Raycus RFL-A2000D User Manual
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Raycus RFL-A2000D User Manual

Fiber delivered direct diode lasers
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Fiber Delivered Direct Diode
Lasers User Guide
2000W～3000W
Wuhan Raycus Fiber Laser Technologies Co., Ltd

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Summary of Contents for Raycus RFL-A2000D

  • Page 1 Fiber Delivered Direct Diode Lasers User Guide 2000W～3000W Wuhan Raycus Fiber Laser Technologies Co., Ltd...

  • Page 2: Table Of Contents

    Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 TABLE OF CONTENTS 1 Safety Information........................3 1.1 Symbols Used in this User Guide..................3 1.2 Laser Classification......................3 1.3 Optical Safety........................4 1.4 Electrical Safety.........................4 1.5 Other Safety Rules......................5 2 Product Description........................6...
  • Page 3 Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 4.8 RS-232 Mode........................32 4.9 AD Mode......................... 35 5 Warranty, Return and Maintenance..................38 5.1 General Warranty......................38 5.2 Limitations of Warranty....................38 5.3 Service and Repair......................39...

  • Page 4: Safety Information

    User Guide RFL-A2000D-3000D Ver.1.0 1 Safety Information Thank you for choosing Raycus fiber delivered directed 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 5: Optical Safety

    Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 WARNING: You must use appropriate laser safety goggles when operating this device. The laser safety goggle is selected according to the range of wavelengths emitted from this product. The end user must ensure that the laser safety goggles used protects against light emitted by the device over its entire range of wavelengths: 900nm~1100nm.

  • Page 6: Other Safety Rules

    (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) Do not remove the covers of the laser, or the warranty will be voided. All maintenance must be performed in Raycus or by qualified Raycus personnel.

  • Page 7: Product Description

    Please refer to the packing list accompanying the shipment to check the items included. 2.3 Unpacking and Inspection Your Raycus fiber delivered direct diode laser is shipped in a package designed to provide maximum protection. Upon delivery, please inspect all packages for evidence of mishandling or damage.

  • Page 8: Operation Environment

    Check all items against the list and contact Raycus immediately if there is any missing item or evident damage to the unit. DO NOT attempt to install or operate the laser, if there is any evidence or suspected damage to the unit.

  • Page 9: Announcements

    Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 (6) Do not look into the output head directly. Wear appropriate safety goggles all the time when operating the laser. 2.5 Announcements Please make sure that the correct voltage of AC power source is used. Failure to connect power source correctly will damage the device.

  • Page 10: Specifications

    Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 2.6 Specifications The specifications are listed in the following table. Table 1: Product Specifications Model RFL-A2000D RFL-A2500D RFL-A3000D Optical Characteristics Nominal Output Power(W) 2000 2500 3000 Operation Mode CW/Modulated...

  • Page 11: Installation

    Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 3 Installation 3.1 Dimensions Figure 1 shows dimensions of the product. Figure 1: Dimensions of the Laser (unit: mm) Note: The two interlock pins on the output terminal must be shorted before the laser is turned on.
  • Page 12 Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 (5) Connect the power cable and control cable to the Fiber Laser when power supply is OFF. (6) Insert the water tube into the inlet and outlet. (7) The optic fiber cable must not be bent with the radius less than 20 cm during transportation，...
  • Page 13 Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 2. Casters Figure 2: The Swinging Rings and Casters CAUTION: All the cables can only be connected when power supply is off. Hot plug may damage the laser. CAUTION: Ensure that there are no fiber bends with radius less than 20 cm.

  • Page 14: Cooling Requirements

    Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 3.3 Cooling Requirements Table 2: Cooling Requirements RFL-A3000 Parameter Unit RFL-A2000D RFL-A2500D Cooling ≥4 ≥5 ≥6 Capability Minimum Flow L/min Maximum Inlet Pressure Pipe Inner Diameter Water temperature setting: Summer (ambient temperature higher than 30℃): 29±0.5℃;...
  • Page 15 Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 CAUTION: The cooling system should be turned on 1 min earlier before the laser is turned on. Check any water leakage and make sure that the water temperature reach the set point before you start the laser.

  • Page 16: Using The Product

    Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 4 Using the Product 4.1 Front Panel Figure 3 shows the front panel. REM/OFF/ON POWER LASER ALARM STOP Figure 3: Front Panel View REM/OFF/ON: Key switch, the power switch of the laser. Insert the key (Item 7 in Figure 3);...

  • Page 17: Rear Panel

    Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 the laser and red guide laser. When laser emission is enabled, the red guide laser is off; when the laser emission is disabled, the red guide laser is on.
  • Page 18 Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 AC INPUT: The socket for supply input that can be only mated with the plug on the power cord we provided. The socket has housing with a cover and a lever. You can cap the socket with the cover, and then lock the cover with the lever.

  • Page 19: Power Connection

    Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 4.3 Power Connection CAUTION: Before connect the product to AC power; you must check up that the AC supply you will apply is in accordance with the specifications provided in Table 1.

