SUP-23T-English-803-Process libraryProduct specification Thank you for choosing the four-in-one system, and this user manual providesyou with important safety, operation, maintenance and other information. Therefore, please read this user manual carefully before using this product. To ensure safe operation and optimal product performance, follow the followingprecautions and warnings and other information in this manual. 1. Overview This manual covers the basic installation, factory setting, operation andmaintenance services of SUP series 23T model. SUP23T Four-in-one hand welding head is a new super great application inhandheld laser welding, non-contact welding, welding cleaning, cutting field of singlemotor scanning swing welding head —— hereinafter referred to as SUP23T. Theproduct includes a handheld laser head and its control system, and has multiple safetyalarms and active safety light break settings. It is developed on the basis of theSUP20T handheld laser head which has been mass produced by our company. Compared with the previous generation, it is further improved in insulation, stability, maintenance and other aspects, and has the characteristics of more compact, lighterand more reliable. The product can be adapted to various brands of fiber lasers, optimized opticaland water cooling design so that the laser head can work stably for a long time at3000W, and the cleaning width of switching cleaning mode is up to 120mm.
Product features: ● Basic features of the product: self-developed control system and structural design, adapt to various welding requirements within 3000W, set multiple safety alarms andstate indicator lights, abnormal state instantaneous response. The net weight of 750kis flexible and easy to use. ● The whole machine is more stable: all parameters can be seen, monitor the state ofthe whole machine in real time, avoid problems in advance, facilitate troubleshootingand troubleshooting, and ensure the stable operation of the hand-held welding head. ● Subversion structure design: the main structure integrated design and processing, greatly reduce the failure rate, and facilitate the later maintenance. ● Controlled parameters and high repeatability. Stable nozzle pressure and lens state, only as the laser power is stable, the process parameters must be repeated, save theadjustment time, improve the work efficiency. 1.1 Operating environment and the parameters As shown in Table 1.1, the operating environment requirements and mainparameters of SUP23T:
1.2 Pay attention to information (1) Ensure reliable grounding before power supply. (2) The laser output head is connected with the hand-held laser head throughQBH, please carefully check the laser output head to prevent dust or other pollution. Please use special lens paper when cleaning the laser output head. (3) If the equipment is not used according to the method specified in the manual, it may be in an abnormal working state and cause damage. (4) When replacing the protective mirror, please ensure good protection. (5) Please note: for the first time, when the red light can not come out of thecopper mouth, be sure not to shine. (6) State indication: the gun body [state indicator light] is ①, red flashingindicates that the —— water cooler alarm, laser alarm, air pressure alarm, can notshine at this time. ②, The red light indicates that the —— protection mirror overtemperature alarm, the motor driver over temperature alarm, at this time, theequipment is in an abnormal state can not be forced out of the light, should be stoppedfor inspection. 2. Installation and connection 2.1 Controller interface definition Hand-held laser head controller interface definition as shown in Table 2.1: Table 2.1 Definition of the controller interface
2.1.1 Power supply terminal of the controller The power supply end uses 5P interface, with random 24V switching powersupply and ± 15V switching power supply. Please note that the 15V switching power supply distinguishes betweenpositive and negative electrodes, V1 + 15V, V2-15V, any COM on the 15Vswitching power supply is connected to the 2 pin GND! Please note that the switching power supply must be grounded! 2.1.2 The LCD screen terminal of the controller The LCD screen wiring is randomly attached and connected directly. SeeTable 2.1 above for specific definition. 2.1.3 Controller signal interface 1 Signal interface 1 uses 8P interface and is the input signal interface, and thedetailed interface definition is shown in Table 2.2: Table 2.2 Functional description of the signal interface 1
2.1.4 Controller signal interface 2 Signal interface 2 uses 6P interface and detailed functional definition is shown inTable 2.3: Table 2.3 Functional description of the signal interface 2
2.1.5 Controller signal interface 3 The signal interface 3 uses the 7P interface, and the detailed functional definitionis shown in Table 2.4: Table 2.4 Functional description of the signal interface 3
2.2 Terminal block diagram of the controller
