Page 3
Wuxi Raycus Fiber Laser Technologies Co., Ltd 4.6.4 External Control AD Wiring Diagram................. 31 4.6.5 External Control AD Operation Process..............32 4.6.6 External Control AD Time Sequence Diagram............33 4.6.7 Inner Control Mode Wiring Diagram................33 4.6.8 External Control AD Operation Process..............34 4.6.9 Inner Control Mode Time Sequence Diagram.............
Wuxi Raycus Fiber Laser Technologies Co., Ltd 1 Safety Information Thank you for choosing Raycus fiber delivered direct diode laser. This User Guide provides important safety, operation, maintenance and other information. Please read it carefully before using this product. To ensure safe and optimal operation of the product, please follow all warnings, cautions, operating procedures, and other instructions accordingly.
Wuxi Raycus Fiber Laser Technologies Co., Ltd 1.3 Security Identifiers Figure 1 Top view and rear view Figure 1 displays laser safety identifiers and its location, including safety warning, laser output head warning, etc. The detailed descriptions of the security...
Wuxi Raycus Fiber Laser Technologies Co., Ltd 7: Class 2M laser Product 8: Electrical Hazard – 1 m W red light(Chinese) 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.
Wuxi Raycus Fiber Laser Technologies Co., Ltd 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.
Please refer to packing lists located 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.
Wuxi Raycus Fiber Laser Technologies Co., Ltd CAUTION: The fiber optic cable and output head are precise optic instrument, ANY vibration or impact to the output head, and twist or excessive bend to the cable will damage the instrument.
Wuxi Raycus Fiber Laser Technologies Co., Ltd 10.5 18.5 21.5 19.5 28.5 27.5 The necessary moisture-proof treatment has been done in the design of the laser, but the serious condensation effect can not be completely avoided. As condensation is an objective physical phenomenon, the way to avoid...
Wuxi Raycus Fiber Laser Technologies Co., Ltd 6) High temperature in summer is easy to make laser condensate, which causes permanent damage to laser. Please make sure when laser is powered off, water chiller is also powered off. 7) Low temperature in winter is easy to make laser inside freeze, which causes permanent damage to laser.
Page 12
Wuxi Raycus Fiber Laser Technologies Co., Ltd Table 5 Product Paremeters Model RFL-B500D Optical Characteristics Output Power(W) Operation Mode CW/Modulated Polarization State Random Power Range(%) 10~100 Central Wavelength 430-470 (nm) Output Power <3 Instability (%) Modulation 50~10k Frequency(Hz) Red Laser Output 0.25~1...
Page 13
Wuxi Raycus Fiber Laser Technologies Co., Ltd Core Fiber(μm) Min Winding ≥300 Diameter(mm) Beam Divergence ≤0.22 Half-angle(rad) Delivery Cable (m) 5(can be customized) () () Electrical Characteristics Power Supply Single phase 220± 10% V AC、50/60Hz (AC) Control Mode RS-232/AD Other Characteristics Dimensions(W×H×D)
Wuxi Raycus Fiber Laser Technologies Co., Ltd Figure3 Top view (unit: mm) 3.2 Size and Installation of Output Head iHQB output head is shown as Figure 4 Figure 4 Dimensional drawing of iHQB output head...
It is forbidden to disassemble protective lens of output head by any party other than Raycus personnel, otherwise the warranty is invalid. 3.3 Cooling System Installation and Requirements...
Wuxi Raycus Fiber Laser Technologies Co., Ltd according to the water inlet (IN) and water outlet (OUT) marked by the laser, otherwise the laser may not work properly. If the laser is not used for a long time, the cooling system and the cooling water inside the laser should be drained, otherwise it will cause irrecoverable damage to the laser.
Page 18
Wuxi Raycus Fiber Laser Technologies Co., Ltd 7) Make sure the ambient environment is clean, or the output head may be contaminated. It is prohibited to use fans during installation, which will cause dust in the air. CAUTION: All the cables can only be connected when power supply is off.
4 Using the Product From January, 2019, Model S1901Lxxx has already stop using super terminal, and super terminal can not be displayed when laser is powered on. Please log on Raycus official website to download the upper computer software (Version 3.4)and manual.
Page 20
Wuxi Raycus Fiber Laser Technologies Co., Ltd 4) REM/OFF/ON: key switch and power switch. Insert the key and turn to “ON” button or “REM” to turn on the laser. The laser will enter corresponding control mode according to preset “CTRL-INTERFACE” and follow-up operation.
DB25 plug, GPIO. Users can set the control mode and input analog voltage signal. 5. RS232:232 serial port, providing remote control and alarm information storage for the laser. Raycus provides matched RS-232 serial port communication cord. 6. SERVICE : provide part external interface function (referring to 4.3 interface...
