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GSK983M User Manual 2 Version 4

1. LOWSP Minimum number of spindle revolutions in surface speed constant control G96 mode for constant control selection Settings 0 to 9999 unit RPM Valid only when parameter No 315 SLOW 1 3141 8 JOGFAD The JOG feedrate when the rotary switch is set to 10 with the existence of an additional axis axis of rotation type B Settings 1 to 150 unit deg min See parameter No 091 JOGF Note Refer to parameter No 318 ADNW for type B 3 55 AOVLE AOVLE The decelerating distance Le at the end point of the automatic adjustment of interior turning angle section Range 0 to 3999 unit 0 1mm input in metric system Unit 0 01 inch input in inch system The parameter may be operated and set with set values 3 5 6 AOVLS AOVLS The decelerating distance Ls at the end point of the automatic adjustment of interior turning angle section Range 0 to 3999 unit 0 1mm input in metric system Unit 0 01 inch input in inch system The parameter may be operated and set with set values 3 5 7 EXOFSX 3 5 8 EXOFSY 3151 9 EXOFSZ 31 6 0 EXOFS4 4 4 2 EXOF5 EXOFS X Y Z 4 and 5 are external workpiece origin offset of axes X Y and Z as well as the 4 and 5 axes Settings 0 to 7999 unit 0 001mm input in metric system 0 to 7999 unit 0 0001 inch input in inch system Typically
2. 01714 STPEX Jo 7 5 STPEY 0 7 6 STPEZ 017 7 STPE4 4 2 6 STPE5 STPEX STPEY STPEZ STPE4 and STPE5 are position deviation limits for axes X Y and Z as well as the 4 and 5 axes respectively Setting units 0 to 32767 measurement units 0 7 8 SERRX 0 7 9 SERRY 0 80 SERRZ 0 81 SERR4 4 2 7 SERR5 SERRX Y Z 4 and 5 are position deviation limits for axes X Y and Z as well as the 4 and 5 axes respectively 83 GSK983M Milling CNC System Operating Manual Volume Il Operations Settings 0 to 32767measurement units 0 8 2 GRDSX 0 8 3 GRDSY 0 8 4 GRDSZ 0 8 5 GRDS4 4 2 1 GRDS5 GRDSX Y Z 4 and 5 are grid drifts for axes X Y and Z as well as the 4 and 5 axes respectively Settings 0 to 32767measurement units The setting is a value when the reference point is the drift in the direction 0 8 6 LPGMX 0 8 7 LPGMY 0 8 8 LPGMZ 0 8 9 LPGM4 4 2 2 LPGM5 LPGMX Y Z 4 and 5 are the settings of servo loop gain multiplier for axes X Y and Z as well as the 4 and 5 axes respectively Settings 2048 x x y x 1000 E 7V motor 7V 1000rpm 3 5V motor 7V 2000rpm L Mechanical travel in mm or inch equivalent to one rotation of motor y Measurement unit mm or inch Example Servo motor 2mm travel each rotation 7V 10
3. 7 6 5 4 3 2 1 0 CLCL 1 Local coordinate system is cleared after the JOG return to reference point 0 Not cleared WNSAA 1 External workpiece number search function is used to search the programs of a program number whose first digits are 00 and last two digits are identical with the search number 0 External workpiece number search function is used to search the programs of a program number whose last two digits are identical with the search number 6 31 3 ROTR 7 6 5 4 3 2 1 0 ROTR 1 The R value of angle instruction is absolute or incremental depends on G90 G91 mode 0 The R value of angle instruction is absolute 7111 6 RTANGL 7 6 5 4 3 2 1 0 The set value may also be set RTANGL_ The angle that the coordinate system rotates by Settings 0 to 360000 unit 0 001deg The value is valid when it is not specified in the blocks of G68 1101010 p of pitch error compensation of axis X 111 27 Settings 0 to 7 2 0 E 0 io of pitch error compensation of axis Y S ettings 0 to 7 3 x 0 0 ae of pitch error compensation of axis Z 105 GSK983M Milling CNC System Operating Manual Volume Il Operations Settings 0 to 7 ae of pitch error compensation of the 4 axis Settings 0 to 7 ie of pitch error compensation of the
4. 0 1 7 DMR 4 GRD 4 7 6 5 4 3 2 1 0 4 1 0 DMR 5 GRD 5 7 6 5 4 3 2 1 0 DMRX DMRY DMRZ DMR4 and DMR5 are the measuring override ratio for axes X Y Z and the 4 axis respectively T Overrides Setting codes Pulse coder Rotary transformer and inductosyn 0 0 0 1 2 1 8 0 0 1 1 1 4 0 1 0 1 1 4 1 0 0 3 2 3 8 1 0 1 3 3 4 1111 4 1 GRDX GRDY GRDZ GRD4 and GRD5 are the capacities of the reference counters for axes X Y Z and the 4 axis respectively Setting codes Capacity of a cycle 0 0 0 1 2000 0 0 1 0 3000 0 0 1 1 4000 0 1 0 0 5000 0 1 0 1 6000 0 1 1 1 8000 1 0 0 1 10000 Note The codes other than those listed in the above table are treated as 8000 capacity CPF2 CPF1 3 2 1 0 0 1 8 Pulse frequency holoaxial calling for CPF2 and CPF1 clearance compensations Frequency KHZ CPF2 CPF1 32 0 0 64 0 1 Must be set to 256KHZ 128 1 0 256 1 1 0 19 TMF TFIN 7 6 5 4 3 2 1 0 TMF The time from the send out of M S T and B codes to that of MF SF SF and TFBF 16 126ms 16ms interval TFIN The time of FIN signal receiving width 16 265ms 16ms interval 74 GSK983M Milling CNC System Operating Manual Volume Il Operations M code H FIN 7 THF me 2 TFIN Neglected when X TFIN
5. org by GOTO statement is not found in the blocks containing M98 M99 G65 and G66 079 A communicated program is not identical with the original one program comparison 084 Program edit is impossible as a result of improperly instructed origin end point or travel end point in expanded edit function 085 The number of bits or baud rate of input data is not correct during reading in with RS232 and DNC connectors 086 Transmission or I O device is abnormal during input and output with RS232 connector A data with more than 10 characters is input after sending DC3 stop code when RS232 and DNC connectors are used for reading in The one revolution signal from pulse coder basic origin signal for linear graduation is not input or reference point is not correctly returned to during the return to reference point in grid mode The one revolution signal from pulse coder basic origin signal for linear graduation is not in step with basic counter and reference point is not correctly returned to during the return to reference point in grid mode The axes instructed by G27 cannot return to reference point The restart of program cannot instruct type P because coordinate system setting clearing and other operations are performed after program interrupt The restart of program cannot instruct type P because external workpiece origin offset is changed after program interrupt The restart of program cannot instruct type
6. Move the cursor to the setting number to changed data INPUT Communication output To output parameters EDIT mode PARAMETER OUTPUT To output an offset EDIT mode OFFSET OUTPUT To output the parameters for pitch error compensation EDIT mode 125 PARAMETER OUTPUT To output all programs GSK983M Milling CNC System Operating Manual Volume Il Operations EDIT mode Output a program EDIT mode program No OUTPUT Search Program number search stored in memory EDIT mode PARAMETER O program No gt cursor O gt CANCEL I cursor Sequence number search stored in memory AUTO mode PARAMETER Program number search N sequence number cursor Word search stored in memory EDIT mode PARAMETER Input the address and data to be searched cursor Address search stored in memory EDIT mode PARAMETER Input the address to be searched cursor To delete all programs EDIT mode PARAMETER O gt 9999 DELETE To delete a programs EDIT mode PARAMETER O program number DELETE To delete several programs EDIT mode PARAMETER
7. button d Type in N and the sequence number to be searched Then press the cursor the sequence number to find Note 1 Coordinates and modal data do not update during search These data are set through MDI after search Note 2 The following items are checked during search TH check TV check Skipping over optional blocks Alarm check 03 04 05 and 10 Note 3 M98Pxxxx calling a subprogram is not executed during sequence number search Therefore when the sequence numbers in the subprogram called by the current selected program for search in AUTO mode No 060 alarm will be given Main program Subprogram 01234 05678 N8888 M98 P56 H99 In the following example alarm will be given when N8888 is searched 4 4 21 Restart of a program When the machine restarts after the damage of the tool and stop of machining the restart function starts the machine from a block to be restarted according to the specified sequence number The tool is damaged method P a Press the FEED HOLD button retract the tool and replace a new tool Change the offset when necessary Set the PROGRAM RESTART button on the operation panel to ON o O Press the PROGRAM Press the cursor Qa 7 button to display the present program button to return to the starting point of the program 36 e f GSK983M Milling CNC System Operati
8. 2 Press the Page button Data is displayed in one of the following three modes I Position display in a relative coordinate system 00001 N0028 X 153 489 Y 180 630 Z 21 000 Relative position is displayed once operator resets a position to zero Reset When the X Y Z or 4TH 5TH button is pressed the pressed address characters will continuously blink The relative position of the blinking address will be set for 0 when the SHIFT button is pressed again Il Position display in a workpiece coordinate system The current value of program coordinate system is set by G92 automatic coordinate system or reset and displayed For Axis T the currently selected tool number is displayed Reset 21 GSK983M Milling CNC System Operation Manual Volume II Operations program protection unlocking For resetting the X Y Z or 4TH 5TH button is pressed The pressed address characters will continuously blink The coordinate position of the blinking address when the SHIFT button is pressed again The actual position of the blinking address is reset Note Reset operation can only be performed in automatic stop status 00001 N0028 X 153 489 180 630 i 21 000 II Display of comprehensive position The actual position is displayed in the following coordinate systems at the same time a The position in relative coor
9. The number of layers of brackets goes beyond the upper limit 5 The independent of SQRT or BCD is negative or a numeral other than 0 to 9 serves as a digit The number of calling layers of macro goes beyond the permissible range 1 4 Macro control instruction is used in DNC mode DO END do not correspond one to one The format of FORMUCA is incorrect In DON the value of N does not fall within 1SNs3 NC instructions are mixed with macro instructions In GOTON the value of N does not fall within OSN lt s9999 A prohibited address is used in independent variable assignment The data of a big address is incorrect during the input of external data 5 or more alarm numbers appear in the external alarm information area There is no corresponding alarm number in the clearance of external alarm information The data of a minor address is external alarm information and external operating information The rotary plane of coordinate system or the plane of arc or tool radius compensation C is incorrect Tool group number goes beyond the upper limit one of 16 32 64 and128 111 GSK983M Milling CNC System Operating Manual Volume Il Operations The tool group number instructed in machining program is not set The number of tools in a group goes beyond the upper limit of storable number T code is not stored in the block for setting tool group
10. 3 Delete modal data Since G code and F D and H data cannot be deleted it is necessary to input correct modal data again for modification 4 4 10 Start of MDI motion Press the CYCLE START button to execute the instruction input through MDI 4 4 11 Reset As a rule pressing the RESET button cancels alarm state Once the RESET button is pressed the NC system is set to the following states 28 GSK983M Milling CNC System Operation Manual Volume II Operations State before reset State after reset In execution of a move The tool slows down and stops and the remaining travel instruction disappears M S TorB In transfer The transfer sequence stops Refer to the manual supplied with the machine for the state of the machine now Storage 1 of M DI mode The contents of the buffer memory are not eliminated buffer memory block Mode than mode other MDI The contents of the buffer memory are eliminated and the BUF label disappears In any case pressing the RESET button sets the NC system to reset state In the modes other than MDI the NC system is set to the LABEL SKIP mode 4 4 12 Tool position offset an N i wma The setting display of tool radius compensation function button OFFSET Press the OFFSET button Press the PAGE button and display the required page Position offset No Posi
11. 4 4 18 Deletion Of a PrOGraM ccccceecccccceeeeeeceeneneeeeeeceeeeeeaeeaeeeeeeeeseqceeaeeeseeeesesesccueeeeeseesetsenaneess 35 4 4 19 Deletion of all Programs c cccccceeceeeceeecneeeeeeeeeeseeecneeaeeeeeeeececcceaeeeeeeeeseseeceaeeeeeeeeeetesnseees 35 4 4 20 Sequence number search cccccceeceeeeeeneeeeeceeeeceeeceeaneeeeeeeeeeceeseaeeseeeeesesenqcieeseeeeeseeseeenees 35 4 4 21 Restart Of a program cccecceeccccceeeceeeceenaeeeeee cece ceceaaeeaeeeeeeeeccccaeaeeeeeeeeseseeccueeseeseesesseeaneess 36 4 4 22 Program number comparison stop fUNCTION cccccccceeeeeeeeeceeeeeeeeeeeteeceeeeeeeeeteseeneneaneess 39 4 4 23 Display of parameters function button PARAMETER cccceeeeeeeeeeeeeeeeeeeeeeeenneneeees 40 4 424 Program editei inaa a a aa Foes T a ae E E E E E EE Mima tone ad e na 40 4A 24 BAe Ko Ecore la Inliner E A T A EAS 41 4424 2 Wod S a ra sects aa e aa sleet lid ress faa chides Ea E dad Les aaa eee E Saa aaa 42 4424 39 AddressisearCh seniai e e ei aeaa a a a ees i aani 42 4 4 24 4 Methods for returning to the beginning of a program sssssssrsssssesrsrrereseerrrrrrnrneeeerene 42 4 4 24 5 Word insertion active when the program protection lock is disabled 0 00 43 4 4 24 6 Word modification active when the program protection lock is disabled 44 4 4 24 7 Insertion and modification of several words blocks and Strings cc
12. t S o When the result of the fixed circular calculation is not 1 the FEED HOLD indicator illuminates except the block of the final cycle The FEED HOLD indicator illuminates whenever block or stops For the blocks of M98P M99 and G65 G66 or G67 the stop of the single block is invalid However it is valid if the instructions in M98 or M99 block are of the addresses other than O N L and P 4 3 6 4 Restart after feed hold or stop 1 Select the AUTO mode 2 Press the CYCLE START button The FEED HOLD indicator goes out when the CYCLE START button is pressed 4 3 6 5 The manual operations in automatic run 1 In automatic run suspend the operation by pressing the FEED HOLD button on the operation panel or bring the SINGLE switch to ON position 2 Record the coordinates of the stop position displayed by the location display unit 3 Perform JOG operation see Section 4 3 4 3 4 Return the tool to the recorded coordinates the origin of JOG operation 5 Set the SELECTION MODE switch to the position before JOG operation so as to restart automatic run 6 Press the CYCLE START button 4 3 6 6 The MDI operations in automatic run Note 1 Note 2 1 Set the SINGLE switch to ON position 1 2 Select MDI operation mode 3 Perform MDI operation 4 To restart automatic operation return to the original operation mode and press the CYCLE START button on the operation panel The mo
13. N sequence number DELETE To delete a single program EDIT mode PARAMETER Search to the beginning of the block to be deleted EOB DELETE To delete a word EDIT mode PARAMETER Search to the word to be deleted DELETE To change a word EDIT mode PARAMETER Search to the word to be changed address data ALTER To insert a word EDIT mode PARAMETER Search to the word preceding the one to be inserted address data INSERT Memory sorting EDIT mode PARAMETER CANCEL gt SHIFT 126 GSK983M Milling CNC System Operating Manual Volume Il Operations Appendix 10 Lock of Program Key A10 1 General Program numbers 9000 to 9899 are locked with keys In key lock mode the programs of program numbers 9000 to 9899 cannot be displayed edited and output The function may be used to protect the special programs developed with manufacturer s user macros and prevents them from accidental deletion A10 2Program number It is possible to lock the programs of program numbers 9000 to 9899 with keys Other programs cannot be locked with keys Once they are locked with keys all the programs of program numbers 9000 to 9899 are automatically locked Therefore the programs that do not need key lock shall use the numbers other than 9000 to 9899 A10 3The state after key lock In key lock
14. 6 GSK983M Milling CNC System Operation Manual Volume Il Operations Displaying page by page is possible by pressing down and holding the cursor or t button 4 4 24 2 Word search 2 Search a specified word from the present position forward N12341000 Y1250 X1234 N5678 MO3 Current word X1234 is the object of search gt Search direction Enter X 1 2 3 and 4 with the keypad Note 1 The search that only enters X123 and X1234 with the keypad can not be performed Note 2 The search that only enters X9 and X009 with the keypad can not be performed 009 shall be entered with the keypad for the search of X009 Search starts when the cursor is pressed The cursor is displayed underneath X in X1234 after the search 4 4 24 3 Address search N ea Sa i Search a specified address from the present position forward N1234 x 100 0 Y1250 X1234 N5678 MO3 Current word MO3 is the object of search Type in M Search starts when the cursor is pressed The cursor is displayed underneath M after the search Note 1 Pressing the CANCEL button after typing in a numeral deletes the latter and displays a blank space Pressing the CANCEL button only indicates CAN Note 2 Both word search and address search do not start by pressing the cursor button 4 4 24 4 Methods for returning to the beginning of a program 01100
15. H99 or D99 is specified when the tool in group is not used The T code following M06 in program execution does not match the relevant T code in tool group in service There is not P and L instructions at the beginning of the program for setting tool group The set number of tool groups goes beyond the upper limit The values of parameter No 333 334 and 335 are beyond the setting range An executing program is edited or a program to be edited is not selected Sequence number is searched before edit The programs of program number 8000 to 8999 and 9000 to 9899 are edited However these programs are prohibited from edit resulting in the alarm see parameters No 318 for PRG9 and 319 for PRG8 Indexing job Indexing function A value below the decimal point is specified when a decimal point is used in B axis instruction and a value beyond the integral multiple of the minimum indexing angle of the indexing workbench is instructed One of the axes X Y and Z is instructed at the same time with axis B Axis is specified incorrectly in the control of surface constant speed The moving part of the machine contacts the travel limit switch in direction of axis X The movable part of the machine contacts the travel limit switch in direction of axis X Tool enters the exclusion area of storage type travel limit 1 when axis X moves in the positive direction Tool enters the exclusion area of storage type t
16. Items tube Clearing state Reset state switching on Tool radius X In MDI mode o compensation Other than in MDI mode x le ti ane The storage of the In MDI mode o called subprogram x x Note 2 Other than in MDI mode x numbers Note 2 The indicator ALM Goes Cur INNS See the left See the left absence of alarm x The indicator is Te ee NOT READY x lit in case of ZOREN AOIS i iD case of emergency stop emergency stop The indicator is Mpimede O LSK lit The indicator is lit A mode other than MDI the he indicator goes out The indicator The indicator MDI modeT BUF goes out goes out A mode other than MDI i the he indicator goes out Return to reference oe O emergency O emergency stop x Indicators point stop and output S T B codes x O O signals M codes x x x M S T B strobe x k signal Spindle rotation signal S12 digit S O O O analog signal NC ready signal MA MB ON O O ON in the Servo ready signal absence of See the left See the left servo alarm Signal indicator in CYCLE START Signal indicator in feed hold x Note 2 When the NC is reset in the execution of a subprogram the next block of the called subprogram during the return of the control to the main program cannot be executed in midway due to the subprogram Therefore control returns to the start of the program 118 GSK983M Milling CNC System Operating Manual Volume Il Operations Appendix 8 Memory Type Pitch Error Comp
17. Setting 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 1 0 0 0 1 0 1 0 1 1 0 0 1 1 1 1 0 0 0 1 0 0 1 1 0 1 0 1 0 1 1 1 1 0 0 1 1 0 1 1 1 1 0 1 1 1 1 0 20 CLSI ZINS ZTN4 ZTNZ ZTNY ZTNX 7 6 5 4 3 2 1 0 CLSI 1 Not detect servo position circuit LSI 0 Detect servo position circuit LSI ZTNX Y Z 4 and 5 are the availability of return to reference point function for axes X Y and Z as well as the 4 and 5 axis respectively 1 With return to reference point function 0 Without return to reference point function 0 2 14 G84S SFOU EDMZ EDMY EDMX EDPZ EDPY EDPX 7 6 5 4 3 2 1 0 75 GSK983M Milling CNC System Operating Manual Volume Il Operations G84S 1 When S 12 digit output A and S analog output A are used in fixed cycles G74 and G84 method B is valid 0 When S 12 digit output A and S analog output A are used in fixed cycles G74 and G84 method A is valid see connection guides for method A B SFOU For 12 digit outputs A and B as well as analog output A SF setting is not output in the output without gear switching 1 Output SF 0 Not output SF EDMX EDMY and EDMZ correspond to the negative instructions of axes X Y and Z respectively 1 Valid for rapid feed and external deceleration of cutting feed 0 Only valid for rapid feed EDPC EDPY and EDPZ correspond to the positive instructions of axes X Y and Z respectively 1 Valid for rapid
18. 0 001 B1 0 001 0 Input unit of axis B 1 B1 1 IDXB 1 Indexing sequence B of indexing workbench 0 Indexing sequence A of indexing workbench SSCR1 In the blocks of rapid feed surface speed is calculated in accordance with the coordinates of the end point of the current block 0 In the blocks of rapid feed surface speed is calculated in accordance with the actual position of the tool SSCA2 SSCA1 and SSCAO are settings for the axis as the calculation basis in the constant control of surface speed 3 1 6 CDSCG ACMR DSCG5 DSCG4 DSCGZ DSCGY DSCGX 7 6 5 4 3 2 1 0 CDSCG 1 Not perform frequency detection of DSCG feedback rotary transformer and inductosyn 0 Perform detection The parameter is always preset to 0 after original adjustment ACMR 1 It is possible to make special CMR setting disabled 0 Itis impossible to set special CMR DSCGxX Y Z 4 and 5 are the position detection system type settings of axes X Y and Z as well as the 4 and 5 axes respectively 1 Position detection system is a rotary transformer or inductosyn 0 Position detection system is a pulse coder Note Combination of pulse coder and rotary transformer or inductosyn in axes X Y and Z is not allowed The mixture of the 4 and 5 axes is also not allowed 3 1 7 UM 8 UM 7 UM 6 UM 5 UM 4 UM 3 UM 2 UM 1 7 6 5 4 3 2 1 0 UM 1
19. 0 Not stop ata single block 3 2 0 UMMCD1 3 2 1 UMMCD2 3 2 2 UMMCD3 UMMCD 1 2 3 Up to 3 M codes for calling user macro are set Settings 01 to 91 User macro cannot be called with MOO The setting of 00 is equivalent to no setting 3 2 3 UMGCDO 3 2 4 UMGCD1 3 2 5 UMGCD2 3 2 6 UMGCD3 cae alee UMGCD4 3 2 8 UMGCD5 3 2 9 UMGCD6 3130 UMGCD7 3 3 1 UMGCD8 3 3 2 UMGCD9 UMGCDO 1 9 Up to 10 G codes for calling user macro are set Settings 001 to 255 User macro cannot be called with GOO The setting of 00 is equivalent to no setting 31313 AOVMDR AOVMDR The minimum reduction ratio of interior arc cutting rate Range 1 to 100 standard setting 1 3 314 AOVOR AOVOR The minimum reduction ratio of automatic adjustment for interior turning angle section Range 1 to 100 standard setting 50 98 GSK983M Milling CNC System Operating Manual Volume Il Operations Set the adjusting value of inner turning angle 3 3 5 AOVTR AOVTH Interior reference angle for automatic adjustment for interior turning angle Range 1 to 179 standard setting 91 3 3 6 POSTNX 3 3 7 POSTNY 3 3 8 POSTNZ 31319 POSTN4 4 1 7 POSTNS POSTN X Y Z 4 and 5 are the approa
20. 1 x compensation interval corresponds to nx compensation interval is set at compensation point n In the above example Interval Compensation data 0 to 10000 7 10000 to 20000 6 20000 to 30000 4 When the real machine move from the reference point to the position at 30000 the total pitch error compensation is as follows 7 6 4 5 Example 2 Pitch error origin 60 compensation interval 10000 0 58 59 60 61 127 Set point 0 on 4 41 Mechanical coordinate system ig 600000 20000 20000 0 10000 670000 Reference point The set point 60 corresponds to the reference point The set point 61 is located in the position of 10000 After that every 10000 corresponds to a compensation point The set point 59 is located in the position of 10000 After that every 10000 corresponds to a compensation point and compensation point 0 is located at 600000 That is the compensation for the travel from n 61 x compensation interval to n 60 x compensation interval is set at compensation point n In the above example in the interval 30000 to 20000 A compensation of 7 is set 20000 to 10000 A compensation of 7 is set 10000 to 0 A compensation of 6 is set 0 to 10000 A compensation of 4 is set In the above example the total compensation for pitch error when the machine moves from 30000 to 10000 is 7 7 6 4 4 Example 3 Pitch error origin 127 compensation interv
21. 2 3 and 4 use I Os 1 2 3 and 4 respectively whether the blank space between the first and last guide holes and program is output or not 1 Not output guide space 0 Output RSCB1 2 3 4 When RSCB 1 2 3 and 4 use I Os 1 2 3 and 4 respectively whether the control codes DC1 to DC4 are used or not 1 Not use the control codes 0 Use the control codes 94 GSK983M Milling CNC System Operating Manual Volume Il Operations When STP 21 2 3 and 4 use I Os 1 2 3 and 4 respectively the number of stop bit s is set to 2 or 1 1 2 stop bits 0 1 stop bit RAD1 2 3 and 4 are the baud rate settings for I Os 1 2 3 and 4 Note If ROBOT interface selection is provided the baud rate for the data transmission between NC and ROBOT is set to BAD4 Baud rate RAD1 2 3 4 50 100 110 150 200 3 O O O O O O O O OJO O A gt A A gt A O O O oO 3 0O O O 1O O O OJA O gt O A O gt O O Note See parameters No 340 and 341 3 1 4 IM15 MINT IFIX IRND H4 HZ HY HX 7 6 5 4 3 2 1 0 IM15 1 For the instructions for axis B its rotating direction is positive despite that G90 G91 mode must be regarded as an absolute instruction In addition M15 is instructed to rotate in negative direction 0 The instruction for axis B is an absolute incremental
22. B EDI I Press the PROGRAM soft function key again to display program list The program list is displayed as follows 51 3 4 GSK983M Milling CNC System Operation Manual Volume II Operations Programs list O1 0001 0025 0400 1103 0002 0123 0550 3000 LSK 70001 N0001 0004 0126 1102 3020 INC EDIT CHECK LIST PRG B EDIT B END Display of offsets OFFSET 0l Sequenceno Data 001 000 002 000 003 000 004 400 005 550 006 660 00001 N0012 Sequence no Data 007 500 008 500 009 990 000 100 001 100 001 220 Actual position relative coordinate system 10 000 0 000 LSK Y COFT WPC 10 000 INC r When the OFT soft function key is pressed the offset corresponding to each tool number is t or key and cursor the desired data At the same time the actual position of relative coordinate system is displayed on the lower part of the LCD indicated on the LCD Press the page Display of an instruction Current block command G l OmDVAGS we NAAK 10 10 LSK COM RESTR D0001 N0012 000 000 wvovr fz RA INC 52 7 or key to select GSK983M Milling CNC System Operation Manual Volume II Operations Press the COMMAND soft key The data displayed on three pages
23. The procedure is the key if you Deleting a program stored in The program whose number is entered is Deleting all programs stored in Sequence number search is usually used to search a sequence number in the midway of a program and start or restart the program from the block whose sequence number is searched Its skipping over blocks exerts no influence on the NC system Namely when skipping over blocks the coordinates of the blocks who are skipped over M S T or G codes do not change the coordinates and modal values of the NC When a macro is supplied sequence number will not be displayed in search Therefore necessary M S T G codes and coordinate system shall be set for the blocks to be started or restarted according to sequence number If the block needs to restart search during machining MDI must be used to assume M S T G codes and coordinate system so that the 35 GSK983M Milling CNC System Operation Manual Volume II Operations present state of the machine and NC system can be searched a Select the AUTO mode b Select the program number where the sequence number to be searched belongs to ee al Selected program Search range To search the sequence number on the block follow c When the sequence number to be searched does not exist on the block however the program number with a pre search sequence number shall be selected for sequence number search c Press the PROGRAM
