SUP-21C Cleaning InstructionsThank you for choosing Super Weiye Handheld Welding System. This usermanual provides you with important safety, operation, maintenance and otherinformation. Therefore, please read this user manual carefully before using thisproduct. In order to ensure safe operation and optimal operation of the product, please observe the following cautions and warnings and other information in thismanual. 1.Overview This manual covers the basic installation, factory setting, operation andmaintenance service of SUP series welding head products. Super welding head is a handheld welding cutting head launched in 2022. The product covers hand-held welding guns and self-developed control systems, and is equipped with multiple safety alarms and active safe power and light-offsettings. This product can be adapted to various brands of fiber lasers; theoptimized optical and water-cooled design allows the laser head to work stablyfor a long time under 2000W.
Basic features: Self-developed control system, multiple safety alarms, smallersize, flexible operation and easy to use. More stable: All parameters are visible, real-time monitoring of the status ofthe whole machine, to avoid problems in advance, more convenient totroubleshoot and solve problems, to ensure the stable operation of the weldinghead. Process: All parameters are visible, the cleaning quality is more perfect. Stable parameters and high repeatability: the determined nozzle air pressureand lens state, as long as the laser power is stable, the process parameters mustbe repeatable. Greatly improve efficiency, while also reducing operatorrequirements 1.1 Operating environment and parameters
1.2 Attention information 1) Ensure reliable grounding before power supply. 2) The laser output head is connected with the welding head. Please check thelaser output head carefully when using it to prevent dust or other pollution. When cleaning the laser output head, please use special lens paper. 3) If the equipment is not used in accordance with the methods specified in thismanual, it may be in abnormal working condition and cause damage. 4) When replacing the protective lens, please make sure to protect it. 5) Please note: When using for the first time, Do not emit light when red light isnot visible. 2、Install 2.1 Controller wiring definition
2.1.1 Controller power supply terminal The power supply uses the 5P interface, and the supplied 24V switching powersupply and 15V switching power supply are used for power supply. Please note that the 15V switching power supply distinguishes the positive andnegative poles, V1 is connected to 15V+, V2 is connected to 15V-, and any COM onthe 15V switching power supply is connected to pin 2 GND! Please note that the switching power supply must be grounded! 2.1.2 Controller LCD24/5000 The LCD cable is delivered with the device and can be connected directly. See thefigure above for specific definitions. 2.1.3 Controller signal interface 1 8P interface is used at the end of signal interface 1 to prepare signal ①/②pin is the air pressure alarm signal input. If it needs to be enabled (wiringis required), please set the air pressure alarm level to high in the background, otherwise it is low. ③/④pin is the water tank alarm signal input. If it needs to be enabled (wiringis required), please set the water tank alarm level to high in the background, otherwise it is low. Please note that any one of ① / ③ is connected to the white line of Six core wireof welding joint. ⑤ is connected to the yellow line of Six core wire of welding joint. ⑥ is connected to the blue line of Six core wire of welding joint. ⑦ is connected to the black line of Six core wire of welding joint. ⑧ is the light output switch of the welding joint,which is connected to the brownline of Six core wire of welding joint. 2.1.4 Controller signal interface 2 6P interface is used at the end of signal interface 2 for air valve and wire feeding ①Reserved. ②temperature measurement，which is connected to the red line of six-core wireof welding joint. ③/④pin is 24V output of air valve, and the control board has built-in relay, which can be directly connected to the air valve. ⑤/⑥Reserved. 2.1.5 Controller signal interface 3 ①Pin is the laser alarm signal input +, if you need to enable it, please set the airpressure alarm level to high in the background ②Pin is enable+, connect to laser enable+ ③The pin is 24V output, directly output 24V+ after power on ④Pet No. is a common ground (reference ground for feet 1/2/3/5) ⑤The number pin is analog quantity + output, the analog quantity is given ⑥Pin is PWM-modulated signal ⑦The number pin is PWM+ modulation signal 2.2 Controller wiring diagram
Note: The ground wire of the switching power supply must be effectivelygrounded! 2.3 Optical input interface SUP welding head is suitable for most industrial laser generators. Commonlyused optical fiber connectors include IPG, Ruike, Chuangxin, Fibo, Tottenham, Jept, Kaplin, etc. The optics must be kept clean and all dust must be removedbefore use When the fiber is inserted, the cutting head must be rotated 90 degrees to behorizontal, and then the fiber is used to prevent dust from falling into theinterface. 2.4 Shielding gas and water chiller interface The water pipe and air pipe interface can be installed with hoses with anouter diameter of 6MM and an inner diameter of 4MM. The air path enters in themiddle, and the two sides are Water inlet and outlet pipelines (regardless of thedirection of inlet and outlet)，As shown below:
The cooling system is divided into the water circuit part of the welding headand the water circuit part of the optical fiber head, which are connected in series, as shown in the figure below:
2.5 Cleaning gun and control box connection interface Three wires are used to connect the cleaning gun and the control box, including two motor power wires, five motor signal wires and six signal pins2.51. The motor power / signal wires (two black) are directly connected to themotor part of the welding joint and can be removed (two options: 1. Open themotor cover and side plate of the hand-held welding gun; 2. Open the control box, both of which are plugs) 2.52. The six core signal corner uses a detachable aerial plug 3. Control panel and operation guide
①In this interface, you can see the current process parameters (the processcannot be modified on this page) and real-time alarm information. ②In the power on state, the enable is ON by default, and the red light is LINE bydefault. When the enable is turned off, "off" is displayed, and the enable signal will not besent to the laser, which can be used to test the air outlet function Turn off the red light indication, display "dot", and the motor stops swinging. Atthis time, the red light is a point for adjusting the center ③"Safety lock"，When the "safety lock" of the gun body is opened, it is displayedas green "on" and can emit light normally. When it is closed, it is red "off" andcannot emit light.
