User Manual - Neri Group
Contents
1. oO co li L J HB e Dip B H HABI HABA EEEE EESE CI ni o E Ee 5595 p c D H O zo D Bre i l uy f O V2 photo electricity isolation 16 way input 16 way output D A output J3 photo electricity isolation step motor signal Coder signal Hand pulse signal j Gr F a iil al laj me ol D i B p i Jill OE IG ng NN oh J6 LCD interface J5Character numb J4 F1 F6 ittle keyboard 5 4 Signal shifting board interface i LCD invert i i Chapter six System outside connect 6 1 Outside input interface 1 Urgent stop Start Pause signal input Urgent stop Stop Pause commonly use mechanical on off in order to avoid interfere we usually use normally off contact of mechanical on off according to the followed picture to A connect ystem input Normally off contact Input SVground Attention System require urgent stop start pause and the logic of margin is uniform this is all connect to normally on or normally off in common use After system start it will check the state of start bit automatically and as control base So if don t connect external start on off the corresponding start bi2. 7 G97 Jump sentence This instruction can make program jump automatically to specified section running Format G97 Nn Example N000 G92 X100 Y100 N001 G00 X70 Y80 N002 G01 W 30 0000 NI51 G28 N152 G97 NI jump to instruction that No NOO1 running M02 The above program is a endless loop usually it is used for check the stability of system and mechanism 8 G98 G99 Call sub program The use of G98 and G99 need cooperating G98 is call instruction and G99 is return instruction Symbol G98 Nn N is the first segment number of subprogram that will be called G99 Example N001 G92 X100 Y100 N002 G00 X50 Y80 N003 G98 N20 Call first subprogram N004 GOI W IO N005 G98 N25 Call secondly subprogram N019 M02 Program finished NO20 G02 UO V 20 RIO The first subprogram NO21 G03 UO V 20 R10 N022 G99 The first subprogram return N023 Two note lines adjust the position of subprogram NO4 N025 G01 U2V 1 The second subprogram N026 G01 V 5 N027 G98 N20 Subprogram nesting call subprogram one 31 N028 G01 V 5 N029 G99 Subprogram two return Note Subprogram can call subprogram named nesting System permit subprogram that have five nesting 8 G22 G80 Cycle sentence This instruction can be used to run program cycle G22 is the start that cycle body and specified the cycle times L G80 is the finished sign of cycle body This instruction can nesting cycle but don t allow over five G2
3. M28 on M29 off Control output 12 on off M32 on M33 off Control output 13 on off M34 on M35 off Control output 14 on of M36 on M37 off Control output 15 on off M38 on M39 off Control output 16 on of M42 on M43 off 33 2 Output configuration files In order to adapt for different user s request of output form This system adapt configuration files to confirm 1 Specified M function after G60 it will output pulse signal At the same time D parameter will specify pulse width If G60 is not specified M function it will output electric level form 2 Mfunction that behind G61 instruction is need executed after carry out the Pause instruction 3 Output configuration files sentence contents 1 G60 Specified M instruction that followed is pulse output Format G60 Mnooo Dn Mn M function You can specify eight M function at most or none Dn Delay time uniform delay time of above specified M function unit second default value 0 13 second Example G60 M03 M04 M05 MIO M11 M12 M08 M09 D0 23 Explain Specified M03 M04 M05 M08 M09 M10 M11 M12 Output is pulse signal that 0 23 second 2 G61 Specified the followed M instruction be used after Pause Format G61 Mnooo Mn M function You can specify eight M function at most or none Example G61 M05 M12 M22 M04 M09 M78 Explain After system execute pause operation requiring execute M05 M12 M22 M04 M09 output M78 express resu
4. SES KI J5 11 DIR CCW Yaxis pe J5 3 YDIR once AGE J5 12 YCP CP CW Tn J5 4 YCP eo E J5 7 42 Connect Start Microstep MS serial driver demonstration Start Microstep CNC SH 2000TH Start Microstep CNC SH serial driver J5 7 OPTO X axis J5 1 XDIR DIR ul J5 9 XDIR p Lo 15 2 XCP CP ez K J5 10 XCP I 15 7 OPT Y axis E _ J5 3 YDIR DIR x gt K J5 11 gt J5 4 YCP CP wo K _ J5 12 YCP Connect Start Microstep SH serial driver demonstration Start Microstep CNCSH 2000TH Panasonic servo Bes J5 1 XDIR CNI F5 X axis De J5 9 XDIR CN1 F6 WEEK e J5 2 XCP CNI F3 J5 10 XCP CNI FA Sv gt K _ p J5 3 YDIR CN1 F5 Y axis J5 11 CN1 F6 WK EK J5 4 YCP CNI F3 Lu J5 12 YCP CNI F4 a R J5 7 43 Connect Panasonic servo driver demonstration X direction X direction Driver signal interface definition 9 pin socket 2 e 2 X pulse 4 Signal definition 15 pin socket e Xpuke XDIR 1 e 3 Y direction XDIR 9 e 11 Y direction XCP 2 e Y pulse XCP 10 12 Y pulse 9 ZDIR 3 e el ZDIR 11 o ZCP 4 e 7 5V ZCP 12 15 5V ground e g e 8 5V ground Motor output signal defini
5. constant loops to program simply 7 Directly diagnose all input information of system Convenience for you to check 8 Multi settings of parameter can suit different requires 1 2 Technology norm 1 Pulse equivalent X axis 0 5p diameter Z axis 1p or X axis 0 25udiameter Z axis O 5p 2 G00 Max speed 2 6 meter minute X axis 0 254 diameter Z axis 0 5U 3 Number of connected shaft 2 axis 4 Input coordinate scope 9999 999mm 5 Maximum lines of user program 540 line 6 User program space 60K 7 Number of user program 64 8 Dimension 300 200 85 Chapter Two System Operation and Function 2 1 Operate panel keyboard illustration FEE I ENI FA SH 200TH Emm F1 F6 Function keys Under different operate mode they have different definition US au same Triangle sign Give up and quit Definition of the left and right key is 7 f DS B VE lt Q IN P IN E I Q NS 4 Q NIEN aa Pgup E S a q JN 7 NG Jf JS 7 lt at Pgdn G 4 Q 7 PRESA Q 5 Q PT INS Insert key under program state Under others it is used for increasing LCD brightness DEL Delete key under program state Under others it is used for decreasing LCD brightness Pgup St Page up key under program state Under automatic and manual function it is used for adjust cutting gun when press loosen
