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Chapter 3 Setting
3.4.2 Accessing the scan data
To access the scan data, double-click the desired block in the scan healthy map
screen.
Select Block No. to access the data of the desired block.
Select Display Format to display the data in decimal or hexadecimal. To write
data to the specific word, double-click the data of the word. Enter the data
to write (make sure that the color changes to red), and select [Write (W)].
The desired data can be written.
To save the displayed data to a file, click [Save File(S)] and specify the file
name.
3.4.3 Clearing the scan unhealthy state
The scan unhealthy map retains the state once the unhealthy state is detected.
Therefore, to confirm the state recovery, clear the scan unhealthy state.
Click [Stop] on the monitor. Select [Clear Scan Unhealthy] to clear the scan
unhealthy state.
3.4.4 Clearing the overlapping sending SA
If the scan block is sent from multiple nodes redundantly, it is an overlapping
sending state. In the LAN transmission map screen, the background color of
the clock changes to red to indicate the occurrence of the overlapping state.
At the same time, two numbers are displayed in the block, indicating the node
number where the overlapping state exists.
To clear the overlapping state, reset the scan sending block, and download it
to the node with the overlapping state.
After clearing the overlapping state, check that the operation is normal. The
overlapping sending map retains the state once the overlapping sending state
is detected. Therefore, to confirm the state recovery, clear the overlapping
sending SA (station address).
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Figure3-26 Display screen of scan data
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