24. The sign of the pitch error compensation is based on its moving direction Namely for positive compensation the amount of travel is only increased by one quantity of compensation For negative compensation the amount of travel is only reduced by one quantity of compensation When mechanical travel has negative and positive errors opposite to the move instruction negative and positive compensations are set When the error excessive travel is positive the compensation will be negative When the error excessive travel is negative the compensation will be positive Example of setting Reference point Compensation point l O Direction 3 For travel in positive direction 3 5 shall be compensated by the arrival of the compensation point For travel in negative direction 3 5 shall be compensated by the arrival of the compensation point 123 GSK983M Milling CNC System Operating Manual Volume Il Operations Compensation point Reference point 4 4 gt 2 3 Direction 5 For travel in positive direction 3 5 shall be compensated by the arrival of the compensation point For travel in negative direction 3 5 shall be compensated by the arrival of the compensation point Note Thus it can be seen that the sign of compensation is only related to the traveling direction during compensation instead of the position of origin 124 Appendix 9 Operations List Fun
25. and FO on the operation panel of the machine When the feed speed is 10m min and the switch is set to 50 position the actual feed speed will be 5m min FO is a fixed speed feedrate provided by the manufacturer of the machine The function applies to the following conditions 1 The rapid traverse specified by GOO 2 The rapid traverse in fixed cycles 3 The rapid traverse in G27 G28 G29 and G30 modes 4 JOG rapid traverse 5 The rapid traverse for manually returning to the reference point 4 3 6 14 External workpiece number search function Select a workpiece number to be processed with the switch on the operation panel of the machine No example of the operation panel is given in this user manual Machining programs are pre stored in the part program storage Press the START button Now the system automatically executes the program corresponding to the workpiece number By using the function operator does not need to search the stored program numbers so as to reduce dry run time and errors 1 Preparation for the program In the situations using the function the numbers assigned to programs shall correspond to the workpieces to be processed That is a number among 01 to 31 shall be designated for each workpiece to be processed The relevant program number is expressed as follows 0 0 0 o o 0 for EIA and for ISO Workpiece number 01 to 31 Optional workpiece number They are stored in
26. 0 The look at me of a user macro is controlled by M96 and M97 TSE 1 The look at me of a user macro adopts state triggering mode 77 GSK983M Milling CNC System Operating Manual Volume Il Operations 0 Adopt fringe triggering mode 0 2 6 NGMP OFFVY OGE CKIM 7 6 5 4 3 2 1 0 MGMP The amounts of travel of manual pulse generator are as follows Amounts of travel 0 001mm 0 0001inch 0 01mm 0 001inch 0 1mm 0 01inch 0 1mm 0 01inch 0 01mm 0 001inch OFFVY 1 Servo alarm is not given even when VRDY is ON before PRDY output 0 Servo alarm is not given when VRDY is ON before PRDY output CKIM 1 Ignore the switching of signal during automatic operation the state of during CYCLE START is valid 0 Immediately enable machine lock signal Note Machine lock is always active in JOG mode 1 Storage sorting is not performed during program search 0 Storage sorting is performed during program search 0 2 7 CMRX 0 2 8 CMRY 0 2 9 CMRZ 0 30 CMR4 4 1 4 CMR5 CMRX CMRY CMRZ CMR4 and CMR5 are the instruction multiplying powers for axes X Y and Z as well as the 4 and 5 axes respectively 1 0 5 2 1 4 2 10 5 20 10 TEIE VLOCX o 3 2 VLOCY o 3 3 VLOCZ TEIE VLOC4 4 1 5 VLOC5 VLOCX Y Z 4 and 5 are the minimum va
27. 2 3 127 i i g I l l Set point 8 00Pmm 16 000mm 1016 000mm Pitch error origin 000 hS This is the occasion that pitch error compensating clearance parameters 163 to 166 is 8000 0 4 3 UMMCD4 0 4 4 UMMCD5 0 4 5 UMMCD6 0 4 6 UMMCD7 0 417 UMMCD8 0 4 8 UMMCD9 0 4 9 UMMCD10 0 5 0 UMMCD11 0 5 1 UMMCD12 0 5 2 UMMCD13 UMMCD4 to UMMCD13 Up to 10 M codes for calling user macros can be set assignment of independent variable is also possible Settings 01 to 97 0 5 3 MACINTON MACINTON The code for a user macro to terminate its active state Settings 03 to 97 The parameters are only valid when the parameter 025 MPRM 1 0 5 4 MACINTOF MACINTON The code for a user macro to terminate its inactive state Settings 03 to 97 The parameters are only valid when the parameter 025 MPRM 1 0 5 7 TMHOR hr 01 1518 TMMIN min 0 5 9 TMSEC sec TMHOR Display in hour 0 to 255 increment 1 hr TMMIN Display in minute 0 to 59 increment 1min Display during machining time 80 GSK983M Milling CNC System Operating Manual Volume Il Operations TMSEC Display in sec 0 to 58 increment 2 sec Machining time when the STL indicator is lit is displayed in hour minute or sec by setting Machining tim
28. 68 Password MASKA Store a password before using key lock for a program 90 GSK983M Milling CNC System Operating Manual Volume Il Operations Settings 1 to 99999999 117 14 FIDF1 eae FIDF2 117 3 FIDF3 1171 4 FIDF4 1 7 5 FIDF5 lalzie6 l FIDF6 1 7 7 FIDF7 1 7 8 FIDF8 1 7 9 FIDF9 FIDF1 2 3 4 5 6 7 8 and 9 are the feedrates corresponding to F1 instructions F1 to F9 Settings 0 to 15000 unit 0 1mm min output in metric system 0 to 6000 unit 0 01inch min output in inch system The setting with set values is also possible In addition For F1 instructions the parameter value changes when feedrate is changed with a manual pulse generator 3 0 5 FL4 FLZ FLY FLX G604 G6OZ G6OY G60X 7 6 5 4 3 2 1 0 G60X Y Z and 4 are the approaching directions of the single directional positioning of axes X Y and Z and the 4 axis Approaching direction positive 1 Approaching direction is negative 0 Approaching direction is positive For FLX Y Z 4 NC TC whether the axes X Y and Z and the 4 axis are parallel to the 5 axis NC TC 1 parallel 0 not parallel 3 0 6 SKPF CHR SFRV NEOP ROT10 TMCR SALM 7 6 5 4 3 2 1 0 SKPF 1 For skip instruction G31 the feedrate becomes the FL speed
29. 99999999 unit 0 0001inch ees output in inch system REEAY 3 7 1 REF4Z 31712 REF44 3 7 13 REF45 3 714 101 GSK983M Milling CNC System Operating Manual Volume Il Operations 4 3 9 REF4X Y Z 4 and 5 are the distances from the 4 reference point to the 1 reference point of axes X Y and Z as well as the 4 and 5 axes respectively Settings 0 to 99999999 unit 0 001mm output in metric system 0 to 99999999 unit 0 0001inch output in inch system 3 7 5 PPRTMX 3 7 6 PPRTMY 3 7 7 PPRTMZ 3 7 8 PPRTIM4 4 4 0 PPRTM5 PPRTMX Y Z 4 and 5 are settings of automatic coordinate system input in metric system of axes X Y and Z as well as the 4 and 5 axes respectively The distance from the origin of coordinate system to the first reference point is set in metric system Settings 0 to 99999999 unit 0 001mm If Inch metric switching option is provided parameter No 379 to 382 and 411 shall also be set It is only valid for the axes that are set active in the automatic coordinate system set in parameter No 309 317 9 PPRTIX 3 8 o PPRTIY 318 1 PPRTIZ 3 8 2 PPRTI4 414 1 PPRTI5 PPRTIX Y Z 4 and 5 are settings of automatic coordinate system input in inch system of axes X Y and Z as well as the 4 and 5 axes respectively The distance from the origin of coordinate system to
30. EXPT4 4 3 0 EXPT5 EXPTZ Y Z 4 and 5 are exponential acceleration deceleration time constant for axes X Y and Z as well as the 4 and 5 axes respectively Settings 8 to 4000 unit m s 11015 FEEDT FEEDT The exponential acceleration deceleration time constant for cutting feed Settings 8 to 4000 unit m s 1 0 6 FEDMX FEDMX The upper limit rate of cutting feed valid for all axes a For parameter No 318 ADNW 0 type A It is applicable for all axes and sets a tangential speed limit which shall not be exceeded otherwise it is subject to clamping 85 GSK983M Milling CNC System Operating Manual Volume Il Operations Settings 6 to 15000 unit mm min output in deg min metric system 6 to 6000 unit 0 1inch min 0 1deg min or 1deg min output in inch system Note For output in Inch the unit for an additional axis is 0 1deg min or 1deg min depends on parameter ROT 10 No 306 For parameter No 318 ADNW 1 type B It is applicable for axes X Y and Z the speeds of all axes in linear interpolation and tangential speeds in arc interpolation shall not be exceeded otherwise they will be restricted Settings 6 to 15000 unit mm min output in metric system 6 to 6000 unit 0 1inch min output in inch system See parameter No 366 for additional axes 1 0 7 EXDEC EXDEC Speed of external deceleration common for all axes Se
31. MPRM Setting of the M code for the control of user macro interrupt MINT 1 Interrupt program is executed after the end of block Explanations 138 GSK983M Milling CNC System Operating Manual Volume Il Operations The interrupt program shall be instructed as follows Oxxxx M97 Disable interrupt M96 Enable interrupt M99 The interrupt signal is kept ON in state triggering mode Therefore user macro interrupt is executed at the end of each block in the original program The special travel to be executed is instructed in an interrupt program The program part that needs no user macro interrupt is disabled using M97 139 I AINS iS BSERa ol GSK CNC EQUIPMENT CO LTD Add No 52 1 Street Luochong North Road Luochongwei Guangzhou 510165 China Website http Awww gsk com cn E mail gsk gsk com cn Tel 86 20 81796410 81797922 Fax 86 20 81993683 All specification and designs are subject to change without notice Aug 2007 Edition 4 Aug 2007 Printing 4
32. N0001 X12 34 Z15 67 G01 X 12 5 M04 Beginning Current word Method 1 A program is displayed from its beginning when the RESET button is pressed in EDIT mode Method 2 Perform sequence number search Method 3 a Set the SELECTION MODE button to AUTO 42 GSK983M Milling CNC System Operation Manual Volume II Operations b Press the PROGRAMI button c Press the cursor button to return to the EDIT mode for editing a part program 4 4 24 5 Word insertion active when the program protection lock is disabled Insert T105 N1234X100 0 Y1250 X1234 N5678 MO3 Object of search 1 Quickly search and scan the word preceding the position where a word is to be inserted a Scan See 4 24 1 b See 4 24 2 for word search When Y1250 is in front of the currently indicated position first move the cursor to the beginning of the program 2 Type in T 1 0 and 5 and press the INSERT button PROGRAM Odd44 N1234 Odddd N1234 X100 0 Y1250 X Before insertion PROGRAM 04444 N1234 Y1250 T1085 LSK INC After insertion Note 1 When what is inserted is not an address but a numeral the inserted number is added to the word indicated by the cursor Edit unit In the above example the insertion of 2 5 will create 43 GSK983M Milling CNC System Operation Manual Volume II Operations Y12502
33. No Function GO00 Positioning quick G01 01 Linear interpolation cutting feed G02 Arc interpolation CW clockwise circle G03 Arc interpolation CCW counterclockwise circle G04 Suspension G07 00 imaginary axis designation G09 Accurate stop check G10 Offset work zero offset setting G17 To select XY plane G18 02 To select ZX plane G19 To select YZ plane G20 06 To input in inch system G21 To input in metric system G22 04 Storage travel limit ON G23 Storage travel limit OFF G27 Reference point return check G28 To return to reference point G29 00 To return from reference point G30 To return to the 2 3 and 4 reference points To skip over cutting Thread cutting To cancel tool compensation Tool compensation left side Tool compensation right side Tool radius compensation Tool radius compensation To cancel tool length compensation To increase tool offset To reduce tool offset To increase tool offset by twice To reduce tool offset by twice Zooming OFF Zooming ON To select workpiece coordinate system 1 To select workpiece coordinate system 2 To select workpiece coordinate system 3 To select workpiece coordinate system 4 To select workpiece coordinate system 5 To select workpiece coordinate system 6 One way positioning Accurate stop detecting mode To enable automatic angle adjustment Continuous cutting mode Simple recall of a user macro Modal recall of microinstruction To cancel modal recall o
34. No 342 set by parameter 0 For skip instruction 031 feedrate is specified by F code 91 GSK983M Milling CNC System Operating Manual Volume Il Operations CHR 1 For the look at me function of handwheel the feedrate is limited to quick speed 0 Not limited to quick speed SFRV 1 In G84 and G74 SRV can be used to change the polarity of analog voltage 0 Cannot change Note The parameter is valid only when the parameter NO 010 Bit7 TCW is 1 NEOP 1 When storing programs in memory M02 M30 and M99 are not used for the end of program 0 May be used for the end of program ROT10 1 For output in inch system the unit of feedrate parameters No 091 106 113 and 114 is 1deg min 0 The unit is 0 1deg min The parameter is valid only when the additional axis is an axis of rotation TMCR 0 T code cannot be used for calling 1 T code is used for calling a user macro SALM 1 Alarm is given when the S code instructed in S4 binary 12 digit output A analog output A goes beyond the lower limit or upper limit of the value output to the spindle 0 No give any alarm but be restrained to the lower limit or upper limit Refer to parameters No 135 and 136 3 0 7 EX4NG SFOB SCDB GRST TLCD 7 6 5 4 3 2 1 0 EX4NG1 _ Additional axis neglecting signal 4NG is valid 0 Additional axis neglecting signal 4NG is invalid Whether SFOB outputs SF in S12 digit output B or S analogy output B 1 Not output SF 0 Ou
35. O to 99999999 unit 0 0001inch input in inch system The OST function key is usually selected for input 14 0 7 SCRATE SCRATE Scaling rate Settings 0 to 99999999 unit 0 001 time It is a value whose P has not been instructed in the blocks of G51 4 0 8 LOCK UNLOCK Typing will not be locked when a value identical with that of No 168 is input It is locked in the event of input of different values 4 1 1 ZGM5 ZM5 6 5 4 3 2 1 0 ZGM5 The return to reterence point moge oT tne 9 axis 1 Magnetic switch mode 0 Grid mode ZM5 1 The returning direction to reference point and the initial direction of clearance of the 5 axis are negative 0 The returning direction to reference point and the initial direction of clearance of the 5 axis are positive 4 112 ADW52 ADW51 ADW50 AD5B AD5A AD4B AD4A 7 6 5 4 3 2 1 0 104 GSK983M Milling CNC System Operating Manual Volume Il Operations The name selection of the 5 axis when ADW52 1 and 0 have the 5 axis ADW52 ADW51 ADW50 Letter 0 0 0 OjJO o O O S lt Cjo w gt 0 0 0 1 1 AD4A AD4B AD5A AD5B Setting of which axis the 4 and 5 axes parallel The 5 axis The 4 axis The basic axis that parallels the 4 and 5 AD5B axes Axis X Axis Y Axis Z Which axis it does not parallel
36. P because workpiece origin offset is changed after program interrupt The restart of program cannot instruct type P because automatic operation has been never performed after power on or emergency stop and termination of storage limit alarm emergency stop 110 GSK983M Milling CNC System Operating Manual Volume Il Operations Reference point is not returned to after switching on or emergency stop and termination of storage type limit alarm instant stop and G28 is found in program search using program restart instruction Move instruction in MDI mode is executed after the end of the search using program restart The RESET button is pressed for reset by switching the parameter writing switch from ON to OFF Power is disconnected when storing and editing a part program or rewriting the memory In the event of alarm the memory is completely cleared by concurrently pressing the DELETE and RESET buttons to switch on the power Power is disconnected when writing in data of tool life management The absolute value of data indicated by fixed point goes beyond the allowable The data displayed by floating point goes beyond the upper limit The divisor is 0 A function that cannot be used for macro A is used A format other than FOMAT is incorrect A value that cannot be defined by variable is instructed The left of the assignment statement is a prohibited variable
37. TAPE LSK BUF INC Once programs 090000 to 09899 are stored and edited please apply key lock for the programs other than c9000 to 09899 When programs 09000 to 09899 are displayed the above page is displayed in EDI mode and programs are displayed by reset 128 GSK983M Milling CNC System Operating Manual Volume Il Operations Appendix 11 The Interrupt Function of User Macro A11 1 General During the execution of a program it is possible to call another program by inputting interrupt signal on the machine side This function is called interrupt function of user macro The interrupt instruction in a program is as follows M96 Pxxxx user macro interrupt ON M97 Pxxxx user macro interrupt OFF By using this function it is possible to call other programs on any executing block of program and start program operations in ever changing conditions Example of application 1 Start tool abnormality detection with external signal 2 Stop the currently performing machining and insert other machining in the continuous machining 3 The current machining information is read regularly OAAAA I N96 PXXXX i Interrupt signal an G cn ee a i J T Interrupt signal E G Cunt a lo iia ae I i ee i ite N99 P0000 i oe tee NOOO 9 i i AST Interrupt signal G CUINT i Fig 1 Schematic diagram of user macro interrupt It is also applicable for
38. Well number Unit number amp and Apostrophe Asterisk oOo ojojol lojl o Comma O O O O Semicolon Left angular bracket Equal sign Right angular bracket Oloj o ol o olilojojojojojloj O Question mark Quotation mark Left brace olojo 60 Right brace GSK983M Milling CNC System Operating Manual Volume II Operations Note 1 code is read in memory only it appears in a note and is invalid in other information areas Note 2 code is read in memory only it appears in a note and causes alarm when it appears in other information areas Note 3 When a user macro is selected the following codes are usable in the effective information areas For ISO B C H J V Y For EIA amp the codes set by parameter and B C H J V Y Note 4 The codes not listed in the table are ineffective even its parity is correct Note 5 The use of a code with incorrect parity may cause TH alarm But it is ignored in notes and does not cause TH alarm Note 6 The output of all the eight digits does not cause alarm for EIA code 61 GSK983M Milling CNC System Operating Manual Volume Il Operations Appendix 2 G Codes List G Codes Group
39. as improper operations may cause accidents Please carefully read this user manual before usage All specifications and designs herein are subject to change without further notice We are full of heartfelt gratitude to you for supporting us in the use of GSK s products GSK983M Milling CNC System Operation Manual Volume II Operations CONTENTS 4 OPERATIONS EE E E E Sis cza sights A E E T coed caeseoacauece 1 AA deN n OT a TL oN E TA A eee eee 1 AAV POWGE ON iii e e a aeaa a aa a aa a aaa ined ease e 1 412 POWSM Off eie heidna eane ere aa aa aaa a eaaa a ra aaae r aa AAEE aaraa 1 4 2 Key SWiteisandssiccscesieacec asaran ices ivcuacaedsacedievaadacdsstanadecdesaacdccraanacdaceasunacadvesassedscnanbeuadsadnscduaacaberavecntauds 1 4 3 Operations Involving with the Operation Panel cccsssseecesseeeeeeeeseeeeeneeeeeeeeseeneeeeeseeeeeeaeeenees 1 4 3 1 Operation Panel ed aa aa a A a aaa Ae Eaa rE D Shen date eats sess aged 1 4 3 2 Emergency Stop red cceceeceececceeeeeeeeeceneeeeeeeee cece seeeeaeeeeeeeeseseeeaeeeeeeeeeeseecensaeeeseeeeeseseeeeeeeeess 2 4 3 3 Seletti MODE soe iunite ge lect ose Hage the co ase ee eu eaten Hi neers 3 4 3 4 Operations involving with manual Operation ccccccceceeeeeeeeeeeaeeeeeeeeseeeeaeaeeeeeeeeeesssnseneaeeess 3 AS32431 SOQ TCO EEE E E E E A nies enka date puree wiht tee 3 AIS A2 MP G16 so eiae aa a a cdecetac eed a ee a a eta baste 4 4 3 4 3 Manualiabs
40. by translating the vectors VA2 VB1 and VB2 by an amount of manual travel and the new vectors result from Vc1 and Vc The block after point PC will be precisely performed by the tool offset compensation C GSK983M Milling CNC System Operation Manual Volume II Operations Ver VBI _ 7 Programmed path of absolute instruction 3 VM b If manual operation is inserted after the execution of single block function the vectors VB1 and VB2 for the end points of the current block will be moved in parallel and the method for determining the following feed path will be identical with a MDI operation may be inserted after the execution of a block with single block function The feed path after MDI operation coincides with tat after the insertion of a manual operation Voi Pd IN VB2 Pa k Vel Manual operation Programmed path Absolute instruction Tool nose center path 4 3 5 Manually returning to reference point reference position The machine may return to the reference point by manual operations 1 Set the SELECTION MODE to JOG 2 Press the MACHINE ZERO key 3 Move all axes toward the reference point by Jog feed The machine rapidly traverses to the deceleration point and then to the reference point at FL 9 GSK983M Milling CNC System Operation Manual Volume II Operations speed Rapid traverse override is still active during traversing 4 The machine stops at the reference point a
41. changed Method 1 Press the cursor button f or and move the cursor in succession The next page will be switched to once the cursor goes beyond the current page Method 2 Set by typing with N NUMBER and INPUT Set the SELECTION MODE switch to a mode other than EDIT Type X Y Z or 4TH 5TH and the offset to be changed or set Then press the INPUT button The setting range of the workpiece coordinates is 0 mm to 7 999 mm or 0 inch to 7 999 inch 4 4 14 Measurement of tool length 4 4 15 Program display function button PROGRAM 1 Press the OFFSET button to select the page of offset Select a standard tool and manually move it until it contacts the fixed point of the machine or fixed point of workpiece Press the Z and SHIFT buttons so that the relative coordinates of Axis Z is reset to zero Then select the tool to be measured and manually move it until it contacts the same fixed point Now the difference between the standard tool and that to be measured is indicated in the display of relative position Just like the setting of offset move the cursor to the offset number and press the Z and INPUT keys but do not type in any numeral The measured difference now is the offset to be input The difference Standard tool a is set as offset i l l l t coco Lee meee J ff if fff
42. corresponding to a workpiece number must be 00 1 Operating procedures Operating procedures vary with different manufacturers of machine The operating procedures described below are general Refer to the manual supplied by manufacturer of the machine for specific operating procedures Select the automatic mode and then set the program 01 to 31 corresponding to the workpiece number with the rotary switch on the operation panel on the machine side When the START button is pressed the program corresponding to the set workpiece number will be searched out and machining performed with the start of the program When a workpiece number is set to 00 the corresponding program will not be searched if the START button is pressed The execution starts from executable section of the current program For the situations that starts in the midway of the program or that the executing program is independent of workpiece number it is necessary to set the workpiece number to 00 and press the START button after sequence number search or program number search The function does not apply to MDI operation but automatic operation If a program number corresponding to the workpiece number is not stored in the memory an alarm No 59 will be given once the START button is pressed It is not always necessary to select the relevant program even a workpiece number is selected with the dial Refer to the manual supplied with the machine for the procedures for se
43. delete the lastly typed word Pressing the CANCEL key continuously deletes the typed words one by one from the last typed one If the number of the characters of a block exceeds 32 the program cannot be entered Now it is possible to divide the block with proper breakpoint f Ifthe typed program is correct press the INSERT key 34 GSK983M Milling CNC System Operation Manual Volume II Operations 00100 N0100 Program 01 00100 G92 x500 0 Y200 0 M12 INC Enter blocks in succession by this means same as insertion want to return to the start position 4 4 18 Deletion of a program When all programs are input and at the end of the procedures press the Program protection lock is active function button PROGRAM memory a Select the EDIT mode b Press the PROGRAM button c Press O the program number and DELETE deleted 4 4 19 Deletion of all programs PROGRAM Program protection lock is active function button memory a Select the EDIT mode b Press the PROGRAM button c Press O 9 9 9 9 and DELETE 4 4 20 Sequence number search Function button PROGRAM For correcting a typed block proceed as indicated in the section of Program edit RESET For restart continuously move the cursor to the lastly typed character
44. in the interrupt program it is executed at the end of the executing program In any case the control switches to the interrupt control program once interrupt signal is input The relationship between the interrupt in the midway of program Fig 3 4 a and the interrupt at the end of program Fig 3 4 b are as indicated in the figure Interrupt will be executed whichever interrupt signal is input A11 3 5 Reception of user macro interrupt signal UINT There are two modes of reception of user macro interrupt signal UINT state triggering and edge triggering The so called state triggering is that it is valid in the ON state of signal Edge triggering is that the signal on the edge is active when the signal is switched from OFF to ON The use of a mode shall be determined by parameter No 025 TSE If this parameter is set to state triggering mode user macro interrupt occurs when the interrupt is active i e the interrupt signal UINT is ON 1 Therefore interrupt program can be repeatedly executed when the interrupt signal UINT is continuously ON In addition when the parameter is set to edge triggering mode interrupt program is completed in an instant only the program instructed by macro etc because it is only valid during the rise of the interrupt signal UINT Therefore it is only applicable for the occasions that is not suitable for state triggering mode and only one user macro interrupt is performed in the whol
45. instruction depending on G90 G91 and its rotating direction is positive or negative M15 has no special meaning MINT 1 Start to execute interrupt program user macro interrupt type II at the end of the execution of the current block 0 Immediately execute the interrupt program user macro interrupt type IFIX 1 Give P S alarm for the instructions other than integral multiple of the indexing angle of indexing workbench parameter No 060 shall be also be set 0 The instructions for axis B may instruct the instructions independent of the minimum angle of the indexing workbench IRND 1 It is possible to round the absolute coordinates of axis B to 360 0 Itis impossible to round them to 360 HX Y Z and 4 are the setting of interrupts of the handwheels of axes X Y and Z as well as the 4 axis 1 Enable 95 GSK983M Milling CNC System Operating Manual Volume II Operations 0 Disable 31115 PRT BLOW BDEG IDXB SSCR SSCA2 SSCA1 SSCAO 7 6 5 4 3 2 1 0 PRT 1 Leading zero outputs nothing while DPRNT instruction is used for data input 0 Leading zero outputs blank spaces while DPRNT instruction is used for data input SLOW1 The parameter setting of the clamping value for the minimum number of spindle rotations in the constant control of surface speed is applicable for all gears No 347 0 Set for all gears respectively No 343 344 345 and 346 BDEG1 Input unit