  • Page 20: Control Wire Definitions

    Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 The length of the power cord is 5 meters, and the conductor sectional area for each wire is 2.5 mm2. 1. Protective cap; 2. Lever; 3. Plug; 4. Socket Figure 7: Lock the Plug of the Power Cord with the Lever 4.4 Control Wire Definitions...
  • Page 21 Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 Figure 8: The Cable for the INTERFACE Insert the plug into the “INTERFACE”, and lock it with the lever, as shown in Figure 9, when you are ready to use the product.
  • Page 22 Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 The control cable for the “INTERFACE” is actually 6 cables, they are for different purpose. The control wire definitions are in the following table. Table 4 Control Wire Definitions...

  • Page 23: Control Modes

    Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 MOD+ The cable is for modulation signal input, 24V level. MODULATI MOD- Black Protective earth, connected to the shielding net of the cable. Make sure that the ITL_A interlock is...

  • Page 24: Entering A Control Mode

    Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 We have sensor to monitor the operation conditions of the laser, if any abnormal condition occurs, the laser will be stopped, and error information will be sent out from the RS-232 port.

  • Page 25: Hyper Terminal Mode

    Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 4.7 Hyper Terminal Mode Hyper terminal mode is a local control mode. Hyper terminal is a communication tool in Windows system, so make sure your PC operation system is Windows. In hyper terminal mode, operation parameters can be set, and errors can be displayed and cleared.
  • Page 26 Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 relative to “EGND”. If you don’t use remote emission control, left “LAS_C” disconnected. The “MODULATION” cable need to be connected when the laser emission is controlled by remote modulation signal, otherwise can be left disconnected. The “RX” and “TX” of the “RS-232”...
  • Page 27 Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 Welcome to use Raycus fiber laser The Model is RFL-XXX/X/X/X(the model name of the laser) Checking RS-232 connection......RS-232 connected.......... System is doingself-check, please wait..Interlock is ok..........…………..
  • Page 28 Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 Module 5 temperature 2=XX ℃ OK Module 5 temperature 3=XX ℃ OK Module 5 temperature 4=XX ℃ OK System has started, please wait……………. The hyper terminal shows the system self-check process-check RS-232 connection, interlock, laser emission status, and system temperature.
  • Page 29 Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 Err1 record: 0 ->Module 1 T1 High temperature record: 0 ->Module 1 T1 Low temperature record: 0 ->Module 1 T2 High temperature record: 0 ->Module 1 T2 Low temperature record: 0 ->Module 1 T3 High temperature record: 0...
  • Page 30 Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 ->Module 4 T1 Low temperature record: 0 ->Module 4 T2 High temperature record: 0 ->Module 4 T2 Low temperature record: 0 ->Module 4 T3 High temperature record: 0 ->Module 4 T3 Low temperature record: 0 ->Module 4 T4 High temperature record: 0...
  • Page 31 Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 -> Module 2 Err6 record: 0 -> Module 3 Err6 record: 0 -> Module 4 Err6 record: 0 -> Module 5 Err6 record: 0 Err7 record: 0 Err8 record: 0 Err9 record: 0 Press ‘U’...
  • Page 32 Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 The present operation mode is CW mode Please set percentage of output power (MIN=0, MAX=100), press ‘Enter’ to confirm: Then type a number between 10 and 100, with minimum increment of 1, then press “Enter”.

  • Page 33: Rs-232 Mode

    Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 For 60% output power, type in 60. If you input a value out of the range specified in the brackets, the system will instruct you again to input a legal value. Just follow the instructions.
  • Page 34 Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 4.8.1 Wiring in RS-232 Mode LAS_C Left Disconnected AD/RS Left Disconnected CONTROL System Ready S_ERR System Error EGND External Ground EVCC External Power Supply MODULATION Modulation Signal ITL_A INTERLOCK...
  • Page 35 Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 Table 5: The Communication Protocol for RS-232 Mode Code Description Example Sent: 1B4F0D 1B4F0D Emission On Response: 54530D Sent: 1B530D 1B530D Emission Off Response: 54530D Sent:1B4350320D Set the operation to CW mode, XX is...

  • Page 36: Ad Mode

    Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 4.8.3 The Operation in RS-232 Mode Before you start the laser, check the wiring, cooling connection and the most important, the delivery cable and optic output terminal are OK. Make sure that the interlock is shorted, and the laser emission button is up (emission disabled).
  • Page 37 Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 4.9.1 Wiring in AD Mode LAS_C Emission Control Signal AD/RS CONTROL System Ready S_ERR System Error EGND External Ground EVCC External Power Supply MODULATION Modulation Signal ITL_A INTERLOCK Shorted...
  • Page 38 Wuhan Raycus Fiber Laser Technologies Co., Ltd User Guide RFL-A2000D-3000D Ver.1.0 4.9.2 The Operation in AD Mode Before you start the laser, check the wiring, cooling connection and the most important, the delivery cable and optic output terminal are OK. Make sure that the interlock is shorted, and the laser emission button is up (emission disabled).

  • Page 39: Warranty, Return And Maintenance

    The warranties start on the date of shipment from Raycus for a period of time as set forth in the applicable purchase contracts or product specifications. Raycus has the right to choose to repair or replace any product that proves to be defective in materials and workmanship selectively during the warranty period.

  • Page 40: Service And Repair

    5.3 Service and Repair  Do not open the device. There are no user serviceable parts, equipment or assemblies for user in this product. All service and maintenance shall be performed by qualified Raycus personnel.  Please contact Raycus as soon as possible when problems under warranty about maintenance happened.

This manual is also suitable for:

Rfl-a3000dRfl-a2500d

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