GSK 980TDi User Manual
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GSK 980TDi User Manual

Turning cnc system
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In this user manual we have tried to describe the matters
concerning the operation of GSK980TDi CNC system to the greatest
extent. However, it is impossible to give particular descriptions for all
unnecessary or unallowable operations due to length limitation and
products application conditions；Therefore, the items not presented
herein should be regarded as "impossible" or "unallowable".
Copyright is reserved to GSK CNC Equipment Co., Ltd. It is
illegal for any organization or individual to publish or reprint this manual.
GSK CNC Equipment Co., Ltd. reserves the right to ascertain their
legal liability.
Official GSK Agents in South Africa
Tel: +27 11 626 2720, design@efamatic.com

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  • Page 1 “impossible” or “unallowable”. Copyright is reserved to GSK CNC Equipment Co., Ltd. It is illegal for any organization or individual to publish or reprint this manual. GSK CNC Equipment Co., Ltd. reserves the right to ascertain their...
  • Page 2 PREFACE Your Excellency： We are honored by your purchase of GSK980TDi turning machine CNC system manufactured by GSK CNC Equipment Co., Ltd. ！ The user manual introduces the programming, the operation, the installation and the connection of GSK980TTC turning machine CNC system in details.
  • Page 3 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Cautions CAUTIONS ■ Delivery and storage ● Packing box over 6 layers in pile is unallowed. ● Never climb the packing box, stand on it or place heavy objects on it.
  • Page 4 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Announcement This manual describes various possibilities as much as possible. However, operations allowable or unallowable cannot be explained one by one due to so many possibilities that may involve with, so the contents that are not specially stated in this manual shall be considered as unallowable.
  • Page 5 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Cautions All specifications and designs herein are subject to change without notice. Section Ⅰ Programming Introduce the technical specification, the product introduction, the command code and the program format.
  • Page 6 ——Be responsible for the dangers caused by failing to observe the provisions in the manual for operation, adjustment, maintenance, installation and storage. This manual is kept by the end user. Thank you for supporting us in the use of GSK’s products!

  • Page 7: Table Of Contents

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Contents CONTENTS I Programming ..........................1 CHAPTER 1 PROGRAMMING ......................3 1.1 GSK980TDi Introduction......................3 1.1.1 Product Introduction......................3 1.1.2 Technical Specification......................4 1.1.3 Environment & Conditions ....................7 1.1.4 Power Supply........................7 1.1.5 Guard..........................7 1.2 CNC System of Machine Tools &...
  • Page 8 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 2.2.3 Spindle Speed Series Control ..................32 2.2.4 Constant Surface Speed Control G96, Constant Rotational Speed Control G97 ....33 2.2.5 Spindle Override ......................35 2.2.6 Multiple Spindle Control Function ...................35...
  • Page 9 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Contents 3.23.1 Thread Cutting with Constant Lead G32 ..............133 3.23.2 Rigid Thread Cutting G32.1 ..................136 3.23.3 Arc Threading Cutting Code G32.2 or G32.3 ..............138 3.23.4 Thread Cutting with Variable Lead G34..............139 3.23.5 Z Thread Cutting G33....................141...
  • Page 10 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 1.3.7 Diagnosis Interface .......................229 1.3.8 Graph Interface......................230 1.3.9 Ladder Interface......................231 CHAPTER 2 POWER ON/OFF AND PROTECTION ..............235 2.1 System Power-on ........................235 2.2 System Power-off ........................235 2.3 Overtravel Protection......................236...
  • Page 11 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Contents 6.2 Deleting Programs.......................270 6.2.1 Deleting a Program .......................270 6.2.2 Deleting All Programs ....................272 6.3 Selecting a Program ......................272 6.3.1 Searching........................272 6.3.2 Scanning........................273 6.3.3 Direct Confirmation .......................274 6.4 Executing a Program ......................274 6.5 Renaming a Program ......................274...
  • Page 12 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 9.2.4 MST Lock........................311 9.2.5 Block Skip ........................311 9.3 MPG Trial-Cut ........................311 9.3.1 Switching MPG Trial-cut Mode..................311 9.3.2 Command Speed in MPG Trial-Cut Mode..............312 9.3.3 Notes in MPG Trial-Cut Mode ..................312...
  • Page 13 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Contents 13.2 Preparatory Before Communication ..................352 13.2.1 Communication Cable Connection................352 13.2.2 Communication Setting Baud Rate ................352 CHAPTER 14 MACHINING EXAMPLES ..................355 14.1 Programming ........................356 14.2 Program Input........................357 14.2.1 View a Saved Program ....................357 14.2.2 Creating a New Program ....................358...
  • Page 14 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 2.9.17 Low Pressure Detection....................420 2.9.18 Hydraulic Control ......................420 2.9.19 Safety Door Detection....................421 2.9.20 CNC Macro Variables ....................422 2.9.21 External Override......................423 2.9.22 External MPG ......................423 2.9.23 Tri-color Lamp......................424...
  • Page 15 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Contents 5.1.1 I/O Status & Data Diagnosis Message ................493 5.1.2 CNC Motion State & Data Diagnosis Message .............493 5.1.3 Diagnosis Keys ......................495 5.2 PLC State ..........................495 5.2.1 X Address (Machine→PLC , Defined by Standard PLC Ladders) .........496 5.2.2 Y Address (PLC→Machine, Defined by Standard PLC Ladders) ........497...
  • Page 16 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 17: I Programming

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com I Programming...
  • Page 18 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 19: Chapter 1 Programming

    1.1.1 Product Introduction Being upgraded product of GSK980TDi, GSK980TDi CNC turning is the better choice. The updated development GSK980TDi Turning Machine CNC System made by GSK CNC EQUIPMENT CO., LTD. is the new product based upon the GSK980TDi updated software/hardware, which owns the vertical and horizontal structures.

  • Page 20: Technical Specification

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual machining. 6-level operation Authorization Management，Multi-level Timed stop 8.4 inch true-color LCD supports multi-language display, such as Chinese, English and Russian, etc. 1.1.2 Technical Specification Controllable axes Controllable axes: 5（X, Z, Y , 4...
  • Page 21 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Programming Tool function Tool length compensation Tool nose radius compensation（C） Tool wear compensation Tool life management Toolsetting mode: fixed-point toolsetting, trial-cut toolsetting, reference point return toolsetting, automatic toolsetting...
  • Page 22 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual parameters, PLC program, etc. USB：U file operation, U file directly machining, PLC program, system software U upgrade Safety function Emergency stop Hardware travel limit...

  • Page 23: Environment & Conditions

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Programming Exact stop begins between Input in metric Feed per minute blocks Stored travel check Cancle the exact stop between Feed per revolution blocks Stored travel check...
  • Page 24 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual systems are the main of CNC machine tools. GSK980TDi Turning Machine CNC system has simultaneously motion control and logic control function to control two axes of CNC machine tool to move, and has nested PLC function. Edit PLC...

  • Page 25: Programming Fundamentals

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Programming Analyse workpiece drawings and confirm machining processing O0001； 1.28 3.92 G00 X3.76 Z0； G01 Z-1.28 Edit part programs and record into CNC F50； … M30；...

  • Page 26: Machine Coordinate System, Machine Zero & Machine Reference Point

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual GSK980TDi uses a rectangular coordinate system composed of X, Z axis. X axis is perpendicular with axes of spindle and Z axis is parallel with axes of spindle; negative directions of them approach to the workpiece and positive ones are away from it.

  • Page 27: Interpolation Function

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Programming coordinate system. The current position of workpiece coordinate system set by G50 is the program zero. Note: Do not execute the machine reference point return without using G50 to set the workpiece coordinate system after power on, otherwise, the alarm occurs.

  • Page 28: Absolute Programming & Incremental Programming

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual thread cutting. For thread interpolation, the feed axis rotates along with the spindle, the long axis moves one pitch when the spindle rotates one rev, and the short axis and the long axis directly interpolate.

  • Page 29: Diameter Programming & Radius Programming

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Programming Fig.1-8 Absolute programming: G01 X200 Z50; Incremental programming: G01 U100 W-50; Compound programming: G01 X200 W-50; or G01 U100 Z50 Note: When there are command address X/ U or Z/ W at the same time, X/Z command value is valid.

  • Page 30: General Structure Of Program

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig. 1-9 O0001 (Program name) N0005 G0 X100 Z50; (Rapidly positioning to A point) N0010 M12; (Clamping workpiece) N0015 T0101; (Changing No.1 tool and executing its offset) N0020 M3 S600;...
  • Page 31 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Programming command and there may be different meaning in the same command address when the different words are combined together. All words of GSK980TDi are in Table 1-2.
  • Page 32 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Address Command value range Function meaning Unit 0～8000（mm/min） Feedrate per minute 0.0001～500(mm/r) Feedrate per rev 0.001～500（mm） Metric thread lead Spindle speed specified 0～9999（r/min）...

  • Page 33: Main Program & Subprogram

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Programming / N0030 G0 X20 Z30 ; End of block Block number Block skip One block may be with a number of words or only with “; ”ending character(EOB) instead of words.

  • Page 34: Program Run

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 1.5 Program Run 1.5.1 Sequence of Program Run Running the current open program must be in Auto mode. GSK980TDi cannot open two or more programs at the same, and runs only program any time.

  • Page 35: Execution Sequence Of Word

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Programming then it continuously runs from the next block after is pressed or the external cycle start signal is switched on; Block with “/” in the front of it is not executed when the block skipping switch is ON;...

  • Page 36: Incremental System Speed Of Basic Axis

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 1.6.1 Incremental system speed of basic axis μ level（IS-B） 0.1μ level（IS-C） Metric machine Inch machine Metric machine Inch machine (mm/min) (inch/min) (mm/min)

  • Page 37: Incremental System Data Range & Unit Of Basic Axis

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Programming -9999.999 ~ 9999.999 (deg) -9999.9999 ~ 9999.9999 (mm) metric input (G21) 0.1μ level -9999.9999 ~ 9999.9999 (deg) （IS-C） -999.99999 ~ 999.99999 (inch) inch input (G20) -999.9999 ~ 999.9999 (deg)
  • Page 38 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Programming value input range Linear axis coordinate data unit is determined by the metric/inch input system. i.e. metric input is mm; inch input is inch;...

  • Page 39: Program Address Value Unit & Range Of Incremental System Of Basic Axis

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Programming 1.6.5 Program Address Value Unit & Range of Incremental System of Basic Axis Pitch definition and range: Command Unit μ level （IS-B） 0.1μ level （ IS-C）...

  • Page 40: Additional Axis Of Current Incremental System

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 1.7.1 Additional Axis of Current Incremental System IS-B or IS-C: The relative speed and data range of additional axis is the same that the described in Section 1.6.

  • Page 41: Chapter 2 Mstf Command

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 MSTF Command CHAPTER 2 MSTF COMMAND 2.1 M (Miscellaneous Function) M command consists of command address M and its following 1～2 or 4 bit digits, used for controlling the flow of executed program or outputting M commands to PLC.

  • Page 42: Subprogram Call M98

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual returns immediately after the program is executed completely when No.005 Bit 4 is set to 1. Except for the above-mentioned function executed by NC, M30 function is also defined by PLC ladder diagram as follows: the system closes M03, M04 or M08 signal output and outputs M05 signal after M30 is executed.

  • Page 43: Macro Program Call M9000～M9999

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 MSTF Command Fig. 2-2 Subprogram calls can be nested up to four levels as shown in Fig. 2-3. S u b pr og ra m S u bp ro g ra m...

  • Page 44: Program Stop M00

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Table 2-2 M commands Command Function Remark Program pause Program optional stop Spindle clockwise (CW) Functions interlocked Spindle counterclockwise (CCW) and states reserved...

  • Page 45: Program Optional Stop M01

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 MSTF Command 2.1.8 Program Optional Stop M01 Command format: M01 or M1 Command function: in AUTO, MDI mode, it is valid. Press and its indicator lights and the system enters the optional stop state, at the moment, the program stops run and the system displays “PAUSE”...

  • Page 46: Spindle Position/Speed Control Switch M14, M15

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 2.1.13 Spindle Position/Speed Control Switch M14, M15 Command format：M14； M15； Command function：M14：Spindle is in the position control mode from speed control mode;...

  • Page 47: Spindle 8-Point Orientation M50～M58

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 MSTF Command 2.1.18 Spindle 8-point Orientation M50～M58 Command format：M5n；(n=0～8) Command function：M50：Cancel orientation state; M5n(n=0～8)：The spindle oriented to No. n point. Note: Refer to time sequence and logic of M50～M58 defined by standard PLC ladder in INSTALLATION &...

  • Page 48: Spindle Speed Analog Voltage Control

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Dwell time Start to execute S command Start to execute the following word or block S01, S02, S03, S04 output are reserved when resetting CNC.

