Mitsubishi Electric RD77GF8 User Manual page 47

■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 49 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.
Device to be set
Ethernet device
Module compatible with the CC-Link IE
Field Network gateway setting
Simple Motion module
Remote head module
Ethernet-equipped module on the
communication path (not connected to
an Ethernet device)
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 53 Example of communications using the IP packet transfer function
■Setting in the Ethernet-equipped module
1.
Set the IP address of the Ethernet-equipped module as follows.
Navigation window  "Parameter"  Target module  "Module Parameter"  "Basic Settings"  "Own Node Settings"
 "IP Address"
Follow the rules to set the IP address. (Page 43 Rules for the IP address setting)
2.
Change the following setting to "Use".
Navigation window  "Parameter"  Target module  "Module Parameter"  "Application Settings"  "IP Packet
Transfer Setting"
■Setting in the master station
1.
Set the IP address of the master station as follows.
Navigation window  "Parameter"  "Module Information"  Target module  "Module Parameter (Network)" 
"Application Settings"  "IP Address"
Follow the rules to set the IP address. (Page 43 Rules for the IP address setting)
■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 No. of the own station is assigned to the third octet, and the station No.
of the own station is assigned to the fourth octet.
Setting range of the IP address
First and second octets
Within the range applicable to the Ethernet device
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)
0.0 to 255.255
Automatically set (Same value as the
master station)
0.0 to 223.255
IP address setting not required
Third octet
Automatically set (network No. of the
own station)
1 to 239
1.5 IP Packet Transfer Function
Fourth octet
Automatically set (station No. of the
own station)
• 1 to 120
• 125 (125 is always set in the
master station.)
1 FUNCTIONS
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