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Summary of Contents for Raycus RFL-P50G
- Page 1 [在此处键入] RFL-P50G Green Laser User Manual Wuhan Raycus Fiber Laser Technologies Co., Ltd.
- Page 2 [在此处键入] CONTENTS 1. Information safety ........................1 1.1. Safety signs ......................... 1 1.2. Laser safety levels .......................1 1.3. Laser warning signs ....................1 1.4. Optical security ......................2 1.5. Electrical safety ......................2 1.6. Other safety precautions ..................... 3 2. Product introduction ......................3 2.1.
- Page 3 [在此处键入] 5.2. Alarm processing ...................... 23 6. Quality assurance, repair, and return process ..............25 6.1. General warranty .......................25 6.2. Limitations of Warranty .................... 25 6.3. Technical support and product maintenance .............25...
- Page 4 [在此处键入] 1. Information safety Thank you for choosing Raycus laser, the user manual provides you with important safety, operation, maintenance and other information. Therefore, please read this user's manual carefully before using the product. To ensure safe operation and optimal product operation, observe the following cautions and warnings as well as other information in this manual.
- Page 5 [在此处键入] Figure 1 Schematic diagram of laser safety signs Laser safety signs include: safety warnings, laser output head warnings, product certification, product nameplates, etc. The detailed description of safety signs is shown in Table 1: Table 1 Safety Signs Laser output head warning Class 4 laser products CE certification Laser radiation hazards...
- Page 6 This laser does not have built-in usable accessories, and all repairs should be carried out by Raycus personnel. To prevent electric shock, please do not damage the label or remove the cover, otherwise any damage to the laser will not be guaranteed.
- Page 7 Once any abnormalities are found in the external box, please notify Raycus Company in a timely manner to handle them as soon as possible.
- Page 8 2) This product does not have built-in usable parts, and all repairs should be carried out by Raycus personnel. To prevent electric shock, please do not damage the label or remove the cover, otherwise any damage to the product will not be guaranteed;...
- Page 9 [在此处键入] supply will cause irreparable damage to the laser. b) Failure to operate the laser in accordance with the control or adjustment methods specified in this manual may result in damage. c) It is important to ensure the cleanliness of the laser output port, otherwise it will cause irreparable damage to the laser.
- Page 10 [在此处键入] 3. Product installation 3.1. Overall dimension diagram Figure 2 (a) Installation dimensions of the entire machine (unit: mm) Figure 2 (b) Installation dimensions of light output (unit: mm) As shown in Figure 2 (b), the optical outlet is eccentric, and the outgoing light does not pass through the center of the optical outlet and is offset to the left by 1.5mm.
- Page 11 [在此处键入] 3.2. Cooling system installation and requirements Table 6 Cooling System Requirements Model RFL-P50G Refrigeration capacity(W) ＞350 Minimum flow rate (L/min) ＞5 10（PU quick insertion tube） Water pipe size outer diameter(mm) Cooling system water temperature (℃) 23℃ Cooling system water temperature setting: Set the chiller to 23 ℃...
- Page 12 If you find dust or foreign objects on the lens of the laser outlet that cannot be cleaned, please contact Raycus Company in a timely manner and do not continue to install and operate the laser for the time being;...
- Page 13 Figure 3 Laser Front Panel 4.2. Rear panel Figure 4 shows the rear panel style of RFL-P50G 213nm deep ultraviolet laser: Figure 4 Laser Rear Panel a) Alarm：Laser fault indicator light, when the yellow light is on, it indicates that a laser fault has occurred;...
- Page 14 15 minutes and the laser malfunctions, please contact Raycus Company for assistance. c) Indicator light (yellow) flashing (2Hz): Internal communication failure of the laser. Please contact Raycus Company for assistance. Power(green) The indicator light (green) remains on after the laser is powered on.
- Page 15 H3-H4 open circuit The user interlock signal alarm. If the interface definition of the on-site cooling system is not compatible, please contact Raycus Company for assistance by blocking the alarm through control software or manually configuring it. The interface cables should be well shielded and signal isolated to prevent damage to the laser control system.
