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Wuhan Raycus Fiber Laser Technologies Co., Ltd

U

ser Guide of 1000W CW laser

Raycus User Guide |

Using the Product

22

PIN

NAME

Input

and

output

Function

Typical

Min

MAX

Electric

current

2

Reserve

interlock

Short

circuit

3

Reserve

interlock

8

Reserve

long-dista

nce power

supply

Short

circuit

9

Reserve

long-dista

nce power

supply

10

Reserve

emergency

stop

Short

circuit

11

Reserve

emergency

stop

Short

circuit

12

Analog

Analog

input

External analog

quantity setting

0-10V

0V

（

0%

）

10V

(100%)

<10mA

13

Laser

Power

Analog

output

Optical power signal

output

0V

(0%)

3.3V

(100%)

<10mA

14

AGND

Analog

ground

12, 13 pin return

0V

15

MOD+

Digital

input

Laser modulation

signal

5-24V

5V

24V

<10mA

16

MOD-

Return

port

15 pin return

0V

17

Red Laser

Digital

input

Red light control

5-24V

5V

24V

<10mA

18

Laser EN

Digital

Laser enable

5-24V

5V

24V

<10mA

«
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23
24
25
26
27
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Summary of Contents for RFL-C1000

Page 1: ...User Guide of 1000W Small Size Continuous Wave Laser Wuhan Raycus Fiber Laser Technologies Co Ltd ...

Page 2: ... Attentions 8 2 7 Specifications 9 3 Installation 12 3 1 Dimensions 12 3 1 1 Overall dimensions of RFL C1000 cutting laser 12 3 2 Size and installation of output optical cable 13 3 2 1 RFL C1000 Output Optical Cable 13 3 3 Cooling system installation and requirements 14 3 4 Installation rules 16 4 Using the Product 18 4 1 Front panel 18 4 2 Rear Panel 18 4 3 Power Connection 20 4 4 Interface defin...

Page 3: ...nect 4 6 in sequence 30 4 7 3 External control mode sequentially connected to 4 6 31 4 7 4 AD Mode 32 4 7 5 controlling time series chart 33 4 7 6 Red Light Control 34 4 8Turning off the laser 35 5 Common Alarms and solutions 36 5 1 Alarm display 36 5 2 Alarm processing 36 6 Warranty Return and Maintenance 40 6 1 General Warranty 40 6 2 Limitations of Warranty 40 6 3 Service and Repair 41 ...

Page 4: ...at 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 dependi...

Page 5: ...ccording to the entire range of laser wavelengths Please do not directly look at the fiber delivery cable connector when laser is powered on 1 3 Security Identifiers Raycus CW Fiber Lasers have different locations of safety identifier depending on the model as shown in Figure 1 Figure 1 Laser Security Identifiers Laser safety identifiers include safety warning laser output head warning product cer...

Page 6: ...l Safety Any dust on the end of the collimator assembly can burn the lens CAUTION DO NOT emit laser when the protective cap is not removed 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 AC power cord WARNING Any interruption from the protective earth will electrify the enclosure which may result in personal ...

Page 7: ... 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 s...

Page 8: ...nversion 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 and other models which respectively represent 100W 170W 200W 250W 300W 500W 750W 1000W and 1500W lasers The definitions of the model code are show...

Page 9: ...er 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 content is included inside the ...

Page 10: ... V AC 50 60Hz Power Capacity kW 3 5 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 laser output head is connected with fiber optic cable Please inspect the output head carefully to prevent dust or other contaminations Use appropriate lens paper to clean it if necessary 3 Failure to ...

Page 11: ...e 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 20 3 5 2 6 9 12 14 5 16 5 18 19 25 0 5 6 10 5 14 16 5 19 21 23 24 30 4 6 10 5 15 18 5 21 5 24 26 28 29 35 8 5 15 19 5 23 26 28 5 31 33 34 40 13 20 24 27 5 31 33 5 36 38 39 Laser operating temperature range 2 6 Attentions 1 Make sure ...

Page 12: ...ens it is important to keep the collimating lens clean otherwise it will damage the device 4 Please cap the output head 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 ...

Page 13: ...l Characteristics Output Power W 1000 Operation Mode CW Modulated Polarization State Random Power range 10 100 Central Wavelength nm 1080 5 Nominal Output Power Output Power Instability 1 5 Nominal Output Power Duration 5hrs Ambient Temp 22 1 Modulation Frequency Hz 1 5000 Nominal Output Power Red Laser output Power mW 0 1 1 Optical Output Characteristics of QBH head Beam quality M2 1 5 BPP 1 5 ...

Page 14: ...200 are optional Delivery Cable m 20 10 Customizable length Electrical Characteristics Power Supply 220 10 V AC 50 60Hz Max Power Consumption W 3500 Control Mode RS 232 AD Ethernet Other Characteristics Dimensions W H D mm 410 405 150 include handle Weight kg 25 Operating Ambient Temperature 10 40 Humidity 70 Storage Temperature 10 60 Cooling Method Water Cooling ...