46. limit of spindle motor Settings 4095 maximum rotations of spindle motor Settings 1 to 4095 1 40 PSANGN PSANGN Setting of the gain calling data of S analog output A B Setting range 700 to 1250 Standard setting 1000 Adjusting procedures 1 Set itto standard setting 1000 2 Specify the maximum value of S analog quantity 10V 88 GSK983M Milling CNC System Operating Manual Volume Il Operations 3 Measure the output voltage 4 Set PSANGN according to the following formula 10 0 ___________ _ x 1000 Setting value Measured voltage 7 5 Set the parameter and then instruct the maximum 10V confirming output voltage of S analog quantity as 10V 1 4 1 TIME TIME1 Set the preset quantity of service time It is also possible to preset with setting Settings 0 to 32767 unit 0 1hr 1 4 2 TIME2 TIME2 Set the preset quantity of service time Settings 0 to 99999999 unit 0 1hr 11413 LT1X1 114 4 LT1Y1 1 4 5 LT1Z1 1 4 6 LT141 4 3 3 LTI51 ESE LT1X2 1 4 8 LT1Y2 114 9 LTIZ2 1 5 0 LT142 lalala LT152 ASA LT2X1 1 5 2 LT2Y1 1 5 3 LT2Z1 1 5 5 LT2X2 1 5 6 LT2Y2 l1ls5I7 LT2Z2 89 GSK983M Milling CNC System Operating Manual Volume Il Operations LT o In
47. mode see Section 4 below the programs of program numbers 9000 to 9899 are as follows 1 Their information is not displayed even in execution 2 Program number search alarm No 071 is impossible in EDIT mode AUTO mode Therefore they cannot be edited 3 The memory cannot be cleaned up 4 The numbers are not included in the display of all program numbers 5 Program output is impossible not output even when all programs are output 6 Program deletion is impossible not deleted even when all programs are deleted 7 Program storage is impossible alarm No 170 A10 4Key locking and unlocking procedures 1 Preset a secret number 1 to 99999999 in parameter No 168 Do not to forget the number since the contents of the parameter is not displayed A program cannot be unlocked if it is set to O Note 1 The setting of the parameter is active in unlock state Note 2 The parameter is not deleted even in complete clearing state Note 3 The parameter becomes 0 after complete clearance of memory i e the key is disabled 2 To disable the key set the same information in parameter No 408 and 168 The key is disabled only when it has the same value with parameter No 168 Note 1 The settings of the parameter are not displayed Note 2 The parameter cannot be stored in non volatile memory 3 Method of key lock after unlock a Set a different value in parameter No 408 than in parameter No 168 b Switch of
48. position other than AUTO or EDIT mode e When it is search a sequence number f When an alarm is given g When automatic operation is selected h When the NC system is not ready 4 3 6 2 Suspension of automatic operation Press the FEED HOLD button The FEED HOLD indicator illuminates and the CYCLE START indicator goes out when the FEED HOLD button is pressed And now a If the machine is moving the feed slows down and stops b If the machine is in hold state the hold state will interrupt even in FEED HOLD mode c The machine stops after the performance of M S T or B function 4 3 6 3 Single block If the SINGLE switch is turned to ON position the control only executes a block each time and 10 Note 1 Note 2 Note 3 GSK983M Milling CNC System Operation Manual Volume II Operations stops when the CYCLE START button is pressed The control only executes a block each time and stops when the SINGLE switch is turned on When the CYCLE START button is pressed the control stops after the execution of the next block In G28 G29 or G30 mode the tool stops at the intermediate point if the SINGLE function is used For fixed circular processing the tool stops at the end point of the circular path or of the fixed cycle see the figure below if the SINGLE function is active o a ma m m Y AN 5 Rapid traverse 2 5 Cutting feed Ont
49. pressed After the absolute origin G92 is programmed and established it is indicated on the display unit through parameter setting PPD coordinates Note 1 Position pulse cannot be sent to the position display unit when the DISPLAY LOCK switch is set to ON position The switch may used to prevent writing offset in position indication by manually moving the coordinate system Note 2 Position is indicated in Inch system format in the event of entry in inch system Position is indicated in metric format in the event of entry in metric system The RESET button shall be pressed so that the position indication is zero when the input system is switched from inch system to metric system vice versa Note 3 Machine compensation data e g amount of clearance compensation cannot be indicated on the position display unit 58 Appendix 1 GSK983M Milling CNC System Operating Manual Volume II Codes for Programming Operations ISO Code EIN Code Character 8 7 6 5 Character 7 6 5 4 Meaning Numeral 0 4 2 3 4 5 6 ojo jo o ojojol lojo 7 89 ojolojojo ojojojoj o ojolojojo lojojojoj o 9 Address A B C D E F ojojojo o jo jo o G o ojo o jo ojojojo H J K L M N ojojo jo jo o jo
50. provided a move instruction is executed without returning to reference point after switching on or emergency stop An instruction beyond the maximum or minimum number of spindle rotations is instructed in S4 digit binary 12 bit analog output A The block of the selected workpiece number is not found external workpiece number selection A function The specified sequence number is not found during sequence number search or restart of program A value of a scaling rate beyond 1 to 99999 is instructed After the application of scaling traveling amount coordinates and arc radius exceed the maximum instruction value 109 GSK983M Milling CNC System Operating Manual Volume Il Operations 067 G51 scaling ON is instructed in tool radius compensation 070 The capacity of memory is inadequate 071 The address searched is not found 072 The number of stored programs exceeds 95 or 191 073 A stored program number is used 074 The program number is beyond 1 to 9999 Neither program number nor sequence number is entered in the first paragraph of the program 076 Address P is not instructed in the blocks containing M98 G65 and G66 075 077 A subprogram is called for 3 times or 5 times with a user macro option The program number the program number instructed when G M and T calling are used specified by address P sequence number or serial number specified
51. reference point direction as well as the initial direction of clearance is negative 0 The return to reference point direction as well as the initial direction of clearance is positive Note 1 For an axis with return to reference point function the return to reference point direction is identical with the initial direction of clearance For an axis without return to reference point function the parameter only has the meaning of initial direction of clearance Note 2 After power on clearance compensation is made when moving in the direction set by this parameter 01113 PSG2 PSG1 PHS 7 6 5 4 3 2 1 0 PSG2 PSG The tooth to spindle ratio of spindle and position coder Override PSG2 PSG1 X1 0 0 X2 0 1 X4 1 0 X5 1 1 Number of spindle revolutions Override be number of position coder revolutions When in PHS and PSCG modes rotary transformer and inductosyn the initial setting of relative offset 1 does not automatically set phase deviation 0 automatically sets phase deviation PHS automatically changes to 1 after the setting is performed once 0 14 DMR X IGRD X 7 6 5 4 3 2 1 0 01 5 DMR Y IGRD Y 7 6 5 4 3 2 1 0 0 1 6 DMR Z GRD Z 7 6 5 4 3 2 1 0 73 GSK983M Milling CNC System Operating Manual Volume Il Operations
52. state by RESET button To return to the switch of the block and display the block Auto MEMORY mode Program number search 4 4 4 Alarm display function button ALARM To display the numbers searched program When ALM is indicated at right bottom of the screen in case of alarm clear warning messages through the following procedures Press the ALARM button again to display alarm message Refer to Appendix 6 for the meanings of all alarm n Alarm message 100 414 424 434 PARAM X RVD Y SERVD Z SERVD LSK ALM OUTMESS l button When the information about operator is displayed press the 00000 N0000 ALARM umbers NC EDIT Note As a rule alarm message appear on the screen in the event of alarm 20 GSK983M Milling CNC System Operation Manual Volume II Operations 4 4 5 Operator information Once the machine sends out operator information the information will be automatically displayed on the screen External message 01111 N9010 2001 PUSH CONTROL ON BUTTON THEN CONF MACHINE READY LSK INC EDIT ALM OUTMESS When operator information appears after some other page is displayed press the ALARM button When alarm message appears press it again 4 4 6 Display of actual position and reset function key POSITION 1 Press the POSITION button
53. tech enterprise integrated with technology education industry and trade by enhancing the popularization and trade of CNC machine tools There are more than 1400 staffs in this company that involves 4 doctors more than 50 graduate students and 500 engineers more than 50 among these staffs are qualified with senior engineer post titles The high performance cost ratio products of GSK are popularized in China and Southeast Asia And the market occupation of GSK s product dominates the first and the turnout and sale ranks the top for successive 7 years in domestic market for the same product from the year 2000 to 2006 which makes GSK the largest CNC manufacture base throughout China Field technical support services Field support services are available when you encounter a problem insolvable through telephone GSK CNC Equipment Co Ltd will designate a technical support engineer to your place to solve technical problems for you Chinese version of all technical documents in Chinese and English languages is regarded as final Foreword Dear user We are really grateful for your patronage and purchase of GSK983M milling CNC system made by GSK CNC Equipment Co Ltd This manual consists of two volumes Volume mainly describes the specifications and programming of the system while Volume II operations all codes parameters I O interfaces and other appendices This system can only be operated by authorized and qualified personnel
54. the applications of adaptive control After instructing M96Pxxxx in program the currently executing program is interrupted once interrupt signal UINT is input Programs instructed by Pxxxx The interrupt signal during the execution of program and after M97 is invalid marked in the figure A11 2 Method of instruction A11 2 1Significant conditions User macro INTERRUPT is only effective during the execution of a program 129 GSK983M Milling CNC System Operating Manual Volume Il Operations Namely the significant conditions are 1 MEMORY TAPE or MDI mode is selected 2 STL start indicator is set to ON 3 User macro INTERRUPT is still not being executed User macro INTERRUPT cannot be executed during JOG JOG STEP HANDLE etc operation A11 2 2 Instruction types User macro interrupt function disables or enables interrupt signal UINT using M96 and M97 in principle That is when M96 is instructed interrupt signal UINT may be used to start user macro INTERRUPT until M97 is instructed or NC is reset Also INTERRUPT UINT is invalid without the instruction of M96 User macro INTERRUPT cannot be started even by inputting interrupt signal UINT after M979 is instructed or reset Format M96 Pxxxx User macro INTERRUPT ON i Instructing a program number to be interrupted M97 User macro INTERRUPT OFF Interrupt signal UINT is valid after the input of M96 Once M97 is instructed interrupt sig
55. the parameter is automatically set by the input on the machine side External data input function 3 6 1 PGMAX1 100 GSK983M Milling CNC System Operating Manual Volume Il Operations 3 6 2 PGMAX2 3 6 3 PGMAX3 3 6 4 PGMAX4 PGMAX1 2 3 and 4 select the maximum set numbers of rotations of gears 1 2 3 and 4 For 12 digit output B and S analog output B Set the number of spindle rotations at 10V speed instruction voltage Settings 1 to 9999rpm 3 6 5 SPDMXL Permissible maximum number of rotations of spindle motor _ SPDMXL Settings Maximum number of rotations of spindle motor Setting range 0 to 4095 Valid only when parameter NO 308 5 LGCM 1 FEDMXAD 13 6 6 FEDMXAD Upper limit rate of the cutting feed of additional axis Valid only when parameter No 318 ADNW 1 Settings 6 to 15000 unit deg min axis of rotation 6 to 15000 unit mm min output in metric system 6 to 6000 unit inch min output in inch system REF3X 3 6 7 REF3Y 3 6 8 REF3Z 3 6 9 REF34 3 7 10 REF35 4 3 8 REF3X Y Z 4 and 5 are the distances from the 3 reference point to the 1 reference point of axes X Y and Z as well as the 4 and 5 axes respectively Settings 0 to 99999999 unit 0 001mm output in metric system Oo to
56. the part program memory As shown in the following examples each program shall be started by the address 0 followed by a program number and ended by M02 M30 or M99 In addition the storage of the programs irrespective of workpiece number is allowable o 0001 N 0001 GOO The program corresponding to workpiece No 01 N 120 M02 O 0002 N 0001 GOO The program corresponding to workpiece No 02 N 300 M30 0 0004 N 001 GOO EES eos The program corresponding to workpiece No 04 13 Note 1 Note 2 Note 3 Note 1 Note 2 Note 3 Note 4 Note 5 GSK983M Milling CNC System Operation Manual Volume II Operations N 080 M02 0 6247 N 001 G00 PEE E Sees Programs irrespective of workpiece number N 034 M99 Each program shall be started by the address 0 followed by a program number and ended by M02 M30 or M99 However M02 M30 and M99 cannot be specified in the middle of the program If one of them is specified in the middle section the program that follows will regarded as another program segment the block following M02 M30 or M99 is immediately numbered as a program when the program is stored in memory The allowable quantity of workpiece numbers depends on factory setting see the manual of the machine For the machine system provided with external workpiece number search function A the allowable maximum workpiece number is 31 Now the first two digits of the program number
57. the soft function keys are described below 4 4 27 2 Display 1 Display of actual position Actual position relative coordinate system O 0000 N0000 X 0 000 Y 0 000 Z 0 000 RUN TIME 0003H 12M 22S LSK INC MDI REL ABS ALL The actual position of relative coordinate system is displayed on the LCD when the soft function key REL is pressed 50 GSK983M Milling CNC System Operation Manual Volume II Operations Actual position absolute coordinate system 0 0000 N0000 0 000 0 000 0 000 RUN TIME 0003H 12M 228 LSK INC MDI REL ABS ALL Actual position Sum 00000 NOOOD Relative l Absolute coordinate system coordinate system X 0 000 x 0 000 Y 0 000 Y 0 000 Z 0 000 FA 0 000 Machine coordinate system Distance to go X 0 000 x 0 000 d 0 000 Y 0 000 Z 0 000 Z 9 000 RUN TIME 0003H 12M 22S LSK INC MDI REL ABS Jt Press the page key the update display as shown above The positions of workpiece coordinate system and relative coordinate system are exchangeable on the screen 2 Display of a program PROGRAM 00001 NOOO1 OOOOL G90 GO G54 X50 Y50 GOL X20 F2000 Y20 M99 LSK INC 222 CHECK LIST PRG B EDIT B END Press the PROGRAMI soft function key to display a program It is possible to make background edit edit the programs other than the currently running programs using
58. to again c Pitch error compensation parameters No 1000 to 5127 The following restrictions are made for pitch error compensation The value of Valid compensation of pitch error x pitch error compensation scaling rate xCMR must fall within 127 If the setting of the value goes exceeds 127 correct compensation cannot be made If it is necessary to set a value beyond 127 divide the compensation and then make compensation at adjacent points Note CMR Command multiplying rate Refer to parameters No 27 28 29 and 30 A8 6 Pitch error compensation for an axis of rotation For pitch error compensation for the 4 axis as an axis of rotation its parameters are set as follows Parameter No Descriptions Parameter setting 42 Compensation zero 0 166 Compensation interval 6000 That is pitch compensation error origin O and compensation interval 6000 shall be used Now a circumference is divided into 60 parts and compensation is made for every 6 degrees Compensation is set as the following 61 points Parameter No Parameter setting 4000 6 to 0 deg compensation 4001 0 to 6 deg compensation 4002 6 to 12 deg compensation 4059 348 to 354 deg compensation 4060 354 to 360 deg compensation In special cases parameters 4000 and 4060 may be set to the same value The pitch error compensation for an axis of rotation uses rapid feedrate 110000deg min 31 2rpm or the following speeds
59. to8 For EIA code store and use the codes corresponding to used in macro Example UM 8 to UM 1 01001001 96 GSK983M Milling CNC System Operating Manual Volume Il Operations The codes with holes on passage 1 4 and 7 are regarded as the of EIA The used address codes cannot be set UM 8 to UM 1 00000000 indicates that will not be used 3 1 8 PRG9 MSC9 MPD9 NSRH RSTL ADNW 7 6 5 4 3 2 1 0 PRG9 1 The programs of numbers 9000 to 9899 cannot be edited 0 The programs of numbers 9000 to 9899 can be edited MSC9 1 When executing the programs of numbers 9000 to 9899 single block stops while executing a macroinstruction in user macro if it is single block mode 0 Not execute MPD9 1 The contents of program are not displayed when executing the programs of numbers 9000 to 9899 0 The contents of program are displayed when executing the programs of numbers 9000 to 9899 MSRH 1 OP signal is not output during sequence number search 0 OP signal is output during sequence number search RSTL 1 STL signal is not output when using CYCLE START to store messages in memory in EDIT mode 0 STL signal is output ADNW 1 Feedrate is of type B 0 Feedrate is of type A Type B JOG feedrate The JOG feedrate of additional axis axis of rotation is set by parameter No 348 When the additional axis is interlocked with another axis or it is a
60. 000 5 Actual position relative position Y 100 000 INC is pressed when the Note 1 When offset is changed in automatic operation the new offset is not valid until its number is specified as D or H code Note 2 0 9999 INPUT is used to reset all offsets to zero 4 4 13 Setting and display of workpiece origin offset Optional 1 Press OFFSET twice to display the WORKPIECE OFFSET page Workpiece coordinate offset 01 00001 N0000 NO DATA NO DATA 00 x 0 000 02 X 50 000 i 2 200 Y 50 000 A 3 330 Z D0 1 X 10 000 03 X 60 000 Y 20 000 Y 60 000 z 30 000 z 60 000 r LSK INC 2 Press the PAGE button to display the required page Each page indicates as follows i Page 1 Workpiece coordinate offset 01 ii 00 Workpiece coordinate offset 01 The origin offset of the workpiece in workpiece coordinate system 1 G54 02 The origin offset of the workpiece in workpiece coordinate system 2 G55 03 The origin offset of the workpiece in workpiece coordinate system 3 G56 Page 2 Workpiece coordinate offset 02 04 The origin offset of the workpiece in workpiece coordinate system 4 G57 05 The origin offset of the workpiece in workpiece coordinate system 5 G58 30 Om a A xwx GSK983M Milling CNC System Operation Manual Volume Il Operations 06 The origin offset of the workpiece in workpiece coordinate system 6 G59 Move the cursor to the number to be
61. 00r min Measurement unit for 1 1000mm Setting 2048x 2x _ x 1000 7168 2 1000 The digits behind the decimal point are rounded off 0 9 0 LPGIN LPGIN The setting of loop gain for position control Settings 1 to 9999 unit 0 01s 0 9 1 JOGF JOGF The JOG feedrate when the rotary switch is set to 10 Settings 1 to 150 unit mm min deg min output in mm 1 to 60 unit 0 1inch min 0 1deg min output in inch or 1deg min output in inch Note For the input in inch system the unit for additional axis is 0 1deg min or 1deg min is set 84 GSK983M Milling CNC System Operating Manual Volume Il Operations by parameter ROT10 No 306 Also see parameters ADNW No 318 and JOGFAD 348 0 9 2 RPDFX 0 9 3 RPDFY 0 9 4 RPDFZ 0 9 5 RPDF4 4 28 RPDF5 RPDFX Y Z 4 and 5 are the quick speeds of for axes X Y and Z as well as the 4 and 5 axes respectively Settings 30 to 15000 unit mm min output in metric system 30 to 6000 unit 0 1inch output in inch system 0 9 6 LINTX 0191 8 LINTZ 0 1919 LINT4 4 2119 LINT5 LINTX Y Z 4 and 5 are the time constant for quick speed of linear acceleration deceleration for axes X Y and Z as well as the 4 and 5 axes respectively Settings 8 to 4000 unit msec 1 0 0 EXPTX 1 0 1 EXPTY 1 0 2 EXPTZ 1 0 3
62. 1 xcompensation interval to n compensation origin x compensation interval Method for inputting compensation The input of compensation is possible by the identical means of the common parameter input a Cancellation of compensation For an axis eliminated of compensation all the compensations of the axis are o after a compensation of 9999 is input in any parameter number b Output of compensation All compensations can be output in the sequence identical with that of common parameter output However 9998 rather than 9999 shall be typed now This type of output is impossible for some specific axes Precautions for setting a When the setting of compensation interval for the setting parameters No 163 to 166 and 436 is a positive value the value will be used for compensation When it is a negative value its absolute value will be used for compensation When it is 0 the axis will not be compensated The indication is positive even a negative compensation interval is input b Pitch error compensation is valid at the end of return to reference point If compensation is not made after parameter setting at the end of return to reference point parameter setting shall be made before returning to reference point after switching on If pitch error 122 GSK983M Milling CNC System Operating Manual Volume Il Operations compensation is changed after returning to reference point the reference point shall be returned
63. 1 0 PMC2 1 Screw pitch error compensation override The set compensation is output after it is multiplied by the override FMT 1 Perform software parity check for part program edit area 0 Not perform the check When it is ready for the check the parameter is automatically set to 1 It cannot be externally switched on or off Override x1 x2 x4 x8 DLME 1 All programs stored before are automatically cleared when storing programs in memory 0 Not automatically clear RDAL 1 Generally all programs are stored when storing programs in memory 0 When storing programs in memory storing a program or all programs is determined by MDI operations ADW2 1 0 Select the name for the 4 axis in the even of data output or display on LCD Address 0 2 5 MUSR MCYL MSUB MPRM TSE 7 6 5 4 3 2 1 0 MSUB 1 Subprogram type user macro terminates 0 Macro type user MURS 1 Use user macro look at me function 0 Not use MCYL 1 User macro terminates in cycle operations 0 User macro does not terminate in cycle operations Note The local variable for a macro terminated and called by subprogram type user macro does not change The local variable for a macro terminated and called by macro type user macro differs from that is used in the current program MPRM 1 That a user macro terminates and controls M codes is set by parameter
64. 1 0 0 04 0 02 0 508 N amp oF A O N GSK983M Milling CNC System Operation Manual Volume II Operations Note 1 The numerical values listed in the above table vary with different machines Note 2 The allowable deviation of the feedrates listed in the above table is approximately 3 4 Rapid traverse An axis rapidly traverses in the selected direction when the button is pressed Note 1 The feedrate time constant and acceleration deceleration mode for manual rapid traverse are the same as the rapid traverse under GOO program instruction Note 2 When the machine has a memory type travel limit selecting function it shall be provided with an axis with the function of returning to the reference point When the RAPID button is pressed after power on or emergency stop its feedrate will not change into rapid feed but maintain at Jog feedrate provided that the function of returning to the reference point is not executed This is because memory type travel limit dose not function before the manual return to the reference point thereby preventing the machine from quickly reaching the end of run 4 3 4 2 MPG feed Make accurate adjustment for the feed of the machine with a manual impulse generator as follows 1 Set the SELECTION MODE switch to MPG position 2 Select a motion axis 3 Turn the handwheel of manual impul
65. 4 8 Word deletion active when the program protection lock is disabled N1234 100 0 Y1250 1105 X1234 To delete Y1250 1 Search and scan the word to be deleted 2 Press the DELETE button N1234 100 0 1105 X1234 The program after deletion 4 4 24 9 The deletion of the part before EOB Current word N1234 100 0 Y1250 1105 M13 X1234 Range of deletion Press the EOB and DELETE buttons to delete the part before EOB and move the cursor to the underneath of the address character of the next word 4 4 24 10 Deletion of blocks active as program protection lock is disabled The range of deletion covers from the currently dedicated word to the block whose sequence number is specified 45 2 GSK983M Milling CNC System Operation Manual Volume II Operations Current word Enter N2233 with the keypad N1234 M10 M15 x 100 0 Range of deletion Type in the sequence number of the last block to be deleted Type in Nj 2 2 3 and 3 in this example Press the DELETE button 4 4 24 11 Storage sorting The frequent edit of part program sometimes prevents the storage from economic usage resulting in the failure to store the program data whose length is specified Hence it is necessary to regularly clean up the storage Press the CANCEL and SHIFT buttons in succession in the EDIT mode After sorting the a
66. 5 2 T Time constant T 0 of exponential deceleration acceleration T2 Time constant reciprocal of position loop gain of positioning system Analysis of tool path The feedrates in the directions of axis X and Y in the turning angle are expressed in the following formulas 1 2 Vx t VxX2 Vx1 1 ae T x e 4 T x e 4 Vx1 Vxl t t VX2 Ton nxon xei E atlas e a 3 Vyi Vy2 t t Vy t T T Ws patinar aaa 4 a e lo 7 The coordinates of the tool path at time t are calculated with the following formula X t f o Vx dt Xo VX2 Vx fr M e S T x ex E Vx T T t eiseni eanas 5 T 1 1 2 Y t Vat Yo V 2 Vy r seg Tx e E l wt e E EEES 6 1 2 Ti T Error of radius direction during arc cutting When using a DC servo motor a delay is produced between the input and output axes due to the factors of the positioning system The linear interpolation on instruction path does not cause any error Arc interpolation especially the arc cutting at high speed may cause a deviation in the direction of radius which is determined with the following formula AY Maximum radius error mm V Feedrate mm sec 67 GSK983M Milling CNC System Operating Manual Volume Il Operations r Arc radius mm T4 Time constant sec T4 0 of exponential deceleration acceleration during cutting T2 Time constant sec rec
67. 5 axis ettings 0 to 7 106 GSK983M Milling CNC System Operating Manual Volume Il Operations The items set and displayed using set values Data No Item The settings related to I O DNC RMT INCH ISO TVON REV4 REVY and REVX 000 057 Machining time unit hr TMHOR 058 Machining time unit min TMMIN 059 Machining time unit sec TMSEC 067 The returning amount in fixed cycle G83 high speed depth drilling cycle CYCR 068 The cutting origin in fixed cycle G83 high speed depth drilling cycle CYCD 141 Machining time TIME1 151 Storage type travel limit 2 X value of the 1 acme 152 Storage type travel limit 2 Y value of the 1 acme 153 Storage type travel limit 2 Z value of the 1 acme 155 Storage type travel limit 2 X value of the 2 acme 156 Storage type travel limit 2 Y value of the 2 acme 157 Storage type travel limit 2 Z value of the 2 acme The program number of the program whose execution is stopped All settings PRG8 and MSBL Select an input device for data storage IDVICE Select an output device for data output ODVICE The decelerating distance at the end point of a block automatic adjustment of turning angle The decelerating distance at the starting point of a block automatic adjustment of 407 Scaling factor Select address SET The data numbers other than other listed in the table
