ARCBRO Stinger Series, User Manual

Page 1: ...Service Support Spirit Unique Solution WWW ARCBRO COM 1 Stinger SERIES CNC Plate Cutting Machine User s Manual Operator Manual ARCBRO Revision 2 English Date of issue August 2019 ...

Page 2: ... Automatic Function AUTO 12 3 1 Description of Automatic Mode Interface 13 3 1 1 SPEED 13 3 1 2 Program Pierce and KERF 13 3 1 3 Work Mode OPERATE 14 3 1 4 Input and output 14 3 1 5 Machining Parameters 14 3 1 6 Coordinate unit 14 3 1 7 The six control keys on the Keyboard 14 3 1 8 1 ZOOMIN 15 3 1 9 2 ZOOMOUT 15 3 1 10 X TEST 15 3 1 11 Y AU SPD 15 3 2 Function selection in AUTO mode 15 3 2 1 F1 SE...

Page 3: ... automatic processing only the keystrokes effective 22 3 4 2 Pause after the adjustment of position of the cutting 24 3 5 Original Path Return 25 3 5 1 Return along original path 25 3 5 2 Return at G00 when reach a piercing point 26 3 5 3 Operation after returned 26 3 5 4 Repeat the above operation procedure until the desired effect is achieved 26 3 5 5 To exit machining mode 26 3 5 6 Total row nu...

Page 4: ...late 30 3 8 1 HOLE 30 3 8 2 MOVE HOLE 30 3 8 3 NO HOLE 30 4 MAN Manual Mode 31 4 1 Description of Manual Mode Window 32 4 1 1 directional control keys and G Continue Key 32 4 1 2 F1 AUTO 32 4 1 3 F2 STEP 32 4 1 4 F4 CORR 32 4 1 5 F5 H SPED 33 4 1 6 F6 CLS CO 33 4 1 7 F8 RETURN 33 4 1 8 F3 OTHERS 35 5 EDIT Mode 39 5 1 Description of EDIT Menu 39 5 1 1 F1 NEW 39 5 1 2 F2 LOAD 39 5 1 3 F3 SAVE 40 ...

Page 5: ...nds 43 6 4 M Auxiliary Commands 48 7 SETUP Parameter Setting 51 7 1 Parameter Description 51 7 2 SETUP parameter setting 52 7 2 1 Speed parameters 52 7 2 2 System parameters 54 7 2 3 Flame Cutting Parameters 56 7 2 4 Plasma Parameters Setting 58 7 2 5 Control Parameters Setting 59 8 LIBMINIT Library of Patterns 63 8 1 LIBMINIT Setting 63 8 2 Selection of Pattern Elements 64 8 3 Arrangement and Lay...

Page 6: ... input output interface connected 68 10 1 The system input principle 68 10 2 The principle of the system output 69 10 3 Input output connect definition 69 10 4 15 core motor port definitions 71 10 5 When using flame cutting typical wiring DB15 72 Appendix I Instructions for Software Upgrading Operation 73 Appendix II Troubleshooting 74 ...

Page 7: ...t work for you since the day you receive machine When you have any questions during assembling or operating it is free to contact us by Call Email Online help 7x24 hours Wish you enjoy a wonderful CNC cutting travel ARCBRO CNC Technical Support Solutions 7x24 Hours 86 10 65798995 support arcbro com www arcbro com about arcbro cnc cutting solutions ...

Page 8: ...ied torch plasma cutting technology able to perform corner speed control and height control automatically Kerf compensation reasonability check and report for user s option Breakpoint restoration automatic power back recovery and automatic breakpoint memory Random section and piercing point selection Extended piercing for thick plate and bridging feature for thin plate Optional piercing position f...

Page 9: ...tracking USB disk program and timely software upgrade 1 1 Technical specifications Processor Industrial ARM9 CPU Display 7 Color LCD Input output 13 channels of optical isolation input and 8 channels of optical isolation output Interlocked axles 2 axles extensible to 4 interlocked axles Maximum speed 24m min Pulse equivalency variable electronic gear numerator and optional denominator in the range...

Page 10: ...rding to window prompt Press ESC to abandon the selection and return to the upper level of menu Fig 1 1 Main menu display of system after booting 2 2 Description of Main Menu VER The version information of software and hardware is indicated at the bottom left corner for your information F1 AUTO Programmed control of automatic machining F2 MAN To manually control the position of cutting nozzle F3 E...

