Mitsubishi QJ71BR11

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MELSEC-Q
7 APPLICATION FUNCTIONS
(e) Program example: For multiplexed remote master station
Host baton
pass status
Host data
link status
Module
status
R sub-master
cyclic
transmission
Relative
address
valid/
invalid
SB75 for multi R sub-master
Send LB
device No.
Receive LB
device No.
Send LW
device No.
Receive LW
device No.
Data transfe
r