Panasonic LP-RH Series, Руководство по установке и обслуживанию, Страница: 226 / 240

226
ERROR
CODE
Description Measures *1
E608
E720
The counter value was reset to that prior to
marking because the power was cut off during
data marking including the counter.
• Check the current value of counter.
• Do not turn off the power during marking.
E609
E721
The laser marker is turned off during saving of
file data and setting. The marking data were not
saved successfully.
• Check the file and the setting values.
• Overwrite the file data.
• Do not turn off the laser marker while saving the
settings.
E610 - E613
E650
Marking data are out of range.
• Check the image display screen and adjust the
data position and size located outside of the
marking field.
• Adjust the X-/Y-axis offset value of the system
offset (system settings screen). (When the
data located outside of the marking field is not
displayed on the image display screen.)
• If you use “Marking field calibration” in the system
settings screen, change the setting values.
E614 - E615
*2 *5
E651 *2 *5
Existed marking data with its Z-position outside
of marking field.
(The LP-GSxxx-L type is excluded.)
• Adjust the Z-movement of the object group
settings.
• Adjust the Z-movement of the file settings.
• Adjust the Z-axis offset value of the system offset
(system settings screen).
• For LP-ZV series, if you use the autofocus
function, check the detected workpiece
displacement value is correct.
E616 *3, *4,
*6
Unable to detect the line speed.
Input of the encoder for line speed detection was
wrong.
• Confirm the correct input from the encoder to
ENCODER A IN and ENCODER B IN of I/O
terminal.
• When only one phase of the encoder is used,
connect the encoder signal to ENCODER A IN
(X13) and connect ENCODER B IN (X14) to IN
COM. 1 (X2).
• Confirm the encoder input is less than 100kHz per
phase.
E617 *3, *4,
*6
Unable to follow the line speed.
• Decrease the line speed.
• Set Lasing start boundary to the upward of the
moving direction.
• Reduce the marking time with the following
measures.
• Increase the scan speed.
• Reduce the spacing between the characters.
• Reduce the character size, etc.
ME-LPRH-SM-3