6. current key to control Ignition Acetylene opened closed Preheat oxygen opened closed Cutting oxygen opened closed and Cutting tip rising falling stopping Under normal machining state the strong current keys are locked Attention Press ignition key if acetylene key is not open please open acetylene valve firstly then open ignition switch after one ignition delay refer Parameter Control Ignition delay close ignition switch Press KI key will run a preheat perforation 13 procedure refer M50 preheat perforation fixed cycle Press K2 key is general switch Press Ft and F1 you can increase or decrease speed magnification Note Manual and automatic magnification are saved respectively The value immune to influence of power on off Press Pgup S t and Pgdn S 4 This two keys are compound Under edition state they are turn to page up and down Under this state they are used to control move up and down of cutting tip Press Pgup St or Pgdn S4 cutting tip moving up or down loose it will stop Automatic graphics track Speed F 100 0000 Program 0001 Number 0000 300 KON VANNA X 0050 NANN YAN7AN NAN MNS Preheat 0850 Under graphics mode press F the picture will double its size Press F again come back Press 1 I gt key will move the display window you can Observe every segment in detail 10 Pr
7. 2 5 24 6 2 1 1 2 1 4 8 8 3 4 3 2 3 1 3 10 10 3 5 3 5 6 5 12 12 4 2 1 1 2 Stepping angle 1 8 Transmission ratio 1 1 360 subdivision transmission stepping angle micrometer thread pitch Subdivisio 5 10 20 40 n Screw pitch mm 3 3 3 2 3 4 3 8 4 4 2 1 1 2 5 5 5 2 5 4 5 8 6 6 3 3 2 3 4 8 8 4 2 1 10 10 5 5 2 5 4 12 12 6 3 3 2 46 Appendix 2 Error information table Error code Error contents 40H urgent stop key press 41H X axis positive margin 42H X axis negative margin 43H Y axis positive margin 44H Y axis negative margin 45H Software coordinates negative margin 46H Software coordinates positive margin 01H When programming there are unwanted or illegal character 20H Division overflow 21H Arc G02 G03 Start point or end point have error 22H Arc G02 G03 radius have error 24H Arc G02 G03 term have error 34H Executing illegal operation Neri Machine Tools Pvt Ltd Plot No 92 93 gu Main an Phase Peenya Industrial Area Bangalore 560 058 India Phone 91 80 28374885 Fax 91 80 28397834 E mail sales nerigroup in Website www nerigroup in
8. 2 and G80 make up a cycle body Format G22 Ln L is the specified times Cycle body G80 Sign of cycle body finish Example NOOO G92 XI00 Y100 N001 G00 X60 Y80 N002 G22 L5 First layer cycle starting N003 GOO V50 U 25 N004 G22 LS Twice layer cycle starting N005 GO U5 V 10 N006 G80 Twice layer cycle finish N007 G80 Hrst layer cycle finish N008 G28 N009 M02 9 G81 Machining piece add one This instruction can make the machining piece add one Format G81 3 4 M function and configuration files 1 M function M00 Program pause instruction Press Start program will continue running M02 Program finish instruction program is waiting state after run this M30 Same to M02 M10 MII Acetylene valve on off M10 On M11 Off M12 M13 Cutting oxygen valve on off M12 On M13 Off M14 M15 Cutting gun rising on off M14 On M15 Off 32 M16 M17 M24 M25 M20 M21 M50 M70 M71 M80 M16 M17 M18 M19 M22 M23 M40 M41 M26 M27 M28 M29 M32 M33 M34 M35 M36 M37 M38 M39 M42 M43 Cutting gun descending on off M16 On M17 Off Preheat oxygen valve on off M24 On M25 Off Ignition on off M20 on M21 off Preheat perforation fixed circle operate order as follow 1 If acetylene valve isn t opened turn on acetylene ignition 2 Cutting gun descending Cutting gun descending delay referM71 3 Open preheat oxygen valve start preheat delay If the time of preheat is not enough you can pre
9. 3 Portable Plasma Flame CNC Cutting Machine USER MANUAL SNR BD Neri Machine Tools Pvt Ltd www nerigroup in WE THANK YOU VERY MUCH FOR YOUR INTEREST SHOWN IN OUR PRODUCT Before using this machine please read the instruction carefully 1 Open the package please check the center unit make sure it is not be broken and make sure the packing list conform to the article 2 Please make the voltage is AC220V 10 and use the isolation transformer or other isolation voltage regulator device to make sure the system work stably The machine must be grounded reliably when it is working 3 Clean up dust on a regular basis to ensure the rail and rack clean 4 The display screen of CNC system is easily broken pay attention to protect it 5 This machine should be operated by professional with some operation and safety train information 6 If there is something unclear please contact with the local dealer or call the manufactures Content 1 Machinery partt 3 2 CNC control system part 8 Machinery Part 1 Put the crossed beam on the center unit connect the line with the motor 3 Fix the four screws 4 Put the security cover on the beam 5 Fixed the screw of the security cover How to use the special crossed beam trunkings Loosen the screw remove the anti fire