68. 5 when the cursor is underneath Y in Y1250 Note 2 A numeral can also be added to all addresses E g EOB IF etc When the cursor is underneath the insertion of 23 will create 23 However it makes no sense in programming 4 4 24 6 Word modification active when the program protection lock is disabled N1234X100 0 Y1250 T105 1234 To be changed to M15 1 Search and scan the word to be modified 2 Type in Mj 1 and 5 and press the ALTER button N1234X100 0 Y1250 M15 1234 The program is to be modified 4 4 24 7 Insertion and modification of several words blocks and strings Word block character string and other information can be inserted up to 32 characters In the example above to insert T105 M20 type in T105 M20 and press the INSERT button PROGRAM Od4d 4 N1234 04444 N1234 X100 0 Y1250 X1234 N5678 M03 I T105M20_ LSK INC Before insertion 44 GSK983M Milling CNC System Operation Manual Volume II Operations PROGRAM 04444 N1234 Oddd4 N1234 X100 0 Y1250 T105 M20 X1234 N5678 M03 After insertion Aword indicated by the cursor can be changed to a word block or a string etc Note 1 When the cursor is underneath Y in Y1250 the insertion of 25 M20 will become Y1250 2 5 M20 Note 2 When the cursor is underneath Y in Y1250 T105 the insertion of 2 5 M20 will become Y 1250 2 5 M20 4 4 2
69. 983M Milling CNC System Operation Manual Volume II Operations Macro variable OL 01111 N9010 Sequence No Data Sequence No Data 0001 00100 000 0011 0002 009 42983 0012 01 222222 0003 0013 0004 0014 00013 000 0005 DVER FLOW OO1S 0006 OVER FLOW 0016 0007 UNDR FLOW 0017 0008 UNDR FLOW 0018 00912 000 0099 0019 00600 009 0010 0020 01952 396 P LSK Display Select a set chapter 2 Press the SETTING button for SETTING DISPLAY and press it again Since the display covers 6 pages you need to press the PAGE button to display the required page Page 1 The currently called local variables 1 20 for nesting Page 2 The currently called local variables 21 33 for nesting Page 3 General variables 100 119 Page 4 General variables 1 20 139 Page 5 General variables 140 149 Page 6 General variables 500 509 Move the cursor to the variable number to be displayed Method 1 Press the cursor button and move the cursor in succession The next page will be switched to once the cursor goes beyond the current page Method 2 Set by typing with N variable number and INPUT active when the program protection lock is disabled a Select MDI mode b Type with P variable number and INPUT when the variable is displayed and the cursor is moved to the variable number to be changed 4 4 9 Operating throu
70. 99999 999 0 01 inch min to 600 00 inch min Feedrate at high speed all axes are independent 30 mm min to 15000 mm min 30 mm min to 15000 mm min 3 0 inch min to 600 0 inch min 3 0 inch min to 600 0 inch min Upper limit of cutting feedrate Manual feedrate FO 6 mm min to 15000 mm min 6 mm min to 15000 mm min 0 6 inch min to 600 0 inch min 0 6 inch min to 600 0 inch min JOG feedrate 1 mm min to 2000 mm min 0 04 inch min to 78 7 inch min 0 5 mm min to 1016 mm min 0 02 inch min to 40 inch min Coordinates of 2 reference point the value starts from reference point O mm to 99999 999mm 0 mm to 99999 999mm 0 inch to 3937 0078inch 0 inch to 99999 999inch Tool offset 0 mm to 99999 999mm 0 inch to 99999 999inch 0 mm to 99999 999mm 0 inch to 99999 999inch Minimum value of incremental feed 0 001mm 0 0001inch 0 001mm 0 0001inch Clearance compensation Omm to 0 255mm 0 mm to 0 255mm 0 inch to 0 255inch 0 inch to 0 255inch Compensation of screw pitch error Omm to 0 007mm Omm to 0 007mm Oinch to 0 007inch Oinch 0 007inch Setting range of storage travel limit the value starts from reference point Omm to 99999 999mm Omm to 99999 999mm Oinch to 3937 0078inch Oinch to 99999 999inch Pause Os to 99999 999s Os to 99999 999s
71. BSOLUTE switch is set to OFF a Performing manual operations during execution of a block Example 1 In the following programmed path PA PB PC PD assuming the point PH between PA and PB is moved to point PH by manual operation after pressing the FEED HOLD button the end point PB of the current block translates to point PB due to the offset as a result of manual operation and the vectors VB1 and VB2 of the original point PB also translate to V B1 and V B2 GSK983M Milling CNC System Operation Manual Volume II Operations Ver 7 a aA N Programmed path of absolute instruction The tool center path before manual operation The vectors between the next block tool path from PB to PC and the one that follows from PC to PD do not need compensation The new vectors VC1 VC2 with compensation results from the relationship between the two blocks programmed paths from PB and PC to PD and from PC to PD Since vector VB2 coincides with VB2 however the section of path between PB and PC as a result of tool offset is not accurately performed But for the block after point PC tool offset can be precisely performed Example 2 If manual operation is inserted in angle machining in the case of tool radius compensation the feed path after manual operation will be determined by the same method as Example 1 That is the vectors VA2 VB1 and VB in the figure below are determined
72. E START instruction for eliminating each code in reset state is also indicated Set the program restart switch to OFF Observe the page Output by the MDI panel in MDI mode if the M S T and B codes to be output exist In this case the M S T and B codes to be output no longer appear on the program restart page When the tool moves to the machining restarting position in AUTO mode check the distance indicated by DISTANCE TO GO is correct and the tool does not contact workpiece Press the CYCLE START button after manually moves the tool to the position that does not contact the workpiece Now the tool moves to the restarting position in the sequence of the 4 axis axis X axis Y and axis Z and restart machining Restart machining Q type after the occurrence of the following conditions a b Disconnect the power supply Press the EMERGENCY STOP button 37 c d GSK983M Milling CNC System Operation Manual Volume II Operations The machine immediately stops due to storage type travel limit alarm The coordinate system changes after the last automatic operation Example i ii iii iv v a a b Specify G92 instruction through MDI Move the coordinate system Set the automatic coordinate system after returning to the reference point Press the SHIFT button Owing to reset the change of coordinate system etc After switching on or the release of emergency stop and travel lim
73. GSK983M Milling CNC System User Manual Volume II Operations Gia Sa ike I WIS F212 SS SBR Zl GSK CNC EQUIPMENT CO LTD AE this user manual describes all items concerning the operation of the system in detail as much as possible However it is impractical to give particular descriptions of all unnecessary and or unavailable works of the system due to the length limit of the manual specific operations of the product and other causes Therefore the operations not specified herein may be considered impractical or unavailable AE this user manual is the property of GSK CNC Equipment Co Ltd All rights are reserved It is against the law for any organization or individual to publish or reprint this manual without the express written permission of GSK and the latter reserves the right to ascertain their legal liability Company Profile GSK GSK CNC Equipment Co Ltd is the largest CNC system production and marketing enterprise in China at present It is the Numerical Control industrial base of South China and the undertaking enterprise of the national 863 main project Industrialization Support Technology for Medium Numerical Control System It is also one of the 20 basic equipment manufacture enterprises in Guangdong province It has been taking up the research and development design and the manufacture of machine CNC system CNC device drive unit and servo motor in recent 10 years Now it has developed into a large high
74. II Operations MACRO VARIABLE 02 00000 N0000 Sequence no Data Sequence no Data 0021 0031 0022 0032 0023 0033 0024 0025 0026 0027 0028 0029 0030 0 LSK INC EDIT SET MACRO ON OFF JE Press the MACRO key Now the local variable and common variable of user macro are displayed on the LCD screen Press the ON OFF key The menu switch window is displayed as shown as shown in Section 4 26 menu switch function 6 Display of alarm and operation information ALARM MESSAGE 00000 N0000 010 PROGRAM ERROR G25 LSK INC EDIT ALM OUTMESS es S Pressing the ALM soft function key displays the alarm messages as shown in the above figure Pressing the COUTMESS soft function key displays the external information as shown in the above figure 55 GSK983M Milling CNC System Operation Manual Volume II Operations EXTERNAL MESSAGE 01111 N9010 2001 PUSH CONTROL ON BUTTON THEN CONF MACHINE READY LSK INC 222 ALM OUTMESS J 7 Parameter display PARAMETER 03 00001 N0001 Sequence no Data Sequence no Data 0040 0050 0041 0051 0042 0052 0043 0053 0044 0054 0045 0055 0046 0056 0047 0057 0048 0058 0049 0059 Nwoococooo0ocoo oooococeooceco re N N 0 LSK INC 3 3 NC PARA PCPARA lie Pressing the INC PARA and PC PARA soft function keys to display the releva
75. K switch is set to ON the movement instruction pulse is inhibited Therefore the position indication for circular feed start or JOG operation is continuously updated according to input instructions But the machine does not move itself The function is used to check procedures When G27 G28 or G30 instruction is set the machine will not return to the reference point Hence the indicator for returning to the reference point is not lit M S T and B functions are performed 4 3 6 11 Display lock When the DISPLAY LOCK switch is activated the coordinates indicated by the location display unit are locked For instance when the coordinate system is moved as a result of JOG operation the use of this switch prevents the indicated values from changing by manual movement Note The function is optional 4 3 6 12 Mirror image Once the mirror image switches of axes X and Y as well as the 4 axis are activated in automatic operation the axes move reversely The reference point is returned to by JOG or automatic operation the movement between the intermediate point and the reference point does not inverse and position display depends on the actual movement of the tool This may be achieved by setting parameters with MDI unit see Section 4 4 7 12 GSK983M Milling CNC System Operation Manual Volume II Operations 4 3 6 13 Rapid traverse override It is possible to set the rapid traverse override switch of optional overrides 100 50 20
76. LMAX Parameter NO 132 CRMMAX Parameter NO 133 SPOMIN Parameter NO 135 SPDMAX Parameter NO 135 SPOMKL Parameter NO 365 Time sequence A when CFMF 0 Note The parameter is valid for S12 digit output A and S analog output A RSTB 1 In reset signal is not output when the system is reset by with emergency stop 93 GSK983M Milling CNC System Operating Manual Volume Il Operations external reset reset and rewinding 0 Output in reset signal CFMF 1 For G84 and G74 in the fixed cycle II output signal FMF is switched OFF by the FIN of MO5 0 For G84 and G74 in the fixed cycle II output signal FMF is output until R point plane 3 0 9 TLSK GST2 GST1 LCTM AP4 APZ APY APX 7 6 5 4 3 2 1 0 TLCK 1 Input group number during tool skip 0 Not input group number GST1 GST2 GST2 GST1 Group No 0 0 1 to 16 0 1 1 to 32 1 0 1 to 64 1 1 1 to 128 LCTM 1 Specify tool life in time 0 Specify tool life in number of cycles APX Y Z and 4 are the settings of availability of automatic coordinate setting of axes X Y and Z and the 4 axis respectively 1 Enable automatic coordinate setting 0 Disable See parameters No 375 382 3 110 NFED1 RSCR1 STP21 RAD1 3 1 1 NFED2 RSCR2 STP22 RAD2 3 1 2 NFED3 RSCR3 STP23 RAD3 3 11 3 NFED4 RSCR4 STP24 RAD4 When NFED1
77. Manual Volume II Operations Manual axis selection signal Manual axis selection signals HX HY HZ H4 and H5 are switched on contacts close for the axes to perform manual insertion 4 3 8 2 Manual inserting movement by MPG 1 Amount of travel The amount of travel to be inserted by manual shall be identical with that during JOG feed The amount of travel depends on the scale of the manual pulse generator and JOG feed overrides X1 X10 and X100 and is added to that of automatic operation Traverse speed The axial speed for JOG insertion is the result of the addition of the travel speed of automatic operation to that inserted by manual Therefore axial speed is limited to rapid traverse speed Parameter HR in the event that axial speed exceeds rapid traverse speed Displacement mismatches the indicated value of the manual pulse generator The correspondence between manual inserted travel and all signals is as follows Signal Travel Affected The tool does not move when MACHINE LOCK is enabled Machine is locked Display is locked Mirror image of Not affected The machine moves forward when the handwheel is turned Axis X clockwise Affected Relative coordinates remain unchanged when display is locked The correspondence between manual inserted travel and position indications is as follows Indication Travel Absolute coordinates Relative coordinates Mechanical coordinates Not affected Manu
78. Os to 99999 999s Os to 99999 999s GSK983M Milling CNC System Operating Manual Volume II Operations Appendix 4 Calculating Chart A4 1 1 The tool path in a turning angle section Summary Due to the delay of servo system as a result of exponential deceleration acceleration during cutting or the use of the positioning system of a DC servo motor a minor deviation exists between the tool path tool center path and instructed path as shown in Fig 4 1 a In this center the time constant T1 of exponential deceleration acceleration is fixed to 0 Instruction path Tool path V1 Fig 4 1 a The tool path regarding a turning angle section The tool path depends on the following parameters a Feedrate V1 V2 b Degree of the turning angle 8 c Time constant T1 T1 0 of exponential deceleration acceleration during cutting d Loop gain of positioning system e Existence of buffer This document makes theoretical analysis of tool path with the above parameters The tool path of temporarily set parameters is displayed in graph The above notes shall be observed for programming Note whether the machining shape is within the desired accuracy range That is when it is possible to reach the theoretical accuracy hold for a proper time using the suspension function until the instruction speed drops to zero before reading in the next block Analysis In the following conditions ma
79. The displayed numbers and their meanings are as follows Meaning Run time Unit hr TMHOR Run time Unit min TMMIN Run time Unit sec TMSEC The retraction CYCR in fixed cycle G73 depth high speed Jog touring cycle The cutting origin in fixed cycle G83 depth Jog touring cycle Run time TIMDE1 X value of Acme 1 of storage type travel limit 2 Y value of Acme 1 of storage type travel limit 2 Z value of Acme 1 of storage type travel limit 2 X value of Acme 2 of storage type travel limit 2 Y value of Acme 2 of storage type travel limit 2 Z value of Acme 2 of storage type travel limit 2 The sequence number whose execution has stopped Settings PRG8 MSBL 25 GSK983M Milling CNC System Operation Manual Volume II Operations 340 Input device for selecting data storage IDVICE 341 Output device for selecting data for output ODVICE 355 Decelerating distance automatic angle override of the end point of block 356 Decelerating distance automatic angle override of the origin of block 407 Scaling override Note 1 The data numbers other than those listed in the above table are not displayed Note 2 It is also possible to set the data number identical with the above table as a reference number Note 3 Refer to Appendix 5 for the details about data numbering Note 4 The details of data No 340 and 341 are as follows 340 DVICE 34 1 O DVICE ID
80. VICE is used to select an input device for storing data in memory When the set input device INPUT DEVICE 2 1 Interface RS232 the setting is valid ODVICE is used to select an output device for data output Setting 1 0 Input paper tape reader output FACIT PUNCHER Common for input and output ASR33 ASR43 Set baud rate parameters to 310 Common for input and output reader puncher Set baud rate parameters to 311 Common for input and output reader puncher Set baud rate parameters to 312 Common for input and output reader puncher Set baud rate parameters to 313 It is also possible to set them by parameters Setting active when the program protection lock is disabled and inactive when it is locked which can be switched by parameter a Set the SELECTION MODE switch to MDI mode b Press the cursor button to move the cursor to the position of the item to be changed The cursor cannot be moved with the address key N c Press P numerical keys and INPUT in succession to proceed 4 4 8 2 Display and setting of user macro variables It is possible to display general variable values and the local variable values of the currently called user macro body on LCD When a variable value is lt Empty gt the display will be blank When an absolute value exceeds 99999999 it displays OVER FLOW When an absolute value is not 0 but less than 0 000000 it displays UNDER FLOW 26 GSK
81. above are displayed as blank rs The data number with a can be set with address PARAM in the same data number See the parameter explanations regarding the same data numbers for the contents 107 GSK983M Milling CNC System Operating Manual Volume Il Operations Appendix 6 Alarms List Descriptions Remarks N O power supply must be disconnected once and reconnected after parameter setting parameter No 012 to 018 027 to 034 082 to 090 and 124 to 131 316 TH alarm A character with incorrect parity is input in valid information area TV alarm the number of characters in a block is odd ON is possible only when TV detection is set A data with impermissible number of digits is input see the item of Maximum instruction value Numeral character or decimal point is entered without address at the beginning of a block refer to the descriptions for P S alarm in the items Ill 10 and 11 when it is provided with user macro option There is not data but address or EOB code following an address Sign is input incorrectly is entered behind an address that allows no negative sign or two or more signs are entered Decimal point is entered incorrectly is entered behind an address that allows no negative sign or two or more symbols are entered Device setting is entered incorrectly A prohibited character is entered in the valid informatio
82. ailable upon Customer s Request 58 Appendix 1 Codes for Programming c ccccccceececececeeeeeeeceeaeeeeeeeeeesencaeeseeeeeseseneneeaees 59 Appendix 2 G Codes List icc ccssiscescce ce vceeeegeashens leeteveaandensceccngcaics pag seeed aE Eaa EAA ENEE EDEA aaa ES 62 Appendix 3 Ranges of Instruction Values 0 cece cece eeeeeeee cece ceeeeeeeeeeceeeeeeeeeeseseenaeaees 64 Appendix 4 Calculating Chatrt 0 0 cceccccccccce cece ceeceeee cece eres ee ceeaaeeeeeeeeseseeccieeeeeeeesesesenneeaees 65 Appendix 5 Pardmeters is oetan eaaa ae Aaea Dots aA ascends eaaa aaant 69 Appendix 6 Alarms List ccccccceeeceeeeeee cece ee eeeeeeceaeaeeeeeeeeeeseceeaeeseeeeeeeeseneceaeeeeeeeetseeennas 108 Appendix 7 List of the States during Switching On Reset and Clearance 117 Appendix 8 Memory Type Pitch Error Compensation ccccccceeeeeceeeeeeeeeeeeeteeesneees 119 Appendix 9 Operations List ies ei oie ohne ation Mae Se ie 125 Appendix 10 Lock of Program Key 0000 00 00 cccceceeneeeeeeneeeeeeeeeeeeeeeneeeeeeeneeeeeeseaeeeeeeeneatereeas 127 Appendix 11 The Interrupt Function of User Macro ccccccecsceeeeneeeeeeeeeeeeeeneneeeeeeeaes 129 IV GSK983M Milling CNC System Operation Manual Volume II Operations 4 OPERATIONS 4 1 Power On off 4 1 1 Power on 1 Make sure all parts of the machine are properly wired and secured 2 Switch on
83. al 10000 121 GSK983M Milling CNC System Operating Manual Volume II Operations p SN Da C 125 126 127 e a fi fo fF un fio D 3 0 4 2 Set point Mechanical coordinate system i 127000 30000 20000 10000 Referente po int The end of the compensation list corresponds to the reference point The set point 126 is located in the position of 10000 After that every 10000 corresponds to a compensation point The compensation for the travel from 10000 to 0 is set at compensation point 127 while that from 20000to 10000 is set at compensation point 126 The compensation for the travel from n 128 x compensation interval to n 127 x compensation interval is set at compensation point n In the above example compensation data is as follows in the interval 40000 to 30000 3 30000 to 20000 7 20000 to 10000 0 10000 to 0 2 The total compensation for pitch error when the real machine moves from 40000 to the reference point is 3 7 0 2 2 A8 5 Compensation setting method The relationship between the compensation as shown in the above item and the reference point as well as compensation origin e The traveling direction of the machine e Compensation interval They are not directly related The compensation at the compensation point n n 0 1 2 127 is determined by the mechanical error the remaining travel for a move instruction in the interval n compensation origin
84. al inserted pulse is not added to absolute coordinates Affected Manual inserted pulse is added to relative coordinates Affected Manual inserted pulse is not added to mechanical coordinates Indication of amount of travel Manual inserted amount of travel may be displayed in diagnosis message Diagnosis No 805 to 809 To display a diagnosis message press the function key DIAGNOSIS on the MDI panel Diagnosis data numbering 805 IManual inserted amount of travel of Axis X 806 Manual inserted amount of travel of Axis Y 8 07 Manual inserted amount of travel of Axis Z 808 Manual inserted amount of travel of the 4 axis 809 Manual inserted amount of travel of the 5 axis Unit 0 001mm input in metric system 0 0001 inch input in inch system Note Only the removable amounts of travel are cleared 16 GSK983M Milling CNC System Operation Manual Volume II Operations 4 4 The Display and Operations of the MDI LCD Panel with LCD Characters The MDI LCD panel is usually mounted on the upper front side of the control cabinet It consists of an LCD and buttons as follows Function buttons The large number of items displayed with the function buttons is just like the chapters of a book When a function button is pressed for the second time and third time the chapter 2 or 3 of the corresponding display functions if the function button for the chapter is provid
85. ameter setting 1 2 Parameters concerning pitch error shall be set in the following parameter numbers in MDI mode or emergency stop mode Pitch error compensation scaling rate 0 2 4 PML2 PML1 X X x xX x x The scaling rate is multiplied by the set compensation for output Scaling rate X 1 X2 X4 X8 Common for all axes Pitch error origins 0 3 9 PECZRX 119 GSK983M Milling CNC System Operating Manual Volume Il Operations 0 4 0 PECZRY 0 4 1 PECZRZ 0 4 2 PECZR4 4 1 6 PECZR5 Pitch error origins PECZRX Y Z 4 and 5 specify the origin values in the pitch error compensations list The setting ranges of all axes are any value between 0 and 127 depending on machine type The setting of compensation interval 1 6 3 PECINTX 1 6 4 PECINTY 1 6 5 PECINTZ 1 6 6 PECINT4 4 3 6 PECINT6 Pitch error compensation intervals PECINT X Y Z 4 and 5 specify pitch error compensation intervals Except setting the positive values of 8000 or above metric system and 4000 or above Inch for the value that the axis of rotation is 3 the setting of 0 is not compensated Compensation setting The pitch error compensation for all axes is set in the following parameters Axis name Parameter nu
86. anual operation is followed by an incremental instruction then the position that the 6 GSK983M Milling CNC System Operation Manual Volume II Operations axis moves to is identical with that is instructed while the MANUAL ABSOLUTE switch is set to OFF Note 1 Insert manual operations when tool radius compensation C offsets Now the actual motion path 1 of the tool is as follows MANUAL ABSOLUTE switch OFF When tool radius compensation C is enabled If MANUAL ABSOLUTE switch is switched off for manual operation when tool radius compensation C is enabled the path of the automatic tool motion will translate in parallel by the offset of the inserted manual operation Manual operation Tool center path Programmed path MANUAL ABSOLUTE switch ON When tool radius compensation C is enabled If MANUAL ABSOLUTE switch is switched on for manual operation when tool radius compensation C is enabled the path of the tool under absolute instruction after restart is as follows The tool path for the blocks after manual operation runs parallel to the vectors of the origin of the next block Tool path is determined by the vectors between the next block and the block that follow For the angle machining with the intervention of manual operation its tool path is identical with the above If a program consists of incremental instructions rather than absolute instructions its tool path is identical with that when the MANUAL A
87. arm execution of INT instruction 996 Necessary option of additional RAM is added but RAM is not really installed 997 ROM parity error PC ROM 998 ROM parity error primary ROM 999 ROM matching error height mismatching 116 GSK983M Milling CNC System Operating Manual Volume Il Operations Appendix 7 List of the States during Switching On Reset and Clearance O Astate remains unchanged or a movement is kept on X Astate is cancelled or a movement is interrupted When switching on Offset 0 o Items Clearing state Reset state Setting data Setting data o o Parameter Programs in memory Information in In MDI mode o memory Other than in MDI mode x Indication of sequence numbers One off G codes Initial value Initial values G20 G21 remains G20 G21 and constant as before G22 G23 remain power failure unchanged Modal G codes All remain unchanged Zero Zero x O In MDI mode o Other than in MDI mode x Coordinate Workpiece system coordinates Travel Dwell M S T B code is Executing edit motions Tool length Depending on MEL ede o amod gt p g other than MDI depends compensation RS43 i on RS43 117 GSK983M Milling CNC System Operating Manual Volume II Operations Note 1 Program number is displayed from the beginning of the program
88. by LFCR CR GSP 1 Usea special G code 0 Usea standard G code G90 1 Enter into G90 mode when in power on and clearing state 0 Enter into G91 mode when in power on and clearing state G95 1 Enter into G95 mode when in power on and clearing state 0 Enter into G94 mode when in power on and clearing state G00 1 Enter into GOO mode when in power on and clearing state 0 Enter into G01 mode when in power on and clearing state Initial state Enter into G44 mode when in power on and clearing state Enter into G43 mode when in power on and clearing state Enter into G49 mode when in power on and clearing state 0 0 9 FIX2 RWL MCF _ FMFS FCUT ILVL_ EFR1 TDRN 7 6 5 4 3 2 1 0 FIX2 1 Output the M code in a fixed cycle fixed cycle Il 0 Not output the M code but SSP and SRV in a fixed cycle fixed cycle II RWL 1 Store the outside of the travel limit 2 as a prohibited area 0 Store the inside of the travel limit 2 as a prohibited area MCF 1 Output EF at the end of the positioning of G81 axis Z does not move 0 Output EF at the end of the positioning of G81 axis Z moves FMFS 1 Output FMF signal twice in a fixed cycle 0 Output FMF signal once in a fixed cycle FCUT 1 The travel of the axes X and Y in a fixed cycle uses the G codes in Group 01 0 The travel of the axes X and Y in a fixed cycle usually uses rapid feed ILVL 1 Change the initial plane points with the RESET but
89. ching amount of negative positioning of axes X Y and Z as well as the 4 and 5 axes respectively Settings 0 to 255 unit 0 01mm output in mm 0 to 255 unit 0 001 inch output in inch 3 40 IDVICE 3 41 ODVICE IDVICE Select an input device INPUT DEVICE2 1 RS232 interface for setting this setting is valid for storing programs in memory ODVICE Select an output device for data output Settings I O 0 Paper tape reader for input and FACIT and PUNCHER for output 1 ASR33 ASR43 is used to set baud rate and other data No 310 for both input and output 2 Reader puncher interface for I O Set baud rate and other data in parameter No 311 3 Reader puncher interface for I O Set baud rate and other data in parameter No 312 4 Reader puncher interface for I O Set baud rate and other data in parameter No 313 314 2 PSKPFL PSKPFL FL speed of skipping cutting common for all axes Settings 6 to 150000 unit 1mm min output in metric system 6 to 6000 unit 0 1 inch min output in inch system 314 13 GRMIN1 3 4 4 GRMIN2 3 4 15 GRMIN3 3 46 GRMIN4 GRMIN1 to GRMIN4 Minimum number of spindle revolutions in surface speed constant control G96 mode 99 GSK983M Milling CNC System Operating Manual Volume Il Operations Settings 0 to 9999 Unit RPM Valid only when parameter No 3 5 SLOW 0 3 4 7 LOWSP