Page 11: ...IBMINIT To set normal pattern and plan material G G 3 Initial Setting A dialog box as follows will appear Fig 1 2 Parameter To restore the factory parameter setting FORMAT FILES To format user s program space LANGUAGE Choose language as show Press PgUp PgDN on the keyboard to select the language then press Enter Fig 1 3 select LAN ...

Page 12: ...ss F1 to enter the automatic function window as shown in the figure below Fig 3 1 Plasma Mode Flame mode Fig 3 2 Automatic Function AUTO Interface Active speed Program name Function display area Piercing Hole No Kerf Input output indication Coordinates Pattern Display Space Machining parameter Work mode ...

Page 13: ...ng speed In manual mode at the top left corner of the screen it shows F multiplying factor of manual speed manual speed SPEED indicates the actual speed while the active speed multiplying factor is adjustable with F and F It is allowed to adjust the speed quickly by pressing F key in this Interface And then press ENTER key to confirm the selection Note The speed may be indicated in Metric or Engli...

Page 14: ...iption of DIAGNOSE function for the definitions of input output ports 3 1 5 Machining Parameters This zone indicates various parameter values in the current machining mode 3 1 6 Coordinate unit The coordinates may be indicated in Metric mm or English system inch depending on the Metric English Selection in SETUP Refer to Parameter Control 3 1 7 The six control keys on the Keyboard IGNITION Refer t...

Page 15: ...y is pressed the system will run the program at top speed without executing M command This feature is often used to position quickly or check the working size of steel plate This operation can be paused at any moment or cancelled by pressing X key one more times 3 1 11 Y AU SPD Since the manual speed and automatic speed is separate in the system this key is used to switched between automatic mode ...

Page 16: ... pressing START key to fulfil breakpoint restoration Refer to RE BREAK feature for details 3 2 4 F4 VIEW It is used to test the program for any error When this feature is selected the pattern of machining program will be displayed with a cross cursor at the origin S key is used to magnify the pattern one times by one keystroke and eight times maximum by three keystrokes Q key is used to return the...

Page 17: ... time you press the STARTP key it changes a position F7 INFORM Information Displays details of the current drawing Fig 3 5 3 2 5 F5 KERF This key is used to reminder input of kerf compensating width if no necessary to compensate usually in blanking simply enter 0 3 2 7 F8 RETURN Two choices appear after pressing F8 Choose the first one RETURN TO REFERENCE RETURN TO REFERENCE This position is the c...

Page 18: ...Service Support Spirit Unique Solution WWW ARCBRO COM 18 3 2 6 F6 OTHERS This key is used to enter the next interface as shown in Fig 3 6below Fig 3 6 OTHERS interface ...

Page 19: ...will torch the current position as a reference point Reference point location torch to return to the reference point and then began to walk contour When walking contours if the torch over the range of steel according to the Pause key to move the position of the torch to the plate edge then press Start button Then the system prompt Modify the reference point EN ESC Press Enter to confirm the refere...

Page 20: ...int of an edge of steel plate a straight line The procedure is as follows Determine the datum line Take one borderline of steel plate as baseline and move the cutting torch to the origin point of this baseline Press F2 to set the beginning point of measurement Control the cutting torch and let it move along the baseline to the end point The larger distance between the beginning point and the end p...

Page 21: ...e the number of rows Arrange the number of columns the column number of the X direction is arranged Line spacing spacing between the X direction of the workpieces The gap between the column spacing Y direction of the work pieces Line offset the even lines migration distance to the right 3 2 6 3 7 BRAKE broken bridge function Choose this feature during processing every cutting length broken bridge ...

Page 22: ...lly cutting torch lift execution M70 and other preparations in place can start the process automatically 2 There are two ways of automatic processing start According to the green start button on the panel According to external start button see input and output port definitions 3 4 Adjustment of cutting position of automatic control 3 4 1 In the process of automatic processing only the keystrokes e...

Page 23: ...e new line escapement position waiting for the punch instruction to continue processing D Adjust the position and so on E Exit processing F Start button systems continue to run G ESC key Exit the machining program return to the automatic image H F F speed adjusting button increase or decrease feed speed ratio I S S control cutting torch up and down Press the corresponding key Cutting up or down Ra...

Page 24: ...points on the outer limits of the machining In the workpiece outside to look for a suitable position usually the edges of the plate perforation and then cut along a straight line to the starting point pause continue to normal processing 3 Transfer of cut work piece is bigger wide is bigger need to change the local cutting 3 4 2 2 several operating can adjust the cutting position of the following 1...

