KEYENCE CV-X Series - Manual (Page 5)

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5
Restart both the CV-X Series and the MELSEC FX Series.
If "Initializing PLC- Link..." appears on the lower left of the screen and
disappears immediately, it indicates that the link has been established
successfully.
If the link establishment has failed, the message "Initializing PLC- Link...
*" appears repeatedly, and the error message "Failed to establish a link
with the PLC" appears.
Check the settings of the CV‐X Series and MELSEC FX Series again.
* Start the MELSEC FX Series first, and then start the CV‐X Series.
4
Select [Online] > [Write to PLC], and press "Execute" to connect to PLC.