Mitsubishi Electric MELSEC iQ-R Series User Manual page 164

■Data assurance by handshake of the remote register
An example of sending data in W0 to W3 of the master station (station No.0) to W1000 to W1003 of the local station (station
No.1) is shown below. (B0 and B1000 are used for a handshake to the CPU module.)
No.0
CC-Link IE TSN
Plus module
• Data flow
Send
request
Send data (W)
SET B0
• Program
Sending station: Master station (station No.0)
Classification
Label to be defined
9 FUNCTIONS
162
9.2 Cyclic Transmission
No.1
CC-Link IE TSN
Plus module
CPU Master
module station
W0
B0
W1000
B1000
Setting details
Define global labels as shown below:
Local
station
RWw0 RWw0
RWw3F0 RWw3F0
RWr0 RWr0
RWr3F0 RWr3F0
CPU
module
W0
B1000
B0
W1000
Cyclic transmission
B1000
Link refresh
Receive data (W)