Panasonic LP-GS Series, Serial Communication Command Manual

Page: 150 / 180

150
Error Indication
When an error occurs, an error code appears on the display panel of the laser marker.
Errors are categorized into alarm and warning depending on their details.
This chapter describes the details and measures of errors.
Alarm: E001 - E599
Errors that occur when highly emergent safety function is activated or there is any abnormality in laser marker are output as
alarm.
When an alarm occurs, the laser supply (laser pumping) is turned OFF, and the laser radiation is stopped if during the
lasing process.
⿎ Release method of alarm
1. Remove a cause of alarm and confirm the safety. (Any alarms due to hardware’s problem cannot be released.)
2. For error codes E400 to E599, use any of the following means to input the alarm reset.
• Click the confirmation button in the error dialog on the configuration software Laser Marker NAVI smart screen.
• Turn ON ALARM RESET IN (X15) on the I/O terminal block.
• Use the serial communication (RS-232C or Ethernet) to transmit an alarm reset command (ARS).
For the alarms you are unable to reset such as the ones caused by hardware or system error, restart the laser marker.
3. If any alarm occurs during marking of files that use the counter, check the counter value before resuming marking.
ERROR
CODE
Description Measures *1
E001 - E038
E045 - E094
E101 - E138
E145 - E194
E202
E208 - E214
E223 - E224
E230
E245 - E248
E300 - E380
An error has occurred to the internal system of
the laser marker. Check the connection of the cable and various
signal lines, and then restart the laser marker.
E039
E044
E139
E144 • Incorrect model combination of laser marking
system.
• Incorrect connection of signal cable or unit
power cable.
• For LP-GS/RC/RF series, make sure the
correct model numbers of laser head and
controller have been connected.
• For LP-RV series, make sure the correct model
numbers of laser head, oscillator unit and
controller have been connected. Connect the
oscillator unit correctly to the laser head and
controller.
• Check the connection of the cable and various
signal lines, and then restart the laser marker.
E040 - E043
E140 - E143
E221 - E222
E240 - E243 • Incorrect connection of signal cable or unit
power cable.
• An error has occurred to the internal system of
the laser marker.
• Check the connection of the cable and various
signal lines, and then restart the laser marker.
For LP-GS/RC/RF series, check the
connection between laser head and controller.
For LP-RV series, check the connection
between laser head and oscillator unit and
between oscillator unit and controller.
• Replace the cable.
E200 - E201
*2
INTERLOCK safety relay is out of order. Contact our sales office or representatives.
ME-LP-GS-SR-COMP-3