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3 Configuration Software
CJ-series PROFINET IO Controller Unit Operation Manual for NJ-series CPU Unit (W511)
3-3 PROFINET
IO C
ontroller DT
M
3
3-
3-4 D
iagn
osis
The status information is read from the Device Variables
*_CtlrSta
,
*_UnitSta
and
*_IoDevSta
. See
4-2 Device Variables for CJ-series Unit (Software Switches, Statuses)
for more information.
The IO Device Status presents an overview of the IO Devices that are in active Data Exchange or
have the New Alarm flag raised. To view more information about the alarm a selection can be made
in the Selected IO Device box.
The New Alarm & Data Exchange Active Flags are a combination of the IO Device New Alarm and
Data Exchange Active flags area’s.
In the Selected IO Device box a selection can be made by Device Number, IP Address or Device
Name. If the selected Device has a Plug, Pull or Plug Wrong Submodule Alarm, this will be indi-
cated.
IO Device Status
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