  • Page 49: Constant Surface Speed Control G96, Constant Rotational Speed Control G97

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 MSTF Command of the spindle. S command value is not reserved, and it is 0 after the system is switched on. When the spindle speed analog voltage control is valid, there are 2 methods to input the spindle speed: the spindle fixed speed is defined by S command( r/min), and is invariant without changing S command value, which is called constant speed control(G97 modal);...
  • Page 50 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig. 2-4 In G96, the spindle speed is changed along with the absolute value of X absolute coordinates value of programming path in cutting feed (interpolation), but it is not changed in G00 because there is no actual cutting and is counted based on the surface speed of end point in the program block.

  • Page 51: Spindle Override

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 MSTF Command O0001 ; (Program name) N0010 M3 G96 S300; (Spindle rotates clockwise, the constant surface speed control is valid and the surface speed is 300 m/min) N0020 G0 X100 Z100;...
  • Page 52 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual spindle has not received the spindle selection signal, it rotates with the previous speed, which makes the spindle rotates with different speed in different time. Each spindle has its own stop signal and enabling signal.

  • Page 53: Cs Contour Control Funciton

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 MSTF Command 2.2.7 Cs Contour Control Funciton Controlling a spindle speed is called as the spindle rotation control (the spindle rotates by the speed command), and controlling the spindle position is called as the spindle contour control (the spindle rotates by the movement command).
  • Page 54 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual T□□ ○○ Tool offset number（00-32，the leading zero cannot be omitted） Target tool number（01-32，the leading zero cannot be omitted） Command function: The automatic tool post rotates to the target tool number and the tool offset of tool offset number commanded is executed.
  • Page 55 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 MSTF Command G01 W150; (Block 2, tool offset Block 2, tool offset) G01 U150 W100 T0100; (Block 3, canceling tool offset) There are two methods defined by No.003 Bit4 to execute the tool length compensation: Bit4=0: The tool length compensation is executed by the tool traversing;...
  • Page 56 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual State of T State of T State of T T0303 T0100 T0202 Coordinates Coordinates Coordinates displaying displaying displaying (Incremental (Incremental (Incremental coordinates)

  • Page 57: Tool Life Management

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 MSTF Command Executing W0 after T0101, X tool offset is not executed but that of Z is done When T command and the motion command are in the same block and execute tool offset by...
  • Page 58 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Press repetitively into the tool life management display window 1）“Tool compensation->tool life” window The current window displays the life management data of current used tool life management and defined tool groups.
  • Page 59 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 MSTF Command B. Press to move the cursor to Defined Group Number. C. Press to select the group number in Defined Group Number, and to gradually display content of each group number.
  • Page 60 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual mode N_ is omitted, at the time, the system only counts and doest not alarm for the output. Note 3: Other commands between G10 L3 and G11 are ignored.
  • Page 61 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 MSTF Command b) Insert the middle and the previous sequence number moves backward. c) Insert behind C. Delete data: a) Delete data in all groups. In tool compensation-> tool life window, press to delete all defined data.
  • Page 62 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual After operation b) Delete data in any group Press ――＞input serial number［02］――＞ Before operation After deletion c) Delete any serial number in the current page(the parameter switch is ON) Press ――＞input serial number［04］――＞...
  • Page 63 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 MSTF Command Before deletion After deletion 4. Tool life function use Command format: Txx99: end of current used tool group, start the tool and execute the life management in XX group.
  • Page 64 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 5. Tool life count: When the count result is for the used life value being more than or equal to the setting value...
  • Page 65 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 MSTF Command life ends. 2)New tool selection signal TLNW（F064＃1） ［Type］ output signal ［Function］ inform a new tool in some tool group has been selected ［Output condition］...
  • Page 66 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 67: Chapter 3 G Commands

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands CHAPTER 3 G COMMANDS 3.1 Commands G command consists of command address G and its following 1～2 bits command value, used for defining the motion mode of tool relative to the workpiece, defining the coordinates and so on.
  • Page 68 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Radial cutting cycle Dwell time preset G7.1 Cylinder interpolation Data input Data input cancel Machine reference point automatic return Machine 2nd, 3rd , 4th reference point return...

  • Page 69: Modal, One-Shot & Initial Mode

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Exact stop begins between blocks Cancel the exact stop between blocks XY plane Modal G command ZX plane Initial mode G command YZ plane Modal G command G12.1...
  • Page 70 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Table 3-2 Command Function Initial value when power-on address Cutting depth in G71 No.51 parameter value Move distance of X tool retraction in G73 No.53 parameter value...

  • Page 71: Related Definitions

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Example 2: O0002; G0 X50 Z5; (rapid traverse to X50 Z5) G04 X4; (dwell 4 seconds) G04 X5; (dwell 5 seconds again, G04 is non-modal and is needed to input again) M30;...

  • Page 72: Linear Interpolation G01

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig. 3-1 The respective rapid traverse speed of X, Z is defined by the system parameter No.022, No.023, and their traverse speed can changed by rapid override key on the machine control panel.

  • Page 73: Circular Interpolation G02, G03

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands same position when all are omitted. X, U, Z, W rang is referred to Table 1-2 of Section 1.4.1, unit: mm//inch. F command value is the vector compound speed of X and Z instantaneous speed and the actual cutting feedrate is the product between the feedrate override and F command value.
  • Page 74 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual post coordinate system) arc from starting point to end point as Fig. 3-5. G03 movement path is counterclockwise (rear tool post coordinate system/clockwise (front tool post coordinate system) arc from starting point to end point as Fig.
  • Page 75 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Fig. 3-8 Notes: When I = 0 or K = 0, they can be omitted; one of I, K or R must be input, otherwise the system alarms.

  • Page 76: Three-Point Circular Interpolation G05, G05.1

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual φ 63.060 S tarting point E nd point C ircle center Fig. 3-9 Compound programming in G02/G03: Fig. 3-10 Circular programming example Program: O0001 N001 G0 X40 Z5;...
  • Page 77 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Command specification: G05(G05.1) is modal; I: incremental coordinate value(X) (radius value, direction) of the middle point where the circular passes corresponding to the starting point, range: ±99999999× least input increment;...

  • Page 78: Ellipse Interpolation G6.2, G6.3

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 3.6 Ellipse Interpolation G6.2, G6.3 Command format: G6.2 X(U)__ Z(W)__ A__ B__ Q__ G6.3 Command function: G6.2 motion path is the CW(rear tool post coordinates)/CCW(front tool post coordinates) ellipse.
  • Page 79 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Q value: 1) In the G18 plane, Q value is the gained viewing XZ plane along with the positive direction of Y axis in the Cartesian right-hand coordinate system, as well, it is an angle when the Z axis positively rotates to the the overlapping with the ellispse long axis along with the CW;...
  • Page 80 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Starting point point Starting point point Starting point point Starting point point Starting point point Starting point point Starting point point Starting...
  • Page 81 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands alarms; when A=B, G02/G03 is executed to machine the circular; 2) Q value is a non-modal parameter, and it must be specified when it is used. When it is omitted, it is 0°, the long and the short axis are parallel or coincident ;...

  • Page 82: Parabola Interpolation G7.2, G7.3

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual G6.2/G6.3 compound program example : Fig. 3-24 Program: O0001 N001 G0 X60 Z5; (rapidly position) N002 M03 S200; (spindle ON) N003 G01 X24.24 Z0 F100;...
  • Page 83 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands 抛 物 抛 线 物 终 线 点 起 点 Fig. 3-25 Fig. 3-26 G7.2 path sketch map G7.3 path sketch map Explanation: G7.2, G7.3 are modal;...
  • Page 84 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig. 3-29 2) In the G17 plane, Q value is the gained viewing XY plane along with the positive direction of Z axis in the Cartesian right-hand coordinate system, as well, it is an angle when the X axis positively rotates to the the parabola with the ellispse long axis along with the CW;...
  • Page 85 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands of X axis in the Cartesian right-hand coordinate system, as well, it is an angle when the Y axis positively rotates to the the parabola with the ellispse long axis along with the CW; refer to the following figure: Fig.

  • Page 86: Plane Selection G17～G19

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Program: O0001(O0001) G00 X120 Z100 T0101 M03 S800; G00 X10 Z10; G00 X0; G01 Z0 F120 M08; X30; G7.3 X60 Z-40 P10000 Q0;...

  • Page 87: Polar Coordinate Interpolation G12.1, G13.1

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands 3.9 Polar Coordinate Interpolation G12.1, G13.1 Command format：G12.1----start polar coordinate interpolation method-（can be written to G112）--- ⑴ G01 X G04 X G41/G42 G1 X G6.2/G6.3 X...
  • Page 88 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual X：distance of linear axis, unit: mm/inch; C：distance of rotary axis, unit: mm/inch; The linear axis can use the diameter programming and the rotary axis uses only the radius;...
  • Page 89 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands ● Coordinates display: After G12.1 is executed, the absolute coordinates, the machine coordinates and the incremental coordinates display the actual position of the tool, the remaining distance to move in a block is displayed based on the coordinates in the polar coordinate interpolation plane, and after G13.1 is executed or...

  • Page 90: Cylindrical Interpolation G7.1

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 3.10 Cylindrical Interpolation G7.1 Command function：The amount of travel of a rotary axis specified by an angle is once internally converted to a distance of a linear axis along the outer surface so that linear interpolation or circular interpolation can be performed with another axis.
  • Page 91 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Cc: the radius of the cylinder； Radius ≠0：starts the cylindrical interpolation mode Radius＝0：cancels the cylindrical interpolation mode its range: 0～99999999×least input increment (unit：mm/inch) J(Δi)：Total cutting value along X axis in the rough-turning,its range:±99999999×least input increment(unit：mm/inch，diameter，with sign, when the symbol is positive, X axis...
  • Page 92 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 2) The cylindrical interpolation mode is cancelled in power-on and reset; 3) The rotary axis executes a program by an angle, a rolling function of a rotary axis in the...
  • Page 93 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Fig.3-39 The rotary axis is set to Z or its parallel a xis in the cylindrical interpolation mode: ④ Fig.3-40 Relative parameters: Only rotary axis is specified in the cylindrical interpolation, and it can be a basic axis or an axis parallel to the basic axis.
  • Page 94 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Type I： O0071 (Cylinder interpolation G7.1 application example) G18； G98； C(deg) G00 X150 Z105 C0； G01 X114.598 Z105 F200； G07.1 C57.299； G41 G01 Z120；...

  • Page 95: Chamfering Function

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands 3.11 Chamfering Function Chamfering function is to insert one straight line or circular between two contours to make the tool smoothly transmit from one contour to another one. GSK980TDi uses the linear and circular chamfering functions.
  • Page 96 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual type Ⅰ type Ⅱ 3). Circular to circular Command format: G02/G03 X(U)_ Z(W)_ R_ L_; G02/G03 X(U)_ Z(W)_ R_; G02/G03 X(U)_ Z(W)_ I_ K_ L_;...

  • Page 97: Circular Chamfering

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands type Ⅰ type Ⅱ 3.11.2 Circular Chamfering Circular chamfering: insert one circular between linear contours, circular contours, linear contour and circular contour, the circular and the contour line are transited by the tangent. The command of circular chamfering is D, and the data behind the command is the radius of chamfering circular.
  • Page 98 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Tangential point Tangential point 3). Circular to circular Command format: G02/G03 X(U)_ Z(W)_ R_ D_; G02/G03 X(U)_ Z(W)_ R_; G02/G03 X(U)_ Z(W)_ R_ D_;...

  • Page 99: Special Cases

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands the radius is the data behind the command address D. Tangential point Tangential point 3.11.3 Special Cases The chamfering function is invalid or alarms as follows: 1) Linear chamfering Case 1.

  • Page 100: Exact Stop Function Between Blocks

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Case 2. CNC alarms when the chamfering circular radius is too big. CNC alarms when the chamfering circular radius is D, max. circular radius of the tangential linear lines is R which is less than D as follows.
  • Page 101 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands The blocks included the overall motions between the current block and the G64 are exactly performed, and then execute the next block, modal command.

  • Page 102: Function Of Directly Inputting Graphic Dimension

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual G61, G64 code application example: G61 is modal command, the next block can be performed after the overall motion blocks between G61 and G64 are executed. There is G61 command in the program 3, smoothly transit between two blocks, and refer to the Fig.
  • Page 103 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Command format Command path G01 X2_ (Z2_) Q_ G01 Q1_ G01 X3_ Z3_ Q2_ G01 Q1_ L_ G01 X3_ Z3_ Q2_ G01 Q1_ D_；...
  • Page 104 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Command format Command path G01 Q1_ D1_ G01 X3_ Z3_ Q2_ D2_ G01 X4_ Z4_ G01 Q1_ D1_ G01 X3_ Z3_ Q2_ L2_...

