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(2) Actions if the loop test fails
(a) Checking by GX Developer
In the CC-Link IE Field Network diagnostics, identify the error location and take action. Then, execute the loop
test again.
With CC-Link IE Field Network diagnostics, a station where network number mismatch, master station duplication, station
number duplication, or station type error occurs cannot be selected. Check the error details by directly connecting GX
Developer to the faulty station and displaying the system monitor window. ( Page 261, Section 12.6)
1. Open the "CC IE Field Diagnostics" window.
[Diagnostics] [CC IE Field diagnostics]
2. The error location is displayed on top of the
diagnostic window.
3. Click the error location.
4. Click the button on the bottom right of the window
to display the error descriptions.
5. Reset the safety CPU module on the master station
(safety station) or power off and on the system to
retry the loop test.
Click
or powering off on