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10 TROUBLESHOOTING
10.3 Checking the Network Status
"CC-Link IE TSN/CC-Link IE Field Diagnostics" window
Item Description
Select
Diagnostics
Destination
Module The FX5-CCLGN-MS under diagnostics is displayed.
[Change Module]
button
Allows to change the target FX5-CCLGN-MS when multiple FX5-CCLGN-MSs are mounted.
When two FX5-CCLGN-MSs with the same network number are mounted on the FX5 CPU module, the FX5-CCLGN-
MS which is closer to the FX5 CPU module is always diagnosed, regardless of setting.
Select Station Selects the station number of the station to be diagnosed.
A station to be diagnosed can also be selected by clicking the module icon displayed in the network map.
Monitor
Status
[Start Monitoring]
button
Starts monitoring the CC-Link IE TSN/CC-Link IE Field diagnostics.
[Stop Monitoring]
button
Stops monitoring the CC-Link IE TSN/CC-Link IE Field diagnostics.
[Update] button If the actual network configuration and network map of the "CC-Link IE TSN/CC-Link IE Field Diagnostics" window are
inconsistent, the network map update is executed so they are matched. A data link error may momentarily occur in all
the stations, and outputs of the connected device stations may turn off since all stations on the network will be
reconnected when executing the network map update. Set output data if needed.
[Legend] button Displays the meaning of icons displayed in the "CC-Link IE TSN/CC-Link IE Field Diagnostics" window.
St. Info The display name of the device station can be selected from "By Device Name", "By Station Type", "By Model Name",
or "By IP Address". (Default: "By Device Name")
"By Device Name" displays the information entered in "Alias" of "Network Configuration Settings" under "Basic
Settings". The station type is displayed when the "Alias" is not entered.
Network
Status
Total Device Stations
(Parameter)
Displays the total number of device stations set in "Network Configuration Settings" under "Basic Settings".
Total Device Stations
(Connected)
Displays the total number of device stations (number of device stations) that are actually connected by data link in the
CC-Link IE TSN.
Communication Cycle
Interval Setting value
The communication cycle interval set in "Communication Period Setting" under "Basic Settings" of the master station is
displayed. (s unit)
Number of Station
Errors Detected
Indicates the number of error stations in the displayed network.
Communication Mode Indicates the communication mode set in "Communication Mode" under "Application Settings" of the master station.
Change IP Address
Display
Allows to select from "DEC" or "HEX" for IP address display on the selected communication status monitor and
network map. (Default: Decimal)
Network map Indicates the CC-Link IE TSN structure and the status of each station. ( Page 205 Network map)
Data Unlinked Displays a disconnected station that has been set in "Network Configuration Settings" under "Basic Settings" but has
not yet performed data link. Reserved stations or error invalid stations are also included.
Selected Station Communication
Status Monitor
Displays status of the station selected in "Network Status". ( Page 207 Selected Station Communication Status
Monitor)
Operation
Te st
[Communication Test]
button
Performs a communication test. ( Page 208 Communication test)
Selected
Station
Operation
[Remote Operation]
button
Performs remote operations (such as RUN, STOP, and RESET operations) on the FX5 CPU module. ( Page 200
Module communication test)