10. 5 External manual control box X positive control high level is effect if don t use the signal connect to 24V ground X External manual control box X positive control high level is effect if don t use the signal connect to 24V ground Y 9 External manual control box Y positive control high level is effect if don t use the signal connect to 24V ground 40 Y External manual control box Y positive control high level is effect if don t use the signal connect to 24V ground SP 7 External manual control box s speedup control key high level is effect if don t use the signal connect to 24V ground SP 20 External manual control box s speed down control key high level is effect if don t use the signal connect to 24V ground UP 8 External manual control box s cutting gun rising control key high level is effect if don t use the signal connect to 24V ground DOW 21 External manual control box s cutting gun descending key high level is effect if don t use the signal connect to 24V ground 24V 12 24 24V 1A power source 24V ground 13 25 24V power source ground 62 Outside output interface Explain Control signal 0 on off relay switch on 24V s circuit come into being loop low level is effect signal send out Control signal 1 on off relay switch off 24V s circuit don t get signal cancel Output port definition 9 24V NA
11. Middle relay Driving 100mA output SG ip 25 pins socket hole Signal definition Socket No Instruction MION Acetylene valve control M 10 on M11 off MIMS 14 Cutting oxygen control M 12 on M13 off M14 M15 2 Cutting gun rising control M 14 on M15 off 41 M16 M17 15 Cutting gun descending control M 16 on M17 off M20 M21 3 Ignition control M 20 on M21 off M18 M19 16 Output port 6 control M 18 on M19 off M22 M23 4 Output port 7 control M22 on M23 off M24 M25 17 Preheat oxygen valve control M24 on M25 off M40 M41 5 Output port 9 control M40 on M41 off M26 M27 18 Output port10 control M 26 on M27 off M28 M29 6 Output port 11 control M28 on M29 off M32 M33 19 Output port 124 control M32 on M33 off M34 M35 7 Output port 13 control M34 on M35 off M36 M37 20 Output port 14 control M36 on M37 off M38 M39 8 Output port 15 control M38 on M39 off M42 M43 21 Output port 16 control M42 on M43 off 0 10V 9 22 0 10V Voltage output 24V 12 24 24V 1A Power source 24V ground 13 25 24V ground 6 3 Outside step motor driver interface Start Microstep CNC SH 2000TH Start Microstep CNC MS serial driver J5 9 XDIR DIR CCW Maxis _ pe J5 1 XDIR pDRew gt K J5 10 XCP CP CW A J5 2 XCP ee
12. Transfer There are 6 items after enter into program edit state function as follow 1 F1 New program Clear the area of program edit and start editing new machining program N F2 Call program Call the existent program to the area of machining program edit and you can modify it 3 F3 Save the program of machining edit area to user s program area 4 F4 Delete existent program from user s program area 5 F5 Delete the line of current edit program 6 F6 Youcan receive or send user program to computer or CNC system 2 6 1 Edit Enter into edit function the current machining program will be displayed You should pay attention to the several items as follow 1 The faceplate keys have double kinds One is compound key the other is single function key Usually press the compound key is the value of lower case if you firstly press Shift then press compound key is the value of upper case this function is effect only under program editing state 2 Cursor move up and down When cursor move up and down the cursor will lie in the first line automatically The cursor will move one line each press When the cursor move out the first line of screen if the front have program again the screen will roll one line When cursor move out the last line if the last have program the screen will roll one line backward 3 Cursor move left and right The cursor will move o
13. ain when system get to the return position After system stop Steady you can press the strong current key correspondingly like Preheat perforation open cutting oxygen etc Press again and select machining forward 3 Above mentioned operate can run repeatedly till get the satisfactory effect Break recover and power cut disposal When system pause by man made it will save automatically the current working trace cutting tip s position as a break This break will be saved forever regardless power off Power on again or enter into automatic mode if only the current program is not changed you can press G key to resume break When find the break system will hint pause state You can press the strong current function key correspondingly such as preheat perforation open cutting oxygen etc Press Startup again system will keep on running from break s position 16 After machining pause if you want to quit automatic state and enter into manual state to move cutting tip whatever how much When press G key to begin resuming break system will move the cutting tip to the position of break firstly then resume break Of course if you changed the current coordinates by hand the break will not be resumed normally If during machining you encounter failure of electricity you can enter into automatic mode firstly after get back electric power Press F3 key will set the current coordinate as break and recover like ab
14. ange the inch increment 3 Press F2 system will enter into manual pulse mode display as follow Speed Fx100 0000 Program 0001 Number 0000 Manual operating Acetylene closed X 00000 3 000 Preheat closed Cutting closed Y 00000 000 Cutting tip stop M05 U 0000 000 V 0000 000 XY coordinate Enter into manual pulse mode Press F1 and F2 to select X or Y axis Select valid weight F3 1 00mm pulse F4 0 10mm pulse F5 0 01mm pulse 4 Press F4 system will select MDI function Under this mode You can directly input single segment program such as G01 X100 Y200 After input one line press Enter key to run at once Press Quit key to cancel MDI mode supports various G M S instructions Note The MDI instruction inputted will be saved till modified or power off 5 Press F5 System will control cutting tip return to reference point 6 Press G will change the value of inch increment hint input increment value then press enter key this value will be saved till changed or power off 7 Press X key to change value of X hint input coordinate of X Y axis then press enter key the coordinate of X and Y are changed at once Press Y key to change value of Y hint input coordinate of Y axis then press enter key the coordinate of Y are changed at once 8 Press F6 key system enters into test position function Test position is testin
