Mitsubishi Electric MELSEC iQ-RJ71EN71 User Manual page 242

■Procedure
4 TROUBLESHOOTING
240
4.3 Checking the Network Status
1.
Click the [Cable Test] button in the "CC-
Link IE Field Diagnostics" window.
"Cable Test" window is displayed.
2.
Enter a station number and click the
[Execute Test] button to operate the test.
If an error occurs, take actions according to the
error message.