  • Page 105: Dwell G04

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Prevent the excessive distance from calculating, in the command format 1, the angle tolerance value of the calculation intersection is ±1° (Q value converts into 0° ～ 360°).

  • Page 106: Machine Zero Function

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 3.15 Machine Zero Function 3.15.1 Machine 1 Reference Point G28 Command format: G28 X(U) Z(W) Command function: the tool rapid traverses to the middle point defined by X(U), Z(W) from starting point and then return to the machine zero.
  • Page 107 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands 3.15.2 Machine 2 Reference Point G30 Machine zero is fixed point in the machine tool, decided by the zero switch and zero return switch installed on the machine tool.

  • Page 108: Skip Interpolation G31

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Command operations: (taking example of returning to machine 2 reference point as follows): (1) Rapidly traverse to the middle position of command axis from the current position (A point →B point);...

  • Page 109: Following Block Execution After Skip

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands 3.16.1 Following Block Execution After Skip 1. The next block of G31 is the incremental coordinate programming shown in Fig. 3-51: Fig. 3-51 2. The next block of G31 is the absolute coordinate programming of one axis as Fig. 3-52: Fig.

  • Page 110: Signals Relevant To G31

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 3.16.2 Signals Relevant to G31 Skip signal: SKIP: X3.5 Type: input signal Function: X3.5 ends the skip cutting. I.e. in a block containing G31, the skip signal becoming the absolute coordinate position of “1”...

  • Page 111: Parameters Relevant To G36, G37: Refer To Installation, Section 3.2.16

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands position measured by the command, and decelerates and temporarily stop the position before the measured position, and then, reaches to the measured position at the speed set by No.141. When the measured position arrival signal corresponding to G command becomes “1”, and the tool is in the...

  • Page 112: Workpiece Coordinate System G50

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual G36 X200; traverse to X toolsetting point ( X toolsetting point coordinate: 200) T0101; execute X tool compensation again G00 X204; retract a little G37 Z800;...

  • Page 113: Local Coordinate System

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands the absolute coordinates before executing commands; In G50, when X(U) or Z(W) are not input, the system does not change current coordinates position as program zero; when X(U) and Z(W) are not input, the system takes the previous setting position as program zero.
  • Page 114 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual X′ Local coordinate system G52 X Z Z′ X′ G54 workpiece coordinate system Local coordinate system G52 X Z Z′ G59 workpiece coordinate system Origin of coordinate system Explanation: G52 is in Group 00, and is simple.

  • Page 115: Workpiece Coordinate System G54～G59

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands In N3 block, a local coordinate system is created according to G55 workpiece coordinate system, and it is cancelled in the block N7. 3.20 Workpiece Coordinate System G54～G59 Command format：G54 workpiece coordinate system 1...
  • Page 116 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual different workpiece systems. Absolute coordinate variation of current position is the origin offset value between the new workpiece coordinate system and the old. Namely：new absolute coordinates =current absolute coordinates -（ZOFS new –...

  • Page 117: Fixed Cycle Command

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands G54 coordinate system All workpiece coordinate G55 coordinate system systems offset vector A in the figure New coordinate system New coordinate system Original coordinate system...
  • Page 118 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig. 3-55 Fig. 3-56 Cutting path: Relative position between cutting end point and starting point with U, W, R, and tool path of U, W, R with different signs are shown in Fig.
  • Page 119 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands ② ④ ③ ① ③ ① ④ ② Fig. 3-57 Example: Fig. 3-58, rod Φ125×110 Fig. 3-58 Program : O0002; M3 S300 G0 X130 Z3;...

  • Page 120: Radial Cutting Cycle G94

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 3.21.2 Radial Cutting Cycle G94 Command format: G94 X(U) __ Z(W) __ F__; (face cutting) G94 X(U) __ Z(W) __ R__ F__; (taper face cutting) Command function: From starting point, the cutting cycle of cylindrical surface or taper surface is completed by radial feeding(X) and axial (Z or X and Z) cutting.
  • Page 121 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Fig. 3-60 Cutting path: Relative position between cutting end point and starting point with U, W is shown in Fig.3-61: 1) U>0 W<0 R<0 2) U<0 W<0 R<0...

  • Page 122: Caution Of Fixed Cycle Commands

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig. 3-62 Program: O0003; G00 X130 Z5 M3 S1; G94 X0 Z0 F200 End face cutting X120 Z-110 F300; （Outer cutting Φ120）...

  • Page 123: Axial Roughing Cycle G71

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands 3.22.1 Axial Roughing Cycle G71 G71 has two kinds of roughing cycle: type I and type II. Command format：G71 U(Δd) R(e) F T ；⑴...
  • Page 124 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Δu: X finishing allowance is -99999.999~99999.999(IS_B ） /-9999.9999~9999.9999(IS_C) (diameter, unit: mm/inch, with sign). X coordinate offset of roughing path compared to finishing path, i.e. the different value of X absolute coordinates between A’ and A. The system defaults Δu=0 when U(Δu) is not input, i.e.
  • Page 125 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Fig. 3-63 G71 cycle path 2）Coordinate offset direction with finishing allowance: Δu, Δw define the coordinate offset and cut-in direction in finishing, and their sign symbol are as follows Fig.
  • Page 126 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig. 3-65（type Ⅱ） But, the Z external contour must be the monotonous increasing or the monotonous decreasing, and the following contour cannot be machined: Fig.
  • Page 127 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Fig. 3-69（typeⅡ） Notes： 1. ns block is only G00, G01. When the workpiece is type II, the system must specify the two axes X(U) and Z(W), and W0 must be specified when Z does not move;...
  • Page 128 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 12. When the system is executing the feed hold or single block, the program pauses after the system has executed end point of current path;...
  • Page 129 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Fig. 3-71 G71 cycle I start-up Fig 3-72 G71 cycle II start-up Example：Fig. 3-73 (Type I) Fig. 3-73...

  • Page 130: Radial Roughing Cycle G72

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Program: O0004; G00 X200 Z10 M3 S800; (Spindle clockwise with 800 r/min) G71 U2 R1 F200; (Cutting depth each time 4mm, tool retraction 2mm [in diameter]) G71 P80 Q120 U0.5 W0.2;...
  • Page 131 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands mm/inch) without sign symbol, and the direction of tool infeed is determined by ns block traverse direction. The value of system parameter No.051 is regarded as the tool infeed clearance when W(Δd) is not input.
  • Page 132 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig. 3-74 Command specifications: 1. ns～nf blocks in programming must be followed G72 blocks. If they are in the front of G72 blocks, the system automatically searches and executes ns～nf blocks, and then executes the next program following nf block after they are executed, which causes the system executes ns～nf blocks repetitively;...
  • Page 133 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Δu, Δw define the coordinate offset and its direction of cut-in in finishing, and their sign symbol are as follows Fig. 3-29: B→C for finishing path, B’→C’ for roughing path and A is the tool start-up point.

  • Page 134: Closed Cutting Cycle G73

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Refer to the partial description of the G71 code cutter radius compensation function. G72 code machining example (Type I): Fig.3-76 Program: O0005;...
  • Page 135 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Blocks for some continuous finishing path, counting the ro ughing path without being ⑶ executed actually when executing G73. According to the finishing allowance, the travel of tool retraction and the cutting times, the system...
  • Page 136 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual X absolute coordinates of A compared to A. Δu＞0,it is the offset of the last X positive roughing path compared to finishing path. The system defaults Δu=0 when U(Δu) is not input, i.e.
  • Page 137 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Fig. 3-77 G73 path Command specifications: 1. ns～nf blocks in programming must be followed G73 blocks. If they are in the front of G73 blocks, the system automatically searches and executes ns～nf blocks, and then executes the next program following nf block after they are executed, which causes the system executes ns～nf blocks repetitively.
  • Page 138 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Δi, Δk define the coordinates offset and its direction of roughing; Δu, Δw define the coordinate offset and the cut-in direction in finishing, and their sign symbols are as follows Fig. 3-32: A is tool start-up point, B→C for workpiece contour, B’→C’...

  • Page 139: Finishing Cycle G70

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Program: O0006; G99 G00 X200 Z10 M03 S500; (Specify feedrate per rev and position starting point and start spindle) G73 U1.0 W1.0 R3 ;...

  • Page 140: Axial Grooving Multiple Cycle G74

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 6. There are no the same block number in ns~nf when compound cycle commands are executed repetitively in one program. 7. In ns～nf, the program block quantity cannot exceed 100;...
  • Page 141 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands value is reserved validly after R(e) is executed. The NO.056 value is regarded as the tool retraction clearance when R(e) is not input. X: X absolute coordinate value of cutting end point B (unit: mm).
  • Page 142 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig. 3-79 G74 path Command specifications: 1. The cycle movement is executed by Z(W) and P(Δk) blocks of G74, and the movement is not executed if only “G74 R(e) ;...

  • Page 143: Radial Grooving Multiple Cycle G75

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands O0007; G0 X36 Z5 M3 S500; (Start spindle and position to starting point of machining) G74 R0.5 ; (Machining cycle) G74 X20 Z-20 P30000 Q50000 F50; (Z tool infeed 5mm and tool retraction 0.5mm each time;...
  • Page 144 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual of Z coordinate between it and A is Δd); Cutting end point: It is defined by X(U) Z(W) , and is defined with B of the last radial tool infeed.
  • Page 145 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Fig. 3-81 G75 path Execution process: (Fig. 3-81) ① Radial (X) cutting feed △i from the starting point of radial cutting cycle, feed in X negative direction when the coordinates of cutting end point is less than that of starting point in X direction, otherwise, feed in X positive direction;...

  • Page 146: Drilling Cycle G83 Or G87

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 1. The cycle movement is executed by X(W) and P(Δi) blocks of G75, and the movement is not executed if only “G75 R(e) ; ” block is executed;...
  • Page 147 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Relevant definition: G83, G87 is modle G code G83: Axial drilling cycle G code, axial (Z axis) drilling; G87: Radial drilling cycle G code, axial (X axis) drilling;...
  • Page 148 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual ② Cutting feed Q distance: P specification time dwells and then perform if it ⑦ reaches to the bottom of a hole;...

  • Page 149: Thread Cutting Commands

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands mode. 5) The drilling of G83, G87 command should be set as linear axis. (G83 drilling axis is regarded as the 2 axis, G87 treats as the 1 one).
  • Page 150 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual different; Related definitions: F: Metric pitch is moving distance of long axis when the spindle rotates one rev: 0.001 mm～500 mm. After F is executed, it is valid until F with specified pitch is executed again.
  • Page 151 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands cutting are executed; 2. There is no thread run-out when J, or K are omitted; K=J is the thread run-out value when K is omitted;...

  • Page 152: Rigid Thread Cutting G32.1

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 3.23.2 Rigid Thread Cutting G32.1 Command format：G32.1 X(U)__ Z(W)__ C(H)__F(I)__ S__； Command function：The traditional thread interpolation calculates the current distance of the...
  • Page 153 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Current point End point Fig. 3-84 G32.1 path Notes： 1) The spindle must be in the position control mode when it works; 2) In multiple spindle control function, G32.1 is used only between the 1...

  • Page 154: Arc Threading Cutting Code G32.2 Or G32.3

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual M15； //switch the spindle from position control mode to speed control mode //execution the 2 machining procedure ． ． ． ． ；...

  • Page 155: Thread Cutting With Variable Lead G34

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Center ： Start point ： C ： End point Precautions: 1) R value is enabled when R is simultaneously specified with I or K;...
  • Page 156 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual specified value per rev and one spiral grooving with variable lead on the surface of workpiece to realize thread cutting with variable lead. Tool retraction can be set in thread cutting.

  • Page 157: Z Thread Cutting G33

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands G65 H01 P#103 Q#104; Total cutting cycle times: #104=15,jump to block G65 H81 P30 Q#104 R15; G00 U-10; Tool infeed to Ф50 G65 H01 P#100 Q#102;...

  • Page 158: Rigid Tapping G84, G88

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual O0011; G00 Z90 X0 M03; Start spindle G33 Z50 F1.5; Tap cycle Start spindle again G00 X60 Z100; Machine continuously Note 1: Before tapping, define rotation direction of spindle according to tool rotating. The spindle stops rotation after the tapping is completed and the spindle is started again when machining thread continuously.
  • Page 159 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands The axis movement command cannot be use between M29 and G84/G88; M29 cannot be specified repetitively in rigid tapping; In multiple spindle rigiding tapping, a spindle used to the rigid tapping must be selected before M29, and it cannot be switched before the rigid tapping state is cancelled;...
  • Page 160 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 2） G codes commands other cycles; 3） Other G codes in Group 01; 4） CNC resets. The falling edge of F76.3 signal cancels the rigid tapping mode signal.

