Mitsubishi Electric MELSEC iQ-F Series Quick Connection Manual page 39

3.
Select [Online]  [Watch]  [Start Watching]. Click [Start Watching] to go online.
4.
Click [ON] while the rows of G_stLinkIEF.bnRY[63] and G_stLinkIEF.bnRY[127] are selected.
Click
 When communications have no problems
"Current Value" of G_stLinkIEF.bnRX[63] and G_stLinkIEF.bnRX[127] turn ON.
After checking that the communications are normal, turn OFF G_stLinkIEF.bnRY[63] and G_stLinkIEF.bnRY[127] so that
G_stLinkIEF.bnRX[63] and G_stLinkIEF.bnRX[127] turn OFF.
 When communications have errors
"Current Value" of G_stLinkIEF.bnRX[63] and G_stLinkIEF.bnRX[127] do not turn ON. Check parameter settings or error
status.
For parameter settings, refer to the following.
Page 25 Parameter Settings
For how to check the error status, refer to the following.
Page 54 TROUBLESHOOTING
4 COMMUNICATIONS CHECK OVER CC-Link IE Field Network Basic
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