Panasonic LP-RF Series Setup & Maintenance Manual page 206

ERROR
CODE
The counter value was reset to that prior to
E608
marking because the power was cut off during
E720
data marking including the counter.
The laser marker is turned off during saving of
E609
file data and setting. The marking data were not
E721
saved successfully.
E610 - E613
Marking data are out of range.
E650
E614 - E615 Existed marking data with its Z-position outside
*2 of marking field.
E651 *2 (The LP-GSxxx-L type is excluded.)
Unable to detect the line speed.
E616 *3, *4 Input of the encoder for line speed detection was
wrong.
E617 *3, *4 Unable to follow the line speed.
206
Description
ME-LPRF-SM-11
Measures *1
• Check the current value of counter.
• Do not turn off the power during marking.
• Check the file and the setting values.
• Overwrite the file data.
• Do not turn off the laser marker while aving the
settings.
• 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.)
• 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).
• 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.
• 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.