15. arance should fill diameter when fill the value of X axis Adjust parameter settings Soft positivelimit X 1500 000 Z 1500 000 Soft negative limit X 1000 000 Z 1500 000 Machine tool origin X 0000 000 Z 0000 000 2 5 3 Cutter Speed Adjus Contr Syste Save Press F4 and select refer picture below Control parameter settings Machining speed limit 01000 Ignition delay 00050 Preheat delay 01000 Cutting gun rising delay 00200 Speed Adjus Contr Syste Save t ol m 1 Machining speed limit is set the max speed of G01 G02 G03 When program running it will execute in this mode by default When the set speed F low the machining speed limit actual speed is according to F speed 21 2 Ignition delay Keep up the electrified time of high voltage ignition 3 Preheat delay It is the preheat time when steel plate perforation preheat time is adjustable When preheat perforation press Pause key can delay automatically 150 seconds Press Startup will stop preheating and save the actual preheat time to parameter 4 Cutting gun rising delay It is used usually before GOO transfer The cutting gun rise to suitable height in order to avoid knocking between cutting gun and steel plate 5 Cutting gun falling delay Contrary to the above item the cutting gun fall to suitable height After transfer the GOO you sh
16. crement coordinate Operate under automatic function 1 Press F1 System select single segment machining Press F1 again give up Under this state Press Startup key once System will run one instruction Press Quit key give up this function Press F2 System enter into manual state concrete function refer manual function section Press F3 System enter into free play state Press Startup system working display the moving trace of cutting tip But the operation of driver and I O all closed to check whether program is correct Press F4 System enter into graphics machining tracking state referring the picture below Press F5 System select arbitrary segment to machining represent the first line program that current running Press 1 and 1 key you can select orderly the current program Press Startup System will run from the selected program Press Quit will give up select segment machining Attention Under select segment machining state firstly you should aim the cutting gun to initiation position of program easy aim Press Startup begin to select segment machining When appear Pause sign you can manual control the strong current switch to finish the prepare working then press Startup System will begin to run from the selected segment Press F6 System will return automatically to reference point When lathes are not running you can select strong
17. e selected name If press Quit it will give up the function of saving Note The document name is only four bits number 25 2 6 5 Delete program Press F4 and select deleting the program of user program area The system will listed the existent program s name and the cursor will stay the current name of program Move the cursor you can select various program After press Enter The selected program will be deleted from user editing area If press Quit it will give up the function of deleting 2 6 6 Transport program Press F6 and select transport function The system supports RS 232 communication The program that transported is managed in machining edit area Step as follow 1 Connect well two machines that will transport program by cable 2 Ensure the receive machine have no documents if have please first save it that you want to reserve in machining edit area Select again the function of transport receive The receiver should is receiving state 3 On the program transporter Call the program that will be sent out to machining editing area then select Edit Transport Send out 4 When transporting finished Save the received programs Chapter three Instruction system 3 1 Programming symbol explanation Every action of CNC machining should run according to regulated program Every machining program is composed of some instruction segment Every instruction segment is composed of some function
18. eight Micrometer thread pitch 1000 Pulse number of step motor that spindle rotate one circle 2 6 Program editing This system program edit have two districts Machining program and user program refer picture below There are battery to protect data from missing lt Machinin User So ge 5 E g program a o program edit area area g Machining program edit area Current working program area only one current program Once machining program be added from user program area to machining area or new program Regardless of new or modification executed in edit area and need not save program by saving means Only when need change new program the current program is saved to user program area by F3 New or add new machining program F2 from user program area Program space 64K bites Number of user program Save 64 user programs at best but affected by the space of user program When the user s program is long the number of user program are saved will reduce relatively When the user s program is short the number of user program are not over 64 even though there have space Length of machining program The max line is 540 that system supported Under main menu press F3 you can enter into edit function refer the picture below 001 G92 XO Y 100 002 G00 X 20 003 G01 X100 Y30 004 M03 005 G04 L100 006 M02 23 New Add Save Delete Delete line