90. control unit is specified NO 010 will give an alarm NO 010 But G38 and G39 are ignored Note 4 Some G codes may be specified in the same block even they do not belong to the same group When 2 or more G codes than belong to the same group are specified in a block the lastly specified G code will be valid Note 5 If any G code in group 01 in fixed cycle mode the fixed cycle will be automatically disabled and the system will be in G80 state However the G codes in group 01 are not subject to the influence of the G codes of fixed cycle Note 6 G70 and G71 replaces G20 and G21 special G codes by parameter setting GSP Note 7 The G codes of all groups are displayed 63 GSK983M Milling CNC System Operating Manual Volume II Appendix 3 Ranges of Instruction Values Input in mm Output in mm Input in inch Output in mm Input in mm Output in inch Operations Input in inch Output in inch Minimum setting unit 0 001mm 0 001 0 0001inch 0 001 0 001mm 0 001 0 0001inch 0 001 Maximum travel the value starts from reference point 99999 999mm 99999 999mm 3937 0078inch 99999 999inch Max instruction value When adjusting cutting by 100 feed Feed per minute 99999 999mm 99999 999 1 mm min to 15000 mm min 3937 007 8inch 99999 999 0 01 inch min to 600 00 inch min 99999 999mm 99999 999 1 mm min to 15000 mm min 99999 999inch
91. cseesseesseeeeee eee 44 4 4 24 8 Word deletion active when the program protection lock is disabled 2 00 45 4 4 24 9 The deletion of the part before EOB cccceeceeseeeeceeeeeeeeeeceeeeeeeeeeeseecnaeeeeeeeeseeeenaas 45 4 4 24 10 Deletion of blocks active as program protection lock is disabled ccecee 45 44 24 11 Storage SOMING es ccc oec cde cide Mesos n ds Rabe ae ecb aad a tiaa aia daa susie ede an aa ENEA Ea E aaah 46 4 4 24 12 The indication of all stored program NUMDETS ccccccceceececeeeeeeeeeeeeceeeeeeeeeeeeeeeeees 46 4 4 24 13 Edit of user macro active as the program protection lock is disabled 05 46 4 4 25 Indication Of rUN Me 20 0 2 2 cece ceecceee cece cece ceeeaee cece eee seceaaeeceeeeeeeeeceaaaeaeeeeeeeeseeceieaeeeeeeeessensaneess 48 4 4 26 Menu switching fUNCtiON ccccceeeeeeeceeeaeeeeeee eee ceeaeeeeeeeeeececeaeaeeeeeeeesesecieaeeeeeeeessensneeess 48 4 4 27 Operations of LCD soft function KeYS ccccceceeeeceeeceeeeeeeeeeeceneaaeeeeeeeesesenccaeeeeeeeetesenennaeaees 50 4A 2h Venera sh hac er te beaten Sheath oats oan Pea alge ba Moe ates oe e a a r dastedasoend ee 50 AA 21 2 DISPIAY si x case clash aa a teh th aad feet e Sai ts dance aL oe aad tear AAEE EN 50 4 4 27 3 Direct entry of measured workpiece origin Offset cccccesseeeeeeeeeeeeeeeneaeeeeeeeeeeeeeeees 57 4 5 Position Indication through Position Display Unit Av
92. ct on the original program Therefore modal information restores the state before interrupt when it returns to the original program with M99 even the modal information is changed in an interrupt program When M99 Pxxxx is used to return to the original program from an interrupt program the modal information in a program is controllable Hence the modal information changed in the reception of interrupt program On the contrary when it is to receive the modal information in the original program the return to the following travel is changeable depending on the modal data during interrupt Therefore in this case 1 Modal information is given in the interrupt program 2 Necessary modal information is instructed at return point Application is taken into account like this 134 GSK983M Milling CNC System Operating Manual Volume Il Operations 0 AAAA I I l l l M96 Pees ics signal UINT Change of modal information Not instruct P ec information is the same as the condition without interrupt QO sm ae l i i l 1 i j i 1 l i i l i i l i 1 1 1 l M99 P0000 N 0000 instruct P become the items changed 1 i i ia Modal information has l i in interrupt program Fig 3 7 User macro interrupt and modal information Modal information shall be changed in interrupt program 1 During the return of M99 the reception of modal informat
93. ction Program protection OFF Parameter writing ON OF GSK983M Mode Milling CNC System Operating Manual Volume II Operations Function key Operating procedures To clear memory Power ON Concurrently press the O and DELETE buttons to switch on the power To clear parameters Power ON Concurrently press the CANCEL and DELETE buttons To clear programs Power ON Concurrently press the RESET and DELETE buttons Communication input To input parameters Emergency stop ON PARAMETER 9999 INPUT To store a program EDIT mode program number INPUT To add programs EDIT mode O gt CANCEL INPUT To store all programs EDIT mode 9999 INPUT Parameters for pitch error compensation Emergency stop ON PARAMETER 9999 INPUT MDI input To input parameters MDI mode PARAMETER N parameter number INPUT P parameter writing switch OFF RESET Note 2 To input an offset Any mode Except EDIT OFFSET N offset No INPUT P offset data INPUT To input setting data MDI mode SETTING
94. cuted next time b When the cursor does not blink it indicates the currently executing or executed block Note 1 Strictly speaking when the buffer register becomes empty neither in automatic operating state nor in feed hold state the blinking of the cursor indicates the next block is going to read in the buffer register so as to continue to execute a program Note 2 When the PAGE button or cursor button is pressed in EDIT mode to move the cursor and the program is started in memory mode the block at the cursor in EDIT mode is read in the buffer register EDIT mode and the other modes except automatic mode When the PROGRAM button is pressed the executing and executed blocks are displayed on the left side of the page and the blocks to be executed next time on the right side 32 GSK983M Milling CNC System Operation Manual Volume Il Operations Note When an angle moves in G28 G29 a fixed cycle and tool radius compensation the contents on the left and right of the page are the same for the situation in which a block causes the cycle movement of several blocks 4 4 16 Program number search function key PROGRAM When several programs are stored in memory it is possible to search one of them o 1001 0 3054 O 1972 Search a program number 1 Method 1 a Select a mode EDIT or AUTO b Press the PROGRAMI key c Enter O and the program number to b
95. d above that in unit sec detected by 511875 is instructed in axis Y The alarm is the result of incorrect CMR setting 426 The position detector for the pulse coder of axis Y is out of order 427 The servo position LSI of axis Y is incorrect 430 Position offset exceeds the setting when axis Z stops 431 Position offset exceeds the setting when axis Z travels 432 Axis Z drifts excessively more than 500VELO The position offset of axis Z exceeds 32767 or the speed instruction value of DA 433 converter goes beyond the range of 8191 to 8192 The alarm is usually a result of incorrect settings 434 The detecting device of the rotary transformer and inductosyn of axis Z malfunctions A speed above that in unit sec detected by 511875 is instructed in axis Z The 435 f f alarm is the result of incorrect CMR setting 436 The detecting device for the pulse coder of axis Z is out of order disconnection alarm 437 The servo position LSI of axis A is incorrect 440 Position offset exceeds the setting when the 4 axis stops 441 Position offset exceeds the setting when the 4 axis travels 442 The 4 axis drifts excessively more than 500VELO The position offset of the 4 axis exceeds 32767 or the speed instruction value 443 of DA converter goes beyond the range of 8191 to 8192 The alarm is usually a result of incorrect settings 444 The detecting device of the rotar
96. d out in several pages Find the desired parameter by pressing the PAGE button see Appendix 5 for the meanings of parameters 4 4 24 Program edit Function button PROGRAM The function is used to modify the stored programs 1 Set the SELECTION MODE switch to EDIT 2 Press the PROGRAM button 3 Select a program Proceed with 4 if the program has been selected otherwise perform program number search 4 Search the words to be modified by scanning or word search 5 Modify insert or delete the words Note 1 Definition and edit unit A word comprises an address and the numeral that follows For user macro however the concept of word is indefinite Hence the concept of edit unit is adopted Edit unit serves as the object of modification and deletion in a single operation and moves the cursor to its beginning in a single pass For data insertion the data is inserted behind the edit unit Definition of edit unit From one address to the next one An address is a letter symbol WHILE GOTO END DO or EOB According to the definition a word is also an edit unit On the basis of the following explanations about edit strictly speaking word shall be called edit unit Note 2 During program execution machining is temporarily suspended by single block skipping feed hold and other functions Nevertheless continuing to execute a program is not allowed after
97. dal data reserved in cycle movement is under influence when MDI instruction is used The modal data instructed by MDI is still valid for automatic MDI operation 11 Note 3 Note 4 GSK983M Milling CNC System Operation Manual Volume II Operations Too radius compensation C is not performed during MDI operation MDI operation is disabled in feed hold state 4 3 6 7 Skipping over optional blocks When some block contains n n 1 to 9 the function allows the control to skip over the block Switches correspond to the 19 numbers respectively SKIP Note While blocks are being read in the buffer from storage the validity of function of skipping over optional blocks is judged Therefore the function is invalid for the blocks read in buffer register 4 3 6 8 Feedrate override For the feedrate set by F function it is possible to set an override in the range of 10 to 200 An override of 10 increment is recommended 4 3 6 9 Dry run If the switch is set to ON position in the cycle operation instructed by storage or MDI the F function does not work and the machine travels at the following speeds RAPID button ON OFF In rapid traverse In cutting feed RAPID button ON Rapid traverse Maximum Jog feedrate RAPID button OFF Jog feedrate see Note Jog feedrate Note The dry run of rapid traverse may be disabled or enabled by parameter setting 4 3 6 10 Machine lock Note 1 Note 2 When the MACHINE LOC
98. dicate the No n acme in the quadrangular area Indicate an axis 4 for the 4 axis and 5 for the 5 1 No n travel limit EA Set the above travel limit 2 Settings 0 to 99999999 unit 0 001mm output in metric system 0 to 99999999 unit 0 0001inch output in inch system 151 to 157 can also be set with setting values 1 5 9 REF2X 1 60 REF2Y 1 6 1 REF2Z 116 2 REF24 4 3 5 REF25 REF2xX Y Z 4 and 5 are the distance from the 2 reference points to the 1 one of axes X Y and Z as well as the 4 and 5 axes respectively Settings 0 to 99999999 unit 0 001mm output in metric system 0 to 99999999 unit 0 0001inch output in inch system 0 to 99999999 unit 0 001 axis of rotation 1 16 3 PECINTX 1 6 4 PECINTY 1 6 5 PECINTZ lalele PECINT4 413 6 PECINT5 PECINTX to 5 are the settings of pitch error compensation spacing of axes X Y and Z as well as the 4 and 5 axes respectively Settings 8000 to 20000000 unit 0 001mm output in metric system 4000 to 20000000 unit 0 0001inch output in inch system 6000 Unit 0 001 axis of rotation Note The setting to 0 does not compensate 1 6 7 ATCLZV ATCLZV The setting of travel limit of axis Z in negative direction Settings 0 to 99999999 unit 0 001mm output in metric system 0 to 99999999 unit 0 0001inch output in inch system 1
99. dinate system RELATIVE b The position in absolute coordinate system ABSOLUTE c The position in machine coordinate system MACHINE d The distance to be traveled DISTANCE TO GO Actual position 00001 N0026 Relative gt Absolute 9 x 96 000 x 0 Y 48 000 Y Z 12 000 Z Distance Machine gt togo X 0 000 0 000 N lt sm 0 000 0 000 RUNNING TIME 0003H 12M 225 LSK INC MDI REL ABS ALL DISTANCE TO GO indicates the remaining distance of a block The positions of all coordinate systems cannot be reset when displaying the comprehensive position The unit of machine coordinate system is identical with that of the machine system 4 4 7 Indication of instruction value function button COMMAND 22 1 2 GSK983M Milling CNC System Operation Manual Volume II Operations Press the COMMAND button Press the PAGE button Data is displayed in the following two modes 1 II 111 Display the formerly set modal values while executing an instruction value Current block command 00001 N0012 G01 G17 G90 G23 G64 10 000 10 000 G21 G40 G49 G80 G98 T M L P Q D B H 500 N D DAH FEN lt lt 000 0 LSK INC 229 com RESTR As shown in the above figure the figure following character stands for feedrate Display the instruction value input by MDI or the instruction value to be
100. dmissible number of characters is indicated at the bottom of the screen Note 1 For one program the storage stores the specified length of the program For many programs some storage areas are used to identify these programs Note 2 The storage areas to be modified or inserted that exceed the actual length are wasted in quick part program edit Storage sorting may eliminate the waste 4 4 24 12 The indication of all stored program numbers Once the contents of the storage described in 4 24 11 are sorted all stored program numbers are displayed Programs list OL 0001 NOOO1 0001 0002 0003 0004 0025 0123 0125 0126 0400 0550 1100 1102 1103 3000 3010 3020 LSK INC EDIT CHECK LIST PRG B EDIT B END 4 4 24 13 Edit of user macro active as the program protection lock is disabled User macro may be edited using the SHIFT key Operate the key in EDIT mode and when the program protection switch is released The following points shall be observed SHIFT key Once the SHIFT key is pressed the cursor the cursor for keyboard entry the cursor is in the position of the character whose data is last input changes from to Press the key with a Character in the lower right angle of the key top in this state The character in the lower right angle can be entered After entering a character the cursor restores to the initial If t
101. e depending on programming A11 7 2Inserting other job in continuous machining without interrupting the current program Specifications A short job is inserted in the program execution with longer machining time General single block stops when the original program restarts It is hard to execute the intervention in MDI mode Parameter setting TSE Selection of a triggering mode for user macro interrupt MUSR 1 Enable user macro interrupt function MSUB 0 Macro type user program interrupt MPRM Setting of the M code for the control of user macro interrupt MINT 0 Interrupt program is executed after the end of block 137 GSK983M Milling CNC System Operating Manual Volume Il Operations Explanations Parameters are set for the triggering mode of user macro interrupt and the selection of M code as required For user macro interrupt interrupt is prohibited in the execution of block and macro type interrupt is used to prevent the affection of the instruction segments in machining The modal information mechanical position etc in case of interrupt in an interrupt program are restored during the return to the original program so that any program can by executed To fix it instruction M96 Pxxxx may be directly used The program is called from the interrupt program with M98 P 100 if it is not fixed A11 7 3 Reading machining information in fixed intervals Specifications To manage machining status machining informa
102. e is saved in nonvolatile memory even in the event of power failure To preset it to zero proceed as the setting operations for switching on also for settings 0 6 0 IDXUNT IDXUNT Minimum indexing angle of rotary workbench Settings 1 to 255 Unit deg degree It is only valid when it is used in junction with the parameter 3 4 5 IFIX 1 Now P S alarm No 180 will be given if the travel other than the integral multiples of IDXUNT setting is specified In addition P S alarm No 180 will be given if the instructed value of coordinate setting G92 the parameter value of automatic coordinate system setting and the parameter value of workpiece origin offset are beyond the integral multiples set in IDXUNT 0 6 1 FIDN FIND The constant of change in feedrate when the pulse generator is moved for one division by JOG under F1 digit instruction Fmaxj 100n i 1 2 Set the n in the above formula namely the feedrate hits Fmax when the pulse generator is rotated for n turns by JOG Settings 1 to 12 The Fmax in the above formula is the upper limit of the feedrate of F1 digit instruction and is set by parameter No 065 066 Fmax1 Upper limit of the feedrate of F1 to F4 065 Fmax2 Upper limit of the feedrate of F5 to F9 066 0 6 2 SCTTIM SCTTIM The delay time setting of the spindle speed reaching signal detection the setting of the time from the start
103. e program interrupt signal is kept ON in this case 132 GSK983M Milling CNC System Operating Manual Volume Il Operations J Interrupt signal In execution User macroprogram interrupt State triggering Edge triggering Except special purposes the actual effects of the two modes are the same there is not difference in the time from the input of signal to the interrupt of actual execution State triggering performs user macro interrupt in the ON state of signal Edge triggering performs user macro interrupt in the rise of signal Therefore in the above example state triggering performs 4 interrupts while edge triggering only one A11 3 6 Return from user macro interrupt The instruction for returning from user macro to the original program is M99 The sequence number in the returned program is also specified with address P In this case search starts from the relevant program switch and returns to the initially appeared program number the same as 98 Other interrupts cannot be performed in the execution of user macro interrupt program M99 may be used to clear the state The conditions individually instructed with M99 are executed before the end of the execution of the foregoing programs Therefore user program interrupt is also valid for the last instruction of interrupt program If it is not applicable user program interrupt may be controlled with M96 M97 The single block of M99 wh
104. e searched and then press the cursor key The switching page of the program is displayed after search 2 Method 2 a Select the AUTO mode b Press the PROGRAMI key c Press O CANCEL and the cursor in sequence The next stored program is displayed 3 Method 3 a Select the EDIT mode b Press the PROGRAMI key c Press O and the cursor Ls to display the next stored program In addition the stored programs are displayed in sequence for reviewing the stored program numbers when the cursor key is pressed continuously Note 1 The start position is returned to when the stored program numbers are displayed Note 2 The contents in the buffer register are deleted when search a program number 4 4 17 Inputting a program with keys A program may be directly stored in memory with the MDI keys a Select the EDIT mode b Press the PROGRAM button to display the current program c Enter the program number to be stored A new page appears when the O the program number and INSERT keys are pressed 33 GSK983M Milling CNC System Operation Manual Volume II Operations 00001 Nooo d Type in a block Program 0l 00100 N0100 00100 4 G92K500 0OY200 0K12 e If a typed character is incorrect press the CANCEL key to
105. e type travel limit 2 when axis Z moves in the positive direction Tool enters the exclusion area of storage type travel limit 2 when axis Z moves in the negative direction The movable part of the machine contacts the travel limit switch on the positive side of the 4 axis The movable part of the machine contacts the travel limit switch on the negative side of the 4 axis Tool enters the exclusion area of storage type travel limit 1 when the 4 axis moves in the positive direction Tool enters the exclusion area of storage type travel limit 1 when the 4 axis moves in the negative direction The movable part of the machine contacts the travel limit switch on the positive side of the 5 axis The movable part of the machine contacts the travel limit switch on the negative side of the 5 axis Tool enters the exclusion area of storage type travel limit 1 when the 5 axis moves in the positive direction Tool enters the exclusion area of storage type travel limit 1 when the 5 axis moves in the negative direction Axes X Y and Z are overloaded The speed ready signal VRDY of axes X Y and Z are disconnected Additional axis is overloaded The speed ready signal VRDY of additional axis is disconnected Though the position ready signal PRDY is switched off the speed ready signal VRDY is not OFF When the power is switched on again the ready signal PRDY is not ON so the
106. e unit for an additional axis is 0 1deg min or 1deg min depends on parameter ROT10 No 306 1 15 BKLX 1 16 BKLY 1 17 BKLZ 1 18 BKL4 4 3 2 BKL5 BKLX Y Z 4 and 5 are lower limit FL of reverse clearances for axes X Y and Z as well as the 4 and 5 axes respectively Settings 0 to 255unit 0 001mm output in metric system 0 to 255unit 0 0001inch output in inch system 111 9 SPDLC SPDLC Spindle speed offset compensation i e the compensation for setting the zero offset of spindle speed instruction voltage for S analog output A B Settings 0 to 8191unit VELO 1 211 TLCNEG TLCNEG Tool life management negligence number Settings 1 to 255 1 2 4 DRFTX 1 2 5 DRFTY 1 2 6 DRFTZ Rises DRFT4 4 2 3 DRFT5 DRFTX Y Z 4 and 5 are the compensation of the drift occurred inside the servo ring of axes X Y and Z as well as the 4 and 5 axes respectively Settings 0 to 5000 unit VELO The value automatically changes after the parameter setting 007 ADFT of automatic drift compensation 2 8 PRAZX 11219 PRAZY 1 3 0 PRAZZ 1 3 1 PRAZ4 87 GSK983M Milling CNC System Operating Manual Volume Il Operations 4 2 4 PRAZ5 PHAZX Y Z 4 and 5 are the servo phase deviation of axes X Y and Z as well as the 4 and 5 ax
107. ed Each chapter includes several pages and each page is selected with the page button Oraz ee PER Xi Yy by toes 4 5 6 inserr CURSOR Sa ini am IJK HHH Her ESEE P 0 v Bs EOB CANCEL INPUT PAGE es position prodan orrser paraverer orar _ sy l see cmos AAR het RESET SR os3m The names and meanings of all function buttons are listed below POSITION Pressing once Display of actual position and reset SETTING Pressing once Display and setting of set data Pressing twice Pressing for the third time Display and setting of user macro variables Display and setting JOG switch PROGRAM Pressing once Display of the information regarding a program in EDIT mode Display of the executing or executed blocks and the blocks that follow in a mode other than EDIT Pressing twice Display of the list of program numbers See Section 4 4 24 12 The chapter 2 may also be omitted depending on the conditions of the system PARAMETER Pressing once Display and setting of parameters OFFSET ALARM Pressing twice Pressing once Display and setting of PC parameters Display and setting of offset Pressing twice Pressing once Display and setting of origin offset in a workpiece coordinate system Display of the information of an alarm Pressing twice D
108. edrate of F5 to F9 Settings 0 to 15000 Unit mm min output in metric system 0 to 6000 Unit 0 1 inch min output in inch system See parameter No 061 for details 0 6 7 CYCR CYCR The setting of return in fixed cycle G73 high speed depth drilling cycle Settings Input O to 32767 in metric system unit 0 001mm Input O to 32767 in inch system unit 0 0001inch It is also to set with specified values 0 6 8 CYCD 0 6 9 CRCDL CRCDL The neglecting limit of the minor amount of travel while the tool is machining on the exterior side of the turning angle near 90 during tool radius compensation Settings Input 0 to 16383 in metric system unit 0 001mm Input O to 16383 in inch system unit 0 0001inch 82 GSK983M Milling CNC System Operating Manual Volume Il Operations A P i lt J is j j f s j j i A yj J ae s if or i i A The tool center path i after compensation Programmed path When AX lt CRCDL and AY lt CRCDL minor travel is neglected In this way the influence as a result of workpiece s stop on workpiece may be prevented 0 7 0 INPX 0 7 1 INPY 0 7 2 INPZ 0 7 3 INP4 4 2 5 INP5 INPX INPY INPZ INP4 and INP5 are the positioning width settings for axes X Y and Z as well as the 4 and 5 axes respectively Settings 0 to 32767 measurement units
109. eeeeeseeneeeeees 22 4 4 8 Setting function button SETTING ccccccecceeceeeceeeeeeeeeeeeeeeeeecceaeeeeeeeeeeesenceeaeeeeeeeeteeeeneas 24 4 4 8 1 Display and setting of input output etC 0 eect e cece ee ee cee eeeeeeeeeeeeseeeaeeeeeeeeeeeeeeas 24 4 4 8 2 Display and setting of User Macro Variables cccccceceeeeeeeeeeeaeeeeeeeeteeceaeaeeeeeeeeteeeaas 26 4 4 9 Operating through MDI function key COMMAND sccssssssessecssessessesstesseeseesseeseeseaneaseeses 27 44 10 Startiof MDIMOtvOnysssec ce scaetetts Sececet as ehead beanies a iaa aa aaen aaia aea Aaaama 28 A AAA ROSCU EAE E Mh ceten stint swpeeet heed galcbat cies harap latest end dd alert EE 28 4 44 12 TOO POSITION OSS lst i cased ced ei tease E i e a a a n a e 29 4 4 13 Setting and display of workpiece origin offset Optional ssssssersesssssserrrrsessrrerrrrrnereerere 30 4 4 14 Measurement of tool length ce ccccecececccncc cece ceeeeeeeeeeeceeeeeeeeeeceneaaeeeeeeeesesencceeeeeeeeeseteensneess 31 4 4 15 Program display function button PROGRAM cccccscccssesssesescsescscscseecscetacetsteteteneteeeeeees 31 4 4 16 Program number search function key PROGRAM cceeccceeceeeeeeeeeeeeeeeeeeeeseeeeneeneees 33 4 4 17 Inputting a program With KeYS ccccccceceeeeeeceeeeeeeeeeeeeeeeeceeeeeeeceeeeeeeeeeeceeeeeeeseeeeeeeeeeeteeeeeegs 33 GSK983M Milling CNC System Operation Manual Volume II Operations
110. ensation A8 1 Feature Pitch error compensation is applicable for the minimum instruction units for all axes The function is valid after returning to reference point A8 2 Specifications The tool position after returning to reference point is called compensation origin The compensations of the concerned axes are set in parameters i Compensable axes axes X Y and Z as well as the 4 and 5 axes ii Number of compensation points Linear axis 128 points Rotary axis 61 points iii Range of compensation 0 to 7X compensation scaling rate compensation point minimum instruction unit Compensation scaling rate X1 X2 X4 and X8 common for all axes iv Compensation interval Travel unit Minimum set interval Maximum set interval unit Metric system 8000 20000000 0 001mm inch system 4000 20000000 0 0001inch Maximum compensation range set interval x128 Actual compensation interval shall be set depending on the optimal value between the maximum compensation distance and mechanical travel in the ranges as listed in the above table When the 4 or 5 axis is used as an axis of rotation compensation interval is set within 360000 In this case a value less than 110 000deg min 31 2rpm shall be used for the feedrate of an axis of rotation When the set interval is less than the above minimal set interval compensation is impossible for a linear axis Now it is necessary to reduce the rapid feedrate A8 3 Par
111. equence numbers Program numbers and sequence numbers are displayed at the top of the screen as shown in the following picture PRG 00001 Nooo 00001 NOOO1 GOO 123 45 Z345 678 NO002 HO YO Z0 NO003 GO4 P3000 NOOO4 GOO H 123 45 Y 234 56 Z 300 00 NOOO5 HO YO Z0 NO006 GO4 P3000 NOOO GO4 X110 0 Y 122 30 NOOO8 Y 222 2 Z11 00 NO009 X200 0 Z200 0 LSK INC EDIT CHECK ust PRG B EDIT B END 19 GSK983M Milling CNC System Operation Manual Volume II Operations The meanings of the displayed sequence numbers Mode Operation and program numbers are as follows Indication Mode other than In the mode other than EDIT To display the last displayed sequence number EDIT When search a sequence number To always display the sequence number during search Pressing the cursor f key when the function button is in PROGRAM mode Auto MEMORY mode To return to the start of a block To display the block Pressing the cursor w 4 key hen the function button is PRG mode In To review programs in direction from the actual position of the storage To display the firstly found N value Pressing the cursor f key when the function button is in PRG mode Edit mode To review programs in direction from the actual position of the storage To display the firstly found N value Entering pressing the reset