Note: The ground wire of the switch power supply must beeffectively grounded! Note: Both the ± 15V switching power supply COM end and the+ 24V switching power supply-V (0V) end should be connected to theGND. The switching power supply shell must be connected to theearth, otherwise there may be no light and other abnormalities. 2.3 Optical fiber input interface SUP welding head is suitable for the vast majority of industrial laser generators, commonly used optical fiber joints including IPG, Ruike, Chuangxin, Feibo, Spurs, Jept, Kaplin, etc. The optics must be kept clean, all dust must be removed before use,and the torch head must be placed horizontally to prevent dust from falling into theinterface. method of erection 2.4 Protect the gas and the water cooler interface The water pipe and gas pipe interface can be installed with a hose with outerdiameter 6mm inner diameter 4mm. Access and exit pipeline of waterway (regardlessof entry and exit direction)The cooling system is divided into waterway section of welding head and waterwaysection of optical fiber head connected in series as shown in the following figure:
2.5 Connecting interface between welding gun and control box The handheld welding head is connected to the control box through a group of "multi-function system connecting lines". The handheld welding head end is theaviation plug female head, and the control box head end is the aviation plug malehead. The seven-core wire connecting gun body controls the light and temperaturemonitoring, and the two-core and five-core wires are the vibrator motor control line. 3. The Control Panel Operating Guide SUP-23T handheld welding head control panel version number is V5.8-803-803, the version number is subject to the physical picture for reference only. Supported languages: 19 languages.
Table 1
1. Welding mode
① This interface can see the current process parameters (this page can not bemodified process) and real-time alarm information. ② The default is ON, the red light is LINE by default, and the welding mode iscontinuous. When enabling is turned off, the enabling signal will not be sent to thelaser and can be used to test the outlet function. Close the red light indicator, themotor stops swinging, and the red light is a point to adjust the center position. Thewelding mode is divided into continuous and spot welding. When the spot welding isselected, the spot welding type needs to be set on the setting page. ③ The safety lock is divided into gray and green. When the metal clip isclamped on the processing piece and the copper nozzle of the gun contacts theprocessing piece, the 5 and 6 feet of the signal interface 1 are connected, and thesafety lock indicator is displayed as green. At this time, the light can be realizedaccording to the trigger. ④ Click on the upper right corner to switch to the cleaning mode. At present, the process page provides a self-editable [process library] functionfor users to save the parameters. The definition and scope of the process parametersare introduced below:
1. Red frame is the welding process parameters ① When the process interface contains the process parameters fordebugging, you can click [value box] to modify it. Click [Import] to takeeffect. ② The scan speed range is 2-6000mm / S, and the scan width range is 0^ 6mm. The scan speed is limited by the scan width, which is: 10 scan speed/ (scan width * 2) 1000 If the limit is exceeded, it automatically becomesthe limit value. When the scan width is set to 0, it does not scan (ie,a point light source) (Common scanning speed: 300mm / S, width of 2.5-4mm). ③ The peak power should be less than or equal to the laser power of theparameter page (if the laser power is 1000W, this value is not higher than1000). ④ Duty cycle range 0 to 100 (default 100, usually not changed). ⑤ The pulse frequency range is recommended from 5-5000Hz (default 2000,usually no modification). ⑥ Click the HELP button on the top right to get more relevant parameterexplanations. ⑦ After modifying the parameters, the home page parameters become thecorresponding value and imported successfully. ⑧ Reference process, can be used in the small program process reference 2、 Yellow box is the [process library] parameter ① When you need to weld a wide weld, click [process library] to switchto [double wire feeder mode], [scan width] range: 0~8mm. ② When calling the process library parameters, click the material suchas [stainless steel] and the thickness such as [1.0], the weldingparameters of [1.0mm thick stainless steel] are displayed in the red box,and the corresponding wire feeder parameters are displayed in the bluebox (if the wire feeder communicates through the signal interface 4, thewire feeder speed will take effect. If not communicated, only as areference). Click the [Modify icon] on the right side of the thicknessvalue to modify the thickness value. ③ When modifying the process library parameters, directly modify theparameters in the red box, and the data will cover the parameters of thecurrently selected process group, such as [1.0mm thick stainless steel]. ④ When restoring the process library, click [Help] and long press [torestore the factory parameters of the modified process library to theprocess library set by the factory. Long press [save factory parameters],then the current process library will cover [factory process library].Please use it carefully.
