Wuhan Raycus Fiber Laser Technologies CO., Ltd.
P30MX Pulsed Fiber Laser User’s Guide V1
@2021 Raycus Corporation
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For example, if using Beijing JCZ Technology Co. marking card to adjust laser pulse
duration, the setting processes are described as follows:
a)
Make sure the power supply, DB25 cable, control card and computer are correctly
connected, and then turn on the 24V power supply.
b)
Open Ezcad2.7.6 (or other versions), then click ‘F3’, the configuration parameter
should show up, select ‘Fiber’ in the category of the ‘Laser Control’ panel, follow that
select ‘IPG_YLPM’, and then close this window.
c)
Pulse duration can be modified by the ‘Duration’ on the right side of the window. If the
setting duration is smaller than the limiting minimum value, the duration of output laser
will be 2ns (minimum). If the setting duration is larger than the limiting maximum
value, the duration of output laser will be continuous work (maximum). If the setting
duration within the range, the duration of output laser will tend to the smaller side.
4.
Operation Regulations
4.1.
Pre-inspection
a)
Make surethe device appearance is in good condition and the output fiber is neither
excessively bended nor broken.
b)
Make sure signal line of laser and marking system are properly connected.
4.2.
a)
Starting procedures
1)
Please make sure the control system is on before you turn on the fiber laser. Only
after at least 1
2)
minute since the power turned on, the subsequent operations can be proceeded.
b)
Frequency set introductions
The frequency setting range is from 1 kHz to 2000 kHz.
c)
Laser marking checking
For the device initial testing, first turn the power down to zero without turning on the
marking system after the device is successfully started. Then draw a quadrate, marking
continuously while slowly increasing the power from 1% to 100% at the same time. Meanwhile,
use a ceramic material to observe the laser and the laser should become stronger, otherwise shut
down the device and check.
If operating normally, the marking system can be used in common order afterwards.
