Access To A Different Network - Mitsubishi Electric MELSEC iQ-R Series User Manual

Access to a different network

The transient transmission function accesses devices of a CPU module on other networks and link devices and buffer
memory of a network module via other stations.
Communication can be established with stations up to eight networks apart (number of relay stations: 7).
Access method
Accessible devices and access methods are the same as when accessing other stations on the same network.
For details, refer to the following:
Page 165 Access method
Settings for communication route
To access a different network, settings for a communication route are required.
Set the following items in the routing setting: the network number and the station number of the own network (relay station)
which will be passed through to another network, and the network number of the final arrival network (destination station).
This product does not support dynamic routing. Therefore, when accessing a different network, ensure to set
a communication route in the routing setting.
■Routing setting
[CPU Parameter]  [Routing Setting]  [Routing Setting]  [<Detailed Setting>]
Window
Displayed items
Item
Relay Network No.
Station
Station No.
Target Network number
Station
Description
In order to turn to other network, set network/station No. of passing local
network (relay station) and network No. of final attainment destination
(target station).
Setting range
1 to 239
0 to 120
1 to 239
16 NETWORK MODULE ACCESS FUNCTION
16.2 Transient Transmission
16
Default
Blank
169