Related Manuals for Raycus RFL-DDL Series
Summary of Contents for Raycus RFL-DDL Series
- Page 1 RFL-DDL Fiber Delivered Direct Diode Lasers User Guide Wuhan Raycus Fiber Laser Technologies Co., Ltd...
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Page 2: Table Of Contents
Table of Content 1. Safety Information ........................3 1.1 Symbols Used in this User Guide ..................3 Laser Classification ....................... 3 Safety Labels ........................ 4 Optical Safety ....................... 4 Electrical Safety ......................5 Other Safety Rules......................5 2. Product Description ........................ 6 Features ........................ -
Page 3: Safety Information
1. Safety Information Thank you for choosing Raycus Fiber Delivered Direct Diode laser. This User Guide provides important safety, operation, warranty and other information. Please read it carefully before you 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. -
Page 4: Safety Labels
Make sure to wear laser safety glasses during the operation of the product. Laser safety glasses have laser wavelength protection selectivity, so users are requested to choose laser safety glasses that are separate from the laser output of the product. When the laser is energized (regardless of whether it is in the light-emitting state), you cannot also directly watch the output head. -
Page 5: Electrical Safety
2) If the internal fuse of the laser is damaged and the laser cannot work normally, please do not try to open the product cover, otherwise it may cause electric shock injury and the warranty will be invalid. Please contact Raycus technical staff to provide relevant information and technical support. -
Page 6: Product Description
Raycus or by qualified Raycus personnel. 2. Product Description 2.1 Features Raycus Fiber Delivered Direct Diode laser is designed for industrial and scientific research applications with high pump conversion efficiency, low power consumption and excellent beam quality. It is compact and ready to use. Because of its flexible laser output mode, it can be easily integrated with system equipment. -
Page 7: Unpacking And Inspection
2.3 Unpacking and Inspection Raycus uses specially designed packaging materials and boxes to ensure that the laser is always fully protected during transportation. Nevertheless, in order to prevent unpredictable situations during transportation, the user still needs to carefully check whether the packing box is placed correctly before opening the box, and whether there is any damage or phenomenon such as collision, cracking, and flooding on the outside of the box. -
Page 8: Precautions For Use
2.5 Precautions for Use 1) Before connecting the laser to the DC power supply, make sure that it is connected to the correct 24VDC voltage. Wrong connection to the power supply will cause irreversible damage to the laser; 2) When the laser is running, don’t install or remove the output head; 3) Do not look directly at the output head, make sure to wear laser protective glasses when operating the machine;... -
Page 9: Installation
parameters Fiber core 105/200 diameter /um Fiber NA 0.22 Output interface SMA905/D80 type Control interface DB25、DB9 Control Method External control、RS232 Modulation pulse 1Hz～10KHz frequency Cooling Air-cooled Operating 0～40℃ temperature Note: *RFL-A100D/B/5/B/T——model coding rules 100——100W Output，B——915nm wavelength，5——5 meters output optical cable, B——SMA905 output optical cable (C——D80 output optical cable), T——air cooling. - Page 10 Overall dimensions: depth × width × height 340 × 260 × 130mm (including the rear panel fan, excluding the output cable bending size). 2.7.2 Laser shape and installation dimensions 2.7.3 Installation considerations 1) Place the laser horizontally in a well-ventilated position and fix it; 2) Before powering on the laser, please check whether the DC power supply of the laser is at the required voltage;...
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Page 11: Using The Product
All control lines of the laser should be connected in a non- powered state. Installing the control lines with power may damage the laser. The placement of the laser output cable must be as natural as possible, and it is forbidden to twist the output cable. If the coil diameter of the output cable is too small, the laser will be damaged. - Page 12 ① Power interface-24VDC power input interface; M16 cable connector is adopted. Laser power cord: 1: +24V brown wire; 2: GND blue wire; 3: PE yellow-green wire (ground wire must be connected) ② Optical cable outlet-laser optical cable output port; ③ Working status indicator: PO (power indicator light)-the green indicator light is on after the laser is powered on;...
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Page 13: Interface Definition
TM (temperature alarm indicator)-the red indicator light is on when the laser temperature exceeds the set range; TE (temperature control alarm indicator)-the red indicator light is on when the temperature control alarms. ④ RS-232 interface-connect an external serial cable for laser working mode setting, operation control and working status monitoring. - Page 14 Ext ADC Input External control <1mA 0V～ power given analog quantity EXT_ON/OFF Input External control main Enable ② power switch Prohibition 5V <1mA Ext Foot EN Input Pedal enable Enable <1mA Prohibition 0V 7/19 EXT_+5V Output +5V <50m Ext Red Always Input External control red Enable <1mA ③...
