Table of Contents
Troubleshooting
Related Manuals for LASER TECH YLLM Series
Summary of Contents for LASER TECH YLLM Series
- Page 1 OPERATION MANUAL YLLM Series CW Fiber Laser Model: YLLM-12000-W, YLLM-Plus-12000-W, YLLM-20000-W, YLLM-Plus-20000-W, YLLM-30000-W, YLLM-Plus-30000-W Document V1.0 20200721 Copyright © GW LaserTech, All Rights Reserved...
- Page 2 Before using this product, please read the user manual carefully and familiarize yourself with the relevant content we have compiled for you. Please keep the product manual together with the product to provide you and all other users with operational, safety, and other important information at all times.
- Page 3 Operation Manual YLLM Series Fiber Laser YLLM Fiber Laser is the Class 4 laser product. This product emits an invisible laser of up to 30000W with a wavelength between 900nm and 1100nm. Avoid eye and skin direct exposure to the output laser or scattered radiation.
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Page 4: Safety Information
Operation Manual YLLM Series Fiber Laser Safety Information Safety Convention We will use different words and characters to remind you of a variety of potential hazards and important information, including: WARNING Be applicable to a variety of potential personal injuries. This signal reminds you that you need to follow the specified use methods or steps to use, and if you do not follow the prompts to operate correctly, it may cause personal injury to yourself or others. -
Page 5: Safety Guidance
Operation Manual YLLM Series Fiber Laser Safety Guidance In order to ensure safe operation and optimize the operational performance of this product, please strictly comply with the following WARNINGs and CAUTIONs, as well as other information contained in this manual. -
Page 6: Laser Class
Operation Manual YLLM Series Fiber Laser Laser Class In accordance with 21 CFR 1040.10 and 1040.11 under IEC/EN 60825-1, this product is a high power class-4 laser. This product can output up to 30000W of non-visible infrared light. The laser of such class may cause eye or skin injury. Although the output light is invisible, it can still cause irreversible corneal damage. -
Page 7: Table Of Contents
Operation Manual YLLM Series Fiber Laser Table of Content 1. Laser safety ...............................7 1.1 Safety regulations .............................7 1.2 Safety performance ..........................7 1.3 Safety labels ............................. 8 2. Description ................................9 2.1 Laser dimensional drawings ........................10 2.2 Optical Output connector (QBH type) ....................11 2.3 Front panel ............................. - Page 8 Operation Manual YLLM Series Fiber Laser 8 Warranty ................................41 8.1 General warranty ........................... 41 8.2 Service and repair ..........................43 8.3 Change ..............................43 9 System status code query form ........................44 9.1 The status code corresponds to the characters displayed on the interface ..........44 9.2 Fault code corresponds to the characters displayed on the interface .............
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Page 9: Laser Safety
1. Laser safety 1.1 Safety regulations The YLLM series CW fiber laser is an OEM laser product that can be integrated into laser systems for commercial and manufacturing applications. Therefore, this product does not fully meet the definition for complete laser processing system in 21 CFR 1040.10 and 1040.11 under IEC/EN 60825-1. GW Laser Tech is not responsible for the compliance of the laser systems that integrate this product. -
Page 10: Safety Labels
Operation Manual YLLM Series Fiber Laser 1.3 Safety labels The following pictures show the labels and their position on the product. Laser outlet label Location: Front panel Certification label Location: Front panel Warning label Location: Front panel Page 8... -
Page 11: Description
Location: Front panel 2. Description The YLLM series OEM fiber laser from GW Laser is designed for industrial material processing applications with reliable, efficient and proprietary ABR and SPP technologies. Key innovations in the YLLM series fiber lasers also include the proprietary thermal processing, mode-filtering technology, and a durable and novel fiber laser structure. -
Page 12: Laser Dimensional Drawings
Operation Manual YLLM Series Fiber Laser 2.1 Laser dimensional drawings YLLM-12000-W, YLLM-Plus-12000-W YLLM-20000-W, YLLM-Plus-20000-W YLLM-30000-W, YLLM-Plus-30000-W Page 10... -
Page 13: Optical Output Connector (Qbh Type)
Operation Manual YLLM Series Fiber Laser 2.2 Optical Output connector (QBH type) Q+ type optical beam transmission cable Page 11... - Page 14 Operation Manual YLLM Series Fiber Laser QBH type optical beam transmission cable Page 12...