3、 Green box are spot weld type parametersWhen the home page selects [spot welding], the [spot welding typeparameter] appears on the process page. If [continuous] is selected, theprocess page does not display [spot welding type parameter]. 4、 Blue boxes are the parameters of the wire feederThe wire feeding parameter takes effect when the [signal interface 4] (notthe signal interface 2) is connected to the [wire feeder]. Click [wiremachine] to enter [complete wire machine interface].
matters need attention: ① Some lasers cannot emit light with less than 10% power. When the peakpower of the process page is less than 10% of the maximum power of the laser on theset page, all output signals are normal, but they may not emit light. ② The duty cycle is 100%, usually does not need to change, when the pulsefrequency does not work. If you need to use it, please adjust it according to the actualrequirements. Example: Peak power of 300W, duty cycle of 50%, and pulse frequencyof 1000Hz. At this time, the light cycle is 1mS,0.5mS to 300W light, 0.5 mS no light, the cycle continues, at this time, the air at the welding burst. The actual situation isbased to the laser parameters.
Click "Settings" on the home page, enter the password 123456 in thepassword input page of the pop-up window, and then enter the Settings page. ① The laser power is the power of the used laser, please fill incorrectly. ② The default air delay default 200ms, range 0 ms to 3000 ms. ③ N1% of process power to 100%; 100%% of process power to N2; (asshown in the figure below):
Generally preset switch light power 20%, switch light step time 200ms; ④ Silk delay compensation is the advance time relative to the lightsignal, which can be used with the withdrawal function, not set by default; ⑤ The maximum value of the three temperature alarm valves is 70℃.When the value is set to 0, the temperature is not detected, and the buzzeralarms when the measured temperature is greater than the set value; ⑥ Scan correction coefficient = target line width / measured linewidth, range from 0.01 to 4. Generally set to 1; ⑦ Laser center offset-3~3mm, decrease to the left, increase to theright, applied to adjust the red axis light center; ⑧ Air pressure / water cooler / laser alarm level signal is low level,and when this alarm signal is used, the alarm level here should be setto the same with the alarm level of external equipment; ⑨ The spot welding duration is the light output time in each cyclein the spot welding mode, and the spot welding interval time is the lightoutput time in each cycle in the spot welding mode; ⑩ Click on the Help button at the top right to get more relevantparameter explanations.
This page displays the status of each signal and the equipmentinformation. ① Input signal status Laser trigger signal:when the user externally controls the 7 and8 feet of the signal interface 1, this state is changed from gray to green. Safety lock signal: normal short contact, this state changes fromgray to green. Laser / water cooler / air pressure alarm signal: monitor the real-timelevel status of these interfaces.
② Output signal status When the signal is output, the signal in this area changes immediatelyand can be directly visualized. The monitoring signal is the circuitsignal detected in real time, which will fluctuate in a certain range andhave an error of less than 0.3V with the final output signal.
③ Basic information of the equipment Equipment authorization: click to encrypt the use time of theequipment. When the equipment is used for more than the set time, theauthorization will be terminated and the system will stop working. Factorydefault is long-term effective, if you need encryption and decryption,please contact us for inquiry. System version: three sets of numbers, the first group is the hardwareversion, the second group is the microcontroller program version, thethird group is the touch screen version.