112. erations 4 3 3 Selection mode Modes Functions l EDIT Perform the following operations Saving programs in storage Modifying inserting and deleting programs Outputting the programs in storage and editing other programs Executing the programs saved in storage MEMORY MDI Search the sequence numbers of the programs in storage Manual data entry may be performed through MDI and the operation panel of the machine JOG It is possible to perform Jog feed MPG HANDLE It is possible to perform manual feed MACHINE Return to the machine zero ZERO HOME AUTO 4 3 4 Operations involving with manual operation Except the automatic operations that can be performed with programs it is possible to conduct the following manual operations with switches 4 3 4 1 Jog feed Jog feed enables the machine to move 1 Set the selection mode switch to JOG position 2 Select a motion axis so that the machine travels in the selected direction Note 1 2 axes may be concurrently controlled by manual operation Note 2 After power on the selected axis of the machine will not immediately move even the SELECTION MODE switch is set to JOG position Now it is necessary to reselect an axis 3 Selecting Jog feedrate Position Feedrate of switch Lead screw for feed in metric system Lead screw for feed in Inch system mm min inch min inch min mm min 0 0 0 0
113. es respectively The value corresponding to the signal phase fed back from phase detector is automatically set for rotary transformer and inductosyn Settings 0 to 500 11 3 2 GRLMAX GRLMAX The setting of maximum number of spindle revolutions for low speed gear S12 digit outputs A for S analog output A The setting of number of spindle revolutions when speed instruction voltage is 10V Settings 1 to 9999 unit r min 1 3 3 GRHMAX GRHMAX The setting of maximum number of spindle revolutions for high speed gear S12 digit outputs A for S analog output A The setting of number of spindle revolutions when speed instruction voltage is 10V Settings 1 to 9999 unit r min 1 3 4 GRHMIN GRHMIN The setting of lower limit of spindle revolutions for high speed gear S12 digit outputs A for S analog output A Settings 1 to 9999 unit r min Note It becomes a low speed gear when a value identical with the setting is instructed 1 3 5 SPDMIN SPDMIN The setting of lower limit of spindle motor output S12 digit outputs A B for S analog output A B Lower limit of spindle motor Settings _ _ 4095 maximum rotations of spindle motor Settings 1 to 4095 113 6 SPDMAX SPDMAX The setting of upper limit of spindle motor output S12 digit outputs A B for S analog output A B Upper
114. estart block has G28 G30 an instruction or incremental instruction the absolute position of the 4 axis can be displayed in the range of 360 In this case the 4 axis is an axis of rotation and the direction of returning to the reference point is negative 4 4 22 Program number comparison stop function The function is used to stop machining after an instruction is executed to the preset sequence number 39 GSK983M Milling CNC System Operation Manual Volume II Operations a Select the MDI mode b Press the SETTING button to display the SET page Move the cursor to the set number 180 by pressing the cursor or key The cursor cannot be moved with address N c Type the instruction in the sequence of P the sequence number to be stopped and INPU ji d Select the AUTO mode and get ready for operation by setting the machine e Press the CYCLE START button The machine stops after the data in the block whose sequence number has been predetermined in step c The predetermined sequence number is cleared while the machine is stopping To perform another comparison stop repeat the above procedures from a Note 1 Sequence number O cannot be used for comparison stop Note 2 The predetermined sequence number is cleared by setting 4 4 23 Display of parameters function button PARAMETER Press the PARAMETER button to display the parameters which are lai
115. ettings 03 to 97 Note Parameters No 053 and 054 are valid only when MPRM 025Bit4 1 7 6 5 4 3 2 1 0 3 1 4 MINT MINT 1 The NC instruction that starts to execute interrupt program until the end of block user macro interrupt type II 0 The NC instruction that starts to execute interrupt program before the end of block user macro interrupt type l Note Once user macro interrupt signal UINT type is input the currently executing program is interrupted and the interrupt program is executed The motion after the return varies with the availability of NC instruction in interrupt program i With NC instruction The remaining instructions amount of travel and suspension time disappear in the interrupted blocks ii Without NC instruction The remaining instruction in an interrupted block continues to execute However the sending auxiliary function can be correctly output in the both cases e Type Il The current block is not interrupted and the interrupt program executed even interrupt signal is input If the interrupt program has an NC instruction it starts to execute after the execution of the interrupted program A11 5 Diagnosis 1 2 0 UINT UINT 1 User macro interrupt ON 0 User macro interrupt OFF The signal is the external signal for user macro interrupt Intended for the applications have requirements f
116. executed next time Display the instruction value of the next block to be executed during the tool offset of tool radius compensation C Next block Command data input 00001 N0012 G01 123 000 T 45 260 M L X X Z A I J K F R 5 Z 250 550 LSK INC MDI COM RESTR 23 GSK983M Milling CNC System Operation Manual Volume II Operations The block command that follows 00001 N0312 vovo UT ze X T Z A I J K F R 5 LSK INC COM RESTR 4 4 8 Setting function button SETTING 4 4 8 1 Display and setting of input output etc 1 Press the SETTING button 2 Press the PAGE button Setting and display may be performed in the following two modes I Setting of input and output Set data 01 04000 N4000 X MIRROR IMAGE 0 0 OFF 1 OND Y MIRROR IMAGE 0 0 OFF 1 OND A MIRROR IMAGE 0 0 OFF 1 OND TV CHECK 1 0 OFF 1 OND PUNCH CODE 1 0 EIA 1 ISO INPUT UNIT 0 0 MM 1 INCH INPUT DEVICE 1 0 0 DNC ONLY INPUT DEVICE 2 0 1 RS232C gt RUNNING TIME 0006H OOM 26S 0 LSK INC EDIT SET MACRO ON OFF Setting active when the program protection lock is disabled and inactive when it is locked which can be switched by parameter a Setthe SELECTION MODE switch to MDI mode b Press the cursor button to move the cursor to the position of the item to be changed The cursor cannot be moved
117. f If axes X and Y are interlocked both axes will slow down and stop They will restart once the interlocking is disabled In automatic operation it is possible to insert JOG feed at any angle when the machine is stop in feed hold mode For the situation with external deceleration selection JOG feed at any angle is also active Now the tangential feed is equal to the external decelerating rate The automatic acceleration and deceleration for cutting feed also apply to the JOG feed at any angle JOG feedrate at any angle does not change with Jog feedrate even during the switching between metric and inch systems 4 3 8 Manual insertion For the specific axis fixed by parameter in automatic operation the movements operated with handwheel may be performed in addition to the self motion of the axis 4 3 8 1 Inserting operations by MPG manual pulse generator handwheel N RE Manual insertion is possible by turning the manual pulse generator in the following conditions Mode automatic mode or MDI mode Operating state Manual insertion is possible during linear interpolation arc interpolation spiral interpolation or sine curve interpolation However the following conditions are excluded 1 When an alarm is given Il When any axis does not move III When positioning is valid IV When interlocking is active V Inthe absence of travel instruction 15 3 GSK983M Milling CNC System Operation
118. f microinstruction Gun drilling cycle Left handed tapping cycle Finish boring 62 GSK983M Milling CNC System Operating Manual Volume Il Operations To disable fixed cycle Drilling cycle spotter Drilling cycle counter boring Depth drilling cycle Tapping cycle Boring cycle Boring cycle Reverse boring Boring cycle Boring cycle Absolute value programming Incremental value programming Coordinate system setting Feed per minute Feed per rotation Feed at constant speed To cancel constant speed control To return fixed cycle to the initial point To return fixed cycle to point R Note 1 The G codes marked with are the initial G codes of all groups That is these G codes are established when power on or pressing the RESET key the system parameters specifying initial G codes are validate The selection of the state of the initial G codes such as G00 G01 G43 G44 G49 G90 G91 or G94 and G95 shall be set by parameters GOO G43 G44 G90 and G95 For G20 or G21 it becomes the state before power off Note 2 The G codes in group 00 are modal and are only valid in the blocks they belong to Note 3 When a G code not listed in the above table is specified or an optional G code not defined by
119. f the NC power and then switch on it again Parameter No 127 GSK983M Milling CNC System Operating Manual Volume Il Operations 1 6 8 Secret No Store the secret number to be locked Setting range 1 to 99999999 4 0 8 Lock unlock The key lock is disabled by entering the same value as No 168 The key lock is active when a different value is entered Note 1 When the value of parameter No 168 is set to 0 the key lock is disabled and is inactive even the power lock is switched OFF Note that parameter No 168 must be set to 0 when key lock is not necessary A10 5Cautions 1 Proceed as follows if the set secret code is forgotten a Completely clear the memory disable key lock b Input all parameters except parameter No 168 c Save secret programs in the memory d Set a secret code in parameter No 168 with key lock The PROGRAM page is displayed as follows if a program with key lock is switched to EDIT mode The settings of the program are hidden The display or edit of other programs shall be performed by reset now continuous operation is impossible due to reset The initial page will be returned to once the system is reset To continue to execute a program switch the mode to AUTO or DNC mode Machining is performed using CYCLE START PROGRAM 09080 NOGOL a ACAUT LON STOP PUSH RESET CONTINUE RETURN MODE TO MEMORY OR
120. feed and external deceleration of cutting feed 0 Only valid for rapid feed 0 2 2 SIJ _ PMXY2 PMXY1 RS43 FXCD_ TAPSG FXCS 7 6 5 4 3 2 1 0 SIJ Setting of tool returning method in fixed cycle G76 or G87 1 Set direction and amount of travel with address and J 0 The amount of travel uses address Q as instruction and its direction is determined by parameters PMXY1 and PMXY2 PMXY2 1 Setting of tool returning direction in fixed cycle G76 or G87 only valid when SIJ 0 Returning direction X X Y Y RS43 1 The offset vectors of G43 and G44 are retained after reset 0 The offset vectors of G43 and G44 are cleared after reset FXCD 1 Dwell instruction is valid in fixed cycles G74 and G84 0 Dwell instruction is invalid in fixed cycles G74 and G84 TAPSG1 Output tapping signal in fixed cycles G74 and G84 Valid only when FLX2 1 0 Not output tapping signal FXCS 1 M05 is not output and spindle rotates reversely or forward in fixed cycles G74 and G84 Valid only when FIX2 1 0 MO5 is output and spindle rotates reversely or forward in fixed cycles G74 and G84 0 2 3 EXIOD 7 6 5 4 3 2 1 0 76 GSK983M Milling CNC System Operating Manual Volume Il Operations EXIOD 1 To multiply the unit of external origin offset by 10 0 Not to multiply it by10 0 2 4 PML2 PML1 DLME RDAL ADW2 ADW1 ADWO FMT 7 6 5 4 3 2
121. fh ff fi Uh UY Fixed point When in EDIT mode press the PROGRAM key to display the page of the selected character in the current selection program 31 See the program number in Section 4 16 for which program is displayed Pressing the cursor GSK983M Milling CNC System Operation Manual Volume II Operations Program 04444 N1234 04444 N1234 X100 0 1250 X1234 NS678 03 7 LSK INC or t key displays the contents of the program in sequence When the cursor key is pressed the page is displayed in forward direction When the cursor key is pressed it is displayed in reverse direction Note 1 Set the SELECTION MODE switch to EDIT and press the PROGRAM button to display the contents of the program at the beginning of an executing or executed block However the beginning of the program will be displayed when it is returned to see 4 4 24 4 In automatic operation Press the PROGRAM button to display the current executing block Program 00001 N0007 owt 8 UU NOOO GOO X123 45 2345 678 N0002 X0 YO Z0 N0003 G04 P3000 NO004 GOO X 123 45 Y 234 56 2 300 00 N0005 xO YO Z0 NO006 G04 P3000 No007 GOO X110 0 Y 122 30 N0008 Y 222 2 Z11 00 N0009 X200 0 2200 0 LSK INC Indications of the cursor in automatic operation a When the cursor blinks it indicates the block to be exe
122. g CNC System Operating Manual Volume Il Operations The minimum setting unit of the indication on the position display unit is 0 001mm or input in metric system and 0 001inch for input in inch system The minimum setting unit of the indication on the position display unit is 0 01mm or input in metric system and 0 0001inch for input in inch system The minimum setting unit of the indication on the position display unit is 0 001mm or input in metric system and 0 0001inch for input in inch system The minimum travel unit is 0 0001inch machine in inch system The minimum travel unit is 0 001mm machine in metric system 7 ADFT EOM CINP DCS CLER TVC PPD RDRN ADET EOM CINP DCS CLER TVC PPD RDRN 7 6 5 4 3 2 1 0 Perform automatic drift compensation Not perform automatic drift compensation If M30 is sent to the machine side and FIN returns when M30 is instructed it is continuously executed from the preceding block of the program or the machine side does not send back FIN signal but external reset signal The program returns to the beginning to enter into reset state in automatic mode When M30 is instructed only M30 is sent out to the machine side and the program does not return to the beginning unless reset and rewinding signal is used in automatic mode Instruction speed reduces to 0 between two non cutting blocks The next block is not continued
123. gh MDI function key COMMAND 1 A program instruction to be executed may be input through MDI amp DPL panel Example X 10 5 Y200 5 a Set the selector switch to MDI position b Press the COMMAND button c Press the PAGE button Next block command data input appears on the upper left of the screen 27 GSK983M Milling CNC System Operation Manual Volume II Operations Next block command data input 00000 NO000 X T Y M Z L A P I Q J D K B F H R S X LSK ABS d Press the X 1 0 land 5 keys and the INPUT button in succession If the numeral entered before pressing the INPUT button is incorrect press the CANCEL button INPUT and enter the correct numeral again If an error is found after pressing the button it is necessary to enter the numeral again e Pressthe Y 2 Oj 10 and keys and the INPUT button If the typed numeral is found incorrect proceed in the same way as inputting X f Press the CYCLE START button on the control panel of the machine Next black command data input 00000 N0000 X 10 500 T Y 200 500 M Z L A P I Q J D K B F H R S X LSK INC 2 Delete Y200 5 from X10 5 Y200 5 before pressing the CYCLE START button a Press the Y CANCEL and INPUT in succession b Press the CYCLE START button on the control panel
124. he SHIFT key is pressed 46 GSK983M Milling CNC System Operation Manual Volume II Operations twice the cursor also restores the initial Example PROGRAM 04444 N1234 04444 N1234 X100 0 Y1250 1 10 Cursor The cursor for typing in 2 20 Deletion insertion and modification of a program While editing an entered user macro the cursor moves at the following locations i At an address ii At the of an optional block skipped over iii At the left beginning of a substitution statement iv At OR v At the leading character of IF WHILE GOTO END or DO On the LCD screen there is a blank space for a character before the above characters Deletion modification and insertion may be performed between the front and rear cursor positions Example Cursor position NOO1x 100 1 123 NO02 2x 12 3 NO03x SQRT 3 3 4 1 NOO4x 2 Y 1 NOO5 5 1 2 10 IF 1 NE OJGOTO 10 WHILE 2LE B D01 2000 2 2 10 2 2 1 END1 Note 1 The cursor cannot be stopped in Control OUT IN Example 1 100 The cursor i stop here Note 2 The position of the cursor can change with the changed program Example X100 Y200 before program modification If Y200 is changed into 100 with the ALTER key it will become X100 100 Abbreviations of macro word To change or insert a macro word it can be abbreviated to its first two characters The underlined part can al
125. ich only includes address For O N P L and M the block is considered as the same block as the previous one of the program Thus even a signal block does not stop The program is Gxx Xxxx M99 is actually identical with Gxx Xxxx M99 They vary in whether Gxx executes or not before M99 133 GSK983M Milling CNC System Operating Manual Volume Il Operations oO 1000 1 H96 P1234 Interrupt 0 1234 A gt a by a is Interrupt lt 1g i G5 Joe l N 499 _ 0 5678 _ a T M96 P5678 P i ginterrupt ap E de aie p d Maas a Soa Giok Seer i me alg K9S5 a H97 WY z Interrupt f Fig 3 6 Return from user macro Overlapping is not allowed in the execution of user macro interrupt That is other interrupts are automatically shielded in case of interrupt If M99 is executed user macro interrupt will be active again Here M99 is executed before the end of the previous program as a separate block In the above example the interrupt in the Gxx block of program 0 1234 is also valid 0 1234 is executed after signal input In addition 0 5678 is under the control of M96 M97 Hence the interrupt is valid only after returning to O 1000 A11 3 7User macro interrupt and modal information User macro is different from general program calls It is started by interrupt signal UINT in program execution As a rule change of the modal information in an interrupt program has a negative impa
126. igned for switching between interrupting in the midway at the end of block If interrupting in the midway type 1 is selected in the parameter 1 Once interrupt signal UINT is input the executing travel or suspension is interrupted and the interrupt program is executed 131 GSK983M Milling CNC System Operating Manual Volume Il Operations The interrupt executed by macroprogram In execution Se See Original program _ Interrupt signal Restart of NC instruction inputtWiNTs without NC instruction in the interrupt program In execution r User macroprogram interrupt f Fig 3 4 a In execution Original program Input of Interrupt 4signal INT r Then NC instruction in the interrupt program In execution 4 ae A User macroprogram interrupt 2 When there is an NC statement in the interrupt program the interrupted program instruction disappears and the NC instruction in the interrupt program is executed In case of return the next block of the original program is executed 3 If there is no NC instruction in the interrupt program the interrupted block is continuously executed when M99 is used to return to the original block If the parameter is selected it is interrupted type U at the end of a block 1 Once interrupt signal UINT is input the interrupt program instead of the instruction of the currently executing block is interrupted 2 When there is an NC instruction
127. ing the LCD instead of the operation panel of the machine With this function the number of switches on the operation panel can be reduced The following signals may be switched on or off through the LCD 1 Single block SBK 2 Machine lock MLK 3 Dry run DRN 4 Optional block skip 1 to 9 BDT1 9 5 Mirror image MIX MIY M14 and M15 6 Display lock DLK 7 Auxiliary function lock AFL 48 GSK983M Milling CNC System Operation Manual Volume II Operations 8 Axis Z neglected ZNG 9 JOG absolute ABS After the signal data is stored in memory the switching of these data displayed on the LCD remains unchanged even the NC power is disconnected These signals are not completely replaced by those displayed on the LCD These signals are deemed to be switched on no matter whether the machine signals or the signals set on the LCD are switched on Accordingly these signals can be switched on or off through the LCD by disconnecting the above listed optional signals through the operation panel Setting and display The LCD state of the above signals may be displayed through the following operations Display i Select the set chapter 3 For setting display press the SETTING button and then press it twice again ii Press the PAGE button to select the desired page from the two pages than can be displayed Page 1 The part other than optional blocks skipping Page 2 Optional block
128. ion before interrupt is valid while the modal information changed in interrupt program is invalid 2 During the return with M99 and P0000 the modal information changed in interrupt program is also valid after the return of modal information the same as M98 A11 4 Parameters 7 6 5 4 3 2 1 0 0 2 5 MUSR MSUB_ MPRM TSE MUSR 1 Use macro interrupt function Not use macro interrupt function 1 0 MSUB 1 Subprogram type user macro interrupt 0 Macro type user macro interrupt 1 MPRM 1 The M code for the control of user macro interrupt is set by parameter 0 User macro interrupt is under the control of M96 and M97 Note User macro interrupt is a part of User macro B function That is user macro interrupt cannot be used without the selection of user macro B The settings of parameters No 053 and 054 are valid only when MPRM 1 user macro B must be selected TSE 1 User macro interrupt is of state triggering type 0 User macro interrupt is of edge triggering type Note State triggering state is valid in signal input state Edge triggering is active in the rise of signal 135 GSK983M Milling CNC System Operating Manual Volume Il Operations 0 5 3 MACINTON MACINTON The M code when user macro interrupt is active Settings 03 to 97 lo 5 4 MACINTOF MACINTOF The M code when user macro interrupt is inactive S
129. iprocal of position loop gain of positioning system A r 4p r E E hase EE 1 2 r Y 4 AR Cer ye Instruction path 48 Actual path A X The radius r mm and permissible error Ar mm of a workpiece are given in actual machining Permissible speed limit V mm sec can be calculated with the formula 1 The Time constant of deceleration acceleration during cutting set by the unit varies with machine types Refer to the user manual supplied with the machine 68 GSK983M Milling CNC System Operating Manual Volume Il Operations Appendix 5 Parameters A5 1 A5 2 A5 3 Display and setting procedures of parameters When the NC is connected to a servo motor or the machine the specifications and functions of the machine shall be set to maximize the performance of the servo motor Since its contents vary with machine types please refer to the additional parameters of the machine End user is not allowed to change the parameters Display of parameter a Press the PARAMETER key b Select the desired page with the PAGE key or N parameter number and INPUT Setting of parameter Setting in MDI mode a Switch the PRM WT switch on the main unit to ENABLE ON to activate the warning indicator on the panel Set the MDI mode Press the PARAMETER key Press the N the parameter number to be self and INPUT The cursor will appear underneath the number p
130. is adequate Return to the AUTO mode and press the CYCLE START button Now the tool moves to the restarting position in the sequence of the 4 axis axis X axis Y and axis Z and restart machining Note 1 The following conditions pressing the P button the sequence number and the cursor a b c button do not restart the program After switching on no automatic operation is performed Automatic operation is performed after the release of emergency stop or storage type travel limit alarm The coordinate system is established changed or moved the change in the offset of the origin of the external workpiece The automatic operation is performed The above a b or 94 97 alarm reset causes P S 97 alarm P S 94 alarm caused by the establishment of a coordinate system P S 95 alarm caused by the travel of a coordinate system P S 96 alarm caused by the change of a coordinate system The block for the restartable machining is one of the many blocks The block follows the block 38 GSK983M Milling CNC System Operation Manual Volume II Operations when the coordinate system is last set of changed before the interruption of machinating Note 2 In P mode or Q mode the tool moves to the machining restarting position by traveling by one axis each time The stop of a single block is possible after the motion of the axis However JOG operation rather than MDI operation can be inse
131. is excessive or P is not instructed in the input of offset using G10 or user macro input command The offset instructed by P is excessive in the input of offset using G10 or user macro input command Intersection point cannot be determined using the intersection point method of calculation for tool radius compensation C or intersection point calculation of a turning angle less than 90 is instructed in tool radius compensation B Compensation start or cancel is executed in G02 03 mode during tool radius compensation Skipping cutting G31 is instructed in tool radius compensation G45 to G48 tool offset are instructed in tool radius compensation Switching between compensation planes G17 G18 and G19 is conducted in tool radius compensation Overcutting is caused as the radius of arc is O at its origin and end point in tool radius compensation Overcutting is caused in tool radius compensation G27 through G30 and ATC cycle M06 are instructed in fixed cycle mode ATC cycle M06 is instructed in a device without return to reference point selection function An instruction other than P2 P3 and P4 is instructed in the 2 3 and 4 return to reference point instructions G27 to G30 are instructed for an axis without reference point G30 is instructed without returning to reference point after switching on or emergency stop When a storage type travel limit option is
132. isplay of an external alarm and external information COMMAND Pressing once Display of instruction value and the instructions input through MDI Pressing twice Display of the information regarding program restart 17 Note Clear the displayed screen by concurrently pressing a function key and CANCEL button The corresponding screen is displayed when the function button is pressed again 4 4 1 Status display The status indication of the system is displayed on the lower right part of the screen Next block Command data input 00001 NO001 X dk Y M Z L A P I Q J D K B F H EO Er E ie eee LSK INC MDI 1 COM RESTR The displayed indications are as follows NOT READY indicates that the control or servo system fails to operate LSK indicate the LABEL SKIP mode created after power on or reset of control rather than in MDI mode BUF indicates that a block is read in but not executed The block not executed still does not disappear after reset in rather than MDI mode ABS indicates that MDI instruction is absolute and INC state will be entered into when the button is pressed INC indicates that MDI instruction is incremental ABS state will be entered into when the SHIFT button is pressed ALM indicates that an alarm is given The alarm type will be displayed the symbol blinks when the ALARM button is pressed EDIT indicate
133. it alarm the machine returns to the reference point before restart see the Notes below The tool is moved to the programmed starting point of machining by manual and the set modal data and coordinate system is identical with the restart of the machine If necessary set or change the offset Set the PROGRAM RESTART button on the operation panel of the machine to ON Display the program by pressing the PROGRAMI button Search the required program when it is not available Return the program to the origin point Press the cursor J button in automatic operating mode Search the sequence number that the block restarts by pressing the Q and cursor 4 button and typing in the sequence number When the same sequence number appears for many times during search the higher four digits are specified as the number of times of sequence number appearance and the lower four digits as its sequence number After search LCD turns to display the page for program restart Set the program restart switch to OFF Observe the page Output by the MDI panel in MDI mode if the M S T and B codes to be output exist In this case they no longer appear on the program restart page When the tool moves to the machining restarting position check that the tool does not contact workpiece If necessary manually move the tool to the position that does not contact the workpiece Check that the distance indicated by the DISTANCE TO GO
