Raycus RFL-FDDL100X User manual

Fiber Delivered Direct Diode
RFL-FDDL50-100X
Laser User Guide
（compact module）
Wuhan Raycus Fiber Laser Technologies Co., Ltd

武汉锐科光纤激光技术股份有限公司
WUHAN RAYCUS FIBER LASER TECHNOLOGIES CO. LTD.
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1. Safety Information
Thank you for choosing Raycus Fiber Delivered Direct Diode laser. This
User Guide providesimportant safety, operation, warranty and other
information. Please read it carefully beforeyou use this product. In order
to ensure safe operation and optimal performance of the product,please
follow the warnings, cautions, operating procedures and other instructions
accordingly.
1.1 Symbols Used in this User Guide
WARNING: Describes a hazard that lead to a personal injury or death.
CAUTION: Describes a hazard that lead to a minor personal injury
orproduct damage.
1.2 Laser Classification
This series of lasers are classified as a high power Class 4 laser
instrument according to theEuropean Community standards EN 60825-1, clause
9. This product emits invisible laserradiation at or around a wavelength
of 915 nm, and the total light power radiated from theoptical output is
greater than 100W. Direct or indirect exposureof this level of light
intensity may cause damage to the eye or skin. Despite the radiation
beinginvisible, the beam may cause irreversible damage to the retina and/or
cornea. Appropriate andapproved laser safety eyewear must be worn all the
time while the laser is operational.

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WARNING: You must use appropriate laser safety eyewear whenoperating
this device. The laser safety eyewear is selected according tothe
range of wavelengths emitted from this product. The end usermust
ensure that the laser safety eyewear used protects against
lightemitted by the device over its entire range of wavelengths.
Pleasecheck the safety labeling on the productand verify that
thepersonal protective equipment (e.g. enclosures, viewing windows
orviewports, eyewear, etc.) being utilized is adequate for the
outputpower and wavelength ranges listed on the product.
1.3 Safety Labels
These include warning labels, aperturesthrough which laser radiation
is emitted and labels of certification and identification, etc.
Specifications of these labels are as follows:
Laser Radiation Hazard
Identification Plate
Electrical Hazard
1.4 Optical Safety
Any dust on the end of the collimator assembly can burn the lens and
damage the laser.
CAUTION: If the output of the device is delivered through a lens withan
anti-reflection coating, make sure that the lens is of good qualityand
clean.
CAUTION: DO NOT emit when the protective cap is not removed, orthe laser
will be damaged.
1.5 Electrical Safety
a） Make sure your product is grounded through the PE line of the AC power
cord. Thegrounding must be firm and reliable.

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WARNING: Any interruption from the protective earth will electrify
theenclosure, which may result in personal injury.
b） Make sure that the correct voltage of the DC power source is used.
CAUTION: Failure to connect the laser to the correct voltage
coulddamage the product.
c） There are no operator serviceable parts inside, so do not try to
remove covers, or electricalshock may be caused, and warranty will
be void.
1.6 Other Safety Rules
a） Never look into the laser output port when power is supplied to the
laser.
b） Avoid using the laser in a dim or darkened environment.
c） If this device is used in a manner not specified in this document,
the protection provided bythe device may be impaired and the warranty
will be voided.
d） Do not remove the covers of the laser, or the warranty will be voided.
All maintenance mustbe performed in Raycus or by qualified Raycus
personnel.
2. Product Description
2.1 Features
Your Raycus Fiber Delivered Direct Diode laser is designed for
industrial and scientific researchapplications with high pump conversion
efficiency, low power consumption and excellent beamquality. It is compact
and ready to use. It can be used as a stand-alone unit or easily insertedinto
user’s apparatus.
Main Features:
Fiber delivery

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Reliable, long lifetime
Maintenance free operation
High wall-plug efficiency
Convenient control interface
Fast modulation
Applications:
Soldering Tin
Welding plastics
Scientific research
2.2 Package Contents
Please refer to the packing list accompanying the shipment to check
actual items included.
2.3 Unpacking and Inspection
Your Raycus fiber delivered direct diode laser is shipped in a package
designed to providemaximum protection. Upon delivery, please inspect all
packaging for evidence of mishandlingor damage. If you find any evidence
of mishandling, please save the damaged material andcontact the shipping
agent and Raycus immediately.
Remove all the contents from the packing case. Take extra care when
removing the unit fromthe packing case to ensure that the fiber optic cable
is not snagged and damaged. A comprehensive packing list is included with
the system documentation. Check all items against the list and contact Raycus
immediately if there is any missing item or evident damage to the unit.
DO NOT attempt to install or operate the laser, if there is any evident
or suspected damage to the unit.
It is recommended that you do not discard the packing materials, as they
will be necessary if you ever need to ship the unit back for service at a
later date.

