Network/Station No. <-> Ip Information Setting - Mitsubishi Electric MELSEC iQ-RJ71EN71 User Manual

Ex.
When the classes differ between the Ethernet-equipped module on the own station and the external device
Own station
1
IP address (Class B)
External device 2
0
IP address (Class A)
Subnet address setting value 0
Ex.
When the network address of the Ethernet-equipped module on the own station is the same as that of the external device
Own station
IP address (Class B)
1 0
Subnet mask
1 1
External device 3
1 0
IP address (Class B)
Subnet address setting value 1 0
Network/Station No. <-> IP information setting
Set to communicate with another network module or CPU module by network number and station number.
Communication in Ethernet is performed according to the IP address and UDP port number, and access to another network is
performed according to the network number and station number.
Therefore, when the Ethernet-equipped module accesses another network, the IP address and UDP port number must be
converted into the network number and station number of the network.
Item
Setting System
Subnet Mask Pattern
Conversion Settings
Network address
81H
0 0 0 0 0 0 1 0 0 0
71H
1 1 1 0 0 0 1 0 0 0
Network address
71H
1 1 1 0 0 0 1 0 0 0
Network address
81H 05H
0 0 0 0 0 1 0 0 0 0
FFH FFH
1 1 1 1 1 1 1 1 1 1
81H 05H
0 0 0 0 0 1 0 0 0 0
Subnet address
81H 05H
0 0 0 0 0 1 0 0 0 0
Description
Select the system to obtain the IP address and port number of the
external device from its network number and station number. (
Page 266 Setting System)
Set the subnet mask pattern. ( Page 272 Subnet Mask Pattern)
Set the information of the external device. ( Page 272 Conversion
Settings)
05H 2FH
0 0 1 0 1 0 0 1 0 1
04H 40H
0 0 1 0 0 0 1 0 0 0
Set the network address of the external device 2.
00H 00H
0 0 0 0 0 0 0 0 0 0
2FH
0 1 0 1 0 0 1 0 1 1
FCH
1 1 1 1 1 1 1 1 1 1
29H
0 1 0 1 0 0 1 0 1 0
Set the subnet address of the external device 3.
28H
0 1 0 1 0 0 1 0 1 0
01H
1 1 1 0 0 0 0 0 0 0
01H
0 0 0 0 0 0 0 0 0 0
00H
0 0 0 0 0 0 0 0 0 0
01H
1 1 0 0 0 0 0 0 0 1
00H
0 0 0 0 0 0 0 0 0 0
02H
0 1 0 0 0 0 0 0 1 0
00H
0 0 0 0 0 0 0 0 0 0
Setting range
• Automatic Response System
• IP Address Calculation System
• Table Conversion System
• Combination System
(Default: Automatic Response
System)
• Blank
• 0.0.0.1 to 255.255.255.255
(Default: Blank)

2 PARAMETER SETTINGS
2.3 Application Settings
2
1
1
0
265