IPG YLS-1000-K, Перевод оригинального руководства по эксплуатации

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158
YLS-K
The message Laser fault may be activated depending on the configura-
tion of the laser.
Possible
causes
• Cables between the module and cross connection board are not
connected or are defective.
• Internal module error / module voltage supply.
Analysis / trou-
bleshooting
ð Switch off the laser power supply.
ð Turn the key switch on the front side of the laser to OFF.
ð Open the front door of the laser.
ð Check the communication cables of the laser modules.
ð Check whether all cables are screwed on correctly.
ð
Then turn the key switch on the front side of the laser to TEST or
ROBOT.
ð Check whether the green LED is active for all laser modules. The
red LED indicates a fault of the laser module. The communication
is interrupted if the green LED is inactive.
Message
Chiller
Type
Warning
Description
The warning Chiller is activated when one of the three parameters of
temperature, pressure or electric conductivity has reached a value near
the permitted range limits.
Possible
causes
ð See the operating manual of the laser chiller
Analysis / trou-
bleshooting
IPG chiller:
ð See Messages of the Chiller tab or read the operating manual of
the laser chiller for a detailed fault analysis.
Message
Reduced output power
Type
Warning
Description
The warning Reduced output power indicates that the nominal output
power of the laser is no longer achieved.
Possible
causes
Internal error of one or more modules.
Analysis / trou-
bleshooting
Contact the customer service of IPG Laser GmbH.
Check the Events tab of the LaserNet software to determine the day on
which the problem occurred.
Then download the log files of the corresponding day in the Log files tab
(
Downloading the log files via LaserNet [
}
131]
).
Download the events file as a .txt file (
Downloading the events file via
LaserNet [
}
135]
)