19. ess DEL key to clear counter Reference point under automatic machining Reference point is initial point of machining program set by G92 One program run once include free play Reference point will be saved automatically Also set by parameter Once reference point is set orientation of reference point is very easy as follows 1 Please aim the knifepoint to special position of steel plate that waiting for cut know coordinate set the current coordinate 2 Under automatic or manual mode if select return reference point function system will automatically return to reference point Startup under automatic machining After all prepare work is ok there are two means to startup the automatic machining program 1 Press Startup 2 Press outside startup button refer chapter 6 1 outside input interface Control and error compensate under automatic machining After automatic machining beginning only these keys are effect 1 Pause Press this system will decrease speed till stop Execute instruction M according to the set of G61 to keep the current display contents If press Startup system will keep on running Under pause state if find deviation of dimension you can press F2 key to enter into manual state in inch state automatically increment is 0 01mm Operator press direction key to adjust the position of knifepoint its move be considered compensation Adjustment finished pr
20. ess Startup system will neglect compensation movement and keep on running according to before adjustment Ifpress Quit system will return to main picture Error compensation under pause state is reference point s compensation in fact 2 Ft F Moving axis adjust speed key Increase or decrease speed magnification change 196 once I5 3 Pgup St Pgdn S 1 Control cutting gun rising or falling Press key cutting gun rising or falling loose it will stop 4 Stop Outside button refer chapter 6 1 outside input interface Signal can derive from input port All stop when this key is effect Return and renew machining according to original track During machining because of cutting incompletely need return and renew machining You can deal with as follow 1 Press Pause system will decrease speed till stop and display pause sign Prompt Graphics mode F 2 manual F 6 return Press F2 can enter into manual compensation function refer below press F6 can enter into return and renew machining function If select F6 System will hint Return lt gt forward Indication Press System will return along original trace Press System will forward along original trace base of return During return if reach position that want to return You can press Pause again repeat the above mentioned procedure select again keep on returning or forward 2 You may press Pause ag
21. g the precision distance from the current position of cutting tip to the origin of machine tool Concrete usage Firstly You should aim the cutting tip to a special point such as reference point test the current coordinate and modified press X Y Press F6 key cutting tip begin to return to origin of machine tool and save it as machine s origin of parameter Return position is same to test position from shape but their results are not same Return position is that send the origin value of machine tool to current coordinates but test position is that send the current coordinate to origin of machine tool 9 Press F1 and F4 you can adjust the manual magnification Note Manual and automatic magnification are saved respectively till changed and the value immune to influence of power off 10 Press Pgup St Pgdn S 1 and strong current key their usage is same to auto mode 2 5 Parameter set Under main working picture Press F4 can enter into parameter set function Displaying Parameter set Speed Adjustment Control System Save 19 Every function item save parameter as follow Speed Start speed Adjust time Max speed Adjustment Software limit position Origin reverse clearance reference point Control Machining speed limit Ignition delay Preheat delay Cutting gun rising delay Cutting gun falling delay Perfo
22. inate value of machining start reference point to the start of program and set use definitely coordinates Format G92 Xn Yn If the content of X and Y don t follow G92 Current coordinates of X and Y be regarded as reference point When use the origin of machining tool to locate the content of X and Z don t follow G92 2 G00 dot moving This instruction can carry out getting to specify position quickly When two axis all have displacement System will move straight from the start to destination by the most limited speed multiply magnification When GO0 exerting it will be affected by speed magnification Format G00 X U n Z W n or G00 PPn Example G92 X0 YO G00 X120 Y280 or G00 U120 V280 M02 e Position of current cutting gun Position of anticipate cutting gun 28 3 G01 Cutting along straight line This instruction can carry out cutter get to straight specify position As cutting instruction Single axis or double axes can move along straight interpolation the speed of process is specified by F instruction Format G01 X U n Z W n Fn or G01 PPn Fn Example G92 X0 YO G00 X200 Y95 G01 X80 Y235 or G01 U 120 V145 M02 e The current position of cutting gun The anticipative position of cutting gun 4 G02 G03 Arc cut This instruction use for arc interpolation it is divided into sequence arc GO anticlockwise inverse arc 03 clockwise For the setting of direction refer
23. keyboard and display the value 4 Coder checking Turn coder the screen display coding angle signal cumulate value rotate signal and checking thread No 5 Hand pulse generator checking Turn hand pulse display direction electric level and the number of input pulse 35 Chapter five 5 1 System inside structure picture LCD Keyboard o Double SCM circuit LCD control circuit Keyboard receiving Hardware interpolation machine Battery circuit Photo electricity isolation input output CNC main board System inside connect t 5 2 System power supply C CAC22V C l xi 2 AC380V 9 2 e C C AC220V C C mli Connect LCD be in poor light SET 7824 Transformer On off power 24Vpower aude LCD power LCD be in a m Hand pulse poor light Signal Motor shifting em d Output Shifting Ode FF 24V e 1 l _ Connect shifting board On off power source 7A 5V LCD high level inverse converter o LCD brightness adjust e p Digital potentiometer e LCD power source DC DC 5V e Connect CNC main board e o o 36 5 3 CNC main board J1 DC power source input DC5V CZ 7 H d OP ee D START 1 18 z002 BEIJING C j BEEE EBEE