134. ke analysis of the tool path as shown in Fig 4 1 b a Feedrate remains constant in the blocks before and after the turning angle b The control is provided with a buffer error changes with the reading rate of the input equipment and the number of characters of the next block 65 GSK983M Milling CNC System Operating Manual Volume Il Operations Conditional expression g Block 2 Fig 4 1 b Instruction Vx1 V cos 1 Vy1 V sing1 Vx2 V cos 2 Vy2 V sing2 1 p2 0 Explanations for the symbols V Feedrate in the blocks before and after turning angle Vx1 X component of the feedrate in the previous block Vy1 Y component of the feedrate in the previous block Vx2 X component of the feedrate in the next block Vy2 Y component of the feedrate in the next block 8 Angle of the turning angle 1 The included angle between the direction of the instruction path in the previous block and axis X 2 The included angle between the direction of the instruction path in the next block and axis X Fig 4 1 C initial value 66 A4 2 GSK983M Milling CNC System Operating Manual Volume Il Operations Calculation of initial value The initial value at the beginning of a turning angle i e the X and Y coordinates at the end of the distribution of the control unit are determined by the time constant of the positioning system of the used DC motor Xo VxXq T14T 2 2 2 1 Yo Vyi T1 T2
135. l o ojojojo Q ojojoj o p Q ojojojojojojojojojo ojojoj jo joj jojol o R S T U y Wy X Y N lt gt lt 3 lt C omo z Erazem oom ejN omno o ojojojojojojojojojojlojojojojo jojojljo jojojojojojo joj jo ojojojojojo jojo jo jol o ojojojojojojojojojolojojojojojojojojojojojojojojojojojolojojojojojololo NM X S lt c j o a lol3 3 x TI 10 ialo Tv ooN oan Ra aN 0 ojojojojoj jo ol o ojojojojojojojojojojojojojojojojojojojlojojojojojojojojolojojojojojo jol o 7 59 Delete cancellation of an incorrect hole GSK983M Milling CNC System Operating Manual Volume Il Operations ISO Code EIN Code Meaning Charact er 71615 4 Charact er 6 1514 NUL BS Blank BS No hole and EIA codes are not used in effective value information area Rewind backspace HT o Tab Separator LForNL CRorEO End of block CR Return of printer base SP o o SP Blank space Jol fo ER End of rewinding 2 4 3 Control OUT start of note 2 4 7 Control IN end of note Positive sign Negative sign As a program number of ISO codes Stop of block selection Full stop decimal point
136. lecting a program When workpiece number search function A is selected program search is performed after the NC system starts automatic operation in reset mode 4 3 7 JOG feed at any angle N gt WD Set an angle and feedrate in the plane of X and Y and then press the START button In this way the machine may feed at any set angle by JOG operation Set the SELECTION MODE switch to the mode of JOG feed at any angle Set an angle with the angle setting dial The position of an angle is selected among 0 71 with a 2 digit BCD code 0 71 correspond to 0 360 respectively in 5 increment 14 _ AA Q xw Note 1 Note 2 Note 3 Note 4 Note 5 GSK983M Milling CNC System Operation Manual Volume II Operations 90 Axis Y positive o 180 Axis X positive 270 For angle setting make sure to switch on angle strobe pulse If angle strobe pulse is switched on the formerly set angle will remain valid As shown in the above figure the direction of Axis X is 0 and that of Axis Y is 90 Select a feedrate speed in tangential direction with the Jog feed dial Press the START button in the mode of JOG feed at any angle Then the machine moves at the selected feedrate in the set direction If the JOG RAPID button is pressed the machine will feed at the maximum Jog feedrate The machine feeds when the JOG RAPID TRAVERSE button is switched off and stops feed when it is switched of
137. linear axis for parameter No 11 BITO ANLN 1 however the JOG feedrate of the additional axis is identical with other axes parameter No 091 JOGF Upper limit rate of cutting feed When instructing linear interpolation G01 the value that speeds of all axes exceed parameter setting by is clamped The clamped value is set for axes X Y and Z and additional axis individually For arc interpolation the value that tangential speed exceeds parameter setting by is clamped Type A JOG feedrate The feedrate of additional axis is set along with other axes in parameter No 091 Upper limit rate of cutting feed That the tangential speeds of all axes exceed parameter value is limited by parameter 311 9 PRG8 MCS8 MPD8 amp MCS7 7 6 5 4 3 2 1 0 It is also possible to set with set values PRG8 1 It is impossible to edit the programs of program numbers 8000 to 8999 0 Possible MCS8 1 If the programs of program numbers 8000 to 8999 are executed in SINGLE 97 GSK983M Milling CNC System Operating Manual Volume Il Operations mode the execution of the macroinstruction of a user macro stops at a single block 0 Not stop at a single block MPD8 1 The contents of program is not displayed when executing the programs of program numbers 8000 to 8999 0 The contents of program is displayed MCS7 1 If the programs of program numbers 0001 to 1999 are executed in SINGLE mode the execution of macro stops at a single block
138. lues of speed instruction for axes X Y and Z as well as the 4 and 5 axes respectively 78 GSK983M Milling CNC System Operating Manual Volume Il Operations Speed instruction value i m M Position offset The value is generally 0 0 3 5 MBUF1 0 3 6 MBUF2 MBUF1 MBUF2 Up to 2 settings between 00 and 97 may be set for the M codes without buffer 0 3 7 SPGST SPGST The setting between 0 and 255 for the number of revolutions of spindle motor S12 or S analog output A B during the shifting of spindle gear Number of revolutions of spindle motor during the shifting of gear Scie ee a0 Maximum number of revolutions of spindle motor 0 3 8 SPSOR SPSOR Number of revolutions during accurate stop of spindle S12 or S analog output A B Settings 0 to 255 Unit rpm 0 3 9 PECZRX 0 4 0 PECZRY 0 4 1 1 PECZRZ 0014 2 PECZR4 4 116 PECZR5 PECZRX to 5 are the settings of pitch error origin for axes X Y and Z as well as the 4 and 5 axes respectively Settings 0 to 127 Set some points corresponding to the reference point For example assuming that the pitch error origin is set to 0 and the set point 1 is located at 8 000mm then the compensation range of the set point 127 at 1016 000mm is 0 mm to 1016 000mm 79 Machine coordinate system GSK983M Milling CNC System Operating Manual Volume Il Operations 0 1
139. mber Axis X 1000 to 1127 Axis Y 2000 to 2127 Axis Z 3000 to 3127 The 4 axis 4000 to 4127 The 5 axis 5000 to 5127 Compensation cannot be set for the parameter numbers other than listed in the above table The set compensation rage is 0 7 The setting beyond the range is invalid Example 1111210 7 7 6 5 4 3 2 1 0 In the above example a compensation of 7 is set at the set point No 120 of axis X The value of the set point is added or reduced by 1 using the cursor f or The compensation values at adjacent points are displayed 120 GSK983M Milling CNC System Operating Manual Volume Il Operations A8 4 Examples of all parameter settings 1 Example 1 Pitch error origin o compensation interval 10000 0 1 3 127 Set point 10 T 4 Eas 1 Mechanical coordinate system j 0 10000 20000 30000 1270000 Reference point The beginning of the compensation list corresponds to the reference point while compensation point 1 corresponds to the point moving by 10000 in the positive direction from the reference point After that every 1000 corresponds to a compensation point As a result the compensation pointi128 is set at 1270000 The compensation for the travel from O to 10000 is set at compensation point 1 while that from 1000 to 2000 is set at compensation point 2 and that from n
140. n area E A prohibited G code is used the alarm is also given when an instruction similar to the unselected G code is instructed Feedrate is not instructed or instructed improperly during cutting feed Synchronous feed is instructed when thread cutting synchronous feed option is not provided Permissible number of concurrently controllable axes is exceeded The move instruction of additional axis is instructed without additional control option Concurrent motion of additional axis and other axes is instructed without additional control select function for additional axis An axis beyond plane assignments G17 G18 and G19 is instructed in arc instruction 3R is instructed without radius R instruction option in arc instruction R is instructed as 0 or negative when radius R instruction is used in arc instruction 108 GSK983M Milling CNC System Operating Manual Volume Il Operations For an axis tool length compensation is applied without cancellation of the foregoing tool length compensation An instruction of more than 2 axes is instructed for the axis in the same direction in an arc instruction Compensation is modified when the stored offset is of more than 6 digits The compensation number instructed with the D and H codes for tool radius compensation tool length compensation and tool position compensation is excessive The P value of an instructed offset number
141. nable data output in diagnosis 0 Disable data output in diagnosis SETE 1 Input setting is possible when the lock key is closed 0 Input setting is not possible when the lock key is closed DECI 1 Decelerate when the decelerating signal is 1 during the return to reference point 0 Decelerate when the decelerating signal is O during the return to reference point SSPB 1 Spindle stops when the spindle stop input signal SSP is o 0 Spindle stops when the spindle stop input signal SSP is 1 VCT 1 Itis possible to specify tool compensation vector with I J and K 0 Itis impossible to specify general automatically calculate SUPM 1 Start and cancel type B in tool radius compensation C 0 Start and cancel type A in tool radius compensation C See this document for type AIB ADLN 1 The 4 axis is used as a linear axis 0 The 4 axis is used as an axis of revolution 01112 ZGM4 ZGGMZ ZGMY ZGMX ZM4 ZMZ ZMY ZMX 7 6 5 4 3 2 1 0 ZGMX ZGMY ZGMZ and ZGM4 are the return to reference point modes for axes X Y and Z and the 4 axis respectively 72 GSK983M Milling CNC System Operating Manual Volume Il Operations 1 magnetic switch mode 0 grid mode ZMX ZMY ZMZ and ZM4 are the return to reference point directions as well as the initial directions of clearance when power on for axes X Y and Z and the 4 axis respectively 1 The return to
142. nal will be invalid The signal input after instructing M97 is kept until the input of M96 Once M96 is instructed user macro INTERRUPT can be started M96 M97 User macroprogram INTERRUPT TS Interrupt signal UINT User macroprogram INTERRUPT User macroprogram INTERRUPT A f User macroprogram INTERRUPT Valid interrupt signal The conditions in which UINT is maintained A11 3 Detailed descriptions A11 3 1 The ENABLE MASK of user macro INTERRUPT Even user macro INTERRUPT is not used it is not necessary to change the program For this purpose parameter ENABLE MASK parameter No 025 MSUR is provided for selecting user macro INTERRUPT If user macro INTERRUPT is set to MASK in the parameter M96 and M97 will be output to the outside as common M codes If it is set to ENABLE they are processed inside the parameter without inputting to the outside A11 3 2 Subprogram type interrupt and macro type interrupt 130 GSK983M Milling CNC System Operating Manual Volume Il Operations The modes of user macro interrupt include subprogram type interrupt and macro type interrupt Therefore the parameter No 025 MSUB is designed for an interrupt mode e Subprogram type interrupt Interrupt program is called by a subprogram That is the values of local variables remain unchanged before and after interrupt In addition the interrupt is not counted as the number of calls e Macro type interr
143. nd 5 axes respectively Settings 0 to 99999999 unit 0 001mm input in metric system 0 to 99999999 unit 0 0001inch input in inch system The OST function key is usually selected for input 3 9 5 ZOFS4 X 3 9 6 ZOFS4 Y 3 9 7 ZOFS4 Z 3 9 8 ZOFS4 4 4 46 ZOFS4 5 ZOFS4X Y Z 4 and 5 are the 4 workpiece origin offsets G57 of axes X Y and Z as well as the 4 and 5 axes respectively Settings 0 to 99999999 unit 0 001mm input in metric system 0 to 99999999 unit 0 0001inch input in inch system The OST function key is usually selected for input 3 919 ZOFS5 X 103 GSK983M Milling CNC System Operating Manual Volume Il Operations 4 0 0 ZOFS5 Y 4 0 1 ZOFS5 Z 4 0 2 ZOFS5 4 4 4 7 ZOFS5 5 ZOFS5X Y Z 4 and 5 are the 4 workpiece origin offsets G57 of axes X Y and Z as well as the 4 and 5 axes respectively Settings 0 to 99999999 unit 0 001mm input in metric system 0 to 99999999 unit 0 0001inch input in inch system The OST function key is usually selected for input 4 0 3 ZOFS6 X 4 0 4 ZOFS6 Y 4 0 5 ZOFS6 Z 4 0 6 ZOFS6 4 4141 8 ZOFS6 5 ZOFS6X Y Z 4 and 5 are the 5 workpiece origin offsets G57 of axes X Y and Z as well as the 4 and 5 axes respectively Settings 0 to 99999999 unit 0 001mm input in metric system
144. nd the indicator indicating the end of the return to the reference point is lit Note 1 The indicator is lit after the return to the reference point If the switch for returning to the reference point is set to ON position the machine cannot translate in Jog mode Note 2 The following procedures may extinguish the indicator 1 Move the machine away from the reference point 2 Press the EMERGENCY STOP button Note 3 For the distance to the reference point refer to the manual supplied by the manufacturer of the machine 4 3 6 Operations on automatic running The machine may automatically run by programs 4 3 6 1 Start of automatic operation Procedures for starting the program stored in memory a Select the program number See Section 4 4 16 Program number search b Select AUTO mode c Press the CYCLE START button Automatic operation starts once the CYCLE START button is pressed and at the same time the CYCLE START indicator is lit Note 1 The programs read in are loaded when the CYCLE START button is pressed in EDIT mode The loading mode is the same as that when the INPUT button is pressed for parameter setting Note 2 The CYCLE START button is inactive in the following conditions a When the FEED HOLD button is pressed b When the EMERGENCY STOP button is pressed c When the RESET signal is enabled contact the manufacturer of the machine for details d When the SELECTION MODE switch is set to a wrong
145. not be switched ON System alarm is given in the MPU or PC B or G monitor alarm RAM ROM parity error occurs in the MPU or PC B or G The data transfer error of MDI LCD The main PCB is overheated The additional PCB is overheated The DC motors of axes X Y and Z are overheated The motor of the 4 axis is overheated The motor of the 5 axis is overheated Non volatile memory circuit 1 malfunctions Non volatile memory circuit 2 malfunctions Non volatile memory circuit 3 malfunctions Non volatile memory circuit 4malfunctions Non volatile memory circuit 5 malfunctions 115 GSK983M Milling CNC System Operating Manual Volume Il Operations Non volatile memory circuit 6 malfunctions Non volatile memory circuit 7 malfunctions Non volatile memory circuit 8 malfunctions Non volatile memory circuit 9 malfunctions Non volatile memory circuit 10 malfunctions RAM parity error lower byte RAM parity error higher byte Non volatile memory circuit 11 malfunctions NO alarm System alarm fault of monitoring timer CPU malfunctions Class 0 3 and 4 interrupts NO alarm Offset memory alarm excessive offset is set Set correct offset in the specified offset number Clock malfunctions the clock of main PCB malfunctions The temporary storage area for system control commands becomes inadequate overflow 961 CPU al
146. nt parameters on the LCD Pressing the page t or and cursor f or to display the desired parameters 8 Display of diagnostic data DIAGNOSIS 01 00001 NOOCOL Sequenceno Data Sequenceno Data 0000 10000000 0010 00000000 0001 00001000 0011 00101000 0002 000000009 0012 00000000 0003 00000000 0013 00101000 0004 00000000 0014 00000000 0005 00000009 0015 00000000 0006 00000000 0016 00000000 0007 00000009 0017 00000000 0008 00000000 0018 00000000 0009 00000000 0019 00000000 o LSK INC 79 DGN LIFE i a 56 GSK983M Milling CNC System Operation Manual Volume II Operations Pressing the IDGN soft function key displays 64 diagnostic data Pressing the page or and cursor ft or to display the desired diagnostic data 4 4 27 3 Direct entry of measured workpiece origin offset The coordinates of the relative coordinate system that offsets at the workpiece origin and is indicated by the LCD screen may be set as workpiece origin offset With the function the relative coordinate system is cleared away at the reference point and the machine is moved to the workpiece origin by JOG Now the coordinates of the relative coordinate system may be set as workpiece origin offset In this way it is easy to set the workpiece origin offset 1 Operating procedures The relative coordinate system may be cleared away and work
147. of execution of S function to the end of spindle speed reaching signal detection Settings 0 to 255 Unit msec Spindle speed reaching signal S instruction Delay timer N SCTTIN Fey Pulse distribution 0 6 3 ZDL5 EXSNG HIRS AP5 G605 7 6 5 4 3 2 1 0 ADL5 1 The 5 axis is a linear axis 0 The 5 axis is an axis of rotation HIR5 1 Enable the look at me of the 5 axis handwheel 81 GSK983M Milling CNC System Operating Manual Volume Il Operations rn rn arpa gL Inn ed Ene SRL ei Sian L CS OC SS Oe Disable the look at me of the 5 axis handwheel EX5NG Enable the 5 axis neglecting signal 0 1 0 Disable the 5 axis neglecting signal 1 0 1 AP5 Enable the automatic coordinate system setting for the 5 axis Disable G605 The approaching direction of the single directional positioning for the 5 axis is negative 0 The approaching direction is positive 0 6 4 SCLZ SCLY SCLX 7 6 5 4 3 2 1 0 SCLX SCLY and SCLZ are the settings of availability of the zooming functions of axes X Y and Z respectively 1 Enable the zooming function 0 Disable the zooming function 065 FIDMAX1 0 6 6 FIDMAX2 FIDMAX1 FIDMAX2 The upper limit of the feedrate of F1 digit instruction FIDMAX1 The upper limit of the feedrate of F1 to F4 FIDMAX2 The upper limit of the fe
148. of the LCD appears on the screen as shown in the above figure The screen changes as follows when the page key is pressed NEXT BLOCK command data input 00001 N0012 123 000 T 45 260 G01 X bf Z A I J K F R S 250 550 LSK INC MDI COM RESTR The block command that follows 00001 N0012 TOJO JVC EN Am DASH SPN eS LSK INC MDI COM RESTR rt 5 Setting SETDATA Ol 04000 N4000 X MIRROR IMAGE 0 0 OFF 1 ON Y MIRROR IMAGE 0 0 OFF 1 ON A MIRROR IMAGE 0 0 OFF 1 OND TV CHECK 0 OFF 1 OND PUNCH CODE 1 0 EIA 1 ISO INPUT UNIT 0 0 MM 1 INCH INPUT DEVICE 1 0 0 TAPE ONLY INPUT DEVICE 2 0 1 RPT RUNNING TIME 0006H O9M 265 0 LSK INC EDIT SET MACRO ON OFF ya 53 GSK983M Milling CNC System Operation Manual Volume II Operations SETDATA 02 00001 N0001 Sequence no Data Sequence no Data 0057 0156 0058 0157 0059 0180 0067 0319 0068 0340 0141 0341 0151 0355 0152 0356 0153 0407 0155 0450 T LSK INC SET MACRO ON OFF Press the SET soft function key Now all set data is displayed on the screen Run time is displayed in the page of SET DATA 01 MACRO VARIABLE 01 00000 N0000 Sequence no Data Sequenceno Data 0001 0011 0012 0013 0014 0015 0016 0017 0018 0019 0020 LSK INC EDIT SET MACRO ON OFF 54 GSK983M Milling CNC System Operation Manual Volume
149. olute ss zccefecigl a ae eee ieee ad eel ie ae een ee 5 4 3 5 Manually returning to reference point reference position ccccceeceeeseceeeeeeeeeeeeseseeeeeeees 9 4 3 6 Operations ON automatic FUNNING ceccceeeceeceeeeeeeceeeeeeeeeeeeeeeceneaaeeeeeeeetesenenieeseeeeeeesteeenaaees 10 4 3 6 1 Start of automatic Operation ccc cecceeceeeeeeeeeeeeeeeaeeeeeeeeeseceneaeeeeeeeeeesesecieeeeeeeeeeesas 10 4 3 6 2 Suspension of automatic Operation cccccccccecceeeceeceeeeceeeeeeeeencceeeeeeeeeeseeceeeeeeeeeeteeeeneas 10 4 363 Single DIOCK arosi aa areae aaee AEEA toeavsdeaacaecenedes Gesnaa sehen dives kagncatennrh tales 10 4 3 6 4 Restart after feed hold Or StOD cc cece ceecceee cece eeeeeeeeeeee cece cess eeccaeaeeeeeeeeseeceeeaeeeeeeeetseeeas 11 4 3 6 5 The manual operations in automatic FUN eee eeee eee eeee teeter teen eeeeeeeeeeeeeee 11 4 3 6 6 The MDI operations in automatic FUN 0 0 e eee eeee eee eee eee eeeeeee cence eee eea ee eeeeeeeeeeee 11 4 3 6 7 Skipping over optional DIOCKS ccccccceeceeeeeeeeeeeeeeeeeeceeeeeeeeeeesenccneeaeeeeeeeseseenieaeeeeeeeetees 12 4 3 6 8 Feedrate OVMrIde 4ieme iii aietan cece eTa sees sees aeeeaeee nee a sues sues rna Te ia aS 12 A 3 6 9 Dry AE la EEA n AAEE IAE saith Mehdacn E E E T E EE 12 ROAN EAE 01e S T AA A A 12 4 2 eN Display locke etna a a a a ses an ee a es a aaa S 12 4 3 Sa Aao Na Mag le e EE A SE A rl a ee EA EA 12 4 3 6 13 Rapid traverse over
150. on Manual Volume II Operations Press the P the sequence number and the cursor to search the block to be restarted If the same sequence number appears for many times e g when sequence number search calls a subprogram for many times the higher four digits are specified as the number of times of block appearance and the lower four digits as its sequence number P1234 012 3 Cursor Po CE Number of times Sequence number The number of times is 1 the higher four digits can be omitted The preceding zero can also be omitted when the number of times is established After search LCD changes to display the page for program restart Program restart 90000 No000 _ TARTGET POSITION oe aa X 500 000 k y ek ORE de Y 400 000 e ee PE OE k Z 500 900 k dR dk A dok DISTANCE aoi HR alale TO GO k ek ek ORE Hor 500 000 Sok yak sok sek yee 300 000 Z 500 000 T 4k 42 S ok B ak 0 LSK INC EDIT COM RESTR 3 The TARGET POSITION indicates the restarting anh of machining The DISTANCE TO GO indicates the distance from the current tool position to the restarting position of machining M indicates the M codes instructed in the last 35 times T indicates the T codes instructed in the last 2 times S indicates the last instructed S code B indicates the last instructed B codes The first instructed code is indicated The program restart instruction or the CYCL
151. or example in the following blocks G01 G90 X100 0 Y100 0 F010 X200 0 Y150 0 X300 0 Y200 0 a The above block has been executed while block is only executed after manual operation travel by 20 0 in X direction and 100 0 in Y direction GSK983M Milling CNC System Operation Manual Volume II Operations _ 79 220 0 250 0 120 0 200 0 __ lt a ee ABSOLUTE switch OFF Manual 200 0 150 0 operation ABSOLUTE switch ON 100 0 100 0 150 0 200 0 Manual operation e gt ee 200 0 150 0 150 0 125 0 100 0 100 0 b Press the FEED HOLD button in the execution of the block After manual operation Y 75 0 press the CYCLE START button so as to cancel the hold mode and continue the execution Press the FEED HOLD button in the execution of the block Reset the machine after c manual operation Y 75 0 The block restarts inputting 300 0 275 0 aert pere 1 r BAT 300 0 200 0 ABSOLUTE switch ON Manual operation e 200 0 150 0 150 0 125 0 100 0 100 0 d When manual operation is followed by a single axis instruction then only the instructed axis returns to the programmed absolute position of the axis N1 G01 G90 X100 0 Y100 0 F5000 N2 X200 0 N3 Y160 0 ABSOLUTE switch ON ie ae o Manual operation ABSOLUTE switch OFF Nl e When m
152. or high speed the signal may be detected through not only the signal generated by strong power but also external signal Therefore the manufacturer needs to connect the external signal to the position of the signal as shown below The position is not applicable for other purposes T 6 5 4 3 2 1 0 0 4 4 UINT The diagnosis numbers to be observed are 044 and 120 A11 6 Internal wiring diagram 136 GSK983M Milling CNC System Operating Manual Volume Il Operations GSK983M User macroprogram interrupt signal C10 39 The signal must be provided with a connection unit 2 A11 7 Example of application A11 7 1Procedures for starting tool fault detection using external signal Specifications Malfunction restoration is immediately executed even in cycle movement Parameter setting TSE 0 Edge triggering mode MUSR 1 Enable user macro interrupt function MSUB Subprogram type macro type user macro interrupt MPRM Setting of the M code for the control of user macro interrupt MINT 0 Interrupt program is executed before the end of block Explanations User macro interrupt signal is ON during fault detection It is kept on unless special operations are performed Only one interrupt is performed if the edge triggering mode is selected Whether the execution is interrupted or not is detected with diagnosis No 120 Parameters are set for the selection of subprogram type macro type and control M cod
153. piece origin offset set on the workpiece origin offset page of the LCD through the following procedures a Delete the relative coordinate system Pressing the X and SHIFT keys deletes the relative coordinate system of axis X this operation accordingly applies to axes Y and Z as well as the 4 and 5 axes b Set workpiece origin offset Press the X and INPUT keys after moving the cursor to the required workpiece offset number Then the coordinates of the axis X in the corresponding coordinate system is set as the axis X workpiece origin offset of the selected workpiece offset number This operation accordingly applies to axes Y and Z as well as the 4 and 5 axes Note When the X key is pressed in steps a and b the X of the relative coordinate system blinks WORKPIECE COORDINATE OFFSET 01 00001 N0001 Sequence no Data Sequence no Data 00 X 0 000 02 X 0 000 0 000 T 0 000 0 000 Z 0 000 LSK INC 222 COFT WPC ye 57 GSK983M Milling CNC System Operation Manual Volume Il Operations 4 5 Position Indication through Position Display Unit Available upon Customer s Request The position display unit indicates the actual position The position display reset buttons are connected to the position display unit Each button corresponds to one axis The position display of the relevant axis is cleared when any one of the buttons is
154. program modification insertion and deletion otherwise the program cannot be correctly executed as required by program data Program is displayed on the LCD after subsequent machining To modify stored data in part program edit mode they must be modified in reset condition before program execution or when resetting operation is performed after edit 40 GSK983M Milling CNC System Operation Manual Volume II Operations 4 4 24 1 Word scanning 1 Press the cursor button N1234X1 000 Y11250 X12334 N5673 M03 7 ooo M The cursor moves forward word by word on the screen The cursor is displayed underneath the address character of the selected word 2 Press the cursor button N1234X000 1250 X1234 N5678 NO03 A A The cursor returns word by word on the screen The cursor is displayed underneath the address character of the selected word Example NZS A AT TAZ asena aana na a aaa NDOTO Scan to here PROGRAM Odddd N1234 O4ddd4 N1234 X100 0 Y1250 X1234 N5678 M03 F LSK INC 3 Continuous search can be conducted by pressing down and holding the cursor or button 4 The next page is displayed and search starts from the beginning of the page by pressing the page button 5 The previous page is displayed and search starts from the beginning of the page by pressing the page button 41
155. ravel limit 1 when axis X moves in the negative direction Tool enters the exclusion area of storage type travel limit 2 when axis X moves in the positive direction Tool enters the exclusion area of storage type travel limit 2 when axis X moves in the negative direction The movable part of the machine contacts the travel limit switch on the positive side of axis Y The movable part of the machine contacts the travel limit switch on the negative side of axis Y Tool enters the exclusion area of storage type travel limit 1 when axis Y moves in the positive direction Tool enters the exclusion area of storage type travel limit 1 when axis Y moves in the negative direction Tool enters the exclusion area of storage type travel limit 2 when axis Y moves in the positive direction Tool enters the exclusion area of storage type travel limit 2 when axis Y moves in the negative direction The movable part of the machine contacts the travel limit switch on the positive side of axis Z 112 GSK983M Milling CNC System Operating Manual Volume Il Operations The movable part of the machine contacts the travel limit switch on the negative side of axis Z Tool enters the exclusion area of storage type travel limit 1 when axis Z moves in the positive direction Tool enters the exclusion area of storage type travel limit 1 when axis Z moves in the negative direction Tool enters the exclusion area of storag