  • Page 161: Thread Cutting Cycle G92

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands and the machine clamping/releasing M code can be specified in the rigid tapping. M code used to clamp the spindle is added in G84/G88, i.e. the system can output two kinds of M code.
  • Page 162 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig. 3-88 Fig. 3-89 The system can machine one thread with many tool infeed in G92, but cannot do continuous two thread and end face thread. Definition of thread pitch in G92 is the same that of G32, and a pitch is defined that it is a moving distance of long axis(X in radius) when the spindle rotates one rev.
  • Page 163 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands There is no thread run-out when J=0 or J=0, K=0; Length of thread run-out is J=K when J≠0,K=0; There is no thread run-out when J=0,K≠0;...

  • Page 164: Rigid Thread Cutting Cycle G92.1

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig.3-91 Program: O0012; M3 S300 G0 X150 Z50 T0101; (Thread tool) G0 X65 Z5; (Rapid traverse) G92 X58.7 Z-28 F3 J3 K1;...
  • Page 165 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands F: Thread lead,. After F value is executed, it is reserved and can be omitted; F（I）> 0 right-hand thread,F（I）< 0 left-hand thread； L: Multi threads: 1～99 and it is modal parameter. (The system defaults it is single...
  • Page 166 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual the feed axis and spindle are entirely stopped at the end C.Refer to the motion ② the Fig. 3-92 or 3-93; ③ X axis retracts to the point D from C at the rapid traverse rate, refer to motion ③...
  • Page 167 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands ④ ③ ② ① ② ① ③ ④ 3）U>0，W>0，R<0，|R|≤|U/2| 4）U<0，W>0，R>0，|R|≤|U/2| ④ ① ③ ② ③ ② ① ④ Example： Program： O0012； G0 X150 Z50；...

  • Page 168: Thread Reparation Function G92 P1 Or G92.1 P1

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 3.23.9 Thread Reparation Function G92 P1 or G92.1 P1 Code format: G92 X(U)_ Z(W)_ R_ F(I)_ L_ P_ S_； (Follow thread reparation) G92.1 X(U)_ Z(W)_ R_ F(I)_ L_ P_ S_；...
  • Page 169 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands In this case, enter to the position interface by , to the absolute coordinate page by soft function button; press the soft function button, the system is then automatically recorded the coordinate information of this position and the angle of the spindle.

  • Page 170: Multiple Thread Cutting Cycle G76

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual position where the axis operation speed of servo drive along each axis is 1m/min); otherwise, the recovered thread may be generated an offset;...
  • Page 171 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands P(k): Depth of thread tooth, the total cutting depth of thread, range: 1～99999999(unit: least input increment, radius value, without sign symbols). The system alarms when P(k) is not input;...
  • Page 172 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Pitch is defined to moving distance ( X radius value) of long axis when the spindle rotates one rev. Z is long when absolute value of coordinate difference between C point and D point in Z direction is more than that of X direction ( radius value, be equal to absolute value of i);...

  • Page 173: Enhancement Thread Cutting Cycle G78

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands 60.64 Cutting point zooming in Fig.3-96 Program: O0013; （system least input increment is 0.0001mm） G50 X100 Z50 M3 S300; (Set workpiece coordinate system, start spindle and specify spindle speed) G00 X80 Z10;...
  • Page 174 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual n − each time of the decreasing in-feed is ( )× d (n is the cutting times). The △ specified value m reservation is enabled after the P(m) is executed, and then write the m value to the data parameter No.
  • Page 175 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands radius value, without sign symbols). The system alarms when △ is not input; F: metric thread pitch, its range is referred to 1.4.1 Table 1-2;...
  • Page 176 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Cut-in method as follows: P(r)=2：Right cut-in method...
  • Page 177 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Cut-in method as follows:...
  • Page 178 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual P(r)=3：Shifting cut-in method between left and right Cut-in method as follows: Interlaced thread cutting Finish-turning residual Cutter nose...

  • Page 179: Feedrate Per Minute G98, Feedrate Per Rev G99

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands the rotation function： α /2 △ △ T h r e a d c u ttin g R a p id tra v e rs e A :S ta r tin g p o in t （...
  • Page 180 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual emergently stops. The feedrate override is reserved when the system is turned off. Note: In G99 modal, there is the uneven cutting feed rate when the spindle speed is lower than 1 r/min; there is the follow error in the actual cutting feed rate when there is the swing in the spindle speed.

  • Page 181: Additional Axis Function

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands W-10; (G→H, X axis rapid traverse speed 0 mm/min, Z axis 100mm/min) M30; The system supplies 16 steps for spindle override (0%～150%, increment of 10%).PLC ladder...

  • Page 182: Additional Axis Coordinates Display

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 3.26.3 Additional Axis Coordinates Display 3.27 Macro Commands GSK980TDi provides the macro command which is similar to the high language, and can realize...
  • Page 183 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands or negative value of variable value as address value. Example: F#103…when #103=15, its function is the same that of F15; Z-#110…when #110=250, its function is the same that of Z-250;...
  • Page 184 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Variable display (1) In macro window, the variable being displayed to the null means it is null, i.e. it is not defined.
  • Page 185 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands G84, G88, G90, G92, G94, G124(G06.2), G126(G06.3),G132(G32.1),G144(G07.2),G146(G07.3) #4002 G96, G97 No. 2 group #4005 G98, G99 No. 3 group #4006 G20, G21 No. 6 group...

  • Page 186: Operation & Jump Command G65

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual #5301~#5305 G58 workpiece zero offset value of 1 axis #5321~#5325 G59 workpiece zero offset value of 1 axis Note: Message described in the above table separately corresponds to X, Y, Z, the 4 axis.
  • Page 187 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Macro command list Command format Functions Definitions G65 H01 P#i Q#j Assignment # i = # j assign value of j to i G65 H02 P#i Q#j R#k;...
  • Page 188 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 2) Decimal add operation: # I = # J+# K G65 H02 P#I Q#J R#K (Example) G65 H02 P#101 Q#102 R15; (#101 = #102+15) 3) Decimal subtract operation: # I = # J－# K...
  • Page 189 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands 17) Cosine: # I = # J•COS(# K) (Unit: ‰) G65 H32 P#I Q#J R# k (Example) G65 H32 P#1Q#102 R#103; (#101 =#102•COS(#103) ) 18) Tangent: # I = # J•TAM(# K) (Unit: ‰)

  • Page 190: Program Example With Macro Command

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 3.27.3 Program Example with Macro Command Differences between user macro program call (G65, G66) and subprogram call (M98) are as follows: 1. G65, G66 can specify the argument data and send them to macro program and M98 has no such function.
  • Page 191 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Method II: Use A, B, C and li, Ji, Ki (I is 1~10), the used letter and executed times (I, J, K) automatically decides the corresponding variable number of argument. The argument in the method specifies A, B, C one time for each and I, J, K up to 10 times ( 10 times replacing the more).

  • Page 192: Statement Macro Command

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual the system has executed the block G67; cancel G66 modal call G01 X20 Z50; the system does not call P0100 after it executes the block M30；...

  • Page 193: Transfer & Cycle

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands ii. When #j exceeds the range from -1 to 1, the system alarms P/S. iii. The constant replaces the variables #j. 4. Arc tangent #i=ATAN[#j]/[#k] Specify the lengths of two sides and separate them with a slash “/”.
  • Page 194 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual When the variable #1 is more than 10, the system transfers to the block which serial number is N2. IF [#1GT10] GOTO2;...

  • Page 195: Metric/Inch Switch

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands WHILE [conditional expression] DOm; (m=1, 2, 3) Program When the condition When the is not met. condition is met. END m; Explanation: when the specified condition is valid, the system executes the block between DO and END;...

  • Page 196: Stored Stroke Limit 2 Detection G22 Or G23

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Notes No.001 ＃0(INI) input increment unit change ⑴ After the input increment unit is changed (inch/metric input), the following unit system is changed: (i.e.: mm<>inch;...

  • Page 197: G Code Macro Program Call

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands G22： Open the stored stroke limit detection 2 G23： Close the stored stroke limit detection 2 X_Y_Z_： The limit coordinate value along positive direction, after the command is performed, this data is then converted into the corresponding value to save in the data parameter No.100.

  • Page 198: Editable Parameter Read/Write G10 L52

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual <Argument>: The data converted to the macro program, its value is assigned to the corresponding local variable, it is same that the G65 calls macro program.
  • Page 199 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands Max. channel number) can be used for reading the axis, spindle or channel parameter; Precautions: In the parameter write/read method, simultaneously, when two or more command words...
  • Page 200 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Programming example: State parameter read, write example Program Explanation Macro variable No. 101 is the setting value of the ＃101 ＝ 10000000；...
  • Page 201 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 G Commands No.22 as 8000. N23 P5 W#104； Set the 5 axis of the axle type data parameter No.23 to the value of the macro variable ＃104...
  • Page 202 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 203: Chapter 4 Tool Nose Radius Compensation (G41, G42)

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 4 Tool Nose Radius Compensation(G41,G42) CHAPTER 4 TOOL NOSE RADIUS COMPENSATION (G41, G42) 4.1 Application 4.1.1 Overview Part program is compiled generally for one point of tool according to a workpiece contour. The...
  • Page 204 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Starting point Starting point Fig. 4-4 Programming with imaginary tool nose Fig. 4-3 Programming with tool nose Tool path is shown in Fig.4-5 when the tool nose center programming is executed.
  • Page 205 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 4 Tool Nose Radius Compensation(G41,G42) coordinate system is as Fig. 4-7; T1～T8 in front tool post coordinate system is as Fig. 4-8. The tool nose center and starting point for T0 and T9 are shown in Fig. 4-9.
  • Page 206 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Z axis Front tool post coordinate system X axis Imaginary tool Imaginary tool nose No.2 nose No. 1 Imaginary tool Imaginary tool nose No.4...

  • Page 207: Compensation Value Setting

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 4 Tool Nose Radius Compensation(G41,G42) Fig. 4-9 Tool nose center on starting point 4.1.3 Compensation Value Setting Preset imaginary tool nose number and tool nose radius value for each tool before executing tool nose radius compensation.

  • Page 208: Command Format

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig. 4-10 Tool offset value of tool post center as benchmark 4.1.4 Command Format ； Commands Function specifications Remark Cancel the tool nose radius compensation Tool nose radius left compensation is specified by G41 in rear tool See Fig.4-11...
  • Page 209 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 4 Tool Nose Radius Compensation(G41,G42) Tool G42:Tool is right to G41:Tool is left to workpiece from its workpiece from its movement direction movement direction Workpiece X axis...

  • Page 210: Notes

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Tool G41:Tool is right to G42:Tool is left to workpiece from its workpiece from its movement direction movement direction Workpiece Z axis...

  • Page 211: Application

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 4 Tool Nose Radius Compensation(G41,G42) The compensation mode will be automatically retreated by performing the G71, G72 or G73, if the tool nose compensation should be used in the G71, G72 or G73 code, it can be rebuilt at the part of the finish machining block.

  • Page 212: Tool Nose Radius Compensation Offset Path

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual X32; Z-35; G40 G00 X90 Z40; (Cancel tool nose radius compensation) G00 X100 Z50 T0100; M30; 4.2 Tool Nose Radius Compensation Offset Path 4.2.1 Inner &...
  • Page 213 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 4 Tool Nose Radius Compensation(G41,G42) α α Workpiece Workpiece Programmed path Tool nose center path Tool nose center path Programmed path (b) Tool traversing inside along corner(180°＞α≥90°) 1) Linear→...

  • Page 214: Tool Traversing In Offset Mode

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual (d) Tool traversing outside along corner , linear →linear (α≤ angle set by No. 237) Tool nose center path Programmed path α...
  • Page 215 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 4 Tool Nose Radius Compensation(G41,G42) (b) Tool traversing outside along corner(180°＞α≥90°) 1）Linear→ linear 2) Linear→circular α Workpiece α Workpiece Programmed path Programmed path Tool nose center path Tool nose center path 3 ）...
  • Page 216 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual α Workpiece Workpiece α Programmed path Tool nose center path Programmed path Tool nose center path 3 ） Circular→linear 4 ） Circular→circular α...
  • Page 217 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 4 Tool Nose Radius Compensation(G41,G42) 1 ） Linear→linear 2 ） Linear→circular Workpiece Programmed path Workpiece Tool center path Workpiece Programmed path Workpiece Tool center path 3 ） Circular→linear 4 ）...

  • Page 218: Tool Traversing In Offset Canceling Mode

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig. 4-15a Linear—linear, no intersection （ changing compensation direction ） ii ) Linear ---circular Tool nose center path Programmed path Fig. 4-15b Linear—circular without intersection （ changing compensation direction ）...
  • Page 219 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 4 Tool Nose Radius Compensation(G41,G42) 1. Execute G40 in a program; 2. Execute M30. The system cannot execute G02 and G03 when canceling C tool compensation (tool nose radius compensation), otherwise the system alarms and stops run.