Page 25: ... point more smooth 3 HOLE HERE piercing here After piercing set the coordinates at current point as coordinates of adjustment beginning point and continue machining along the original path to fulfill transitional piercing function 4 Attention Be sure to have the system preheated sufficiently for flame cutting before taking steps 2 and 3 For piercing operation will start right away once the operati...

Page 26: ... current function key such as PREHEA piercing preheat and CUT cutting oxygen It is common practice to Press PIERCE key after preheating operation is done For flame cutting operation press CUT key open the cutting oxygen if the cutting torch lifts or continue machining if the cutting torch lowers or For plasma cutting operation ignite arc and do not go on machining until the arc ignition is complet...

Page 27: ...lect piercing directly or position adjustment of cutting torch Refer to 3 4 for details If the position of cutting torch changed not at the breakpoint any more the system will provide three options when a program breakpoint is found which is virtually position adjustment of cutting torch Fig 3 5 Dialog box of restart options after system pause and breakpoint restoration ORI PATH RET To return to t...

Page 28: ...matically recorded by the system and free from affect by power off operation otherwise the system can not find the breakpoint 3 7 SECTION section selection 3 7 1 Start SECTION function SECTION to assign system to start up machining operation from any section or piercing point Press F1 to select SECTION function and the system will show a menu as shown in the figure below Fig 3 6 SECTION function m...

Page 29: ...ion dialog box prompted by the system after machining start if SECTION machining is selected A If HERE POSITION option is selected the system will draw the full pattern first and then draw a large cross cursor at the piercing point Operator may press S key to zoom in the pattern and observe if it is the expected piercing position If not satisfied operator may press ESC to exit the machining mode a...

Page 30: ...ables the option In this way whenever it is time for piercing operation the system will prompt an option menu as shown below Fig 3 8 Option dialog box prompted by the system after reach piercing point if edge piercing method is selected 3 8 1 HOLE To pierce at the original position which is often used for boring 3 8 2 MOVE HOLE Operator may press and or key to move the cutting torch to the edge of...

Page 31: ...Solution WWW ARCBRO COM 31 4 MAN Manual Mode In main menu press F2 to enter MAN manual window as shown in figure below Manual mode window flame cutting operation Manual mode window plasma cutting operation Fig 4 1 Manual mode window ...

Page 32: ...press the direction key for the other axial movement Two axial movement will go on simultaneously In this case the axial movement of cutting torch will stop if the corresponding direction key is pressed while the other axial movement will go on until the corresponding direction key is pressed too PAUSE key will stop the movement as well 4 1 2 F1 AUTO The system is switched to automatic mode 4 1 3 ...

Page 33: ...alculate the angle of rotation Then select the rotation function in automatic processing and enter the angle After confirmation the system will rotate the processing program according to the specified angle Note The angle is positive counterclockwise Fig 4 2 Steel plate calibration function 4 1 5 F5 H SPED Quick select manual ratio press F5 high speed highlighted ratio is 80 then 10 at low speed 4...

Page 34: ... ARCBRO COM 34 Choose the first one RETURN TO REFERENCE RETURN TO REFERENCE This position is the coordinate reset position RETURN TO MACHINE ZERO It s a constant position usually in the lower left corner of the machine Fig 4 3 RETURN Interface ...

Page 35: ...eter set a breakage point The length of the partition bridge mm see Control in Parameter is controlled by the operator to continue cutting Note This function has been maintained until Press this key to cancel the function 4 1 8 3 F3 P START and F4 P END F3 starting point F4 measuring the finish line steel sheet processing calibration function When the steel plate is placed on the material table th...

Page 36: ...orrection is higher The system will automatically calculate the angle of rotation Then select the rotation function in automatic processing and enter the angle After confirmation the system will rotate the processing program according to the specified angle Note The angle is positive counterclockwise 4 1 8 4 F5 COORDI F5 Set coordinates There are three options click this button reset all coordinat...

Page 37: ...ods Cutting torch will be moved to the reference point in the work piece coordinate system a bit set the current work piece coordinates manual supplementary origin measurement system to complete the mechanical origin and the current coordinate values into the origin of the machine tool value parameter Settings system option in the origin of the machine tool change accordingly e Reset cutting back ...

Page 38: ...M 38 is not necessarily true select reset function can determine the current machine tool coordinate zero then according to the distance from the effective on both sides of the mechanical origin fill out the positive negative limit value of the software ...

