Panasonic LP-RF Series, Setup & Maintenance Manual

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202
ERROR
CODE
Description Measures *1
E159 *4
E231 - E236 *4 Network unit error.
Check if the optional network unit is installed to
the controller correctly.
E200 - E201
*2
INTERLOCK safety relay is out of order. Contact our sales office or representatives.
E205 - E207
• Abnormality occurs on the internal shutter.
• Signal cable is not connected properly.
Check the connection of the cable and various
signal lines, and then restart the laser marker.
E220 Laser head housing is open. Contact our sales office or representatives.
E225 *4 Fiber unit is detached.
Install the fiber unit properly by following the
procedures described in the “Setup/Maintenance
Guide”.
E250 - E252
E260 - E261
E264 - E265
• An error has occurred to the laser oscillator.
• A power supply voltage error was detected in
the laser oscillator.
• Incorrect connection of signal cable or unit
power cable.
• 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.
E262 *4 Temperature error in laser oscillator.
• 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.
E263 *4 Detected unintended-irradiation. Contact our sales office or representatives.
E270 - E275
E277
E280 - E285
E287
• An error has occurred to the galvano scanner
of the head.
• Incorrect connection of signal cable or unit
power cable.
• 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.
E276 *2, *3
E286 *2, *3
Marking data are too detailed for the scan speed
configured.
Decrease the scan speed.
E290 - E292
*2
An error has occurred to the Z-axis adjustment
module.
Check the connection of the cable and various
signal lines, and then restart the laser marker.
ME-LPRF-SM-11