Wuhan Raycus Fiber Laser Technologies Co., Ltd.
User Guide of RFL-C3300W~RFL-C15000W
35
1) The power wiring and control wiring are connected correctly and the
voltage meets product requirements.
2) The “LASER” button on the front panel is up and the 6th pin “LAS_C”
of “INTERFACE” port on the rear panel is at the low level.
3) The interlock is shorted, and the analog signal “AD” of “INTERFACE”
on the rear panel is 0V.
4) make sure the water cooling connection, the water cooler starts to work
and the water temperature is already at the proper working temperature
(Reference the cooling systerm requireme), and check leaks of the entire
water system and joints.
5) Turn the key to ‘REM’ position. Power off the laser and the systems start
self-check in about 30 seconds. After that, the “RDY” signal turns to be
at high level, and the laser receives the analog and modulation signal.
The system self-check process cannot passe if the "LASER" button is pressed
down, the“LAS_C” of “INTERFACE” port on the rear panel is on the 24V high
level, and alarm LED will be lit in yellow. In this case, power off the laser and deal
with the question above, then restart the laser.
In AD mode, the laser emits if: 1) ‘LASER’ button is pressed down, or
the“LAS_C” of “INTERFACE” port on the rear panel is at 24V high level, 2) the
control port of analog receives the analog signal, 3) external modulation signal is
onn the high level.
CAUTION
：
Please ensure that the analog signal DOES NOT exceed
10V, or product may be damaged.
4.10 Red Light Control
In the series communication mode and the AD mode, Turn the key to “REM”
or “ON”position. The laser is power on and “POWER” indicator is lit in green.
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