24. ming automatically pause s output state when start again after pause 4 The usage of output configuration files Only execute once if not amend the output form it is not need to execute again Enter program editing function 2 Compile configuration files that include G60 and G61 named file again and save 3 Entering automatic function execute configuration files 34 Chapter Four System diagnosis Under main function menu Press F5 and enter System diagnosis function refer picture below Output MIO M12 M14 M16 M20 MI8 M22 M24 0 0 0 0 0 0 0 0 M40 M26 M28 M32 M34 M36 M38 M42 0 0 0 0 0 0 0 0 Input gt X X gt Y Y HAD STP PAU STA 1 1 1 1 1 1 1 1 System diagnosis display the opened hardware resource of current system Under the pictudre of system diagnosis you can check the interface that followed 1 Output checking Cursor move to random position of 16 dots photo electricity isolation output Use O and1 to change output state of electric level 1 express set bit O express cancel The definition of other output ports please refer to 6 2 chapter output ports definition 2 Input checking Display the input state of current 16 dots photo electricity isolation 1 express set bit O express this port have no set bit The definition of other input ports please refer to 6 1 chapter input ports definition 3 Keyboard checking Press random key of 44
25. ne character each press When move to the first line still press left is not effect When move to the last still press right is not effect 4 Press F4 Cursor will move right to last line 5 Turn page up and down Press Pagup S t or Pagdn S4 the screen will turn page forward or backward 24 6 During machining program the number is generated automatically 7 Note of machining program The note have important effect on add sub program and transfer sentence when source program editing When the line s first character is or o show this line is note 8 This system s minimum resolution is 0 001 mme 2 6 2 New Press F1 select New 2 System hint Are you continue If press Enter Clear the current editing area if press Quit give up producing new program 2 6 3 Call program Press F2 and select the program that be called user s program area The system will listed the existent program s name and the cursor will stay the current name of program Move the cursor you can select various program After press Enter The selected program will be called into editing area If press Quit it will give up the function of calling 2 6 4 Save program Press F3 select save function the system will hint Program name 0001 The system display the current program name you can modify it If press Enter it will save the program of machining edit area to the user s program area by th
26. osition of lathe F3 Editor Edit modify machining program F4 Parameter Parameter setting F5 Diagnosis Checking input output information of lathe F6 Return Lathe return to origin the position set by proximity switch Press G G 3 key System will clear all contents of user program 23 Auto function Under main interface press F1 key System will enter into auto function and display as follow Speed F 100926200000 Program 0001 Number 0000 X 0000 000 Machining automatically Acetylene closed Preheat closed Cutting closed Cutting tip stop Preheat 0850 gt G92 X100YZO G00 Y100 U 0000 000 V 0000 000 Single segment Manual Free play number of machining Graphics Select segment The medium display the current coordinate of X and Y by big character Above line of the right indicate the state is automatic machining Return point reference The first line display FX magnification current speed current program name and the Under the coordinate the two lines are current continuous program use P indication Under line of the right indicate current system state respectively including Acetylene switch Preheat oxygen switch Cutting oxygen switch Cutting tip rising falling stopping Others indication M Latest instruction M U V In
27. ould down the cutting gun before machining Because of gravity the time of falling is shorter than rising 6 Perforation cutting gun rising Under fixed cycle of preheat perforation cutting gun rising rapidly and perforation cutting gun rising delay This moment open cutting oxygen and cutting gun begin falling and perforation cutting gun falling delay Cutting gun rising before open cutting oxygen in order to avoid jamming the cutting gun s gate when open cutting oxygen 7 Perforation cutting gun falling Its usage refer the above item Under fixed cycle of preheat perforation it will finished after cutting gun falling and perforation cutting gun falling delay Because of gravity the time of falling is shorter than rising 2 5 4 System parameter Press F5 and select refer picture below System parameter settings Electric gear X N 00000 M 00000 Electric gear Z N 00000 M 00000 Subdivision X 0040 Z 00040 Cutter Speed Adjus Contr Syste Save Electric gear formula N M Micrometer thread pitch 1000 360 subdivision Stepping angle Transmission ratio Explaining N Numerator after simplified 22 M Denominator after simplified Micrometer thread pitch s unit mm Stepping angle unit angel Transmission Z1 Z2 Motor s rotate speed spindle rotate speed Formula can also be written N M Pulse equivalent w
