User`s manual

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MELSEC
7 UTILITY OPERATION
7.2.7 Operations on Memory I/O Test screen
Diagnoses the dual-port memory and I/O port used by the CC-Link board.
POINT
(1) Start the diagnostic operation after disconnecting the external cable.
(2) To switch the screens during the diagnostic operation, click the Stop
button
to terminate the diagnosis and then switch screens.
Item Description
Channel Set the channel to be used.
Diagnose Displays the address being diagnosed and number of the diagnosis and
status.
Start button
Starts the memory and I/O diagnosis.
Stop button
Terminates the memory and I/O diagnosis.
Board Reset button
Resets the CC-Link board.