Programmable Controller User's Manual

9·3
9
(2) Register link function
Mainly used for sending and receiving numerical data.
[Example] In the case of sending 1 byte data from a master station and slave station 01 and 02.
The register link area of the sending station may be used as D (Destination) side of the application
instruction of the PC program.
The register link area of the receiving station may be used as S (Source) side of the application
instruction of the PC program.
Master station (PC00) Slave station (PC01) Slave station (PC02)
09200
09201
09202
Send
Receive
F-00 0000 09200 09200
09201
09202
F-00 0000 09201
09202
09200
09201
F-00 0000 09202
Register
Register
Destination side
Register
Register
Register
Register