Figure 3.1-8 Monitoring page-Set up the basic information bar ④ power status The real-time power supply voltage and current of the device are shown. Due to the update of the algorithm, the data accuracy continues to indicatethat there will be some differences in different versions of differentversions, which is a normal phenomenon. Mainly through the power supplyvoltage to help the after-sales power supply troubleshooting.
⑤ communication status "Communication status" indicates the communication between the touchscreen and the motherboard. If not synchronized, check the screen cable. "Anti-shake" is used to deal with poor contact with safe locks, whichrange from 0 to 300 ms. Click "Device authorization box" to set theparameter range on the password page as shown in Figure 3.9. The passwordis "ffffffaa300" where "ffffffaa" indicates the lock anti-shake parameterand cannot be changed. "300" means 300ms. The effect is that when thetrigger signal is normal and the disconnection time of the safety locksignal is <300ms. Material welding used to deal with poor surfaceperformance and unstable conductivity (e. g. rust) is usually set to 0.
"Motor driver temperature" and "protective mirror temperature" representthe measured real-time temperature of the two parts. "Motor drivertemperature" affects the motor swing performance of the environment. Ifthe environment is poor, it will lead to the abnormal temperature increase, affect the laser scanning speed, and then lead to the decrease of weld quality. The lens temperature reflects the working state of the lens tohelp determine whether the lens is damaged.
⑥ diagnose Click the diagnostic button to enter the diagnostic interface. Useto measure whether the signal port has an actual output, usually the outputvalue is consistent with the detection value. When inconsistent, the loadis abnormal, such as when the laser does not light, through the singleport with the laser monitoring software or multimeter measurement, thereal reaction signal is emitted
2. Cutting mode
[Scan width] is set to [0], which refers to the [copper mouth] for replacingcutting, which can be cut.[safe ground lock] needs to be ensured. 3. Cleaning mode
① This interface can see the current process parameters (this page can not bemodified process) and real-time alarm information. ② The default state is ON, indicating that the red light is LINE by default. Whenenabling is turned off, the enabling signal will not be sent to the laser and can be usedto test the outlet function. Close the red light indicator, the motor stops swinging, andthe red light is a point to adjust the center position. ③ Click on the upper right corner to switch to the cleaning mode.
① The process interface contains the process parameters of debugging, click thebox (red) to modify, click OK, and then save in the quick process, click import(modify-save-import). ② The scan frequency range is 10-100 HZ, and the scan width range is 0 ^ 30mm. (At the focusing lens F800, the maximum width is 130mm. At the focusing mirrorF150, the maximum width is 30mm). ③ Peak power should be less than or equal to the parameter page laser power. (If the laser power is 1000W, then this value is not higher than 1000). ④ Duty cycle range 0 to 100 (default 100, usually not changed). ⑤ The pulse frequency range is recommended from 5-5000Hz (default 2000, usually no modification). ⑥ Click the "Help" button on the top right to get more relevant parametersexplained. ⑦ After modifying the parameters, you can see whether the import is successfulon the home page. ⑧ Reference process, can be used in the small program process reference.
Password: 123456 ① The laser power is the power of the used laser, please fill in correctly. ② The default gas delay default 200ms, range 200ms-3000ms. ③ From N1% of process power to 100%; from 100% of process power to N2;(as shown in the figure below). The higher the process power, the lower the recommended open light power. Openlight power usually should not exceed 50%, too high open light power will greatlyreduce the service life of the lens. ④ The maximum temperature alarm valve value is 65℃. When the value is set to 0, the temperature alarm is not detected. ⑤ Scan correction coefficient range 0.01~4, coefficient target line width / measuredline width: the default is 1.0. ⑥ Laser center offset: The cleaning mode only shows the current offset. If you needto adjust the center, please cut back to the welding mode, and replace the F150aggregation mirror to ensure accuracy. ⑦ The pressure / water cooler / laser alarm level signal is low level by default. Whenthis alarm signal is used, if the external pressure alarm is installed, it will be changed to high level, otherwise there will be abnormal alarm will occur, and other alarmsignals should be the same. ⑧ Click the "Language" button, you can switch to other languages in the languageselection bar. Currently, the standard version supports 19 languages. Please contact usif necessary.