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CAUTION: The fiber optic cable and output head are precise
opticinstrument, ANY vibration or impact to the output head, and
twist orexcessive bend to the cable will damage the instrument.
2.4 Operation Environment
Table 1: The Operation Conditions for the Laser
Installation Environment
Flat and no vibration
Ambient Temperature
0℃～40℃
Relative Humidity
＜70%
It is recommended to install the product in an environment with air
conditioning.
2.5 Precautions for Use
a） Make sure the instrument is properly grounded before you use it;
b） Make sure that the correct voltage of 24VDC power source is used.
Failure to connectpower source correctly will damage the device;
c） There are no user serviceable parts, equipment or assemblies inside
the product. All serviceand maintenance shall be performed by
qualified Raycus personnel. In order to preventelectric shock,
please do not break the seal or uncover the shield. Failure to comply
withthis instruction will void the warranty;
d） Please inspect the output head carefully for dust or other
contamination. Use appropriatelens paper to clean it if necessary.
Do not touch the output lens at any time;
e） Please cap the output head when it is not in use, and make sure the
cap is clean;
f） It is not allowed to install the output head when the laser is in
operation;
g） Do not look into the output head directly. Wear appropriate
protective eye glasses all thetime when operating the laser;
h） Failure to follow the instructions may cause malfunction and damage
to the device, suchdamage is not covered by warranty.

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2.6 Specifications
The specifications are listed in the following table.
Table 2: Product Specifications
Model
*RFL-FDDL100X
RFL- FDDL80X
RFL- FDDL50X
Max Power
Consumption (W)
>600
>500
>300
Power Supply
24VDC±10%
Nominal Output
Power(W)
>100
>80
>50
Output Power
Unstability
≤1%
Emission
Wavelength(nm)
915±10
Red Guide Laser
650±10nm，0.25～1mW
Core Fiber (μm)
200
105/200
Fiber NA
0.22
Connect model
SMA905/D80
Connect Port
DB25、DB9
Operation Mode
EXT control/RS232
Modulation
Frequency (Hz)
1Hz～10KHz
Cooling Method
wind
Operating Ambient
Temperature(℃)
0～40℃
NOTE：
*RFL-FDDL100X——coderule:
100——output laserpower
2.7 Dimensions and Installation
Figure1and Figure2 show dimensions and Installationof the product.

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Figure 1: dimensions (unit: mm)
Figure 2: Installation(unit: mm)
2.8 Installation Procedure
a） Check if the power supply has the correct voltage (24VDC±10%), and
the earthline is connected, make sure it is firm and reliable;
b） Place the product in an appropriate position, immobilize it if
necessary;
c） Connect the power cable and control cable to the product when power
supply is OFF;
d） Check the output head and clean it if necessary. This procedure must

武汉锐科光纤激光技术股份有限公司
WUHAN RAYCUS FIBER LASER TECHNOLOGIES CO. LTD.
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be performed byRaycus personnel or person authorized by Raycus. Make
sure the environment is clean, orthe output head may be contaminated.
It is prohibited to use fan during installation, whichwill cause dust
in the air;
e） Prevent the delivery cable from treading, pinching or excessive
bending during installation.
CAUTION: All the cables can only be connected when power supply is
off.Hot plug may damage the laser.
CAUTION:Ensure that there are no fiber bends with radius less than 20cm
when theproduct is installed. Avoid excessive twisting and tight bends
during therobotic arm movements. Tight bends will damage the laser
deliverysystem.
When the product is in storage, the bending radius of the delivery
cableshould be more than 20cm.
CAUTION: Avoid vibration and impact to output head, or it may bedamaged.
CAUTION:Make sure the aperture and the cavity of the processing head
is clean;
Keep the protective cap properly, prevent it from contamination; Or
theaperture will be contaminated when capped.
3. Using the Product
3.1 Front Panel

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Figure 3: Front Panel View
1Power Cord ,USE M16 cable connector
Figure 4: The Power Cord of the Laser
1：+24V ；2：GND ；3：PE
2Laser output
3Status Leds
PO:power led
IN:interlock led
SI:signal led
LA:laser emmit led
LD:laser error led
IO:LD driver alarm led
TM:tempture alarm led