  • Page 220: Tool Interference Check

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 4.2.5 Tool Interference Check “Interference” is defined that the tool cuts workpiece excessively and it can find out excessive cutting in advance, the interference check is executed even if the excessive cutting is not created, but the system cannot find out all tool interferences.

  • Page 221: Commands For Canceling Compensation Vector Temporarily

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 4 Tool Nose Radius Compensation(G41,G42) 1) Concave groove less than compensation value Fig. 4-17 Executing interference (1) Directions of block B and tool nose radius compensation path are opposite without interference, the tools stops and the system alarms.
  • Page 222 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig. 4-19 Temporary compensation vector in G50 Note: SS indicates a point at which the tool stops twice in Single mode. Reference point automatic return G28 In compensation mode, the compensation is cancelled in a middle point and is automatically resumed after executing the reference point return in G28.
  • Page 223 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 4 Tool Nose Radius Compensation(G41,G42) occurs “……the command cannot be used in C compensation mode.” G90, G94 (taking an example of G42) Compensation method of tool nose radius compensation in G90 or G94: A.
  • Page 224 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 225: Ii Operation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com II Operation...
  • Page 226 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 227: Chapter 1 Operation Mode And Display Interface

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Operation Mode and Display Interface CHAPTER 1 OPERATION MODE AND DISPLAY INTERFACE 1.1 Panel Division GSK980TDi, GSK980TDi-V CNC system uses an integrated panel, which is divided as follows:...

  • Page 228: State Indication

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 1.1.1 State Indication Indicator for axis zero return completion Three-color light 1.1.2 Edit Keypad Press key Name Function RESET key CNC reset, feed, output stop etc.

  • Page 229: Menu Display

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Operation Mode and Display Interface Press key Name Function Window key Switch the page in the same display page 1.1.3 Menu Display Menu key Remark To enter Position interface including RELATIVE POS, ABSOLUTE POS, POS &...

  • Page 230: Machine Panel

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Enter Setting interface including CNC setting, system clock, file management, machine tool debugging, GSKLink, setting IP page Set switch, level and parameters in CNC setting page;...
  • Page 231 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Operation Mode and Display Interface Name Function explanation Operation mode Feed hold Dwell commanded by Auto, MDI mode program, MDI code Cycle Start Cycle start commanded by...
  • Page 232 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Name Function explanation Operation mode X feed key Z feed key Positive/negative Machine zero return, Step, Y feed key movement of each axis in...

  • Page 233: Summary Of Operation Mode

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Operation Mode and Display Interface Name Function explanation Operation mode MDI, Edit, Machine zero return, Auto mode To enter Auto mode Manual, Step, MPG, Program zero return mode...

  • Page 234: Display Interface

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual In this mode, rotating the MPG can control program’s execution speed, which can check whether the machining program is correct. 1.3 Display Interface The chapter introduces page switch, relationship between operation input and soft key, and concrete operation methods.
  • Page 235 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Operation Mode and Display Interface Basic information in POSITION interface (taking an example of the above figure): G code : information of each G code; : last executed M code;...

  • Page 236: Prg Interface

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual In POS&PRG interface, it displays ABSOLUTE, RELATIVE coordinate of the current position (ABSOLUTE, DIST TO GO of current position and machine coordinates will be displayed when No.180 BIT0 is set to 1) as well as 7 blocks of current program together.
  • Page 237 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Operation Mode and Display Interface MDI program page In MDI mode, the page can be displayed, and is value when the corresponding soft function key is...

  • Page 238: Tool Offset Interface

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 1.3.3 TOOL OFFSET Interface Press to enter the TOOL OFFSET interface which includes (it enters the interface when No. 002 Bit0 is set to 1). Press repetitively or corresponding keys to switch pages.
  • Page 239 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Operation Mode and Display Interface The local variable page is shown below: The system variable page is shown below: Note: The local variable and the system local are specified by macro codes instead of directly set by the keyboard in the page.

  • Page 240: Alarm Interface

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 4 ） Tool life management 1.3.4 ALARM Interface Alarm: Press key to enter alarm interface including 、 which can be switched by pressing repetitively , or the corresponding soft function.

  • Page 241: Setting Interface

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Operation Mode and Display Interface Note: Alarm clearing: It can clear alarms by pressing 2 ） Alarm log page 1.3.5 Setting Interface Press to enter the SETTING interface including 、...
  • Page 242 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Document management page Machine function debugging page GSKLink setting page...

  • Page 243: Parameter Interfaces

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Operation Mode and Display Interface 6) IP page setting 1.3.6 Parameter Interfaces Press to enters PARAMETER interface including pages 、 、 、 which can be switched by pressing repetitively or the corresponding soft 、...
  • Page 244 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Common used parameter page Pitch compensation parameter page Note: When the system axis number is more than 2, pitch compensation parameter page will not display the “Coordinate information”...

  • Page 245: Diagnosis Interface

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Operation Mode and Display Interface 1.3.7 Diagnosis Interface Press to enter diagnosis interface including pages 、 、 、 which can be switched by pressing repetitively or the corresponding soft keys.

  • Page 246: Graph Interface

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Machine diagnosis page Servo diagnosis page 1.3.8 Graph Interface Press to enter GRAPH interface.Graph page is shown below:...

  • Page 247: Ladder Interface

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Operation Mode and Display Interface 1.3.9 Ladder Interface Press to enter LADDER interface including pages 、 、 、 which can be switched by pressing repetitively or corresponding soft keys.
  • Page 248 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual The monitor page can view states of current contact, coil ON/OFF state, values of timer and counter. They are displayed with a green background when they are ON, otherwise, they are the same those of the page background.
  • Page 249 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Operation Mode and Display Interface File list page The ladder file list page displays all ladders and their relevant information included in the current system, and the new ladder can run in the page. The program name marked with is the current running ladder.
  • Page 250 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 251: Chapter 2 Power On/Off And Protection

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Power ON/OFF And Protection CHAPTER 2 POWER ON/OFF AND PROTECTION 2.1 System Power-on Before GSK980TDi power on, the following items should be confirmed: 1. The machine is in a normal state.

  • Page 252: Overtravel Protection

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 2.3 Overtravel Protection Overtravel protection should be used to prevent machine from being damaged due to the overtravel of X, Y, or Z.

  • Page 253: Emergency Operation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Power ON/OFF And Protection (No.100, No.101) or G22; the inner prohibition/outer forhibition of the setting range are set by Bit 2 of parameter No.172. This limit is enabled when the G22 is at the current modal, and the limit is disabled when the modal is G23.

  • Page 254: Feed Hold

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 2.4.2 ESP During machine running, if the ESP button is pressed under the dangerous or emergent situation (external SP signal active), the CNC system enters into emergency status and the machine movement is stopped immediately.

  • Page 255: Chapter 3 Manual Operation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Manual Operation CHAPTER 3 MANUAL OPERATION Note! The key functions of this GSK980TDi machine panel are defined by PLC program (ladders), please refer to the manual from the machine builder for their function significance.

  • Page 256: Speed Regulation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual feeds negatively or positively, and its feeding stops if the key is released; press and Z axis feeds negatively or positively, and its feeding stops if the key is released; press and Y feeds negatively or positively, and its feeding stops if the key is released;...

  • Page 257: Other Manual Operations

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Manual Operation and there are 4 steps of F0, 25%, 50%,100% for the override.(F0 is set by data parameter No.032) The rapid override is active under the following conditions:...

  • Page 258: Lubricating Control

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 3.2.4 Lubricating Control Function description: 1. Non-automatic lubricating (DT017 =0) When PLC DT013=0, it is the lubricating turn output. Pressing the can execute the output.

  • Page 259: Tailstock Control

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Manual Operation 3.2.6 Tailstock Control : In any mode, press it to switch the tailstock forward/backward. Function description: When the tailstock control is invalid, the tailstock control M command alarms;...
  • Page 260 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 261: Chapter 4 Mpg/Step Operation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 4 MPG/Step Operation CHAPTER 4 MPG/STEP OPERATION In MPG/Step mode, the machine moves by a specified increment. Note! The key functions of this GSK980TDi machine panel are defined by PLC program (ladders), please refer to the manuals by the machine builder for their significance.

  • Page 262: Moving Direction Selection

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 4.1.2 Moving Direction Selection Pressing key once can move X negatively or positively by a step increment; pressing key once can move Z negatively or positively by a step increment; pressing key once can move Y negatively or positively by a step increment.

  • Page 263: Increment Selection

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 4 MPG/Step Operation 4.2.1 Increment Selection Press key to select the move increment, the increment will be shown in the window. When the BIT7(SINC) of PLC K016 is 1, step is inactive;...

  • Page 264: Mpg Feedrate

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 4.2.3 MPG Feedrate The upper limit of the MPG feedrate is the rapid traverse rate of each axis, which can be set by data parameter No.

  • Page 265: Explanation Items

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 4 MPG/Step Operation 4.2.5 Explanation Items The correspondence of the handwheel scale to the machine moving amount is as follows table: Moving amount of each MPG scale MPG increment 0.001...
  • Page 266 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 267: Chapter 5 Mdi Operation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 5 MDI Operation CHAPTER 5 MDI OPERATION In MDI mode, the operations of parameter setting, code words input and execution can be performed. Note! The key functions of this GSK980TDi machine panel are defined by PLC program (ladders), please refer to the manuals by the machine builder for their significance.

  • Page 268: Block Execution

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Note: Up to 10-block programs can be input of the MDI program. 5.2 Block Execution After the word is input, is pressed and the display is as follows:...

  • Page 269: Other Operations

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 5 MDI Operation In the MDI mode, press the , then soft key, and then enter to the MDI program page. soft button: Clear the overall contents of the MDI program input frame;...
  • Page 270 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Pressing can execute the rapid traverse, which can realize the 4 steps adjustment in real-time. 3. Adjusting feedrate In MDI mode, pressing can adjust the federate override to change the federate, which can realize 16 steps adjustment from 0 ～...

  • Page 271: Chapter 6 Program Edit & Management

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 6 Program Edit & Management CHAPTER 6 PROGRAM EDIT & MANAGEMENT In Edit mode, a program can be created, selected, altered, copied and deleted, and the bidirectional communication of CNC to CNC, or CNC to PC can also be done.
  • Page 272 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 2 ） Press ( or ) to create the new program. The display is shown below: Method 2: Pres to enter the local directory page. The display is shown below: Press ，...

  • Page 273: Searching A Character

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 6 Program Edit & Management Press ( or ) to create the new program. The current page is automatically switched into the program content page. Its display is shown below: Note: When a program is needed to create, the input program name exists, the system opens the file, otherwise, it automatically create a new one.
  • Page 274 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual cursor locates is over the total columns of the next row, the cursor moves to the next block end (at “;” sign) after the key is pressed;...
  • Page 275 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 6 Program Edit & Management 4) After the finding, the CNC system is still in FIND state, press key again, the next character can be found. Or press key to exit the FIND state.

  • Page 276: Inserting A Character

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual The method to return to the program head 1) In Program interface of the Edit mode, press key, the cursor returns to the program head;...

  • Page 277: Deleting A Character

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 6 Program Edit & Management Note 1: In the Insert mode, if the cursor is not located at the row head, a space will be automatically generated when inserting the code address; if the cursor is located at the row head, the space will not be generated, and it should be inserted manually.

  • Page 278: Deleting A Single Block

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 3) Input the modified character(as the above figure, alter X300 to X250, input ), it displays as follows: Note : In ALTER state, the current character where the cursor locates is altered for the input one, and the cursor moves a byte forward;...

  • Page 279: Copying & Pasting A Block

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 6 Program Edit & Management Delete the selected block by 6.1.8 Copying & Pasting a Block Single block copy/paste Steps: Select Edit mode, enter to the program page set by and then shift to the program content page;...

  • Page 280: Circle Command Aided Programming

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Press to enter the next menu, which is shown below: When the current content is changed(after modification, copy or deletion), is pressed to recover the previous content before the copy;...
  • Page 281 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 6 Program Edit & Management 2 ） Open the program content sub-page by soft button, which is shown below: 3 ） Enter to the miscellaneous programming page by controlling the soft function button.
  • Page 282 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 4) Perform the cutting-in direction selection on this page (Partial commands are regardless of the cutting-in direction selection, but enter to the next page directly); enter to the next page by soft button;...
  • Page 283 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 6 Program Edit & Management Method 2: 1) Enter to the Edit operation mode by ; enter to the program page set by and the shift to the program content page, and then open the program content sub-page by...

  • Page 284: Program Save

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 6.1.11 Program Save In Edit mode, after the program is edited or modified, although the system automatically save programs at regular time, shift to other working mode from edit or switch the current display page and the CNC will automatically save the current program.