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Page 15: Front Panel
Operation Manual YLLM Series Fiber Laser 2.3 Front panel Key switch Status indicator Scram switch Item Description Press it to immediately turn off the laser pump power supply, and Scram switch meanwhile, the laser stops emitting. Turn clockwise to release the switch and remove the emergency stop control. -
Page 16: Rear Panel
Operation Manual YLLM Series Fiber Laser 2.4 Rear panel WIFI Main power Netw Main power Cooling Cooling water inlet Item Description Laser external network communication, being able to monitor the laser WIFI operation status Page 14... -
Page 17: Parameter
Operation Manual YLLM Series Fiber Laser RJ45 interface, the laser network communication port, being able to monitor Network interface the running status of the laser I/O interface DB25 interface, the laser input/output port Main power supply The main power supply switch of the laser... -
Page 18: Optical Output
Operation Manual YLLM Series Fiber Laser Red guide light output power 3.2 Optical output Min. Typical Max. Characteristics Unit value value value Fiber output connector Q+ or QBH type Output optical fiber cable 13 mm metal armored cable Beam quality, multi-mode output BBP... -
Page 19: Power Source Requirement
Operation Manual YLLM Series Fiber Laser YLLM-20000-W 50000 YLLM-Plus-20000-W 50000 YLLM-30000-W 90000 YLLM-Plus-30000-W 90000 Operating humidity Dimensions YLLM-12000-W, and YLLM-Plus- 649X433X890 12000-W YLLM-20000-W, YLLM-Plus-20000-W 873X543X868 YLLM-30000-W, YLLM-Plus-30000-W 953X543X868 Note: The water cooling system needs to be equipped with a filter element with a aperture less than 200 μ. -
Page 20: I/O Interface
Operation Manual YLLM Series Fiber Laser 3.5 I/O interface Interface 1 (DB 25Pin) Definition Description Notes Pin# IN/OUT +24V-IN IN+24V +24V-IN IN+24V Digital signal reference potential GNDD Digital signal reference potential GNDD Digital signal reference potential GNDD Digital signal reference potential... - Page 21 Operation Manual YLLM Series Fiber Laser Analog signal reference potential GNDA Water flow Water flow analog voltage 0.5V-3.5V input detection GNDA Analog signal reference potential Laser power input LPIN Analog input, 0-10VDC Analog signal reference potential GNDA Page 19...
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Page 22: Yllm Laser Wiring Diagram
Operation Manual YLLM Series Fiber Laser 4. YLLM laser wiring diagram Page 20... -
Page 23: Yllm Laser Operation
Operation Manual YLLM Series Fiber Laser 5. YLLM laser operation 5.1 Initial operation 1. Remove the protective cover of the laser output connector (Q+ or QBH) and check the cleanliness of the quartz glass and Q+ or QBH connector. 2. Make sure you wear proper eye protection and protective clothing. -
Page 24: Operation Mode Setting
YLLM Series Fiber Laser 5.2 Operation mode setting YLLM series lasers provide different operation modes according to the selection of control mode and working mode. In internal control mode, the working mode of the laser is determined by the HMI. In the external control mode, the working mode of the laser is selected by the Pin9# of DB25. -
Page 25: External Control" Power Control, "Cw" Output Mode
Operation Manual YLLM Series Fiber Laser 5.2.2. "External control" power control, "CW" output mode When the PIN9 of DB25 is open-circuited or grounded, the YLLM laser works in the CW mode. If the power mode is selected as “External Control” and the output mode is set as “CW”, it is required to delay the output of the Laser-On command (DB-25) for 5 seconds. -
Page 26: External Control" Power Control, "Pwm" Output Mode, #1: Digital Power Setting
Operation Manual YLLM Series Fiber Laser 5.2.3. “External Control” power control, “PWM” output mode, #1: Digital power setting When the PIN9 of DB25 is connected to 24VDC, the YLLM laser will operate in the externally- controlled PWM mode. When the power control mode is selected as “External Control” and the output mode is set as “Modulation”, it is required to delay the output of the Laser-On (DB-25) command for 5 seconds. -
Page 27: External Control" Power Control, "Modulation" Output Mode, #2: Analog Power Setting
Operation Manual YLLM Series Fiber Laser 5.2.4. "External Control" power control, "Modulation" output mode, #2: analog power setting When the PIN9# of DB25 is connected to 24VDC, the YLLM laser will operate in externally- controlled pulse mode. When the power control mode is selected as “External Control” and the output mode is set as “Modulation”, it is required to delay the output of the Laser-On (DB-25) command for 5 seconds. -
Page 28: Red Guide Laser Use
Operation Manual YLLM Series Fiber Laser 5.3 Red guide laser use The red guide laser is used only when the Laser_On signal is turned off. The red guide laser can be enabled by connecting the Pin 7# of DB25 to the 24V power to transmit the guide laser activation command. - Page 29 Operation Manual YLLM Series Fiber Laser Click the "Set" button to set the serial port number, and after setting, you can communicate with the laser. Make sure that the "Read data" button is in blue shading, if not, click "read data", and then the HMI will maintain continuous communication with the laser and display the status inquiry for the laser.
- Page 30 Operation Manual YLLM Series Fiber Laser the HMI transmits the laser output power percentage value set by the user to the YLLM laser. The user can select the control mode of YLLM laser (internal control or external control) by pressing the button. When activated, the corresponding button turns blue.
- Page 31 Operation Manual YLLM Series Fiber Laser The YLLM HMI will continuously read the internally-controlled monitor information and display the laser information on the HMI interface in real time. Indicator Description Display the current operation mode Status display: 1st: The laser control power supply is...