Page 39: ...ing area of machining program and start to edit a new machining program 5 1 2 F2 LOAD To load a program Specifically it is used to load a program into the user program area The system will tabularize the available program names and highlight the current program name Move the cursor key to select different programs If ENTER key is pressed the highlighted program will be loaded into program editing ...

Page 40: ...gram in the editing area will be saved into the program area under the selected name if ESC key is pressed the save function will be abandoned Notes 1 The program name and extension name should never exceed 12 characters 2 For large sized program above 200K it is allowed to work along with USB disk instead of saving it 5 1 4 F4 DELE It is used to delete the program in the user program area 5 1 5 F...

Page 41: ...enter the lower level of menu as shown below Fig 5 2 Transmission menu of US USB disk F1 Input to transmit program from USB disk to the machining program space F2 output to output the machining program to USB disk from the machining program space 5 1 7 F7 VIEW When you want to preview the currently selected program file processing by the graphics can press F7 key ...

Page 42: ...the coordinate value of circle center and X axis original value in arc cutting operation J The difference between the coordinate value of circle center and Y axis original value in arc cutting operation R To designate arc radius H To designate arc chordal height A Auxiliary variable F To designate machining speed for G01 G02 and G03 Note 1 The following rules are valid in the definitions below X U...

Page 43: ...int Generally when the origin point of machine is used as reference point for positioning purpose G92 will notbefollowedwithX Z values 2 G90 G91 Absolute Relative Coordinate Commands When using G90 X Y represent coordinate values and U V represent the values relative to the current point when using G91 X Y and U V all represent the values relative to the current point Format G90 Format G91 Exemple...

Page 44: ...e values of X Y I J R U V H and F are all in metric unit Format G20 Format G21 4 G00 Quick Move This command can move the cutting torch quickly to a designated position In the event of two axial movements the cutting torch will move along a straight line from the origin point to the end point at the speed of the maximum speed limit multiplied by multiplying factor G00 movement is subject to speed ...

Page 45: ... Z W n Fn or G01 PPn Fn 6 G02 G03 Circular Cutting Commands This command is used for circular interpolation including clockwise circular cutting command G02 and counter clockwise circular cutting command G03 See the figure below for the setting of directions Format G02 03 X U n Y V n In Jn Fn or G02 03 X U n Y V n Rn Fn G02 03 PPn In Kn Fn or G02 03 PPn Rn Fn Y 235 95 80 200 X EG G92 X0 Y0 G00 X20...

Page 46: ... this command is executed in a program the time delay defined by command L in seconds will be given Format G04 Ln Example G04 L2 4 To delay 2 4 seconds In the execution process of G04 command if START key is pressed the time delay will be disabled and the subsequent program will be executed continually If Exit key is pressed the execution of the current program will be aborted 8 G26 G27 G28 Return...

Page 47: ... L to designate number of cycles Loop G80 End mark of loop Example N000 G92 X100 Y100 N001 G00 X60 Y80 N002 G22 L5 Level 1 loop starts N003 G00 V50 U 25 N004 G22 L5 Level 2 loop starts N005 G01 U5 V 10 N006 G80 Level 2 loop ends N007 G80 Level 1 loop ends N008 G28 N009 M02 10 G40 G41 G42 Cutter Radius Compensation Commands Format G41 or G42 Rn Program segment to be compensated G40 Notes G41 is to ...

Page 48: ...The operation sequence of M07 in flame cutting operation is as follows Open acetylene gas valve and ignite the torch if the valve is not open Lower the cutting torch for time delay of torch lowering see M71 command Open the oxygen preheating valve and count preheating time delay If the preheating time is insufficient it will be prolonged to 150 seconds automatically by pressing PAUSE key If prehea...

Page 49: ...e cutting torch M70 M50 Piercing action Lift the cutting torch M72 There is no this step in plasma cutting operation Open the cutting oxygen valve M12 or turn on plasma arc ignition and check for the signal of Arc Voltage Successful Lower the cutting torch M73 There is no this step in plasma cutting operation Switch on height controller M38 M52 Fixed loop of ignition Operation sequence open acetyl...

Page 50: ...ameter turn off the torch lifting switch M15 M73 Loop of lowering the piercing torch At the end of preheating after M72 is executed and the cutting oxygen valve is opened this command is used to move the torch to the cutting position opposite to M72 in function and little bit smaller in value Because of gravity the lowering action is faster than lifting action Operation sequence turn on the torch ...