  • Page 285: Creating & Modifying A Program Annotation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 6 Program Edit & Management program content page ， press soft key ， enter to the program content page ， press soft button to open the macro edit function menu, which is shown below: In this case, automatically enter to the macro edit state, some special characters, such as ([,], ＝...

  • Page 286: Deleting Programs

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 4) The modification of annotation is the same that of program content. Note : The annotation added to the CNC could only be character. Actually, the CNC takes all content in “()”...
  • Page 287 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 6 Program Edit & Management Press and O0001 program is deleted; press and the deletion is cancelled. Method 2: Select Edit mode, press to enter program interface, press to enter the local program page;...

  • Page 288: Deleting All Programs

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Press and O0001 program is deleted; press and the deletion is cancelled. 6.2.2 Deleting All Programs Steps: Refer to Section 6.2.1, Method 2 to enter the local program page;...

  • Page 289: Scanning

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 6 Program Edit & Management Input the program number in the pop-up dialogue box. For example, search O0001 program (the leading zero can be omitted when the program name is input) and the display is shown...

  • Page 290: Direct Confirmation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Repeat step 3 and 4 to display the saved programs one by one. 6.3.3 Direct Confirmation Select Edit or Auto mode (must be in non-run state);...

  • Page 291: Copying A Program

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 6 Program Edit & Management Press to input a new program name; Press Method 2: Select Edit mode, press to enter the program interface, and in necessity press...

  • Page 292: Program Management

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Press to input a new program name; Press Method 2: Select Edit mode, press to enter the program interface, and in necessity press...

  • Page 293: Counter Function

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 6 Program Edit & Management Area 1 Area 3 Area 2 Area 4 Explanations: The area 1 is used to display the saved programs, the total memory capacity, the used capacity and the left;...

  • Page 294: Font Scaling

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual a) Press the to retreat from the calculation function, alternatively, it can be carried out soft button. 6.9 Font Scaling Enter to the program page set by ;...

  • Page 295: Program Preview Function

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 6 Program Edit & Management The font size can be adjusted by ,this function is only enabled to the displayed 、 machining program on the program content page.
  • Page 296 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual The drawing can be temporarily stopped by soft button (or button) during the diagram; In the process of the path preview, when the path exceeds its range, the diagram can be...

  • Page 297: Command Display Of Path Preview

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 6 Program Edit & Management will be cancelled by soft button, only the programming path is then drawn. 6) Display the cutter compensation C If the program in the cutter compensation C, and press the soft button;...
  • Page 298 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual (2) G50, G52-59 are denoted with coordinate systems, color: Green; (3) M, S and T commands are shown by Yellow dot; the M30, M99, M00, M01 and M02 are not displayed near the note M, S, T and M codes;...

  • Page 299: Precautions

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 6 Program Edit & Management 6.10.4 Precautions (1) The figure in the path preview is a schematic of the programming path, which is not absolutely equal that of actual workpiece;...

  • Page 300: Other Operations Available In Edit Mode

    The operations by this GSK980TDi machine panel allowed in Edit mode are defined by ladders, please refer to the materials by the machine builder. Please note that the following functions are described based on the 980TDi standard PLC programs! Spindle override can be adjusted by pressing Feedrate override can be adjusted by pressing ，...
  • Page 301 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 6 Program Edit & Management Refer to II Operation, Section 3.2.4 Chuck control Refer to II Operation, Section 3.2.5 10) Tailstock control 11) Refer to II Operation, Section 3.2.6 12) Hydraulic control Refer to II Operation, Section 3.2.7...
  • Page 302 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 303: Chapter 7 Tool Offset And Setting

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 7 Tool Offset & Setting CHAPTER 7 TOOL OFFSET AND SETTING The actual location of tool can be overlooked in programming for simplifying programming. Three methods including positioning tool-setting, trial tool-setting and machine zero tool-setting are available in this GSK980TDi system.

  • Page 304: Trial Tool-Setting

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Note: For the fixed tool-setting, the original system tool offset should be cleared, input the new offset one time instead of many times by pressing .

  • Page 305: Tool-Setting By Machine Zero Return

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 7 Tool Offset & Setting Surface B1 表面 B1 Surface A1 表面 A1 αˊ βˊ 11) Make the tool to cut on Surface A1; 12) Retract the tool along X axis without Z axis moving and stop the spindle;...
  • Page 306 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 表面 B Surface B 表面 A Surface A α Press key to enter Machine Zero mode, move axes to machine zero; Select a tool by random and set the offset number of the tool to 00 (e.g. T0100, T0300) ;...
  • Page 307 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 7 Tool Offset & Setting 14) Make the tool to cut on Surface A1; 15) Retract the tool along X axis without Z axis moving and stop the spindle; measure the distance "β1"...

  • Page 308: Coordinates Record

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Example: After machine zero returning, when the absolute coordinate of the tool in workpiece coordinate system is (a,b), the setting value of system parameter No.047 should be close to a,b.

  • Page 309: Setting & Altering An Offset Value

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 7 Tool Offset & Setting value is input in the tool offset page; the system counts the new tool offset value and sets it to the selected tool offset number according to the input value and the previous recorded absolute coordinates.

  • Page 310: Offset Alteration In Communication Mode

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual If the offset value of X axis is to be altered, key in U; as for that of Z axis, key in W;...

  • Page 311: Setting & Altering A Tool Wear

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 7 Tool Offset & Setting 7.5.5 Setting & Altering a Tool Wear To prevent the mistaken operation of the setting and alteration of the offset value (decimal point missed, mislocated etc.), which may cause the tool collision by oversize offset value, for the visual...

  • Page 312: High Efficiency Tool-Change

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Before inputting No.0 tool offset After inputting No.0 tool offset As the above figure, after X100, Z100 in No.0 tool offset is input, the workpiece coordinate system offsets X100, Z100.

  • Page 313: Tool-Change Safety Area Setting

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 7 Tool Offset & Setting 7.6.2 Tool-Change Safety Area Setting When the desired tools for program machining are totally installed, in the case that the spindle clamps the workpiece blank, the area, without any impact for one cycle of the tool-post rotation, is called as the tool-change safety area;...
  • Page 314 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 3) Manually move the tool-post at the side of + X of the workpiece, and the optimized position of the impact will not occur when the tool-change executes at this side; record the X axis coordinate at this position by pressing the ;...

  • Page 315: Setting Clear In Tool-Change Safety Area

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 7 Tool Offset & Setting window of the “Integral information” The high-efficiency tool-change function can be enabled after the X and Z are set; the setting value at the tool-change safety area is memorized after the power is turned off. After the high efficiency tool-change is enabled, the tool mark is then shown at the right corner of the page “...

  • Page 316: High-Efficiency Tool-Change Procedure Explanation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual the tool-change safety area the plate moves the tool-change strobe signal TF the tool-change allowable signal the tool-change operation When T code does not share a same block with the movement code, simultaneously output tool strobe signal TF and tool-change allowable signal TCEN when T code is performed.
  • Page 317 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 7 Tool Offset & Setting 3) When the high-efficiency tool-change is performed, It is necessary to prevent the tool rotation from impacting to other machine components during that the plate moves to the tool-change point within the tool-change safety area;...
  • Page 318 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 319: Chapter 8 Coordinate System

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 8 Coordiate System CHAPTER 8 COORDINATE SYSTEM GSK980TDi owns workpiece coordinate system selection function, which can be contented several workpiece coordinate system during the machining; specifying one of the G54~G59 code in the block can be selected in the workpiece coordinate systems 1~6.

  • Page 320: Measure Input

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 8.1.2 Measure Input CNC automatically calculates the data such as the cutter compensation or zero offset, etc. when using the measure input, so that the input data becomes the absolute coordinate of the new coordinate system at the machine’s current position.

  • Page 321: Coordinate System Clearing

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 8 Coordiate System 8.3 Coordinate System Clearing Enter to the workpiece coordinate system setting page; the overall workpiece coordinate offset values will clear after the confirmation by pressing the soft button;...
  • Page 322 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 323: Chapter 9 Auto Operation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 9 AUTO Operation CHAPTER 9 AUTO OPERATION Note！ The key functions of GSK980TDi machine panel are defined by PLC program (ladders), please refer to the materials by the machine builder for their significance.

  • Page 324: Automatic Run From An Arbitrary Block

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual (3) The program execution continues after pressing the key. 2. Stop by Reset key (1) All axes movement is stopped. (2) M, S function output is inactive (the automatic cut-off of signals such as spindle CCW/CW,...

  • Page 325: Adjustment Of Feedrate & Rapid Rate

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 9 AUTO Operation executed to continue next step. Press key to enter the Auto mode, then press key to start the execution. 9.1.5 Adjustment of Feedrate & Rapid Rate In Auto mode, the running speed can be changed by adjusting the feedrate override, rapid override.

  • Page 326: Dry Run

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 9.2.2 Dry Run Before the program is to be executed automatically, in order to avoid the programming errors, it may select the Dry run mode to check the program.

  • Page 327: Mst Lock

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 9 AUTO Operation 5) To avoid the tool interval motion during the automatic operation, it is better not to change the state of the machine tool after starting the program;...

  • Page 328: Command Speed In Mpg Trial-Cut Mode

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual At the moment, rotating MPG makes the program start running. When the execution speed of program is proportional to MPG speed, execution speed of program fastens as soon as the MPG rapidly rotates;...

  • Page 329: Temporarily Invalid In Mpg Trial-Cut Mode

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 9 AUTO Operation pressing the mode switch key; When the system executes the MPG trial-cut control, the single block signal and the feed hold signal are valid. When the single block or feed hold stops, the program execution state is recovered to the MPG trial-cut control after the cycle start key is pressed.

  • Page 330: Affection Of Coordinate System From Mpg Interruption

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Perform the axle selection by button when entering to the MPG state. When the axle selection signal of MPG interruption of one axis is “1”, then execute the MPG interruption to this axis by rotating the MPG.

  • Page 331: Mpg Interruption Value Cancel

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 9 AUTO Operation 9.4.3 MPG Interruption Value Cancel The cancellation of the MPG interruption value can be returned the workpiece coordinate system after offset to the one before offset.

  • Page 332: Mpg Interruption Display

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual When the non-block reference point set is performed. (The treatment is consistent with the manual reference point return) When performing the G50 workpiece coordinate system setting. (In this case, the workpiece coordinate is one by G50, simultaneously, the interruption value is eliminated) System restarts.

  • Page 333: Precaution Of Mpg Interruption

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 9 AUTO Operation workpiece coordinate system will not renew; that is, the coordinate system position before the MPG interruption will not recover, the workpiece coordinate offset generated in the MPG interruption will always enabled, and then can not be recover again.
  • Page 334 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 335: Chapter 10 Zero Return Operation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 10 Zero Return Operation CHAPTER 10 ZERO RETURN OPERATION Note! The key functions of this GSK980TDi machine panel are defined by PLC program (ladders), please refer to the manuals by the machine builder for their significance.

  • Page 336: Machine Zero Return

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Note 2: Whether the key is held on at program zero return is defined by the bit parameter No.011 BIT2 (zero return is locked automatically).

  • Page 337: Other Operations In Zero Return

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 10 Zero Return Operation 10.3 Other Operations in Zero Return The spindle rotates (CW, CCW), stops. The cooling is ON or OFF. The lubricating control. Manual relative tool change.
  • Page 338 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 339: Chapter 11 Data Setting

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 11 Data Setting CHAPTER 11 DATA SETTING 11.1 Data Setting Press and then to enter the CNC setting page which includes the switch setting, level setting and parameter operation function as follows: 11.1.1 Switch Setting...

  • Page 340: Level Setting

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 11.1.2 Level Setting To prevent programs, CNC parameters from being modified at will, GSK980TDi provides the level setting function, and its password grade is divided into five, from high to low grade: 2...
  • Page 341 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 11 Data Setting Note 2: When the operation level is less than or equal to the 3 grade ( 3 or 6 grade) and the system is turned on again, the operation level does not change. When the level is the 2...

  • Page 342: Parameter Operation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Note 1: The degradation operation cannot be executed when the current level is the 6 grade. Note 2: The current password can be altered after degradation. When the system is in the high level, the degradation can be executed to set to the low-level password.

  • Page 343: Clock Setting

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 11 Data Setting Press , and the system prompts whether to confirm the current operation. Press , and the system prompts the backup or resume is done successfully. When the recovery is done, the system prompts power-on again.
  • Page 344 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual The START, STOP and CLEAR of the graphic path In the path display page, press the ) and the system starts the drawing; press ) , it stops drawing;...
  • Page 345 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 11 Data Setting Press ) again to close the graph attribution window. Graphic parameter meaning Coordinate system setting: 8 types of graphic paths can be displayed in this GSK980TDi CNC...

