Mitsubishi Electric MELSEC L Series User Manual page 87

(1) Procedure
When data link cannot be performed even though no error is shown in the "System Monitor" window, execute the CC-Link IE
Field Network diagnostics. (
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Page 75, CHAPTER 9)
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1.
Connect GX Works2 to the head module, and open
the "System Monitor" window.
[Diagnostics] [System Monitor]
2.
Select the module in which an error has occurred.
• When the selected module is the head module
Page 86, Section 11.2 (1) (a)
• When the selected module is a module other than the head
module
Page 88, Section 11.2 (1) (b)
CHAPTER 11 TROUBLESHOOTING
11
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