⑨ Click "Help" in the upper right corner to enter the help page of the Settings page. Long press "Restore factory Settings" to restore the setting parameters to the factorystate. Long press "Save as factory settings" to modify the factory parameters.
This page displays the status of each signal and the equipment information Laser trigger signal: when the trigger is pulled, this state changes from gray to green Laser / water cooler / air pressure alarm signal: monitor the actual measured level, corresponding to the alarm level of the setting page.Gray is high (also high whensuspended) and green is low (port ground is also low). Output signal status: display the actual measured output signal value. In the middleis the output signal indicator light, when the signal output, from gray to green. Equipment authorization: the equipment can be authorized and encrypted. When theequipment is used beyond the set time, the interface displays [authorizationtermination], and the light cannot work. System version: three sets of numbers, the first group is hardware version, the secondgroup is microcontroller software version, the third group is touch screen softwareversion. Please keep the parts as the factory version, and the version mismatch maylead to improper operation.
Click the Diagnostic-button to enter the diagnostic page. Under this page, the laserwill not emit light, you can control the independent output "PWM", "laser enabling", "air valve enabling" and "analog amount" through the "switch control", and comparethe detection value to judge whether the theoretical value of the control box functionis normal. 4. Welding seam cleaning Change the [AS-2.0D] copper nozzle in welding mode. For the specific process, seethe wechat small program demonstration video 4. Maintenance Maintenance and replacement method of related lenses: ① Before operation, please clean your hands and dry them, and then wipe themwith cotton and alcohol again. ② Open the protective mirror in a relatively dust-free place, focus the mirrorcompartment cover, pull out the lens bracket, do a good job of protection (beautifulpaper cover), check the protective lens, if there is an obvious burning point on the lenssurface, should be directly replaced. ③ Then check the white storage seal ring under the lens.(If the storage sealingring cannot be used, it must be replaced immediately. ④ Wipe the warehouse mouth and the inside of the warehouse cover with acotton ball dipped in alcohol, quickly insert the protective lens bracket into theprotective mirror compartment, and lock the screws. 5. Common exception handling 5.1 Warning of laser/water cooler/ air pressure alarm ① If the above alarm does not use the alarm signal, please change the alarmlevel of the screen setting page. ② If the alarm appears in the above alarm signal, check whether the alarm or thehigh and low level of the alarm signal is set correctly 5.2 Screen not bright /click not responsive ① The screen is not bright, make sure that the controller is electrified. Checkwhether the controller and the four-core wire of the screen are connected correctly, and whether the voltage of the 1st foot and the 4th foot 24V is normal. ② If not clicked in normal use, check whether the temperature of the machine istoo high. ③ Click unable to input, check whether the wiring between the controller andthe screen is correct, and whether the second and third feet are normal. See 2.1.2controller display end for details. ④ Newly installed equipment click no reaction may be the system version doesnot match, use the SD card to rebrush the program can be, please ask us for thespecific version. 5.3 No light ① Check whether there is an alarm prompt on the home page, and whether thelaser enabling system is ON; ② Check whether the trigger signal and safety lock signal of the monitoringpage are displayed in green during welding; ③ Check whether the PWM, laser enabling and analog output of the monitoringpage are normal during welding. If the above conditions are normal, check the laser for abnormal alarm. Example: the air supply wire but not the light, for the laser fault or laser wiringerror. If neither air nor wire supply, the input signal may be missing, see: 2.1.3Controller signal interface 1. 5.4 Suddenly stop producing light during processing please check it Display whether the safety ground lock of the monitoring interface is normal. Whether the other alarms appear normal. Whether the authorization is terminated. appendix Laser welding machine three-phase power supply connection reference: Note: Two-phase or three-phase electricity depends on the power supply requiredby the laser and the chiller, rather than the amount of wire harness.
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