7 Tag Data Link Functions
• Not Setting Refreshing Tasks for Tags (Network Variables)
Concurrency of the tags in the tag set is not maintained.
NJ/NX-series Controller
Refreshing task
Value of variable
100 → 10
Variable a
100 → 10
Variable b
100 → 10
Variable c
7-14
Tag set
Connection
Variable a
Variable b
Tag data links updated.
Variable c
EtherNet/IP
NJ/NX-series Controller
Refreshing task
Tag set
Variable d
Variable e
Variable f
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (W506)
Value of variable
The
values of
Refreshed.
10
tags in
the tag
set are
Refreshed.
10
not
refreshed
Not refreshed.
100
at the
same
time.