Controller Link Units Operation Manual
38
Data Links Procedures Section 2-1
1 to 1 Type
Note For automatic data link creation with 1:N allocation, use CX-Net in
CX-Programmer version 3.2 or higher.
Contents Method Nodes Page
a.  Set the data link mode 
to automatic. 
Use Support Soft-
ware for the PLC 
including Program-
ming Console (see 
note).
Data link startup node 
only
The node that is used 
to start the data link is 
called the startup 
node. It is necessary 
to decide beforehand 
which node will be 
the startup node.
113
b. 1:N creation Data link startup node 
only
138
c.  Set the area
d. Set the data link start 
word 
e.  Set the number of 
common send words 
per master node
f. Se the number of indi-
vidual send words per 
master node
g.  Set the number of 
send words per slave 
node
h.  Set the first data link 
status word
i.  Set the nodes to par-
ticipate in the data 
links.










