Mitsubishi Electric MELSEC iQ-R Series User Manual page 34

Readable and writable range
Data can be read or written from/to the RJ71GN11-T2 on the base unit where the CPU module is mounted.
■Read
All link devices of the RJ71GN11-T2 can be specified. ( Page 31 Specification method)
■Write
The range that satisfies all of the following conditions can be specified.
• Area where data is sent to other stations and outside the link refresh range ( Page 19 Communications using RX, RY,
RWr, and RWw)
• Within the link device range of the RJ71GN11-T2 ( Page 31 Specification method)
Ex.
CPU module
Y
Link refresh
Link refresh
(1) Out of the link refresh range (Data can be written here.)
(2) Area where data is sent to other stations
(3) Area for receiving data from other stations
1 FUNCTIONS
32
1.1 Cyclic Transmission
RJ71GN11-T2
RY
(1)
(2)
(3)