Raycus RFL-C2000 Bedienungsanleitung

Small Fiber Laser User Guide

2000W

Wuhan Raycus Fiber Laser Technologies Co., Ltd.

Wuhan Raycus Fiber Laser Technologies Co., Ltd

User Guide of 2000W fiber laser

TABLE OF CONTENTS

1 Safety Information......................................................................................................................1

1.1 Security Identifiers.................................................................................................................1

1.2 Laser Safety Grade................................................................................................................ 1

1.3 Security Identifiers.................................................................................................................2

1.4 Optical Safety........................................................................................................................ 3

1.5 Electrical Safety.....................................................................................................................3

1.6 Other Safety Rules.................................................................................................................3

2 Product Description....................................................................................................................4

2.1 Features..................................................................................................................................4

2.2 Model description.................................................................................................................. 4

2.3 Package accessories............................................................................................................... 5

2.4 Unpacking and Inspection..................................................................................................... 5

2.5 Operation Environment......................................................................................................... 5

2.6 Attentions...............................................................................................................................7

2.7 Specifications.........................................................................................................................7

3 Installation.................................................................................................................................11

3.1 Dimensions.......................................................................................................................... 11

3.1.1 Overall dimensions of RFL-C2000 small laser............................................................ 11

3.2 Size and installation of output optical cable........................................................................ 12

3.2.1 RFL-C1000 ~ RFL-C2000 Output Optical Cable........................................................ 12

3.3 Cooling system installation and requirements.....................................................................13

3.4 Installation rules...................................................................................................................14

4 Using the Product..................................................................................................................... 16

4.1 Front panel........................................................................................................................... 16

4.2 Rear Panel............................................................................................................................16

4.3 Power Connection................................................................................................................17

4.4 Interface definition...............................................................................................................18

4.4.1 Control interface........................................................................................................... 18

4.4.2 RS-232 serial port.........................................................................................................19

4.4.3 Ethernet TCP / IP interface and connection steps........................................................ 21

4.5 Installation Instruction......................................................................................................... 23

4.6 Start operation sequence...................................................................................................... 24

4.7 Control mode selection........................................................................................................ 25

4.7.1 Control mode wiring diagram.......................................................................................25

4.7.2 Stand-alone mode (internal control mode) (connect 4.6 in sequence)......................... 26

Wuhan Raycus Fiber Laser Technologies Co., Ltd

User Guide of 2000W fiber laser

4.7.3 External control mode (sequentially connected to 4.6)................................................ 26

4.7.4 AD Mode...................................................................................................................... 27

4.7.5 controlling time-series chart......................................................................................... 28

4.7.6 Red Light Control.........................................................................................................29

4.8 Turning off the laser:........................................................................................................... 29

5 Common Alarms and solutions............................................................................................... 30

5.1 Alarm display.......................................................................................................................30

5.2 Alarm processing................................................................................................................. 30

6 Warranty, Return and Maintenance...................................................................................... 33

6.1 General Warranty.................................................................................................................33

6.2 Limitations of Warranty...................................................................................................... 33

6.3 Service and Repair...............................................................................................................34

Wuhan Raycus Fiber Laser Technologies Co., Ltd

User Guide of 2000W fiber laser

Raycus User Guide | Safety Information

1 Safety Information

Thank you for choosing Raycus fiber laser. This User Guide provides

important safety, operation, maintenance and other information. Please read it

carefully before using this product. To ensure safe operation and optimal

performance of the product, please follow all warnings, cautions, operating

procedures and other instructions accordingly.

1.1 Security Identifiers

WARNING: Describes a hazard that leads to a personal

injury or death.

CAUTION: Describes a hazard that leads to a minor

personal injury or product damage.

