Panasonic LP-S Series, Руководство по обслуживанию

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162
ERROR
CODE
Error description Measures
E220 Internal shutter error.
• Connect signal cable properly, and restart with
key switch.
• Contact to our sales office.
E233
Laser error.
• The internal temperature of the laser oscillator
exceeds the limit.
• Instantaneous interruption of laser power supply is
detected.
• Signal cable is not connected properly.
• Fiber is broken.
• The abnormality of the laser oscillator is confirmed.
• There might be occurred the malfunction of the
internal shutter.
• Check that the ambient temperature is in the
specified operating temperature.
• Check the air filter, the air intake / exhaust port
and the fan of the cooling part for clogging.
• Check and correct the power status.
• Check the noise influence to the AC power
supply from the other devices.
• Connect the unit power cable and the signal
cable properly, and restart with key switch.
• When not recovered, contact our sales office.
E234 Detected unintended- irradiation. Contact to our sales office.
E236
*4
Laser gate is not open, or laser error has occurred.
• Check the control signal for opening/closing
the laser gate from the safety PLC or other
such device.
• Check the wiring and signal timing of [L-GATE
CL IN] of the laser gate terminal.
• Refer to the measure of E233 “Laser error”.
E240
E241
The temperature of the laser has reached its limit.
• Check that the ambient temperature is in the
specified operating temperature.
• Make sure cooling fan operates.
• When not recovered, contact our sales office.
E250
*3
Detected a decrease in power supply voltage.
• Check and correct the power status.
• Check the noise influence to the AC power
supply from the other devices.
• Connect unit power cable properly, and restart
with key switch.
• When not recovered, contact our sales office.
E260
Interlock connector is opened.
Test marking starts while interlock connector on
controller is in OPEN status.
Interlock on controller is in OPEN status. (in remote
status)
• Check wiring of the interlock input on the
controller and contact of the switch.
• Confirm operation logic of connection device.
• Connect the interlock connector with the non-
voltage contact.
E280
*1
System error.
• Z control module error.
Restart the laser marker. When not recovered,
contact to our sales office.
E300
A head is not connected. Shut off a power and connect a
head.
Connect signal cable properly, and restart with
key switch.
E310
Unsupported head.
Change either head or controller.
• Connect signal cable properly, and restart with
key switch.
• Check if head with correct model has been
connected. If it is wrong, replace head or
controller with correct one.
E311
System error.
• Signal cable is not connected properly.
• Wrong head has been connected to controller.
E312 System error.
Restart the laser marker. When not recovered,
contact to our sales office.
E320 Unit combination is incorrect.
• Connect signal cable properly, and restart with
key switch.
• Check if head with correct model has been
connected. If it is wrong, replace head or
controller with correct one.
ME-LPS-SSM-8