Wuxi Raycus Fiber Laser Technologies Co., Ltd Table 7 Power Wiring Description Label Definition Phase line Neutral line Protective earth line 4.3 Interface Definition 4.3.1 Service Safety Interface Figure 7 SERVICE safety interface The pin definitions are as follows: Table 8 SERVICE interface definition...
Page 23
Wuxi Raycus Fiber Laser Technologies Co., Ltd Figure 8 modulation signal input port We provide modulation signal cable, as shown in Figure 9 Figure 9 modulation signal cable Modulation signal cable core is “+24V” and external metal mesh is “GND”...
Wuxi Raycus Fiber Laser Technologies Co., Ltd Inner circuit of modulation signal is shown in Figure 10 Figure 10 Inner circuit 4.3.3 CTRL-INTERFACE Figure 11 shows the diagram of DB25 control interface; Figure 10 shows pin definition of DB25. Figure11 DB25 control interface...
Page 25
Wuxi Raycus Fiber Laser Technologies Co., Ltd <100mA output Laser Ready Laser Ready EX_GND 6、7、8、20、24 reference EX_VCC input Supply power for <500mA PIN8 and PIN24 Analog input Given analog 0V~10V >10mA quantity of external power Laser Power output Corresponding 0V~3.8V <10mA...
Wuxi Raycus Fiber Laser Technologies Co., Ltd Figure 13 Pin8、24 inner circuit diagram 4.3.4 RS-232 Serial Port The following figure shows the RS-232 serial port Figure 14 RS232 serial port Each pin is defined as follows. Table 11 RS-232 serial port definition...
Page 27
IP address. Third Step: If you use the upper computer software of Raycus to control the laser, you need to find the folder where the upper computer software is located, open the laser configuration file config.xml, and write the newly set IP address of the laser;...
Please short circuit Pin1 and Pin2 of SERVICE interface and start the laser. 4.6 Control Mode Selection The laser provides the supporting upper computer software (please visit the official website of Raycus to download the upper computer software and software instructions). Raycus U...
Page 30
Wuxi Raycus Fiber Laser Technologies Co., Ltd The introduction of functional area is shown in Figure 16. Power display area Front panel indicator Rear panel indicator Inner status display Control area of light output parameter Figure 16 Functional area introductions...
Page 31
Wuxi Raycus Fiber Laser Technologies Co., Ltd Alarm——laser triggers alarm Laser EN——Control Interface in which LASER ON pin is high level Interlock——Control Interface in which InterLock is closed Emission ON——laser is emitting light Rear panel control REM——laser is in external control mode interface AD——The laser operates in external AD control mode, and...
Wuxi Raycus Fiber Laser Technologies Co., Ltd e) The laser power is set in the upper computer software; f) The external MOD interface provides the "modulation" signal for the laser; g) The laser is given an emission enable signal by one of the following ways: ...
Wuxi Raycus Fiber Laser Technologies Co., Ltd Figure20 External AD control mode wiring diagram 4.6.5 External Control AD Operation Process a) Short circuit the pin17 and pin18 of DB25 control interface to select the external control mode; b) Please ensure that 24V is connected between pin7 and pin9 of DB25 control interface before the laser is powered on to make the laser enter the AD control mode;...
Wuxi Raycus Fiber Laser Technologies Co., Ltd 4.6.8 External Control AD Operation Process a) The pin17 and pin18 of DB25 control interface is disconnected to select the inner control mode; b) Turn on the AC power and the "power" indicator on the front panel of the laser will be on;...
Wuxi Raycus Fiber Laser Technologies Co., Ltd Inner pulse Laser output Figure24 Modulation mode-time sequence diagram 4.7 Red Light Control When the power is connected, “power” green indicator will be on, and red indication light will be output; when the laser emits, red indication light will be turned off;...
5.1 Alarm Display Connect the computer and open the PC software (download the PC software and its instruction manual, please log on the Raycus official website), after the laser and client software establish normal communication. All laser alarm states 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.
Page 40
When this alarm occurs, please power off the laser and make the PIN 15 and PIN16 of laser CTRL-INTERFACE interface disconnected, and then power on the laser again to cancel the alarm. If the alarm continues to occur, please contact Raycus. Instruction: It occurs when the laser InterLock is disconnected...
6.1 General Warranty After all the products manufactured are delivered according to the order or specifications, Raycus will guarantee the products with material and technical problems and ensure that they meet the specifications under normal use. Raycus User Guide | Warranty, Return and Maintenance...
Raycus. The customer has the responsibility to understand and follow this instruction to use the device. Any damage caused by fault operating is not warranted.
Page 43
Raycus. When you receive Raycus products, please check whether the products are intact in time. If there is any abnormality, please contact the carrier or Raycus in time. Raycus will continue to develop new products. The product information listed in the manual is subject to change without further notice.