Mitsubishi Electric Q03UDVCPU User Manual page 45

Item
Network No., station
number
Setting value (Decimal)
IP Address
Item
Network No., station
number
Setting value (Decimal)
IP Address
Item
Network No., station
number
Setting value (Decimal)
IP Address
*1 Indicates that the set value is for sending request messages.
*2 Indicates that the set value is for sending response messages.
(4) Combination use system
This method uses both the IP address calculation system and the table exchange system.
Select this method to access other stations with the same network number, accessing other stations in other
networks or accessing Ethernet with different Network No., and relaying from other networks to the Ethernet
network system.
When a request message (command frame) to access other station is received, the request message is sent to
the next station obtained by the table exchange system at first.
If the IP address of the CPU module cannot be obtained by the table exchange system, the IP address is
obtained by the IP address calculation system to send the request message.
The response message (response) to the request message is returned based on the return IP address and the
data in the conversion table or the stored data.
CHAPTER 3 CONNECTION OF PROGRAMMING TOOLS AND GOT
Module setting details when accessing from CPU [3] to CPU [4]
[1]
Setting not necessary Setting not necessary
Module setting details when accessing from CPU [4] to CPU [1]
[1] Request source [2] Relay sending
station *2 station *1
1, 12 1, 11
192.0.1.12 192.0.1.11
Module setting details when accessing from CPU [4] to CPU [3]
[1]
Setting not necessary Setting not necessary
[3] Relay sending
[2]
station *1
2, 22
192.0.2.22
[3] Relay receiving
station *2
2, 22
192.0.2.22
[2] [3]
Setting not necessary
[4]
Setting not necessary
[4] Request
3
destination station
*1
2, 21
192.0.2.21
[4] Request
destination station
*1
2, 21
192.0.2.21
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