- Page 32 Operation Manual YLLM Series Fiber Laser Read the internal current feedback value Laser labels are used to indicate whether the laser is emitting. While it indicates that the laser is emitting (orange), it can also warn the user of possible potential hazards, with a string...
- Page 33 Operation Manual YLLM Series Fiber Laser Button/indicator Description Press this button, and the user will reset the general error. Black: Indicate the execution status of the controller Red: Indicate the error status of the controller Green: Indicate that the error status is...
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Page 34: Man-Machine Interface Lan Connection Mode
Operation Manual YLLM Series Fiber Laser 6.2. Man-machine interface LAN connection mode 6.2.1. Ensure that the laser that needs to be controlled remotely and the remote computer have been connected to the same LAN, and for the laser LAN connection method, please refer to GW laser network connection setting manual. - Page 35 Operation Manual YLLM Series Fiber Laser 6.2.4. Open the HMI software on the remote computer and enable the user login as shown in the figure below. The user name is "user" and the password is 000000. The login interface is as shown in the Figure below.
- Page 36 Operation Manual YLLM Series Fiber Laser Page 34...
- Page 37 Operation Manual YLLM Series Fiber Laser 6.2.5. Click "Settings" to pop up the following interface 6.2.6. Select "LAN", click "OK", then click "Scan Device", select the Device Serial Number, and right click the Connect Device Page 35...
- Page 38 Operation Manual YLLM Series Fiber Laser 6.2.7. After successful connection, the interface is as shown in the following Figure: Page 36...
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Page 39: Hotspot Connection Mode
Operation Manual YLLM Series Fiber Laser 6.3. Hotspot connection mode 6.3.1. Connection mode for IOS version Open the phone Settings → General → About this machine → Change the name to "GW_01" Back to Settings → Personal Hotspot → Allow others to join → WLAN password changed to "gw39721122"... - Page 40 Operation Manual YLLM Series Fiber Laser 6.3.2. Connection method for Android version Open Personal Hotspot → Portable WLAN hotspot → Network name GW_01→ Password gw39721122→AP band at 2.4GHz Page 38...
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Page 41: Maintenance/Troubleshooting
Operation Manual YLLM Series Fiber Laser 7 Maintenance/troubleshooting 7.1. Clean Q+/QBH quartz block Warning: Before cleaning the quartz block, make sure that the emergency stop button is pressed down and all lasers are disconnected from power supplies. 1. Take off the protective cover. -
Page 42: Error Message And Troubleshooting
Operation Manual YLLM Series Fiber Laser 7.2 Error message and troubleshooting Alarm Description Correction method information 1# module Communication error between #1 Please contact GW Laser for customer support communication fault module and master control board 2# module Communication error between #2... -
Page 43: Warranty
Operation Manual YLLM Series Fiber Laser exceeds the upper overhigh humidity. the self-test program for a full SMAT laser limit inspection. If the problem persists, please contact GW Laser for customer support. If the water cooling system is interlocked and... - Page 44 Operation Manual YLLM Series Fiber Laser e) The technical guidance and services provided by GW Laser to customers will not affect the warranty terms provided by GW Laser. Page 42...
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Page 45: Service And Repair
Operation Manual YLLM Series Fiber Laser 8.2 Service and repair CAUTION: There are no built-in spare parts for user to maintain. All repairs should be carried out by the personnel from GW Laser. Therefore, the repair or replacement requests within the warranty scope must be timely notified to GW or the service representative of your region as soon as the problem is found. -
Page 46: System Status Code Query Form
Operation Manual YLLM Series Fiber Laser 9 System status code query form 9.1 The status code corresponds to the characters displayed on the interface Code name Interface character S010 Control power off S011 Control power on S020 Main power off... - Page 47 Operation Manual YLLM Series Fiber Laser S111 Program start S120 Internal humidity normal S121 Internal humidity alarm S130 Clear QCW mode S131 Set QCW mode S140 Fiber temperature normal S141 Fiber temperature alarm S150 Driver module temperature normal S151 Driver module temperature alarm...
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Page 48: Fault Code Corresponds To The Characters Displayed On The Interface
Operation Manual YLLM Series Fiber Laser 9.2 Fault code corresponds to the characters displayed on the interface Fault codes BIT31 Internal code Status Interface character to BIT0 name X001 1# module communication fault removed BIT0 E001 1# module communication fault... - Page 49 Operation Manual YLLM Series Fiber Laser X011 Laser output energy under-lower-limit removed BIT10 E011 Laser output energy exceeds the lower limit X012 Diode short-circuit fault removed BIT11 E012 Diode short-circuit error X013 Optical fiber disconnection removed BIT12 E013 Optical fiber disconnection...
- Page 50 Operation Manual YLLM Series Fiber Laser E022 Reserved X023 Reserved BIT22 E023 Reserved X024 Reserved BIT23 E024 Reserved X025 Reserved BIT24 E025 Reserved X026 Reserved BIT25 E026 Reserved X027 Reserved BIT26 E027 Reserved X028 Reserved BIT27 E028 Reserved X029 Reserved...
- Page 51 Operation Manual YLLM Series Fiber Laser Memorandum Page 49...
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