Справочник Пользователя для Mitsumi electronic NZ2GF-ETB

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When the IP address does not meet the rules described on Page 106, Section 7.3.1 (1), the following settings are 
required in addition to the setting described on Page 109, Section 7.3.4 so that communications reach an external 
device with a different network address.

 • A communication route to the Ethernet adapter module connected to the external device with a different 

network address (routing parameters)

 • A network number and station number of the Ethernet adapter module connected to the external device with 

a different network address (CC-Link IE Field Network gateway setting)

 • A communication route to an external device with a different network address

Set the communication route to the Ethernet adapter module (CC-Link IE Field Network part) connected to 
an external device.

 • A communication route to an external device with the same network address as that of the master station

Set the communication route to the Ethernet adapter module (Ethernet adapter part).

*1 

When the network address of the external device and Ethernet adapter module (Ethernet part) is the same as that of the 
master station, the third octet of the IP address of the external device side is used as a network number. In the routing 
parameters of the CPU module, set the communication route to the network number 3.

*2

Because the network address of the external device is different from that of the master station, the Ethernet part does 
not have a network number. In the routing parameters, set the communication route to the network number 2.

Project window on GX Works2 

 [Parameter] 

 [Network Parameter] 

 [Ethernet/CC IE/

MELSECNET]  

 

button

 • Setting for 

.3.1

.3.30

.1.1

.1.125

.2.1

.4.2

Station No.2: 

.1.2

Station No.0: 

.2.125

Ethernet

IP address

CC-Link 
IE Field 
Network

.4.1

Network No.1

Master station (station No.0)

External device

External device

Local 

station 

(station No.2)

Master 

station 

(station No.0)

Station No.1

Station No.1

Network No.2

*2

Network No.3 

*1

Different network addresses