Mitsubishi Electric MELSEC SW1DNC-CCIEF-B User Manual page 64

Coexistence of local stations and the other slave stations (other than local stations)
The data of all slave stations are also stored in the local stations in the same way as the master station.
Personal computer
User
program
MD function
Link refresh
Driver
Setting method
The link devices can be assigned in "Network Configuration Setting". (Page 101 Network configuration setting)
5 FUNCTIONS
62
5.2 Cyclic Transmission
Station No. 0 Station No. 1
Master station Slave station
(Board)
RX,RWr RX,RWr
Send range
Station
from station
No. 1
Station
No. 2
Station
No. 3
RY,RWw RY,RWw
Send range
to station
No.1
Send range
to station
No.2
Send range
to station
No. 3
Station No. 2
Slave station
RX,RWr
No. 1
Send range
from station
No. 2
Station
No. 1
RY,RWw
Station
No. 2
Area for sending to other stations
Station No. 3
Local station
RX,RWr
Station
No. 1
Station
No. 2
Station
No. 3
RY,RWw
Station
No. 1
Station
No. 2
Send range
from station
No. 3