4.9 I/O Check
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MAINTENANCE
4.9.2 Display operation of I/O Check
4.9.3 I/O check operation
â– 1. Connecting target confirmation
If touch [CPU] button, the connecting target confirmation communication check is carried out.
Step 1. After the CPU communication starts normally, the dialog mentioned
right notifying that it is on checking, until the connecting target
confirmation communication ends normally.
Step 2. When the connecting target confirmation communication ends, its
result is notified by dialog.
If the connecting target confirmation communication ends normally,
the dialog notifying of the normal termination mentioned right is
displayed. If touch [OK] button in the dialog after confirming the result,
returns to [I/O check].
I/O check
Maintenance
Touch
[I/O check].