- Page 16 [在此处键入] 4.3. Power connection Table 9 Power Supply Model Description Model (MEANWELL) SE-600-48 Rated input 100~120VAC, 47~63Hz, Max. 12A 200~240VAC, 47~63Hz, Max. 7.5A value Rated output 48V/12.5A value Object Before connecting the 48V DC power supply, check whether the laser model is the same as the supplied DC power supply. If the external power supply is 110V, set the 115V/230V ...
- Page 17 [在此处键入] Laser alarm output signal, see [Table DB25 11,12,16,21 Alarm signal interface laser state Description] 5V input voltage, alarm signal optocoupler isolation (must be connected) Preoutgoing light MO, PA pre-output optical signal, high level on, signal low level off Outgoing light Outgoing light signal, high level on, low level off signal Frequency signal...
- Page 18 [在此处键入] communication protocols from Raycus technical personnel. The specific parameter settings for the RS-232 control interface are shown in Table 11: Table 12 RS-232 Interface Configuration Parameters Parameter Setting Band rate 115,200 Data bits Stop bit Polarity Flow control 4.4.3. RJ-45 network communication interface...
- Page 19 15 minutes, please do not emit light and contact Raycus Company for assistance. d) Open the folder where the Raycus upper computer software is located, double-click "ParamSettingTool. exe" to run the laser control software, as shown in Figure 9: Figure 9 Double-click the laser control software ParamSettingTool.exe e) Connect the computer to the laser through DB9 serial port or RJ-45 network port.
- Page 20 [在此处键入] parameters of laser 1 to 4 from the pop-up page, and then click the option of [Laser 1] to [Laser 4] in the left tree list. After the connection is successful, the status bar at the bottom will show the connection status, and the status bar at the top will show the status of laser [standby].
- Page 21 [在此处键入] Figure 11 Interface of successfully connecting the laser control software Table 14 Describes the laser status Status declaration 激光器状态 The laser is not connected Initial state of the laser during power-on startup Laser power supply alarm Laser ready, waiting for MO pre-light signal 待机...
- Page 22 [在此处键入] The laser receives the preoutgoing light signal. The laser receives the outgoing light signal. When the laser receives the power setting signal (D7 to D0), D0 is the Power state lowest bit and D7 is the highest bit. The input value 0 to 255 corresponds to the output power of the laser 0 to 100%.
- Page 23 [在此处键入] Green light indicator light is generally about 20mW, if you find that the green light output is too strong or the laser does not emit light, there may be problems with the internal fiber or configuration parameters of the laser, please do not use higher power light, please contact Rayco for help.
- Page 24 [在此处键入] Figure 12 Schematic diagram of cross mode (locked "frequency" 1000KHz and "pulse width" 4ns) a) Switch to [Cross mode]; b) Enter the frequency value (10~2000KHz) and check the frequency check box to ensure that the current frequency value has been updated; c) Select the pulse width as 4ns in the drop-down list and check the pulse width check box to ensure that the current pulse width has been updated;...
- Page 25 [在此处键入] power value has been updated; k) Confirm that the laser is in the standby state and the DB25 laser is normal; l) The laser light is controlled by the external control card. If the interface Power indicator is off, check whether the external controller card is started and works properly.
- Page 26 [在此处键入] Figure 13 Viewing the laser status The operating state of the laser contains the current state of each module of the laser, including [current pulse width], [current frequency], [current power] and other laser output parameters, as well as the operating information of the laser control module, such as the system voltage and the current pump voltage and current at all levels, the temperature and humidity inside the water cooling plate and the laser, and the temperature and humidity in the solid chamber.
- Page 27 [在此处键入] Laser alarm instructions and possible solutions are as follows: Table 18 Laser alarm description and possible solutions Alarm name Alarm instructions and solutions Alarm instructions: The supply voltage of the laser is unstable. High system voltage Possible solutions: System low voltage Please determine whether the laser power supply voltage and interface are unstable, if the problem persists, please contact Rayco directly.
- Page 28 Raycus provides a warranty for products with material and technical issues, and guarantees compliance with specifications under normal use. Raycus has the right to selectively repair or replace any products with material or technical issues during the warranty period. All products repaired or replaced during the warranty period are guaranteed free of charge only for those with special problems.
- Page 29 [在此处键入] should be carried out by Raycus technical personnel. b) If there is any alarm during the use of the product, the Raycus technical personnel should be notified in a timely manner and troubleshooting should be carried out. c) All repaired or replaced products must be placed in the original packaging box provided by Raycus.
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