(2) Readable and writable range
Data can be read or written between the master/local module and CPU module mounted on the same base unit.
(a) Read
All link devices of the master/local module can be specified. (
(b) 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 (
• Within the link device range of the master/local module (
Ex.
CPU module
130
Master/local module
Y
Link refresh
This area is
writable.
Link refresh
Page 129, Section 8.1.3 (1))
Page 129, Section 8.1.3 (1))
RY
Area where data is sent
to other stations
Outside the
link refresh range
Area for receiving from
other stations
Page 124, Section 8.1.1)