[Navigation window]  [Parameter]  Target module  [Basic Settings]  [Own Node Settings]  [IP Address]
Follow the rules to set the IP address. (

Page 44 Rules for the IP address setting)
2.
Change the following setting to "Use".
[Navigation window]  [Parameter]  Target module  [Application Settings]  [IP Packet Transfer Setting]
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Setting in the master station
1.
Set the IP address of the master station in the following item.
[Navigation window]  [Parameter]  [Module Information]  Target module  [Application Settings]  [IP Address]
Follow the rules to set the IP address. (  Page 44 Rules for the IP address setting)
When setting the network address in the submaster station, set the same network address as that of the
master station.
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Setting in the local stations
The IP address setting is not required for the local stations. The same network address as the master station is automatically
assigned to the first and second octets. The network number of the own station is assigned to the third octet, and the station
number of the own station is assigned to the fourth octet.
Device to be set Setting range of the IP address
First and second octets Third octet Fourth octet
Ethernet device Within the range applicable to the Ethernet device
Module compatible with the CC-Link
IE Field Network gateway setting Within the range applicable to the module compatible with the CC-Link IE Field Network gateway setting (

Manual
for the module compatible with the CC-Link IE Field Network gateway setting)
Master/local module 0.0 to 255.255 Automatically set (network number of
the own station)
1 to 239 Automatically set (station number of
the own station)
• 1 to 120
• 125 (125 is always set in the
master station.)
Remote head module Automatically set (Same value as the
master station)
0.0 to 223.255
Ethernet-equipped module on the
communication path (not connected
to an Ethernet device) IP address setting not required