4 - 10 4 - 10
MELSEC-Q
4 THE EXCHANGE BETWEEN THE PLC AND BUFFER MEMORY
3) When the CPU (self station) with the communication module attached is a
MELSECNET/10 remote station (R), data from the self station and master
station (MR) of the same network and control stations (Mp) and standard
stations (Ns, N) of other networks can be accessed.
Local Station L3
Standard Station 1Ns4
/Master Station M
Control Station 1Mp1
Standard
Station 1N2
Remote Station R2
MELSECNET/10
Network No.1
(Net between PCs)
Standard Station 1Ns3
/Master Station 2MR
Remote Station 2R3
MELSECNET/10
Network No. 2
(Remote I/O Net)
Remote Station 2R2
MELSECNET (II)
Local Station L1
Communication
Module
Remote Station 2R1 Self
station
