Hitachi UX Twin Nozzle - Page 296

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6.3.9 Target Spacing Too Close
6.3.10 Print Data Changeover In Progress S/M/V
The signal of the next print object is detected during the printing
preparation time for the current print object.
Enter print object detection signal with the interval longer than the
print preparation time (print interval).
[ SUPPLIMENT ]
Print Data Changeover
In Progress
Resume the
operation.
Target Spacing
Too Close
Is the sensor chattering?
Ensure that the sensor does
not chatter.
Yes
No
Are there more than four
workpieces (print targets)
between the sensor and
print head?
No
Replace the EZJ133 board.*1
Decrease the clearance
between the sensor and
print head and reduce the
number of workpieces
between the sensor and
print head to four or less.
。
Yes
(*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”.