Page 15: ...e of 1000W CW laser Raycus User Guide Installation 12 3 Installation 3 1 Dimensions 3 1 1 Overall dimensions of RFL C1000 cutting laser Figure 2 shows the external dimensions of the RFL C1000 laser Figure 2 a Front view Unit mm Figure 2 b Rear view unit mm ...

Page 16: ...Size and installation of output optical cable Raycus continuous wave fiber laser uses different laser output cables according to different laser models 3 2 1 RFL C1000 Output Optical Cable The output cables of Raycus RFL C1000 cutting fiber lasers are self made QBH output cables The specific appearance dimensions are shown in Figure 4 below ...

Page 17: ...ly shorted after the output fiber cable is installed in the processing equipment Before installing the output cable in the processing head the lens of the output cable must be inspected If the lens is dirty it must be cleaned It is forbidden to disassemble the output lens by anyone other than Raycus otherwise the warranty will be invalid 3 3 Cooling system installation and requirements Table 6 Coo...

Page 18: ...ep it in full time operation 3 Other cooling system requirements Check the entire water system and joints for leaks when starting the cooling system the first time The external water pipe must be installed and connected according to the water inlet IN and water outlet OUT indicated according to the laser otherwise the laser may not work properly If the laser is not used for a long time the cooling...

Page 19: ...uct parameters in Table 5 and the earth line is connected and ensure the earth line is firmly connected 3 Connect the power cable and control cable to the product when power supply is OFF 4 Connect the cooling system to the laser and output fiber cables according to the water inlet and outlet signs 5 Please check the laser output head and do the necessary cleaning before installing it in the devic...

Page 20: ...n only be connected when power supply is off Hot plug may damage the device Ensure that there are no fiber bends in radius less than 30cm when the product is installed Avoid excessive twisting and tight bends during the robotic arm movements Tight bends will damage the laser delivery system Before the laser output cable is assembled the lens and the cutting head cavity must be clean and free of po...

Page 21: ...minal Please log in to the official website of Raycus to download the new version of the upper computer software and upper computer software instruction manual Web http www raycuslaser com index php index show tid 53 html 4 1 Front panel Figure 5 shows the front panel style of RFL C1000 laser taking RFL C1000 as an example the front panel styles of other products are the same Figure 5 RFL C1000 la...

Page 22: ...oint Pagoda joint insert the quick plug water pipe with an outer diameter of 16 into the pagoda head and fasten it with a clamp to connect the laser to the circulating cooling water 5 Interface Laser external control interface see 4 4 Interface and Definition 6 RS232 232 serial interface for communication between laser and host computer 7 ETHERNET Ethernet interface for communication between laser...

Page 23: ...er Guide of 1000W CW laser Raycus User Guide Using the Product 20 4 3 Power Connection Before connecting the AC power supply please check whether the laser model and the AC power supply provided are consistent with those listed in Table 3 or table 5 ...

Page 24: ...cription L Phase line brown N Neutral blue PE Protective earth wire yellow green Note Insert the plug at the end of the power cord into the socket marked AC INPUT on the rear panel Note that the plug has anti reverse connection function After plugging it in lock it with a lock 4 4 Interface definition 4 4 1 Control interface Figure 7 shows the DB25 control interface diagram Figure 7 DB25 control i...

Page 25: ... nce power supply 10 Reserve emergency stop Short circuit 11 Reserve emergency stop Short circuit 12 Analog Analog input External analog quantity setting 0 10V 0V 0 10V 100 10mA 13 Laser Power Analog output Optical power signal output 0V 0 3 3V 100 10mA 14 AGND Analog ground 12 13 pin return 0V 15 MOD Digital input Laser modulation signal 5 24V 5V 24V 10mA 16 MOD Return port 15 pin return 0V 17 Re...

Page 26: ...l input External voltage for output of Ready and Error signals 5 24V 5V 24V 100mA other NC Not allowed to connect Please check the level of the control signal to ensure compliance Exceeding voltage or voltage fluctuations may damage the laser Please ensure that the analog signal DOES NOT exceed 10V or product may be damaged Please use 2 and 3 8 and 9 10 and 11 through short circuit 4 4 2 RS 232 se...

Page 27: ...descriptions please refer to the software manual of the host computer or ask a Raycus technician for a communication protocol The specific parameter settings of the RS 232 control interface are as follows Table 10 RS 232 interface configuration parameters Parameters Set up Baud rate 9 600 Data bits 8 Stop bit 1 polarity None Flow control None Figure 9 RS 232 serial cable configured for the product...

Page 28: ...eive Data 4 N C Not Connected 5 N C Not Connected 6 RX Receive Data 7 N C Not Connected 8 N C Not Connected If conditions permit please use this interface first to get better communication stability Ethernet connection steps First Step Open Raycus PC software click Session RS232 or Ethernet to make the host computer communicate with the laser and then click Tool Laser IP Set to enter the laser IP ...

