Checking For Error In The Master/Local Module - Mitsubishi Electric QJ71GF11-T2 User Manual

(b) Checking for error in the master/local module
428
1.
Select the master/local module in the "System
Monitor" window, and click the
The "CC IE Field Diagnostics" window will open.
Identify the cause of the error with the CC-Link IE
Field Network diagnostic function and take action.
( Page 206, CHAPTER 9)
2.
CPU resets and errors occurred before power-off
are recorded in the "Error History" window.
[Diagnostics]
In the single "Error History" window, the error history of
CPU modules and intelligent function modules
(including master/local modules) can be viewed.
3.
If data link cannot be performed even after the
above operation is performed, perform the
following:
• Checking the LEDs (
• Troubleshooting by symptom (
12.4)
button.
[System Monitor]
button
Page 430, Section 12.3)
Page 434, Section