28. ove mentioned Attention This moment you must not move the cutting tip or set the current coordinate Only pause operation can generate break 2 4 Manual function Under main picture press F2 enter into manual mode display Speed Fx 100 0000 Program 0001 Number 0000 Manual operating Acetylene closed X 00000 000 Pek Cutting closed Y 00000 000 M00 U 0000 000 V 0000 000 Preheat 0850 XY coordinate G inch increment Inch moving Manual Pulse MDI Return Test position parameter Display under manual function Like automatic mode but have any distinction 1 Under left of the menu display the current increment value 2 Under right hint Press G you can modify the inch increment 3 Press X you can modify the X value Press Y you can modify the Y value 17 Operate under manual function 1 Press 1 and 1 to adjust the position of X axis Press direction key correspondingly The X axis will run by speed the maximum speed limit Manual magnification Press and lt to adjust the position of Y axis Press direction key correspondingly The Y axis will run by speed the maximum speed limit Manual magnification 2 Press F1 system will enter into inch moving state Press the direction key once Motor will move one inch increment correspondingly Press F1 again return to continue state Press G key can ch
29. plate Take the security cover from the center unit Loosen the screw of the trunking take it out put the plasma cable into the trunking and cover it Then install security cover and the anti fire plate as following picture Power supply line Transversal beam line handheld terminal port Keyboard port USB Arc striking line port 7 Switch Ports details Parameter Input voltage 220V Power frequently 50HZ Rated power 180W Display 5 7 inch Effective cutting range X axis 2000mm Y axis 1200mm Speed Flame cutting 0 1000mm min unload58m Plasma cutting 0 4000mm min unload58m Cutting thickness Flame cutting 0 150mm Plasma cutting 6 150mm Transversal beam length Y axis 1500mm Longitudinal rails frame X axis 2500mm Total weight 80Kg Gas depression Max 0 1Mpa Oxygen depression Max 1 5Mpa Befitting gas Ethane propane methane CNC system part Chapter One Summarize 1 1 System features 1 5 7 high definition lattice LCD Small volume Structure compact 2 Processing graphics dynamic static display 3 High speed 16 bit and 8 bit single chip microcomputer and hardware interpolator control High speed running by 0 5U equivalent 6 meters minute 4 Step motor high subdivision control the driver move smoothly low noise the quality improved clearly 5 You can set begin speed and the time of rising falling arbitrarily 6 Supplying multiple
30. ration cutting gun rising delay Perforation cutting gun falling delay System Each axis s electric gear Driver s subdivision Save Save the changed parameters to parameter area 2 5 1 Speed parameter Press F2 and select refer picture below Max speed limit Start speed X Adjust time X Speed parameter setting 00250 Y 00250 00040 Y 00040 X 05000 Y 05000 Cutter Nata Speed Adjust Control System Save Means of each parameter refer left picture Start speed and max speed s unit is mm minute time s unit is one percent second 00040 express 0 4 second The max speed limit regulate the Speed Adjust time max speed of by hand and G00 2 5 2 Adjust parameter Press F3 and select adjust parameters refer picture below Among these Max speed Start speed Adjust time 20 1 Soft positive negative limit is system alarm when the current coordinate over the value set If it is not used you should set the parameter over the actual value 2 Origin value of machine tool is coordinate value relative to reference point in mechanical origin use switch setting If the machine tool do not set mechanical origin you can set the origin value of machine tool as zero 3 The reference point is defined as start point of program machining G92 will be produced automatically when system running 4 Reversal cle
31. ss Pause the preheat time will delay automatically 150 seconds If preheat is ok you can press Start to finish preheat delay and the pre heat time will be saved automatically to preheat delay parameter 4 Cutting gun rising perforation cutting gun rising delay 5 Open cutting oxygen valve at the same time cutting gun descending perforation cutting gun delay and start to run the latter program Close cutting fixed cycle opposite to M50 Operate order as follow 1 Colse cutting oxygen valve M13 2 Cutting gun rising Cutting gun rising delay refer M70 M51 is often used before G00 put up cutting gun to shift position and avoid colliding with steel plates Ignition fixed cycle operate order open acetylene valve M10 and high voltage ignition M20 delay ignition delay close high voltage ignition M21 Cutting gun rising fixed cycle operate order open cutting gun rising on off M14 delay cutting gun rising delay close cutting gun rising on off M15 Cutting gun descending fixed cycle operate order open cutting gun descending on off M16 delay cutting gun descending delay close cutting gun descending on off M17 General switch after execute M80 all outputs will be closed Control output 4 on off M16 on M17 off Control output 6 on off M18 on M19 off Control output 7 on off M22 on M23 off Control output 9 on off M40 on M41 off Control output 10 on off M26 on M27 off Control output 11 on off
32. t should be connected to 24V ground simple to connect to normally off contact or connect none simple to connect to normally on contact 2 Margin origin signal input Margin origin usually use mechanical on of or double thread magnet on off and NPN PNP Hall on off Toward use mechanical on off or double thread magnet on off you can connect according to as the above item 1 If use NPN or PNP model Hall on off you can connect according to the picture below o NPN Hall on off system input SVground PNP Hall on off 45V system SV ground 3 Definition of input ports Signal 25 pin Introduction definition socket gt X 1 X margin high level is effect if don t use the signal connect to 24V ground X lt 14 X margin high level is effect if don t use the signal connect to 24V ground gt Y Y margin high level is effect if don t use the signal connect to 24V ground Y lt R Y margin high level is effect if don t use the signal connect to 24V ground HAD 3 Manual Auto change selecting STP 16 External urgent stop key high level is effect if don t use the signal connect to 24V ground PAU 4 External pause key high level is effect if don t use the signal connect to 24V ground STA 17 External start key high level is effect if don t use the signal connect to 24V ground X