156. ride c cece cece eeee eee eece nena nena eae aaeaaae aa aeaaaeaaaeaaae eae gaaeaaae ae neneneaees 13 4 3 6 14 External workpiece number search function c cccceeeeeeeeeceeeeeceeeeeeeeeneaeeeeeeeeseeeeees 13 4 3 7 JOG feed at any angle cece cecccececcee cece ceeeeneeeeeeeeteceeaaeeceeeeeeeseeaaaeaeeeeeeeesseecieaneeeeesessesuaeeess 14 4 3 8 Manual INSE nN rcccccsscsssaccettencaseassasesenceneaanasdancseaseseaaengadaezencopanadacanenanqenegegetaaaeenecsenaseneeaagaanenes 15 4 3 8 1 Inserting operations by MPG manual pulse generator handwheel ceceeeeee 15 4 3 8 2 Manual inserting movement by MPG cccccceeeceececeeeeeeeeeeeeeneeeeeeeeeeeseeceaeaeeeeeeeesseeees 16 4 4 The Display and Operations of the MDI LCD Panel with LCD Characters cccsssseeessee 17 AA Status CIs Play eeii enient cave beghcars vill Se EEEE AAAA AEE EEEE AAEE ESEE TETERA SNET leash 18 JAZ KOV pU e a a a a AC a A r e aa aei 18 4 4 3 Display of program numbers and sequence NUMDETS ecceceeeceeeeeeeeeeeeeeeeeeeseeneneaneess 19 4 4 4 Alarm display function button ALARM E A E R A wan etn damel aed 20 4 4 5 Operator information c ccecceececceeceeeceeceeaeeeeeeee tes caeaeeeeeeeeeeeceqcceaeeeeeeeesseceusaeeeeeeeeeesieaneess 21 4 4 6 Display of actual position and reset function e PoTN R E ES 21 4 4 7 Indication of instruction value function button COMMAND cccceeeeeeeeeeee
157. rovided that the page of the parameter number to be set is selected This may also be done with the PAGE button and cursor or 1 button e Set with P set datal and INPUT In the event of error during typing in press the CANCEL key f Make sure the setting is correct aD qo fF Da Qa g After the setting of all parameters and end of confirmation return the switch on the main PCB to DISABLE OFF h To terminate the alarm state No 100 press the RESET button Parameters list Parameter No 0 0 6 ORWD SCTO EENB OTCS FMIC MDL_ MIC SCW 7 6 5 4 3 2 1 0 ORWD Retention parameter SCTO 1 Perform detection of speed reaching signal during instruction and changing from quick speed to cutting feed 0 Not perform detection of speed reaching signal EENB 1 Servo OFF signal is active 0 Servo OFF signal is inactive OTCE 1 Stop once the travel switch of hardware is pressed Mechanical position is lost 0 Slow down and stop once the travel switch of hardware is pressed Mechanical position is not lost FMIC 1 When inputting in metric system the unit of feedrate is 1 10 0 Not 1 10 MDL 1 The minimum unit of the indication on the position display unit is 0 01mm or input in metric system and 0 001inch for input in inch system 69 MIC SCW GSK983M Millin
158. rted The returned axes cannot move Note 3 When move signal offset and other conditions are different from the past the tool cannot return to the machining restarting position identical with the past The single block switch is set to ON or AUTO mode is switched to for continuous search operation Note 4 When feed hold is active during search or reset operation is performed after search make sure to carry out program restarting operation from the beginning After the end of search however the parameter No 007 CLEAR Pos shall be changed to reset state in MDI mode Note 5 CYCLE START can be ignored provided that the automatic restart switch of program is set to ON position Note 6 Always bring the JOG absolute switch for ON position for JOG operation no matter it is before or after machining When a program restarting operation instead of resetting is performed after JOG operation or when JOG operation is performed along the axis that has not returned to the machining restarting position the concerned motion is performed once the manual absolute switch is set to ON position regardless that the manual absolute switch is in ON or OFF position Note 7 In principle the tool cannot return to the correct position in the following cases a The manual absolute switch is brought to OFF position for JOG operation b The tool is moved in the lock state of the machine or after the cancellation of axis Z instruction c Mirror image f
159. s that the editing function is being executed the symbol blinks The stopping operation of edition shall be performed when the symbol exits SRCH indicates that sequence search is being performed the symbol blinks RESTR indicates that the period from program restart to the return to the final axis the symbol blinks 4 4 2 Key input The entries input with address keys or numerical keys are displayed at the bottom of the screen 18 GSK983M Milling CNC System Operation Manual Volume II Operations PRG 04444 N1234 04444 N1234 X100 0 Y1250 X1234 N5678 MOB T 105M20 LSK INC EDIT CHECK UST PRG B EDIT B END Data cannot be typed in any more when the POSITION or and ALARM button among the function buttons is pressed to display a screen Press D H to enter D and again to enter H Only a word consisting of one address and a figure can be typed in when Program edit is not being performed Pressing CANCEL once clear a word One or more words a block or any character string of up to 32 characters can be entered with the keys during Program edit The last entered character is cleared by pressing the CANCEL key If the CANCEL key is pressed continuously the typed characters will be cleared in succession Note In EDIT mode Program edit is possible when the PROGRAM button is pressed 4 4 3 Display of program numbers and s
160. se generator ClockwiSe 1e0e0e direction Counterclockwise direction The rotating direction depends on the settings of manufacturers 4 Amount of travel Some of the operation panels are provided with the following selector switches x10 means multiplying amount of travel by 10 while x100 by 100 The amount of travel each step x1 x10 x100 Input in metric system 0 001mm 0 01mm 0 1mm Input in inch system 0 0001inch 0 001inch 0 0 1inch Input system Note 1 If the handwheel rotates at a speed over 5 turns per second the amount of the rotation of the GSK983M Milling CNC System Operation Manual Volume II Operations handwheel will differ from the travel distance of the machine Hence do not rotate the handwheel too quickly Note 2 When x100 override is selected and the handwheel is turned at quick speed or the workbench moves at rapid traverse rate the machine will be subject to impact if it is stopped abruptly The selection automatic acceleration deceleration function is also valid for manual feed thereby reducing mechanical shock 4 3 4 3 Manual absolute If the switch is set to ON the manual operated travel amount will be added to the coordinate axes MANUAL ABSOLUTE switch ON Coordinates change with manual operation Axis X Pal Manual operation Pra iis 0 Axis Z MANUAL ABSOLUTE switch OFF Coordinates do not change m Example F
161. skipping 1 9 Setting Proceed as follows after the above procedures iii Move the cursor to the page number to be changed Move the cursor to the page number to be changed by pressing the cursor or key iv When the address P is pressed enter 1 for switching on and 0 for switching off Press the keys in the sequence of P 7 p Menu switch 01 01234 N0001 SINGLE BLOCK 0 0 OFF 1 ON DRY RUN 0 0 OFF 1 ON AUX FUNC LOCK 0 0 OFF 1 OND MACHINE LOCK 0 0 OFF ON DISPLAY LOCK 0 0 OFF 1 OND MANUAL ABSOLUTE 0 0 OFF ON gt Z AXIS NEGLUTE 0 0 OFF 1 OND ON gt ON ON gt ON X MIRROR IMAGE 0 0 OFF Y MIRROR IMAGE 1 0 A MIRROR IMAGE 0 0 MIRROR IMAGE 0 0 p p p p p p p oo op 0 LSK BUF AUTO SET MACRO ON OFF yn 49 GSK983M Milling CNC System Operation Manual Volume II Operations Menu switch 02 01234 N0001 BLOCK SKIP1 0 OFF 1 ON BLOCK SKIP2 CO OFF 1 ON BLOCK SKIP3 QO OFF 1 ON BLOCK SKIP4 0 OFF 1 OND BLOCK SKIP5 0 OFF 1 OND BLOCK SKIP6 O OFF 1 ON BLOCK SKIP7 0 OFF 1 OND BLOCK SKIP8 0 0 OFF 1 ON BLOCK SKIP9 0 OFF 1 ON 0 LSK BUF INC SET MACRO ON OFF 4 4 27 Operations of LCD soft function keys 4 4 27 1 General Here function buttons POSITION PROGRAM OFFSET etc are used as soft function keys Their meanings may be displayed on the LCD All the pages abstained by pressing
162. speed ready signal VRDY will be ON The malfunction in NC or servo system may prevent returning to reference point The position ready signal VRDY of the 5 axis is switched off The position offset during the stop of axis X exceeds the setting The position offset during the travel of axis X exceeds the setting Axis X drifts excessively above 500VELO The position offset of axis X exceeds 32767 or the speed instruction value of DA converter is beyond 8191 to 8192 The alarm is often caused by wrong setting The detecting device of the rotary transformer and inductosyn of axis X malfunctions A speed above that in unit sec detected by 511875 is instructed in axis X The alarm is the result of incorrect CMR setting The detecting device for the pulse coder of axis X is out of order disconnection alarm 113 GSK983M Milling CNC System Operating Manual Volume Il Operations The servo position LSI of axis X is incorrect Position offset exceeds the setting when axis Y stops 421 Position offset exceeds the setting when axis Y travels 422 Axis Y drifts excessively over 500VELO The position offset of axis Y exceeds 32767 or the speed instruction value of 423 DA converter goes beyond the range of 8191 to 8192 The alarm is usually a result of incorrect settings 424 The detecting device of rotary transformer and inductosyn of axis Y malfunctions 425 A spee
163. ternate the word as an abbreviation WHILE GOTO END XOR AND SIN COS TAN 47 GSK983M Milling CNC System Operation Manual Volume II Operations ATAN SQRT ABS BCD BIX FUP ROUND Example When WH TA 1 AB 2 LERO 3 is entered as data of keyboard entry the actual entry will be WHILE TAN 1 ABS 2 LEROUND 3 4 4 25 Indication of run time Automatic operating time can be accumulated and displayed in hour minute and second increment of 2sec on the screen Time is displayed as indicated in the picture below when the SETTING button is pressed Press the PAGE button for other pages Setdata 01 04000 N4000 X MIRROR IMAGE O 0 OFF 1 ON Y MIRROR IMAGE 0 0 OFF 1 ON A MIRROR IMAGE 0 0 OFF 1 ON TV CHECK 1 0 OFF 1 ON PUNCH CODE 1 0 BIA 1 ISO INPUT UNIT 0 0 MM 1 INCH INPUT DEVICE 1 0 0 TAPE ONLY INPUT DEVICE 2 0 1 RPT RUNNING TIME 0006H OSM 265 P LSK ABS Note 1 The accumulated time includes automatic operating time but not the single block offtime feed hold offtime etc Note 2 If the power supply is switched off immediately after the stop of automatic operation a time error up to 6min may be caused after power on again Note 3 When necessary time can be preset through setting operations The data number is 57 58 or 59 4 4 26 Menu switching function It is possible to enable or disable the switching function of the NC storage us
164. the first reference point is set in inch system When settings 0 to 99999999 unit 0 O001inch are provided with Inch metric switching option parameters No 375 to 378 and 440 shall be set This is only valid for the axes that are set active in the automatic coordinate system set in parameter No 309 318 3 ZOFSIX 3 8 4 ZOFSIY 3 8 5 ZOFSIZ 3 8 l6 ZOFSI4 41413 ZOFSI5 ZOFSIX Y Z 4 and 5 are the first workpiece origin offsets G54 of axes X Y and Z as well as the 4 and 5 axes respectively 102 GSK983M Milling CNC System Operating Manual Volume Il Operations Settings 0 to 99999999 unit 0 001mm input in metric system 0 to 99999999 unit 0 0001inch input in inch system The OST function key is usually selected for input 3 8 7 ZOFS2 X 3 8 8 ZOFS2_ Y 3 8 9 ZOFS2 Z 3 9 0 ZOFS2 4 lalala ZOFS2 5 ZOFS2x Y Z 4 and 5 are the 2 workpiece origin offsets G55 of axes X Y and Z as well as the 4 and 5 axes respectively Settings 0 to 99999999 unit 0 001mm input in metric system 0 to 99999999 unit 0 000inch input in inch system The OST function key is usually selected for input 319 1 ZOFS3 X 3 9 2 ZOFS3 Y 3 9 3 ZOFS3 Z 3 9 4 ZOFS3 4 4 4 5 ZOFS3 5 ZOFS3X Y Z 4 and 5 are the 3 workpiece origin offsets G56 of axes X Y and Z as well as the 4 a
165. the machine by following its manual 3 Pictures appear on the LCD several seconds after switching on the machine 4 1 2 Power off 1 The indicator of the cycle start button on the operation panel of the machine goes out 2 All moving parts of the machine stop 3 Make sure the above operations are performed well and then press down and hold the POWER OFF button for 1 or 2 seconds 4 Disconnect the power supply of the machine by following its manual Note Never use the keys on the MDI keypad to power on off the machine 4 2 Key Switch 4 3 4 3 A key switch for program protection may be set with the operation panel of the machine The key switch offers two modes of protection 1 Relevant operations cannot be performed unless the key switch is actuated However the concerned data is still displayed on the LCD 2 Operations can or cannot be performed without actuating the key switch It is possible to switch between the two modes by parameter The Section 4 4 herein will describe in detail which functions are under the protection of 1 or 2 mode Operations Involving with the Operation Panel 1 Operation panel The functions of the operation panel and the layout of switches on it vary depending on different machine types The following is a typical operation panel Refer to the relevant parts of the manual supplied with the machine for details This chapter only describes the operation panel of 3 axis con
166. tion is sent out on a regular basis This exerts no impact on machining sequence Parameter setting TSE 0 Edge triggering mode MUSR 1 Enable user macro interrupt function MSUB 0 Subprogram type user macro interrupt MPRM Setting of the M code for the control of user macro interrupt MINT 0 Interrupt program is executed before the end of block Explanations Assuming that an interrupt program does not include any NC statement the interrupt program is started only once in edge triggering mode on an regular basis depending on the ON OFF of interrupt signal because interrupt program is repeated when the signal is ON in state triggering mode Since block may interrupt in the midway the rise corresponding to the interrupt signal immediately interrupts The external output of machining information adopts user macro DO output modal information and position information An interrupt program may execute in parallel with the original block However the machining will stop for a period of time at the end of the original block and before the end of the interrupt program A11 7 4 Using the same program for general cutting and special cutting Specifications Each executive program is provided with special travel But the instruction is not easy to be executed in general program Parameter setting TSE 1 State triggering mode MUSR 1 Enable user macro interrupt function MSUB Subprogram type macro type user macro interrupt
167. tion offset No Position offset No Position offset No Position offset No Position offset No 1 12 of page 1 13 24 of page 2 25 32 or 25 36 optional of page 3 37 48 optional of page 4 97 99 or 97 108 optional of page 9 193 200 optional of page 17 00001 Offset Ol NOO12 n 03 04 Sequence No Data 01 001 Sequence No 07 007 rata oS 00 0S 10 Data 500 DVU 11 001 1 00 12 001 220 06 Actual position relative position x 10 000 T 10 000 FA 0 000 LSK INC 2999 OFT WW PC gt oF The indication of page 1 of position offset Move the cursor to the offset number to be changed Method 1 Press the cursor button and move the cursor in succession The next page will be switched to once the cursor goes beyond the current page Method 2 Set by typing with N Variable number and INPUT Set the SELECTION MODE switch to a mode other than EDIT 29 GSK983M Milling CNC System Operation Manual Volume II Operations 5 Type P and POSITION OFFSET and then press the INPUT button The figure below is the page after Pj 1 5 4 and INPUT position offset number is 19 Offset 02 00001 NO000 Sequence No Data Sequence No Data 13 001 130 19 O15 400 14 002 140 20 000 000 1 15 16 17 18 A 100 000 150 000 LSK 000
168. ton 0 Not change the initial plane points even using the RESET button EFRI 1 Output EF with a photoelectric coupler 0 Output EF with a relay TDRN 14 Also valid for dry run of thread cutting 0 Invalid for dry run of thread cutting 0 10 TCW CWM SOV _ SLCC OFSD SOVC ISOT 7 6 5 4 3 2 1 0 71 GSK983M Milling CNC System Operating Manual Volume Il Operations Signs for TCW CWM and S4 digit output TCW CWM Sign 0 0 M03 M04 are all positive 0 1 M03 M04 are all negative 1 0 MO3 is positive while M04 is negative SOV 1 Enable main axis adjustment 0 Disable main axis adjustment TLCC 1 The change of offset in G43 and G44 modes starts to take effect from the next block 0 The change of offset in G43 and G44 modes starts to take effect from the following H and D codes OFSD 1 Tool position offset G45 to G48 uses D code 0 Tool position offset G45 to G48 uses H code SOVS 1 Spindle adjustment is clamped at 100 in tapping 0 Spindle adjustment is not clamped at 100 even in tapping ISOT 1 With the storage type travel limit selection JOG rapid feed is valid even returning to the reference point is not performed 0 With the storage type travel limit selection JOG rapid feed is valid unless returning to the reference point is performed O 1 1 DGNE SETE DECI SSPB VCT SUPM ADLN 7 6 5 4 3 2 1 0 DGNE 1 E
169. tput SF SCDB 1 The last 2 digits of S4 digit is output to B21 through B38 for S12 digit output B or analogy output B If B3 digit function is required the digit can not be set to 1 0 Not output GRSR 1 All executive data in all groups are cleared during the input of tool change reset signal 0 Only the executive data that tool life times out are cleared during the input of tool change reset signal TLCD 1 Tool length compensation is added to an instructed axis 0 Tool length compensation is usually added to axis Z 3 0 8 DIOM MSFT LGCM RSTB CFMF 7 6 5 4 3 2 1 0 DIOM It is possible to read and write DI and DO using macro variables Impossible 1 0 MSFT 1 If user macro selection is provided SHIFT key is active when typing in through MDI 0 SHIFT key is active when typing in through MDI 1 LGCM The number of rotations for switching between low speed and high speed gears depends on the value of parameter SPDMXL NO 365 type A 92 GSK983M Milling CNC System Operating Manual Volume Il Operations 0 The number of rotations for switching is the maximum value at low speed type A Type A when parameter LGCM 0 Output value Maeceged High speed setting greyax Setting GRINAK Type B when parameter LGC M 1 Output value 4095 SPDKIN High speed Low speed ay setting GRIMAK setting CR
170. trol system The operation panels of 4 axis and 5 axis control systems are primarily similar to that of a 3 axis control system GSK983M Milling CNC System Operation Manual Volume II Operations POWER OFF POWER ON ERX ERF r SELECTION NODE mAN D e ONC Ne 2 f AUTO EDIT MDI JOG MPG MACHINE ZERO MACHIN PROGRAM LOCK J AX1S DIRECT ION ERM i A V V 0 X ane Z Y 4 u M pd Al wa Ye oY F OVERRIDE S OVERRIDE SO a ee ES Sau Heada o Hahi o THA EE anes aX wt x D L RAPID SINGLE SKIP orowe se EMERGENCY STOP 2 iii a F fo hse 4 Y Z gt W A S A Pa A DRY MACHINE LOOK M S T LOOK mu mrm 8 D A oo 3 RUNNING FEED HOLD Ccw STOP cw WASHING CHIP LOFIBS WORKPIECE 4 3 2 Emergency stop red Emergency stop In an emergency press the EMERGENCY STOP button to stop the movements of all the axes of the machine At the same time the button is locked in the stop position The release mode of the button varies with different manufacturers In general it is released by pushing down and clockwise turning the button Note 1 The power supply of the motor is switched off when the button is pressed Note 2 The control unit is in reset state Note 3 Make sure to eliminate all troubles before releasing the button Note 4 Return to the reference point by through manual operations or G28 instruction GSK983M Milling CNC System Operation Manual Volume II Op
171. ttings 6 to 15000 unit mm min output in metric system 6 to 6000 unit 0 1inch min output in inch system l1lols FEDFL FEDFL The lower limit FL rate of exponential acceleration deceleration for cutting feed Settings 6 to 15000 unit mm min or 6 to 6000 unit 0 1inch min The value is generally 0 1 0 9 JGFLX A ATO JGFLY lalala JGFLZ TalaT2 JGFL4 4 3 1 JGFL5 JGFLX Y Z 4 and 5 are lower limit FL of exponential acceleration deceleration for continuous JOG feed for axes X Y and Z as well as the 4 and 5 axes respectively Settings 6 to 15000 unit mm min 6 to 6000 unit 0 1inch min 111 3 SPDFL SPDFL The lowest speed F0 for quick adjustment common for all axes Settings 6 to 15000 unit mm min deg min output in metric system 6 to 6000 unit 0 1inch min 0 1deg min output in inch system 6 to 6000 unit 1deg min output in inch system Note For output in inch system the unit for an additional axis is 0 1deg min or 1deg min depends on parameter ROT10 306 1 14 ZRNFL ZRNFL Low speed feedrate FL for return to the reference point common for all axes 86 GSK983M Milling CNC System Operating Manual Volume II Operations Settings 6 to 15000 unit mm min deg min output in metric system 6 to 6000 unit 0 1inch min 0 1deg min or 1deg min output in inch system Note For output in inch system th
172. unction is used d The coordinate system is not set at the beginning of incremental Program edit e JOG operation is inserted during the return of an axis f Machine lock is disabled after the program restart is instructed g Program restart instruction is given during the execution of the cutting program with skip or the blocks of an absolute instruction h A coordinate system is established after search Nevertheless in the condition of c the return of the tool in P mode in the block executed by setting the mirror image machining switch to OFF position as well as the blocks that follow In this case the mirror image machining state is the same as interruption No alarm is given in any case Note 8 When the specified block only includes M98 M99 macro calling instruction M65 G66 and G67 or macro statement or no specified block is searched No 60 alarm will be given Note 9 When program restarting operation is instructed and G28 is detected without returning to the reference point after power on or cancellation of emergency stop or travel limit alarm immediate stop P S alarm 98 will be resulted in Note 10 After the end of search P S alarm 99 is given when a move instruction is executed through MDI operations before axis motion Note 11 After the program restart is instructed RESTR blinks at the button of the LCD screen before the return of the last axis Z Note 12 When the block before the r
173. until the machine confirms that the designated position is reached the confirmation is called positioning detection The next block is executed once the instruction speed reduces to 0 between two non cutting blocks not perform positioning detection The start button on the MDI panel does not pass through the machine side but directly is switched on the NC side only for MDI mode The start button on the MDI panel is sent to the machine side and then the start button on the machine side returns for start The NC is brought into clearing state see Appendix 7 for clearing state using the RESET button external reset signal reset and rewinding signal The NC is brought into reset state using the RESET button external reset signal and reset and rewinding signal Not perform TV check in the control output section note section Perform TV check in the control output section note section Preset the position display unit by setting a coordinate system Not preset the position display unit during the setting of a coordinate system Dry run is also valid for rapid feed instruction Dry run is not valid for rapid feed instruction 8 ICR GSP G44 G90 G95 G43 GOO 7 6 5 4 3 2 1 0 GSK983M Milling CNC System Operating Manual Volume Il Operations ICR 1 When ISO code is used for output EOB will be output by LF 0 When ISO code is used for output EOB will be output
174. upt Interrupt program is called as a macro That is the values of local variables change before and after interrupt In addition the interrupt is not counted as the number of calls The number of calls of programs and macros executed in interrupt program are accumulated to their numbers respectively Variables cannot be obtained from the executing programs even a user macro interrupt is a macro interrupt A11 3 3M codes for control of user macro interrupt In principle M96 and M97 are used for the control of user macro interrupt However they may be used for other purposes upon manufacturer s requirements M function and macro call Therefore whether these M codes are valid or not depends on the setting of parameter No 025 MPRM When the M codes for control of user macro interrupt are set as a parameter User macro is set to ON and the M codes are set in 053 User macro is set to OFF and the M codes are set in 054 When the parameter MPRM is 0 M96 and M97 become the M codes for control of user macro interrupt as well as 053 and 054 It is recommended not to use the M codes other than M96 and M97 for the control of macro interrupt in consideration of the interchangeability of program A11 3 4User macro interrupt and NC instruction User macro interrupt is of two types interrupting the executing NC instruction and waiting for the end of the currently executing program For this purpose parameter No 314 MINT is des
175. with the address key N c Enter 1 or 0 with the P key as shown in the following table 24 GSK983M Milling CNC System Operation Manual Volume II Operations 0 1 X MIRROR IMAGE MIRROR IMAGE OFF MIRROR IMAGE ON Y MIRROR IMAGE MIRROR IMAGE OFF MIRROR IMAGE ON 4 AXIS MIRROR IMAGE MIRROR IMAGE OFF MIRROR IMAGE ON TV CHECK NO YES PUNCH CODE EIA ISO INPUT UNIT mm inch INPUT DEVICE1 DNC can only be set to 0 INPUT DEVICE2 Unused RS232C input Press P LO or 1 INPUT to proceed Note 1 Unselected selection function cannot be set For example INPUT UNIT 1 cannot be used for a metric system machine when metric inch system selection function is not available PUNCH CODE 1 cannot be set when ISO code input selection function is not available Note 2 INPUT UNIT is automatically rewritten when executing G20 input in inch system and G21 input in metric system Note 3 The ISO or EIA specified by PUNCH CODE is independent of input during data output ISO or EIA code can be automatically identified Note 4 The output device for data output is set with data No 341 Il Other settings and indications Set data 02 00001 N0001 Sequence No Data Sequence No Data 0057 3 0156 0 0058 12 0157 0 0059 22 0180 0 0067 1000 0319 00000000 0068 1000 0340 2 0141 32 0341 2 0151 0 0355 0 0152 0 0356 0 0153 0 0407 0 0155 0 0450 0 T LSK INC EDIT SET MACRO ON OFF
176. y transformer and inductosyn of the 4 axis malfunctions 445 A speed above that in unit sec detected by 511875 is instructed in the 4 axis The alarm is the result of incorrect CMR setting 446 The detecting device for the pulse coder of the 4 axis is out of order disconnection alarm 447 The servo position LSI of the 4 axis is incorrect 114 GSK983M Milling CNC System Operating Manual Volume Il Operations Position offset exceeds the setting when the 5 axis stops Position offset exceeds the setting when the 5 axis travels The 5 axis drifts excessively more than 500VELO The position offset of the 5 axis Y exceeds 32767 or the speed instruction value of DA converter goes beyond the range of 8191 to 8192 The alarm is usually a result of incorrect settings The detecting device of the rotary transformer and inductosyn of the 5 axis malfunctions A speed above that in unit sec detected by 511875 is instructed in the 5 axis The alarm is the result of incorrect CMR setting The position detecting device for the pulse coder of the 5 axis is out of order disconnection alarm The servo position LSI of the 5 axis is defective Data transfer error of the connection unit Ready signal is cut off PC program is not loaded only PC Model A The communication between the NC and PC is improper or interrupted The MPU of PC B cannot be held or the PCGREADY or PC GR can

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