Checking The Network Status; Cc-Link Ie Field Network Basic Diagnostics - Mitsubishi Electric MELSEC iQ-F Series User Manual

10.3

Checking the Network Status

The status of the CC-Link IE Field Network Basic network can be confirmed with the CC-Link IE Field Network Basic
diagnostics.

CC-Link IE Field Network Basic Diagnostics

Perform troubleshooting by executing the CC-Link IE Field Network Basic diagnostics of GX Works3 and checking the
network status and error details.
[Diagnostics]  [CC-Link IEF Basic Diagnostics]
The status of the master station is checked in "Master Station Status".
The network status including remote stations is checked in "Network Status".
Item
Target Module Specification
Total Slave (Parameter)
IP Address
Error Code
[Error Details] button
Link Scan Time/Error Stations
10 TROUBLESHOOTING
104
10.3 Checking the Network Status
Description
The diagnostics information of the selected module is displayed.
The total number of remote stations set in parameter is displayed.
The IP address of the master station is displayed. The display can be switched between decimals and
hexadecimals in "Change IP Address Display".
The error code of the master station is displayed. ( Page 110 CC-Link IE Field Network Basic error)
The description of the error and the actions to be taken are displayed.
Displays link scan time (present, maximum, minimum) and number of error stations/unfixed stations of each
group.
Error stations (Error Stns) and unfixed stations (Unfixed Stns) refers the following state.
• Error Stns: Stations where an error has been occurred
• Unfixed Stns: Stations (not including reserved stations) where the transmission status has not been fixed