Page 51: ...ter Description Speed parameters Starting speeds of every axis adjustment time and maximum speed limit System parameters Gear ratio mechanical origin reference point reverse backlash line bias and soft positive negative limit switch in every axis Flame cutting parameters Ignition delay preheating delay torch lifting lowering delay lifting lowering of piercing torch piercing delay etc Plasma parame...

Page 52: ... option Notes Whenselectingtheaboveparameters itisrequiredtosavethechangeseparatelybypressing F8 key for validation If the password of 1928 is entered in the main window of SETUP the saving menu of F8 will turn to factory setting In this mode every modification to parameter will be saved into the factory setting parameters and the active user parameters When initializing parameters it is suggested...

Page 53: ...justing time about nine over ten Big machine this value accounted for the proportion of smaller HIGH SPEED The top speed for manual and execute commands G00 runtime unit MM or Inch Min MACHINING SPEED S The top machining speed in flame plasma machining operation in mm min or inch min RET ORIGIN SPEED When the running direction changes between program segments and changing angle exceeds this angle ...

Page 54: ...ner it will decelerate to the starting speed Generally when the machine is heavier select a smaller value The adjustment can be determined according to the processing speed and the vibration of the machine tool If the vibration is large select a small value CORNER RADIUS See ARC RADIUS ARC SPEED Speed limit only for arc ARCRADIUS Arcradiussetting Usedinconjunctionwithparameterarcspeedlimit Whenthe...

Page 55: ... Firstly assume an electronic gear ratio e g 8 1 2 Controlthemachinetomoveareferencedistance thelonger themoreaccurate Measuretheactual travel distance and take the measured value into the following formula For example theSystemPulse valueis 125 Theinput theoretical valueis 1000 The actual distance is 1500 M CORIGIN Mechanicalorigin Aspecialpointonthemachinesetwithproximityswitch Ifmechanical orig...

Page 56: ...alue isobtainedbyactual measurementin mmor inch Generally reversebacklash is not recommended DIR ORIGIN Returntothemachinezerorunningdirection 0 noreset1 positivedirectionreset2 negative direction reset Soft LIMIT SOFT LIMIT The system will give an alarm when program coordinate exceeds the set soft positive negative limit If it will not be used the parameter should be set higher than actual values...

Page 57: ... M auxiliary commands PIERCEDN HIGH M73 Torch falling time after pierce The time delay when M73 command is executed in second Refer to 6 4 for M auxiliary commands PIERCE TIME Lowering delay of cutting torch when M07 is executed in flame piercing operation after cutting oxygen valve is opened OVER CUT DELAY TIME Automatically disconnect oxygen delay After turning off the cutting oxygen due to the ...

Page 58: ...torch is positioned the torch will down and when it hits the lower limit the torch will stop Then the torch rises through the torch positioning delay the torch stops rising see M75 instruction unit second TORCHUP TIME M70 Torch rising time Delay time when executing M70 instruction see 6 4M auxiliary instruction unit second Note For convenience in plasma and flame mode the torch up down delay is se...

Page 59: ...r cutting DIS COR OFF AHCS When the program segment corner is converted the speed may change the arc voltage will also change causing the cutting gun to hit the steel plate Therefore when the cutting gun is at this distance from the end point the system will automatically close the height adjustment control unit mm SPEED OFF AHCS When the processing speed is lower than this value turn off the auto...

Page 60: ...r the Y axis is set this parameter When 0 is selected Z axis and X axis are the same axis When 1 Z axis and Y axis are the same axis CALCULATE PRECISION Calculation control accuracy CONTROL OUTSIDE 0 1 If you use an external hand control box select 1 otherwise select 0 WIRED 0 RC05 1 RC06 2 For the external hand control box select 0 for wired remote control and 1 for wireless RC05 remote control a...

Page 61: ...ice this parameter needs to be set if THC can control the anti collision signal this parameter does not need to be set Collision cutting torch detection valid 1 In case of collision thesystemwill immediately pause and report collision warning COLLIDE LOCATE SAME PORT 0 1 Whether the torch collision detection and positioning detection are the same input port select 0 is the same 1 is different COLL...

Page 62: ...nformation Setto1todisplaytextinformation 0 to display picture information SELE PLOT KERF LINE 0 1 Whether to display the coordinate track after kerf compensation 0 is not displayed 1 is displayed Note Please do not modify the parameters when you do not understand the specific application of the parameters ...

Page 63: ...heck to the physical dimensions and prompt warning message if any error is detected Notes 1 It isimpossiblefor the control system to find all theerror parameters therefore please enter correct dimensions for parameters as much as possible 2 When the parameters are entered the control system will drawn the pattern based on the entered parameters which is very helpful to graphic check In the system ...