Page 29: ...do not use the upper computer of Raycus please directly enter the fourth step Fourth Step Configure the Ethernet network connection on the PC side select Use the following IP address and manually assign the IP address The PC side IP address must be on the same network segment as the laser IP address and assign a subnet mask address The default is 255 255 255 0 Click the OK button to confirm the se...

Page 30: ...le to install the hole position to fix it with screws 2 Remove the protection cap of the output head use strong light to check if there is dust on the lens of the output end If so please clean it before use and then cover the protection cap of the output head 3 Install the output optical cable on the processing equipment according to the actual situation also install the output head cooling water ...

Page 31: ...on sequence Make sure the rocker switch is off All electrical connections must be completed before the laser is powered on 1 Turn on the chiller and check the water pipe for leaks If there is no leakage turn off the chiller and wait for the laser to turn on 2 Close the rocker switch on the rear panel and wait for the laser to power on and perform a self test Note When the working environment tempe...

Page 32: ...4 7 1 Control mode wiring diagram Figure 11 Wiring diagram in RS 232 mode Note In the above mode the upper computer of Raycus should be used to modify the mode turn off the external red light control external light out enable and external AD and only keep the modulation mode Laser Control card AC input regulator RS232 or Ethernet Connector ...

Page 33: ...in control board circuit initialization is completed 3 Turn off all external control mode of the laser turn off external control of red laser external light emitting enable external AD and modulation mode 4 Set the power of the laser the laser power is to be set by 0 10V analog quantity when the AD mode is on and to be set by the serial port or Ethernet when the AD mode is off 5 Turn on the laser ...

Page 34: ...ff of the laser is controlled by the modulation signal provided by the user from the external MOD interface For the timing diagram see 4 7 5 Control timing Figure Gate mode When the duty cycle of the laser s internal frequency is set to less than 100 the laser works in internal modulation mode The laser is turned on and off by the user from the external MOD signal and internal frequency generator ...

Page 35: ...ort or Ethernet interface to issue the shutter open command enable light 9 The On Off of the laser is controlled by the modulation signal provided by the external mod interface Shutdown the laser please refer to 4 8 4 7 4 AD Mode The laser enters the external AD mode through the upper computer selection The laser power is controlled by the voltage between pin12 14 of DB25 control interface 0v 0 po...

Page 36: ...Technologies Co Ltd User Guide of 1000W CW laser Raycus User Guide Using the Product 33 4 7 5 controlling time series chart Figure 13 Standalone mode Continuous sequence diagram Figure 14 Standalone mode Pluse sequence diagram ...

Page 37: ...de sequence diagram 4 7 6 Red Light Control Turn on the rocker switch the green POWER indicator light is on wait for 20s the laser enters the red light external control mode and a high level of 5 24V is given before the 17 20 pin If red light internal control is selected on the host computer you can use the host computer to click red light on to turn on the red light ...

Page 38: ...usly 4 8 Turning off the laser Please turn off the laser in the following sequence 1 Turn off the laser output enable 2 Turn off the rocker switch 3 Turn off the chiller 4 If the laser is not equipped with air conditioner please ignore this step If it is equipped please wait for the air conditioner to continue working for 10min 5 Put on the output head protection cap ...

Page 39: ...can be displayed on the client software interface as shown in Figure 17 The laser will give an alarm in the case of abnormal internal temperature abnormal output power abnormal power supply abnormal condensation etc Figure 17 main interface of upper computer software When the laser is working and any alarm occurs except for the abnormal interlock the upper computer software interface will also dis...

Page 40: ...t exit button on the front panel of the laser has been pressed before powering on Solutions When this alarm occurs please power off the laser and make the light enable button pop up and then power on the laser again to cancel the alarm If the alarm continues to occur please contact Raycus Inter Lock Alarm Instruction Occurs when the laser InterLock is disconnected Solutions Short the InterLock pin...

Page 41: ...er alarm occurs only when the laser is emitting light Solutions Restart the Device If this error continues to occur please contact Raycus ACDC1 Alarm Instruction AC DC1 Alarm Laser power supply out of work or sudden power disconnect of the power supply system may cause the alarm Solutions Check whether the input AC voltage is normal Restart the laser to try when it is normal If the alarm continues...

Page 42: ...e alarm Check whether the actual water temperature of the water is too low In addition a low ambient temperature may also cause a low temperature alarm when the laser is cold Please wait until the water temperature of the water rises above 10 C and then restrate the divice If the alarm continues please contact Raycus Hum Alarm Instruction The laser detects that the current temperature of the water...

Page 43: ...s with particular defects are under warranty Raycus reserves the right to issue a credit note for any defective products produced in normal conditions 6 2 Limitations of Warranty The warranty does not cover the maintenance or reimbursement of our product of which the problem results from tampering disassembling misuse accident modification unsuitable physical or operating environment improper main...

Page 44: ...be performed by qualified Raycus personnel Please contact Raycus as soon as possible when problems under warranty about maintenance happened to the product The product returned with permission should be placed in a suitable container If any damage happened to the product please notify the carrier in document immediately We reserve the right to make changes in design or constructions of any of our ...

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