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6
MELSECNET/H UTILITY
(3) Clear error history screen
Item
Clear type
Clear retry counter
Clear communication error
counter
Clear F. loop transmission error
Clear R. loop transmission error
Clear loop switching counter
Clear transient transmission error
Execute
button
Exit
button
Clear the number of errors to 0.
Figure 6.6 Clear error history screen
Table 6.8 Description of the Clear error history screen
Select the item(s) for clearing the number of error occurrences.
Select to clear the number of retries (link special register
SW00C8, SE00C9) to 0.
(Default: not checked (not cleared to 0))
Select to clear the number of communication errors (link
special register SW00B8 to SW00C7) to 0.
(Default: not checked (not cleared to 0))
Select to clear the number of forward loop side line errors (link
special register SW00CC) to 0.
(Default: not checked (not cleared to 0))
Select to clear the number of reverse loop side line errors (link
special register SW00CD) to 0.
(Default: not checked (not cleared to 0))
Select to clear the number of loop switching (link special
register SW00CE to SW00E7) to 0.
(Default: not checked (not cleared to 0))
Select to clear the number of transient transmission errors (link
special register SW00EE,SW00EF) to 0.
(Default: not checked (not cleared to 0))
Clears the item(s) selected on this screen.
(Turns the corresponding SB of the selected item(s) from on to
off.)
Closes the Clear error history screen.
Description
6.3 Error History Monitoring Tab
Corresponding
Corresponding
SB
SW
SB0005
SB0006
SB0007
SB0008
SB0009
SB000A
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