Panasonic VL-W1-N Series Setup And Maintenance Manual page 169

Laser welding machine
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ERROR
CODE
Precompiled mode is not available for this
E613
drawing data.
SEO command is not available with
E614
Precompiled mode.
E650
Invalid setting in custom shape elements.
Invalid line length in custom shape
E651
elements.
E660
Cannot read DXF file.
E690
Measurement time over: Over 9999 sec.
Unable to lase as laser pumping is turned
E700
OFF.
E710
Laser energy is out of threshold.
Lasing pause was detected due to data
E720
compiling during operation.
It might affect the processing results.
TRIGGER IN turned off before the
E730
minimum number of scans was reached.
Lasing stopped because the maximum
E731
number of scans was reached.
Description
ME-VLW1N-SM-1
Measures *
• Change Data compile mode to "Runtime" in File option
menu.
• To use Precompiled mode, speed up scanning speed.
• To use SEO command, change Data compile mode to
"Runtime" in File option menu.
• To use Precompiled mode, disable "Offset by SEO
command" in File option menu.
• For arc shape, set the distance between the start point and
end point to less than double for radius.
• For rectangle shape, set the height or width to more than
double for fillet radius.
Set the distance between start point and end point of a line
more than 0.01 mm.
• Import the DXF file again on the data management screen.
• Save the DXF file with DXF-R12J, R13J or R14 format.
• Delete the entities which are not supported by laser
welding machine in the DXF file.
• Reduce the number of layers to 128 or less.
• Reduce the number of segments in the drawings and
measure the time.
• Speed up scanning speed.
• Turn ON the laser supply and after the laser pumping has
completed, start lasing.
• Change timing so that the lasing trigger is input after the
laser supply input is turned ON.
• Check wiring of I/O or communication port to the external
control devices.
• Check the procedures and operation logic of laser pumping
(laser supply) control.
• Check the setting value of thresholds.
• If there is a decrease in lasing quality, check the output
power.
• To avoid lasing pause, set Data compile mode to
Precompiled in File option menu.
• To use Runtime mode, decrease scanning speed.
• If the processing results are not impaired by lasing pause, it
is possible to use Runtime mode. In such case this warning
can be disabled by selecting "Disable warning E720" at
Data compile mode setting.
• Confirm the on/off control of the TRIGGER IN on the I/O
terminal.
• If TRIGGER IN turns on/off properly, change the setting
value of Minimum number of scans in File option menu.
• Confirm the on/off control of the TRIGGER IN on the I/O
terminal.
• If TRIGGER IN turns on/off properly, change the setting
value of Maximum number of scans in File option menu.
169

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Troubleshooting

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Vl-w1500-nVl-w1a00-nVl-w1506-nVl-w1a06-n

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