33. the key cutting gun rising stopping Pgdn S1 Page down key under program state Under automatic and manual function it is used for adjust cutting gun when press loosen the key cutting gun falling stopping Shift Space key It is used for distinguish between upper case and lower case under program editing state Enter Effective key F1 It is used for increase speed under automatic and manual control state increase 1 press once F4 It is used for decrease speed under automatic and manual control state decrease 1 press once Ignition Strong current control Ignition automatically key under manual control state Preheat oxygen Strong current control Preheat oxygen key under manual control state Acetyle opened Strong current control Cutting oxygen Acetylene open key under manual control state Perforati Strong current control Cutting oxygen key under manual control state General switches Strong current control Perforation key under manual control state Strong current control Close all states under automatic and manual control state 10 22 Main interface of system working CNC Flame cutting Machine system Automatic Manual Editor Parameter Diagnosis Return After power on enter into main interface please press F1 F6 key and select function as follow F1 Auto Machining program automatically F2 Manual Manual adjusting the p
34. the picture below 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 29 Example G02 G92 X0 YO G00 X40 Y50 G02 X160 VO 160 J20 G28 M02 Example G03 O 440 100 416 X G92 X0 YO G00 X40 Y50 o The position of current G03 X160 V0 160 J20 E or G03 X160 VO R63 25 O The position of anticipative cutting gun Illustrauun The value of I and J is increment that relative to start point of X and Y direction center Center subtract start point Risradius R is positive value When arc lt 180 you can use R to represent radius If you specified I J no R If you specified R no I and J 5 G04 Pause delay instruction This instruction can be used for set time delay When program run this instruction The program will delay according to the L defined Unit is second Format G04 Ln Example G04 L2 4 delay 2 4 second When during run G04 Press Start key it will stop delay continue to run program that behind G04 Press Quit key it will stop the run of current program 6 G26 G27 G28 return to reference point Implement this instruction Cutter can return to reference point automatically Format G26 X axis return to reference point G27 Z axis return to reference point G28 X and Z axis return to reference point simultaneously 30 Example G28 X and Z axis return to reference point simultaneously equal to G00
35. tion 6 4 RS232 serial interface pepa 91 Host RXD RS232 GNB 5 Receive ser L n A E CNC system inside agua RS232 interface definition e e 6 Signal definition 9 pin socket e TXD TXD 2 e 7 3 RXD RXD 3 e GND 5 49 e E 9 e GND J 44 Chapter seven System surface and setting dimension 204 Hy 20001 dius 489 a Ag DET 168 100 Panel dimension 270 X 170 Appendix 1 Electronic gear fast check table Stepping angle 1 5 Transmission ratio 1 1 360 subdivision transmission stepping angle micrometer thread pitch Subdivisio 5 10 20 40 n Screw pitch mm 3 5 2 5 4 5 8 5 16 4 10 3 5 3 5 6 5 12 5 25 6 25 12 25 24 25148 6 5 15 6 54 5 8 8 20 3 10 3 5 3 5 6 10 25 3 25 6 25 12 25 24 12 10 5 15 6 5 4 45 Stepping angle0 75 Transmission ratio 1 1 360 subdivision transmission stepping angle micrometer thread pitch Subdivisio 5 10 20 40 n Screw pitch mm 3 5 4 5 8 5 16 5 32 4 5 3 5 6 5 12 5 24 5 25 12 25 24 25 48 25 96 6 5 2 5 4 5 8 5 16 8 10 3 5 3 5 6 5 12 10 25 6 25 12 25 24 25 48 12 5 5 2 5 4 5 8 Stepping angle 0 6 Transmission ratio 1 1 360 subdivision transmission stepping angle micrometer thread pitch Subdivisio 5 10 20 40 n Screw pitch mm 3 1 1 2 1 4 1 8 4 4 3 2 3 1 3 1 6 5 5 3 5 6 5 1
36. word Every function word must start by character followed by parameter 26 The definition of function word N The number of instruction segment G Prepare function M Auxiliary function S Principal axis L Cycle frequency X X axis diameter definitely coordinates Y Y axis definitely coordinates U The increment of X axis relatively current position V The increment of Y axis relatively current position l when machining arc Value of coordinates that the center of a circle subtract the value of start point that X axis J When machining arc Value of coordinates that the center of a circle subtract the value of start point that X axis R Specify arc radius F Specify machining speed use for G01 G02 G03 Note 1 Underneath explanation Appointment as follows X U n It represent X or U n represent value but only appear once Y V n Itrepresent Y or V n represent value but only appear once too PPn Random axis combination include one axis at least it also can include two axis Note 2 Executing order the up line will be executed first than next except Jump and Call sub program instruction In the same program M S and T is executed first than G 3 2 Coordinates system This system adopt standard coordinates system that is right hand Descartes coordinates system as follows 27 3 3 G Basic prepare instruction 1 G92reference point setting When you set the program running you must put the coord
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