  • Page 346: Parameter Setting

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Bit parameter No.175 Graphic path coordinate display Bit1 Bit0 11.4 Parameter Setting Parameter setting can adjust related characteristics of the drive unit and machine.

  • Page 347: State Parameter

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 11 Data Setting 11.4.1 State Parameter Byte alteration: a) Turn on the parameter switch; b) Enter the MDI mode; c) Move the cursor to the parameter number to be set:...
  • Page 348 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 2) Alteration by bit: a) Turn on the parameter switch; b) Enter the MDI mode; c) Move the cursor to the parameter number to be set （ the method is referred to Section 10.4.1 Step c ）...

  • Page 349: Data Parameter, Pitch Compensation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 11 Data Setting 11.4.2 Data Parameter, Pitch Compensation 1) Turn on the parameter switch; 2) Enter the MDI mode; 3) Move the cursor to the No. of the parameter to be set;...

  • Page 350: Classification Parameter

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 11.4.3 Classification Parameter Press soft button to enter its page after controlling the button， The display is shown below： In the classification parameter, the parameter can be displayed based upon its function, it is convenient to check or modification.

  • Page 351: Often Used Parameters

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 11 Data Setting 11.4.4 Often Used Parameters Press to enter parameter interface, and press to enter the often used parameter page. The page is shown below: The user can add the often used state parameter, data parameters to the often used parameters to get the convenient search and alteration.

  • Page 352: Macro Variable Note

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Altering often used parameter Parameters can be altered directly in the often used parameter page. Its alteration method is the same that of state parameter and data parameter. Its value is also refreshed in the state parameter or data parameter page.

  • Page 353: Macro Variable Note File

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 11 Data Setting Function soft button explanations: soft button: Select the note file to enable the file ； soft button: The file can be renamed for the current file, the note file at current loading can not bealtered;...
  • Page 354 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual For example: Set up a O0009.EXT file, its content is as follows: 0, Note file example 500, Note 1\t Detailed note 1 501, Note 2\t Detailed note 2 ……...

  • Page 355: Chapter 12 U Operation Function

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 12 U Operation Function CHAPTER 12 U OPERATION FUNCTION 12.1 File Management Function Introduction GSK980TDi has the file management function to execute the file copy, data backup, data resume, the system upgrading (2 grade) and so on.

  • Page 356: File Selection & Cancellation Of File Selection

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Move the cursor to the target file, press to return the previous catalog of the current file as follow: 12.2.2 File Selection & Cancellation of File Selection Take an example of U:\gsk980TDi_backup\user\NCPROG\O0000.CNC to introduce the...

  • Page 357: File Copy

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 12 U Operation Function Press again ) to cancel the selection of O0000.CNC. 12.2.3 File Copy Refer to Section 11.2.2 to select the file. When the cursor is in the U disk catalog window, pressed and the the files in the U disk is copied to the CNC;...

  • Page 358: Backup/Resume Operation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 12.3.2 Backup/Resume Operation Press to move the cursor to the required option; Press （ or ） to select the required option to be backup/resumed;...

  • Page 359: Format Of Data Backup/Resume File

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 12 U Operation Function Default path ： U:\ gsk980TDi_backup\user Serial number path ： U:\ gsk980TDi_backup\serial number Example: backup/resume data of many CNC systems When the user backups the system A (serial number CT0000001), the generated file by data backup is “U:\gsk980TDi_backup\CT0000001”...

  • Page 360: Level Explanation Of Data Backup/Resume Operation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 12.3.5 Level Explanation of Data Backup/Resume Operation System More than the 5 grade password parameters Tool More than 5 grade(including the 5...

  • Page 361: Notes

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 12 U Operation Function Select the update system by soft button, and confirm the update state by Note: Page update can be entered above the 2-level authorities.
  • Page 362 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 363: Chapter 13 Communication

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 13 Communication CHAPTER 13 COMMUNICATION 13.1 GSK980TDi Communication Software GSKComm GSKComm is an allocated project administrator. It can execute the upload/download between PC and CNC, conveniently transmit batch with easy operation, high communication efficiency and reliability.

  • Page 364: Receiving Files (Cnc→Pc)

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual At the mode, the user can receive the files from the CNC to the current project or send files in the current project to the CNC.

  • Page 365: Sending Files (Cnc→Pc)

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 13 Communication path selection dialog box to save the received files as follows: Select the save path, start to receive the file from CNC to PC by pressing [i.e. Confirm] as...
  • Page 366 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Hereby, the user can select the required receiving files from CNC including part programs, tool compensation (TOFF.CMP), pitch compensation (WOFF.WMP), parameters (PARA.PAR). The part programs which can be altered are saved to the file name of the CNC.

  • Page 367: Part Program Management

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 13 Communication When the part program name is the same that of the transmitted file, the covering cannot be done, otherwise, the system pops up the wrong prompt as follows: 13.1.5 Part Program Management...

  • Page 368: Preparatory Before Communication

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 13.2 Preparatory Before Communication 13.2.1 Communication Cable Connection DB9 male plug is inserted into CN51 communication interface of the CNC, DB9 female plug is inserted in to DB9-male serial port (COM0 or COM1) of PC.
  • Page 369 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 13 Communication Wherein, the IP address can not be identical with the other PC computer in the network or CNC. The subnet mask should be same with the PC computer or the subnet mask of the router; it is not necessary to alter the default subnet.
  • Page 370 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 371: Chapter 14 Machining Examples

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 14 Machining Examples CHAPTER 14 MACHINING EXAMPLES Machine a part by a bar stock with dimension Φ136mm×180 mm, as follows: × × Fig. 14-1 Machine it with 4 tools as follows:...

  • Page 372: Programming

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 14.1 Programming Set up the workpiece coordinate system as Fig.14-1 according to the machining process and the codes introduced in this manual. The programming steps are as follows: Ｏ０００１；...

  • Page 373: Program Input

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 14 Machining Examples Ｎ０２２０ G1 X30 F100； Cut the Φ30 groove Ｎ０２３０ G1 X37 F300； Return Ｎ０２４０ G1 X40 W1.5； Chamfering Ｎ０２５０ G0 X42 W30； Keep the width of the grooving Ｎ０２６０...

  • Page 374: Creating A New Program

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual In above window the names of the programs saved can be viewed for renaming the new program. 14.2.2 Creating a New Program...

  • Page 375: Program Check

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 14 Machining Examples 14.3.2 Program Check Press to enter graph display page. Press to enter Auto mode, press ， ， to make the auxiliary function lock indicator...
  • Page 376 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Release the tool along X when Z does not move, and stop the spindle, execute G50 Z0 in PROGRAM->MDI page in MDI mode to set the coordinate of Z axis;...
  • Page 377 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 14 Machining Examples 11) Switch to TOOL OFFSET window, move the cursor to No.002 offset and input X135 Z0; 12) Move the tool to a safe position, and change the No. 003 tool ;...
  • Page 378 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 17) Switch to tool offset, move the cursor to No.004 offset and input X135 Z0; 18) Move the tool to a safe position after the tool-setting is finished;...

  • Page 379: Iii Connection

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com III Connection...
  • Page 380 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 381: Chapter 1 Installation Layout

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Installation Layout CHAPTER 1 INSTALLATION LAYOUT 1.1 GK980TDi System Connection 1.1.1 GK980TDi Rear Cover Interface Layout Y9. 1 Y9. 0 X9. 3 X9. 2 24VC O M X9.

  • Page 382: Gsk980Tdi Installation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 1.2 GSK980TDi Installation 1.2.1 GSK980TDi External Dimensions See Appendix Ⅰ Ⅱ 1.2.2 Preconditions of Cabinet Installation The dust, cooling liquid and organic resolution should be effectively prevented from entering the cabinet;...
  • Page 383 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 1 Installation Layout Table 1-1 The Wiring requirement Group Cable type Wiring requirement AC power cable Tie up A group cables with a clearance at least 10cm...
  • Page 384 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 385: Chapter 2 Definition & Connection Of Interface Signals

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal CHAPTER 2 DEFINITION & CONNECTION OF INTERFACE SIGNALS 2.1 GSKLink Bus Interface Bus interfaces of GSK980TDi are CN4 and CN5 (GSKLinkB and GSKLinkA), which is connected with the GSKLink bus communication function, the feedrate servo drive unit, spindle drive unit and extended I/O communication.

  • Page 386: Spindle Encoder Interface Connection

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual *PAS *PBS Fig. 2-3 Encoder signal circuit 2.2.3 Spindle Encoder Interface Connection GSK980TDi is connected with spindle encoder shown in Fig. 2-4, and it uses twisted pair cables.

  • Page 387: Mpg Connection

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal 2.3 MPG Connection 2.3.1 MPG Interface Definition 26： 13：0V Signal Explanation 25：X7.5 12：0V HA+,HA- MPG A phase signal 24：X7.4 11：0V...
  • Page 388 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual GSK980TDi is connected with MPG shown in Fig. 2-7: CN31 0 V HB+ + 5 V 0V 空 null Metal shell 2-7A CN31 connects with the single-port MPG input Fig.

  • Page 389: Analog Spindle Interface

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal 2.4 Analog Spindle Interface 2.4.1 Analog Spindle Interface Definition Signal Explanation 0~10V Analog voltage 5：SVC 6：Y5.0 4：GND 7：Y5.1 Signal grounding 3：Y5.2...

  • Page 390: Gsk980Tdi／Gsk980Tdi-V Being Connected With Pc

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual GSK980TDi INVERTER CN15 CN62/4 KA24 CN62/5 KA25 CN62/23 +24V KA24 KA25 CN15/5 CN15/4 CN15/8 SALM CN15/2 Brake resistance Fig. 2-12 GSK980TDi is connected with the inverter 2.5 GSK980TDi／GSK980TDi-V being Connected with PC...

  • Page 391: Network Interface

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal 2.6 Network Interface Network interfaces of GSKTDi CN54 are standard and their definitions are shown below: Signal Signal PIN NO.

  • Page 392: I/O Interface Definition

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 2.8 I/O Interface Definition Note! The I/O function significances of the unlabelled fixed addresses of this GSK980TDi/GSK980TDi-V turning machine CNC system are defined by PLC programs (ladders), and they are defined by the machine builder when matching with a machine, please refer to the manual by the machine builder.
  • Page 393 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal Address Function Explanation Power supply 21 ～ 24 interface 17 ～ 20 Floating Floating Floating 25 ～ 28 X0.0 SAGT Guard door check signal X0.1...
  • Page 394 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Address Function Explanation 17,18,19, Power supply Power supply 0V terminal 26,27,28 interface +24V Power supply 20 ～ 25 Power supply ＋ 24V terminal interface Y0.0...
  • Page 395 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal Pin.No Address Function Explanation Y9.1 SPLAMP Extended pause lamp Y9.0 STLAMP Extended start lamp Power supply 0 V X9.3 EXESP Extended emergency stop signal X9.2...

  • Page 396: Input Signal

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 2.8.1 Input Signal Input signal means the signal from machine to CNC, when this signal is through on with +24V, the input is active; when it is off with +24V, the input is inactive. The contact of input signal at machine...

  • Page 397: Output Signal

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal The input interface signals defined by PLC of GSK980TDi ／ GSK980TDi-V system involve XDEC, ZDEC, ESP, ST, SP/SAGT, PRES, DITW, DIQP, T01 ～ T08, TCP and so on.

  • Page 398: I/O Function & Connection

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual +24V Machine side side Output Y address Fig. 2-24 Fig.2-25 To drive inductive load (such as relay) To use output to drive an inductive load, it requires connecting a freewheeling diode near the coil to protect output circuit and reduce interference as shown in Fig.
  • Page 399 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal Control parameter Bit parameter ESP =0: Check ESP signal =1: Do not check ESP signal PLC bit parameter LMIT LMIS EXESP LMIT =1: Travel limit check function of each axis is valid.

  • Page 400: Tool Change Control

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig. 2-28 Separate connection between the emergency stop and travel switch Control logic (1) Series connection between the emergency stop and travel switch When the contact of the emergency stop switch is cut off, the ESP signal is off to +24V, and CNC makes an emergency alarm.
  • Page 401 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal TCPS =0 : tool post locking signal LOW(turn off +24V) is valid =1 : tool post locking signal HIGH(turn on +24V) is valid...
  • Page 402 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Machine side CNC side Hall switch · Fig. 2-31 Function description (defined by standard PLC program) The control sequence and control logic of the tool change are defined by PLC program. There are 4 tool change modes defined as follows by standard PLC program: 1.
  • Page 403 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal DT07 T1~T8 DT08 DT09 Sequence of tool change mode B 2. CHTB (K11.1)=0 ， CHTA (K11.0)=1: YA_XING hydraulic tool post HLT series: 2.1 Signal explanation...
  • Page 404 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual station of the destination tool number, detect the skip of the cutter-head strobe signal. System closes the cutter-head releasing signal and outputs the cutter-head clamping signal at the falling-edge of the previous state strobe signal of the destination tool number.
  • Page 405 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal Signal type Code Interface Address Function Remark CN61.16 X1.7 tool signal CN61.29 X2.0 tool signal Tool position is 8421 encoder CN61.30...
  • Page 406 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual alarms and closes output of all signals. 3.3. Tool change flow...
  • Page 407 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal 4. CHTB (K11.1)=1 ， CHTA(K11.0)=1: LIO_SHING hydraulic tool post 4.1. Signal specification Signal type Code Interface Address Function Remark CN61.16 X1.7...

