Panasonic LP-GS Series Setup & Maintenance Manual page 179

ERROR
CODE
E618 *3, *4 The marking spacing is too small.
On-the-fly marking is not possible with this
E619 *3, *4 trigger detecting position or lasing start
boundary.
The link control between the laser marker and
image checker has failed due to the error of the
E620 - E621
laser marker. Trigger processing terminated
abnormally.
I/O connector TIMING IN was not input within
the time specified using the link function with
E622
external devices. Trigger processing terminated
abnormally.
Timing input is invalid.
When the linkage function with external devices
is used, TIMING IN terminal was input while the
E623
timing standby output (TIMING WAIT OUT) was
OFF.
Unable to communicate with an image checker.
E624
Trigger processing terminated abnormally.
Description
ME-LPGS-SM-8
Measures *1
• When Trigger mode is set to Marking at regular
intervals, set the larger value to Marking spacing.
• When Trigger mode is set to Multiple triggers, take
more time for the trigger input intervals.
• Decrease the line speed.
• Set Lasing start boundary to the upward of the
moving direction.
• When Trigger mode is set to Multiple triggers,
check the switch or the sensor connected to
TRIGGER IN of I/O terminal operates properly
without chattering.
• Reduce the marking time with the following
measures.
• Increase the scan speed.
• Reduce the spacing between the characters.
• Reduce the character size.
• Set smaller value to the one-shot pulse
duration of the I/O settings, etc.
• Place the lasing start boundary downstream of the
trigger detecting position.
• Check the setting value of Workpiece reference
boundary is correct.
Check the connection of the cable and various signal
lines, and then restart the laser marker.
• Input this to TIMING IN terminal within 60 seconds
after the I/O connector timing waiting output
(TIMING WAIT OUT) is turned ON.
• Check the connection of TIMING IN terminal of I/
O connector.
• Check the connection with the external device.
• Check the control procedure of the external
control.
• Check the status of connection with the laser
marker and the Ethernet ports of external devices.
• Check the IP address, port number, connecting
status of the laser marking system and image
checker.
• Check the status of the laser marker and external
devices in link control.
• Confirm if you set the type of the image checker
correctly in the system settings screen and file
settings of the settings screen of the laser marker.
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