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Page 15: Rear Panel Function
relay normally open node Other Reserved No access Note: ① Ext Red EN: When this signal is high, the laser will output red light; when the laser is outputting laser, it will automatically cut off the red-light output. When this signal is low, the laser will not output red light. -
Page 16: Laser Control Mode
① Cooling fan group 3.4 Laser control mode The laser has 2 control modes: external control AD mode and RS232 mode. How to choose laser control mode: 3.4.1 External control AD mode External control AD mode: The output power is controlled by the input analog voltage, and the light output is controlled by the Ext MOD modulation signal and the light enable EXT Laser EN signal. - Page 17 In the continuous working mode, the output power of the laser is controlled by the external analog input 0～10VDC, and the laser is turned on or off by the external control light enable signal to realize the continuous output of the laser power. Continuous work mode wiring: Sequence of continuous working mode: 3.4.1.2 In pulse working mode, the output power of the laser is controlled by the external input analog...
- Page 18 The pulse working mode touch screen interface is the same as the continuous working mode. 3.4.2 RS232 mode RS232 mode: The PC controls the laser operation through serial communication, including setting parameters, obtaining laser status, and alarm information. RS232 mode wiring: RS232 mode has three working modes: continuous working mode, modulation working mode and customized working mode.
- Page 19 RS232 mode serial communication protocol Number Function Frame instruc Set data Tail Return data header tion frame (Hexadecimal) Read the ambient 00,00,00,01 D1 02 00 X X F0 working humidity Read the ambient 00,00,00,01 D1 01 00 X X F0 working temperature Read the radiator 00,00,00,00...
- Page 20 Save parameters 00,00,00,55 BB F0 Set current group LD 0,0,X,X BC F0 power in continuous mode Read the system 0,0,0,0 E9 56 32 2E 31 version number 2E 33 F0 Read current time 0,0,0,0 EA 19 07 05 14 54 36 F0 Set current group 0,0,X,X BE F0...
- Page 21 group value Read custom mode 0,0,0,0 E4 X F0 group value Set the continuous 0,0,0,X E5 X F0 mode group value Read continuous mode 0,0,0,0 E6 X F0 group value Set modulation mode 0,0,0,X E7 X F0 group value Read modulation mode 0,0,0,0 E8 X F0 group value...
- Page 22 3) Function: Read the alarm temperature of the radiator Example: Send byte AA C2 00 00 00 00 E0; Return byte D2 00 00 FA F0. 00 FA is converted into a decimal number of 250, which means that the radiator alarm temperature is 25.0℃ 4) Function: Read LD alarm temperature Example: Send byte AA C3 00 00 00 00 E0;...
- Page 23 Read the first segment pulse power of the first group as 5W. 9) Function: Set the time of X group Y in custom mode X value range is 01-06; Y value range is 01-16; Example: Set the pulse time of the first segment of the first group to 50ms; 50 is converted into hexadecimal to 00 32;...
- Page 24 The returned byte is B9 06 F0 system radiator temperature alarm; the returned byte is B9 07 F0 system pump source temperature alarm. 14) Function: Save parameters Send byte AA AA 00 00 00 01 E0; The returned byte is BA F0, which means the save is successful. 15) Function: Set LD enable (any mode) Example: AA AB 00 00 00 55 E0 AA AB stands for frame header and command 00 00 00 55 means LD enable is turned on, if it is 00 00 00 00 means LD enable is turned off...
- Page 25 21) Function: Set modulation mode frequency Example: AA AF 00 00 03 E8 E0 Indicates that the set frequency is 1KHz; 1000 is converted into hexadecimal as 03 E8; the returned byte is BF F0, which means success. 22) Function: Read modulation mode frequency Example: Send byte AA CF 00 00 00 00 E0;...
- Page 26 00 00 00 00 means the sleep mode is enabled, if it is 00 00 00 01, it means the startup mode is on The returned byte is E2 01 F0, which means success. 27) Function: Example for setting the number of custom mode groups: AA E3 00 00 00 01 E0 Set the number of custom mode groups as the first group;...
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Page 27: Common Faults And Treatment
Restart the laser to try; If the fault continues to occur, please contact Raycus. TM/TE alarm Check whether the cooling fan on the back of the laser is indicator is on operating normally;... -
Page 28: Warranty And Repair Process
Raycus will guarantee the products with material and technical problems, and ensure that they meet the specifications under normal use. Raycus has the right to selectively repair or replace any products with material or technical problems during the warranty period. All products repaired or replaced during the warranty period, only those products with special problems are guaranteed free of charge. -
Page 29: Technical Support And Product Maintenance
➢ This product has no built-in parts for user maintenance, so all repairs should be performed by Raycus technicians. ➢ any failure occurs during the use of the product, the Raycus technicians should be notified in time, and the fault should be resolved.