Page 64: ...m will prompt at the upper right corner to input parameters for the pattern as show in Fig 8 2 F1 IPART Workpiece To machine into workpiece that is solid internally F2 ePART Hole To machine into hole that is solid externally F3 ROT Rotate The system will prompt to input rotation angle and press ENTER or F6 to acknowledge The pattern rotated such an angle will appear Counterclockwise direction is t...

Page 65: ...ution WWW ARCBRO COM 65 Fig 8 3 Schematic diagram of part layout F6 APPLY After parameters are set Press this button to generate a new graph in this interface F7 OK After parameters are set press this key to generate machining program ...

Page 66: ... Unique Solution WWW ARCBRO COM 66 9 Diagnose In the system main menu press F5 to enter DIAGNIZE main window as shown in the figure below In Flame Operation In Plasma Operation Input port Output port Output state Input state ...

Page 67: ...t output Ports for the symbol definitions of input ports Input diagnosis LWP External is limit normally closed switch choosing bump shot detection the foot a gun testing point LWN External negative limit normally closed switch SX0 DUP Has two functions reset direction is valid is X0 mechanical original it is an external manual cutting up switch no lock normally closed connection SY0 DDN Has two fu...

Page 68: ...e normally closed contactof a mechanical switch according to the chart modeconnection Note System requires urgent stop pause the logic is consistent namely by normally open or connected normally closed points common System boot automatically detects the external trigger a state as a control System boot automatically detects the external trigger a state as a control So if you do not answer the exte...

Page 69: ...etailed explanation W 1 Input X Y limit two axes is limit concatenated high effective If you don t use please send short signal received 24 V if do not use the limit it is a bump shot detection normally closed W 14 X Y limit limit concatenated two axles high effective If you don t use please send short signal received 24 V SX0 DUP 2 SX0 mechanical origin NPN proximity switch normally is open Reset...

Page 70: ...asma cutting torch orientation the lower limit 5 Output Raised corner signal higher automatic manual switch relay normally open contact 18 Output signal relay ignition normally open contact 6 COM OH1 OH2 OH3 OH4 relay to isolate the output public side of adjustable 19 Block cutting torch OH4 normally open reduction is set 7 Block cutting torch OH3 l normally open tuning 20 Block cutting torch OH4 ...

Page 71: ...normally closed 11 Output Cutting oxygen OH2 normally closed 24V 24 Output 24V 1A 24V 12 Output Output 24V 1A power supply 24V 25 Output 24V power supply ground 24V 13 Output 24V power supply ground 10 4 15 core motor port definitions 1 Differential signal 2 a total of anode connection ...

Page 72: ...Service Support Spirit Unique Solution WWW ARCBRO COM 72 10 5 When using flame cutting typical wiring DB15 ...

Page 73: ...pgrading is successful the system will prompt Upgraded Successfully and sound one beep If program upgrading fails the system will prompt Upgrade Failure and sound continuous beeps 4 New program startup Power the system off and unplug the USB disk Reboot the system to start up the upgraded program The version number of the upgraded program will appear on the screen after booted up Notes Please make...

Page 74: ...xis any more and gives no response to any keystroke especially to the pause key The machine operation is interrupted a Remove the interference and make sure the grounding wire of plasma power supply is connected to the machine b Check if the motor previous model has isolation board or not c If it is flame mode check if the solenoid valve for cutting oxygen is given arc extinction Motor fails to ru...

Page 75: ...connection If no external limit switch is connected check the system if the current coordinate values are too high and out of the travel limit set by software Check if the travel limit set by software is too small Modify it to normal range In DIAGNOSE window trigger the external limit switch Check for any change with the corresponding input port No response to keystroke or wrong key assignments Ch...

Page 76: ...n Secure the connection USB transmission failure USB disk is not compatible with the system Try the USB disk of other model or brand Incorrect format of USB disk Reformat the USB disk to FAT format Check the lamp indicator of USB port for any light Check the cables inside the system for any loose connection check the USB port for any foreign material and all the pins are in normal condition Secure...

Page 77: ...The unused input end must be connected to 24V ground wire d A 0 01uF capacitor should be used between the 24V ground wire and enclosure shielded cable e Use an isolation transformer 380V 220V and as interference suppressor if it is possible f Separate the operational power supply for high power welding machine cutting machine from that for CNC system Failure to save the program or clobber Failure ...