Panasonic LP-GS Series Serial Communication Command Manual page 170

ERROR
CODE
E225 *4 Fiber unit is detached.
• An error has occurred to the laser oscillator.
E250 *2
• A power supply voltage error was detected in
E251-E252 *3
the laser oscillator.
E260-E261 *4
• The cable between the head and controller is
E264 *4
not connected correctly.
E262 *4 Temperature error in laser oscillator.
E263 *4 Detected unintended-irradiation.
E270 - E275 • An error has occurred to the galvano scanner
E277 of the head.
E280 - E285 • The cable between the head and controller is
E287 not connected correctly.
E276 *2, *3 Marking data are too detailed for the scan speed
E286 *2, *3 configured.
E290 - E291 An error has occurred to the Z-axis adjustment
*2 module.
INTERLOCK 1 of the I/O terminal block was
E400
released.
INTERLOCK 2 of the I/O terminal block was
E401
released.
170
Description
ME-LPGS-SR-5
Measures *1
Install the fiber unit properly by following the
procedures described in the Setup/Maintenance
Guide.
• Check and correct the power status.
• Check if the AC power line is effected by noise.
• Check the connection of the cable and various
signal lines, and then restart the laser marker.
• For LP-RC series:
Check if the ambient temperature of the
laser marker is not exceeding the range of its
specification.
• Check if the ambient temperature of the
laser marker is not exceeding the range of its
specification.
• Make sure air-cooling fan operates.
• Remove the dust and contamination in the
air intake and exhaust port, and clean the air-
cooling part such as fan and filter.
• When not recovered, contact our sales office
or representatives.
Contact our sales office or representatives.
• Check and correct the power status.
• Check if the AC power line is effected by noise.
• Check the connection of the cable and various
signal lines, and then restart the laser marker.
Decrease the scan speed.
Check the connection of the cable and various
signal lines, and then restart the laser marker.
• Connect INTERLOCK terminals on the I/O
terminal block.
• Check the status of the safety equipment
connected to INTERLOCK terminal.
• Confirm operation logic of connection device.
• For LP-RC/RF series:
If the error cannot be solved even with the
proper connection of INTERLOCK terminals,
replace the contactor for INTERLOCK by
following the procedures described in the
Setup/Maintenance Guide.