P2 process interface ①The process interface contains the commissioning process parameters. Clickthe box (red) to modify them. After modification, click OK, and then save them inthe shortcut process. When in use, click Import (modify save import). ②The scanning frequency range is 10-100Hz and the scanning width range is 0^ 300mm.（the most commonly used scanning speed is 50Hz and the width is300mm. Please note that this width should match your focus.）. ③ The peak power shall be less than or equal to the laser power on theparameter page (if the laser power is 1000W, this value shall not be higher than1000). ④Duty cycle range: 0 ~ 100 (default: 100, usually no need to change). ⑤The pulse frequency range is recommended to be 5-5000Hz (the default is2000, which usually does not need to be changed). ⑥Click the help button at the top right to get more explanations of relevantparameters. ⑦After modifying the parameters, you can check whether the import issuccessful on the home page. ⑧Refer to the process in the applet.
P3-1 Setting interface Enter the password 123456 to enter this interface ①The laser power is the power of the laser used, please fill in it correctly. ②The delay of switching gas is 200ms by default, and the range is200ms-3000ms. ③When the light is turned on, it gradually increases from N1% of the processpower to 100%; When the light is turned off, it gradually decreases from 100%of the process power to N2; (as shown in the figure below).
P3-2 Setting interface,parameter specification ④Generally, the switching optical power is 20% and the switching opticalprogressive time is 200ms. ⑤The maximum temperature alarm threshold is 65 ℃. When this value is set to0, the temperature alarm will not be detected. ⑥Scan correction coefficient range is 0.01 ~ 4, coefficient target line width /measured line width: the default is 1.0. ⑦The laser center is offset by - 75 ~ 75mm, which decreases to the left andincreases to the right. It should be used to adjust the red light center. ⑧The alarm level signal of air pressure / water cooler / laser is low by default. When using this alarm signal, if an external air pressure alarm is installed, it willbe changed to high level, otherwise an abnormal alarm will appear, and otheralarm signals are the same. ⑨Click the "Chinese" button to switch to other languages in the languageselection column. At present, the standard version supports eight languages:Simplified Chinese, traditional Chinese, English, Japanese, Korean, Russian, German and French. If you need other language versions, please contact us.
P3-3 Setting interface-language switch ⑩This page is the help page of the setting page. Long press "restore factorysettings" for 3 seconds to restore all the setting parameters to "factoryparameters". Long press "save as factory settings" for 3 seconds to set thecurrent setting parameters to "factory parameters".
P3-4 Setting interface-help Click the "gun head model" area to select the scanning width corresponding todifferent
This page displays the status and equipment information of each signalLaser trigger signal: this status changes from gray to green after pulling thetrigger. Laser / water cooler / air pressure alarm signal: monitor its set high and lowlevels. The output signal is displayed in the middle of the page. When the signal isoutput, it is gray and green. Equipment authorization: you can authorize the use time of the equipment. When the equipment is used for more than its set time, the authorization will beterminated. Light out time: click "device authorization", enter " FFFFFFBB001" on thepassword page to start the timing, enter " FFFFFFBB000" to clear the data andstop the timing. System version: three groups of numbers. The first group is the hardwareversion, the second group is the program version of MCU, and the third group isthe touch screen version.
Click the "diagnosis" button to enter the diagnosis page.On this page,the laserwill not emit light. You can independently output "PWM", "laser enable", "airvalve enable" and "analog quantity" through "switch control". Compare thedetected value with the theoretical value to judge whether the function of thecontrol box is normal. 4. Maintenance 4.1 Maintenance and replacement methods of protective lenses: ①Before operation, wash your hands with detergent and dry them, and wipeyour hands again with cotton pasted with alcohol. ②Remove the screws of the protective lens cover at a relatively dust-freeplace, pull out the protective lens support, protect it (covered with maskingpaper), and check the protective lens (if there is obvious burning point on thesurface of the protective lens, it should be replaced directly.) ③Then check the white power storage sealing ring under the protective lens. (if the accumulator seal ring is scratched or deformed, it cannot be used andmust be replaced immediately. ④Wipe the warehouse opening and the inside of the warehouse cover with acotton ball dipped in alcohol, quickly insert the protective mirror support intothe protective mirror warehouse, and lock the screws. 5、 Common exception handling 5.1. Prompt laser / water cooler / air pressure alarm ①If the above alarm occurs without using the alarm signal, please changethe alarm level. ②If the above alarm occurs when the alarm signal is used, check whetherthe alarm of the corresponding equipment or the high and low levels of the alarmsignal are set incorrectly. 5.2. The screen is not lit / there is no response when clicking ①the screen is not work. if the controller is powered on (the fan is running), check whether the four core wire between the controller and the screen iscorrectly wired and whether the 24V voltage of the first pin and the fourth pin isnormal ②If the click fails during normal use, check whether the whole machine iscaused by too high temperature. ③Click action cannot be entered ， Check whether the four core wiresbetween the controller and the screen are wired correctly, and whether thesecond pin and the third pin are normal，See 2.1.2 LCD of controller for details ④There is no response when clicking on the newly installed equipment. Itmay be that the system version does not match. Just brush the program again. For SD card, please ask our company 5.3. Sudden stop of light during processing Check whether the trigger button and other alarms are normal on the monitoringinterface Three phase power supply wiring reference of laser welding machine Note: the two-phase or three-phase power supply depends on the power supplyrequired by the laser and chiller, not the harness quantity
|
