Hitachi UX Twin Nozzle - Page 292

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6.3.4 Count Overflow
6.3.5 Print Overlap Fault
Count Overflow
In case of count multiplication printing, set the count condition
so that the digit number of integer part of multiplication result (*)
is not exceeded the input count character.
*) Multiplication result = “Count value” x “Count multiplier”
Resume the operation.
(*1): When you replace EZJ133 board,
refer to [Replacement procedures
of EZJ133 board] in “3.3.1 EZJ133
board (MPU board)”.
[Caution]
Be sure to check that there is no wrong
connection of harnesses by referring to
[Connector numbers and Identifying
method of harnesses] in “3.3.20
Electrical Connection Diagram”.
Perform a reset to clear the
fault.
Print Overlap Fault
Is the next printing
sequence timed before
completion of the current
one?
Is the time interval between
the end of a printing operation
and the beginning of the next
printing operation less than
9 ms?
Set the time interval between the
end of a printing operation and
the beginning of the next
printing operation to 9 ms or longer.
Set the repeat printing intervals to
the printing time plus 9 ms or
longer.
Replace the EZJ133 board.*1
No
Yes
Yes
Yes
No
Perform sensor filter setup.
Yes
No
Resume the
operation.
Is the print start signal
chattering?
Are the repeat printing
intervals less than the
printing time plus 9 ms with
the repeat printing mode
selected?
No