1.2 Laser Safety Grade

This series of lasers are classified as a high power Class 4 laser instrument

accounting to the European community standards EN 60825-1, clause 9. This

product emits invisible laser radiation at wavelength of 1080 nm, and the light

power is 100-2000W (depending on the model). Under such high power of laser

radiation, it may cause damages to the eyes or skin directly or indirectly. Despite

the radiation being invisible, the beam may cause irreversible damages to the retina

and cornea. Therefore, appropriate and approved laser goggles must be worn all

the times when the fiber laser is operating.

WARNING: Users must use appropriate laser goggles

when operating this device. The laser goggles are selected

according to the range of wavelength emitted from this

product. Users must select the appropriate laser goggles

according to the entire range of laser wavelengths. Please do

not directly look at the fiber delivery cable connector when

laser is powered on.

Wuhan Raycus Fiber Laser Technologies Co., Ltd

User Guide of 2000W fiber laser

Raycus User Guide | Safety Information

1.3 Security Identifiers

Raycus CW Fiber Lasers have different locations of safety identifiers

depending on the model, as shown in Figure 1:

Figure 1 Laser Security Identifiers

Laser safety identifiers include: safety warning, laser fiber delivery cable

connector warning, product certification, ID label, etc. The detailed descriptions of

the security identifiers are as follows:

Table 1 Security Identifiers

1: Fiber Delivery

Cable Connector

2: Type 4 Laser

Product

3: Class 2M Laser Product

Label-1mW Red Laser

4: CE Authentication

5: ID Label

6: Laser Radiation

Hazard

7: Electrical

Hazard

Wuhan Raycus Fiber Laser Technologies Co., Ltd

User Guide of 2000W fiber laser

Raycus User Guide | Safety Information

1.4 Optical Safety

Any dust on the end of the collimator assembly can burn the lens.

CAUTION: DO NOT emit when the protective cap is

not opened, otherwise the lens or crystal will be damaged.

1.5 Electrical Safety

1）Make sure the product is firmly grounded through the PE line of the power

cord.

WARNING: Any interruption from the protective earth

will electrify the enclosure, which may result in personal

injury for operators.

2）Make sure that the correct voltage of the AC power source is used.

CAUTION: Wrong wiring mode or power supply

voltage will cause an irreversible damage to the fiber lase.

There are no components that need to be used by operator in the laser.

Please do not try to open the laser housing, otherwise it may cause electric

shock and the warranty will be invalid accordingly.

1.6 Other Safety Rules

1）Do not directly look the laser fiber delivery cable connector when laser emitting.

Avoid using the laser in a dark environment.

2）Do not use fiber lasers in dark environment.

3）If this device is used in a manner not specified in this document, the protection

provided by the device may be impaired and the warranty will be voided.

4）There are no user serviceable parts, equipment or assemblies inside the product.

All service and maintenance shall be performed by Raycus. In order to prevent

electric shock, please do not break the seal or uncover the shield. Failure to

comply with this instruction will void the warranty.

Wuhan Raycus Fiber Laser Technologies Co., Ltd

User Guide of 2000W fiber laser

Raycus User Guide | Product Description

2 Product Description

2.1 Features

Raycus fiber laser, compared with traditional laser, has higher electro-optical

conversion efficiency, lower power consumption and more excellent beam quality.

It is compact and ready to use. Because of flexible laser output mode, it can be

easily integrated with the device.

Main Features:

Excellent beam quality

High reliable and sealing

High power stability

Power continuously adjustable and fast switch response

Maintenance-free operation

High Electro-optical Conversion Efficiency

Anti-reflection Capacity

High modulation frequency and editable waveform

Applications:

Welding、5G、Infrastructure

3D printing

Laser research

2.2 Model description

Raycus continuous wave laser includes 100, 200L, 200, 300L, 300, 500, 750,

1000,1500 and other models, which respectively represent 100W, 170W, 200W,

250W, 300W, 500W, 750W, 1000W and 1500W lasers. The definitions of the

model code are shown in the table below:

Table 2 definition of model code

RFL-C series continuous wave fiber laser

Wuhan Raycus Fiber Laser Technologies Co., Ltd

User Guide of 2000W fiber laser

Raycus User Guide | Product Description

Power indicator, including 100, 200L, 200, 300L, 300, 500, 750, 1000,

1500W respectively representing 100W; 170W; 200W; 250W; 300W;

500W; 750W; 1000W; 1500 power laser

Wavelength, ‘B’ represents a wavelength of 1080nm

Output cable length, unit meter, including 15 meters and 20 meters, also can

be customized length

Cooling method, ‘W’ stands for water cooling, ‘A’ stands for air cooling

Notes: RFL-C100 ~ RFL-C3000 laser without air conditioning

2.3 Package accessories

Please refer to package accessories are in the packing box.

2.4 Unpacking and Inspection

Raycus fiber laser is delivered with the specially designed package to offer

the fiber laser maximal safety. Nevertheless, in order to prevent the occurrence of

unpredictable circumstances during the transportation, please inspect all packaging

once receiving the delivery. If you find any evidence of mishandling or damages,

please keep the damaged material and contact the shipping agent and Raycus

immediately.

Please double check if each listed contents is inside the package; and contact

Raycus as soon as possible if there is any issue.

Take extra care when removing the unit from the package to make the fiber

optic cable stay away from collision and vibration. Please do NOT distort, bend or

pull the output cable when unpacking the device; and avoid any collision to the

fiber delivery cable connector.

CAUTION: The fiber optic cable and fiber delivery cable

connector are precise optic instrument, ANY vibration or

impact to the fiber delivery cable connector, and twist or

excessive bend to the cable will damage the instrument.

2.5 Operation Environment

The operation conditions are listed as the following table:

Table 3: The Operation Environment Conditions for the Laser

Model

2000

Wuhan Raycus Fiber Laser Technologies Co., Ltd

User Guide of 2000W fiber laser

Raycus User Guide | Product Description

Power

Voltage(V)

380±15% V AC

50/60Hz

Power Capacity

（kW）

6.1

Installation

Environment

Flat and no vibration

Ambient

Temperature

(℃)

10～40

Relative

Humidity （％）

＜70

Warning:

1）Make sure the product is properly grounded before use.

2）The fiber delivery cable connector is connected with fiber optic cable.

Please inspect the fiber delivery cable connector carefully to prevent dust or

other contaminations. Use appropriate lens paper to clean it if necessary.

3）Failure to follow the instructions when operating the laser may cause

malfunction and damage.

4）It is not allowed to install the fiber delivery cable connector when the laser

is in operation.

5）Do not look into the fiber delivery cable connector directly. Wear

appropriate protective eye glasses all the time when operating the laser.

Do not expose this product to high humidity (humidity>

95%).

Do not allow this product to operate at a temperature

below the ambient dew point. (As shown in Table 4)

Table 4 Comparison table of constant dew point at ambient temperature and

relative humidity

Constant dew point table at ambient temperature and relative humidity

Ambient

temperature

（℃）

Maximum relative humidity

20%

30%

40%

50%

60%

70%

80%

90%

95%

-3.5

14.5

16.5

0.5

10.5

16.5

Wuhan Raycus Fiber Laser Technologies Co., Ltd

User Guide of 2000W fiber laser

Raycus User Guide | Product Description

4.6

10.5

18.5

21.5

8.5

19.5

28.5

27.5

33.5

Laser operating temperature range

2.6 Attentions

1) Make sure that the correct voltage (according to Table 3) is used before

connecting AC current. Failure to connect power supply will damage the

device.

2) Failure to operate the laser in accordance with the control or adjustment

methods specified in this manual may cause damage.

3) For the output laser collimated by the collimating lens, it is important to

keep the collimating lens clean, and otherwise it will damage the device.

4) Please cap the fiber delivery cable connector when it is not in use. Do not

touch the output lens at any time. Use appropriate lens paper and alcohol

to clean it if necessary.

5) Failure to follow the instructions may cause laser power loss, and such

loss is not covered by warranty.

2.7 Specifications

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