  • Page 408: Machine Zero Return

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual ● ● ● ● ● ● ● ● ● ● 12-tool: ● ● ● ● ● ● ● ● ● ● ●...
  • Page 409 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal DECX X deceleration signal X zero signal DECZ Z deceleration signal Z zero signal DECY Y deceleration signal Y zero signal...
  • Page 410 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual deceleration signal and zero-point signal at the same time). Bit 2 1: During machine zero return, the deceleration signal of the Y axis (DECY) and one-rotation signal (PCY) are connected in parallel (use a proximity switch as a deceleration signal and zero-point signal at the same time).
  • Page 411 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal MZR5 MZR4 MZRY MZRZ MZRX Bit4/Bit3/Bit2/Bit1/Bit0 1: The direction of machine zero return is negative; 0: The direction of machine zero return is positive;...
  • Page 412 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig. 2-34 Sequence of machine zero return ③ When the BIT0 (ZMX) of the bit parameter No.006 is set to 0, and the BIT5(DECI) of the bit parameter No.004 is set to 0, the system chooses the machine zero return mode B, and the...
  • Page 413 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal Deceleration switch Deceleration switch H i g h r e t u r n s p e e d High return speed...
  • Page 414 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig. 2-39 ② Circuit of the deceleration signal Machine side CNC side +24V nDEC *DE Cn Fig. 2-40 Sequence of machine zero return (taking example of X) ③...
  • Page 415 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal D: As the proximity switch touches the tongue for the second time, the zero signal is active and the movement stops. The zero return indicator on the panel lights up for machine zero return completion.

  • Page 416: Spindle Control

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Sequence of machine zero Ignore PC signal Velocity (V) High return speed return speed Time (T) Fig. 2-44 The process of machine zero return in method D: A: Select the mechanical zero return method, positively feed manually, the corresponding axis moves to the zero direction at the rapid traverse rate.
  • Page 417 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal bus regardless of the above-mentioned IO signals. Control parameter Bit parameter RSJG RSJG =1: CNC not turn off M03, M04, M08, M32 output signals when pressing key;...
  • Page 418 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual CNC side Machine side Output signal Fig. 2-45A SAR, SALM signal input circuit is shown in Fig.2-45B: Fig.2-45B Operation sequence （ defined by standard PLC program ）...

  • Page 419: Spindle Wwitching Volume Control

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal than DC00 setting value, the system defaults the spindle speed to be zero, and can release the chuck, close the hydraulic and other operations.
  • Page 420 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig. 2-47 Control parameter Bit parameter Bit4 =1: Spindle analog volume control, set to 1 if using spindle automatic gearing =0: Spindle switching volume control...

  • Page 421: Spindle 8-Point Orientation Function

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal gearing is inactive, alarm will be issued when M41 ～ M44 is being executed and only one of them is active at a time.

  • Page 422: Spindle Cs Axis Control Function

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 6. When M51 is input again, the spindle oriented to another position. 7. After the orientation is completed and when M50 is executed or the spindle orientation is operated, PLC closes the spindle orientation signal STAO output and cancels the positioning function.
  • Page 423 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal Spindle CS shifts the M code [Setting value +1 is the M code of the function releasing]. Note 1: When the spindle positioning function is enabled, it is regarded as the M code shifted by spindle positioning.

  • Page 424: Multiple Spindle Function

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual PLC switches the spindle into the speed control state. 10. There is the CS shifting M code (Standard ladder diagram defines as M14) in the setting of the No.164;...
  • Page 425 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal 0 2 2 1 The feed axis related with the spindle The feed axis number related with the spindle should be set when matches with the CS axis function.

  • Page 426: Rigid Tapping Function

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual system into the speed control mode when executing M29 switches the spindle into Cs contour control. on the panel is only used to Cs switch of the 1 spindle.

  • Page 427: Spindle Positioning Function

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal Output SCLP CN62.07 Y0.6 Spindle clamped output signal Relative commands M20 Spindle clamping output M21 Spindle clamping output cancel Note: The spindle clamping equipment should be matched with the machine tool.

  • Page 428: External Cycle Start & Feed Hold

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 0: Spindle position function is invalid. Bit1 1: Change to position mode, the axis do return REF. 0: Change to position mode, the axis does not return REF.

  • Page 429: Cooling Control

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal Signal connection The interior circuit of SP/ST signal is shown in Fig. 2-48: Machine System side side Input singnal Fig. 2-48...

  • Page 430: Lubricating Control

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig. 2-50 M08 internal circuit Function description (defined by standard PLC program) M09 is active, i.e. M08 is inactive, after CNC power on. To execute M08, M08 output is active and cooling is turned on;...
  • Page 431 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal LUBS LUBCK M32A M32A =1: output lubricating in starting the system when the automatic lubricating is valid =0: do not output lubricating in starting the system when the automatic lubricating is valid...

  • Page 432: Chuck Control

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 2.9.15 Chuck Control Relevant signal (defined by standard PLC program) DIQP: Chuck control input signal DOQPJ: Inner chuck clamping output/outer chuck releasing output signal...
  • Page 433 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal Fig. 2-52 Sequence When SLQP=1, SLSP=0, NYQP=0, CCHU=1, CNC chooses inner chuck mode, and chuck ① in-position signal detecting is active: DOQPS: chuck releasing output;...

  • Page 434: Tailstock Control

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Fig. 2-54 Chuck clamping, releasing signals are level output As the 2 chuck input is active, DOQPS outputs 0V, chuck is released. The chuck clamping/releasing signal is output alternatively, i.e.
  • Page 435 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal Control parameter State parameter RTSC SPTW SLTW SLTW =1: Tailstock function active. =0: Tailstock function inactive. SPTW =1: No interlock between spindle rotation and tailstock advancing and retracting, tailstock may be moved regardless of the spindle, or spindle may run regardless of tailstock;...

  • Page 436: Low Pressure Detection

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual output are held on. And DOTWS, DOTWJ outputs are held on at CNC reset or emergency stop. 2.9.17 Low Pressure Detection Relevant signal (defined by standard PLC program) PRES: Low pressure alarm detection signal, sharing a common interface with TCP.

  • Page 437: Safety Door Detection

    =1: When SAGT is at high level (connected with +24V), the protection door is closed; SGSP =0: Spindle is disabled when the protection door is open; =1: Spindle is not disabled when the protection door is open; SLK =0: (980TDi-H) defense door disabled. =1: (980TDi-H) defense door enabled. PLC data parameter...

  • Page 438: Cnc Macro Variables

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual In Auto running, if CNC detects the safety door is open, the axis feed is held, and alarm is ④ issued by CNC;...

  • Page 439: External Override

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal 2.9.21 External Override Related signals Type Sign Interface Address Function Remark CN67.1 FOV0 X29.0 Feed override wave-band switch 0 CN67.6 FOV1 X29.1...

  • Page 440: Tri-Color Lamp

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Bit3 =0: Step working mode. =1: MPG working mode. PLC status parameters SINC SINC =0: When the system increment is 0.1μ, gear ×1000 in MPG and STEP mode is valid;...

  • Page 441: Extended M Function

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal 2.9.24 Extended M Function Relevant signals （ standard PLC program ） Signal interface Address Address characters Function CN62.40 Y3.3 EMOT1 Extended M function signal 1 CN62.41...

  • Page 442: Handle Interrupt

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 2.9.26 Handle Interrupt Control parameters PLC Status parameters HDFD HDFD =0: MPG interruption function is disabled in the process of the operation.

  • Page 443: Working Indicator

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 2 Definition and Connection of Interface Signal 2.9.28 Working Indicator Relative signals Signal Signal Symbol Address Function description Remark type interface Output Working indicator WKLP CN62.39 Y3.2...
  • Page 444 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Name Sign Graph Name Sign Graph Air breaker Contactor coil contact and auxiliary contact transformer Heat relay contact Rectifier Capacity Motor Resistant...

  • Page 445: Chapter 3 Parameters

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters CHAPTER 3 PARAMETERS The CNC bit and data parameters are described in this chapter, various functions can be set by these parameters. The major parameter data type are listed as follows:...
  • Page 446 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Bit7 1: Show clock 0: Conceal clock Bit4 1: Tool life management group skip active 0: Tool life management group skip inactive...
  • Page 447 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters Bit 2: 1: Position recording signal PRC is used during tool setting; 0: Position recording signal PRC is not used during tool setting; Bit 1: 1: G50 sets relative coordinate value;...
  • Page 448 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual BDEC NORF ZNIK REFC2 Bit7 1: Backlash offset type B, the offset data are output by ascending or descending type and the set frequency is inactive;...
  • Page 449 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters APRS WSFT DOFSI HDINT ISOT Bit7 1: Automatic ABSOLUTE set after reference return,; 0: ABSOLUTE not automatically set after reference return Bit6 1: Workpiece coordinate offset active, defined by offset No.000...
  • Page 450 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual MOTDEC Bit6 1: External cycle start signal (ST) inactive) 0: External cycle start signal (ST) active Bit5 1: External SP signal inactive 0: External SP signal active with external dwell switch needed, otherwise CNC shows “Pause”.
  • Page 451 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters Bit3 1: 4 movement key is positive, is negative 0: 4 movement key is positive ， is negative Bit2 1: Y movement key is positive ，...
  • Page 452 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual MZR5 MZR4 MZRY MZRZ MARX Bit4 1: for 5 press key to execute the machine zero return 0:for 5 , press key to execute the machine zero return...
  • Page 453 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters Bit2 1: In rigid tapping cancel, do not wait for G61.0 to be 0 in executing the next block 0: In rigid tapping cancel, wait for G61.0 to be 0 in executing the next block [Data type]:Bit axis BIT7, BIT6:set increment system of each axis.00:accordance with increment system of the system.
  • Page 454 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual SSPD PLCS RPOS CSREF Bit7 1:series spindle controllable function enabled (series spindle The slave ID number of the spindle 1~3 is 11~13) , it is necessary to restart ；...

  • Page 455: Data Parameter

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters VERI GSKLINK Bit1 1:System GSKLINK bus communication CRC verification enabled 0:System GSKLINK bus communication CRC verification disabled Bit0 1: Whether the system GSKLINK bus connection is enabled 0: Whether the system GSKLINK bus connection is disabled 3.1.2 Data Parameter...
  • Page 456 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual LINTn ［ Data type ］ Word axis ［ Data meaning ］ Acceleration/deceleration time constant of each axis during rapid traverse ［ Data unit ］...
  • Page 457 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters Setting unit Data unit Metric machine mm/min Inch machine 0.1inch/min ［ Data range ］ IS-B IS-C Metric machine 0 ～ 8000 0 ～ 8000 Inch machine 0 ～...
  • Page 458 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual ［ Data meaning ］ backlash compensation of each axis ［ Data unit ］ Setting unit IS-B IS-C Metric machine 0.001 mm 0.0001 mm Inch machine 0.0001 inch...
  • Page 459 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters ［ Data unit ］ r/min ［ Data range ］ 0 ～ 9999 BRATE0 ［ Data meaning ］ Serial communication baud rate, ［ Data unit ］...
  • Page 460 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual ［ Data meaning ］ Each retraction for G71, G72 rough turning cycle, which may also be changed by program code in auto running.
  • Page 461 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters code in auto running ［ Data unit ］ times ［ Data range ］ 1 ～ 99 THANG ［ Data meaning ］ Tool nose angle of G76 cycle, which may also be changed by program code in auto running ［...
  • Page 462 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 0: Cutting edge is cut in along with the neutral cable of the thread teeth; 1: Cutting edge is cut in along the left of the thread teeth;...
  • Page 463 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters ［ Data range ］ 0 ～ 4080 SPMOTORMAX ［ Data type ］ Word spindle ［ Data meaning ］ Max. spindle motor clamping speed, setting value=(max. spindle motor clamping speed/max.
  • Page 464 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual ［ Data unit ］ Setting unit Data unit Machine in metric system mm/min Machine in inch system 0.1inch/min ［ Data range ］ 0 ～ 15000...
  • Page 465 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters PECINTn ［ Data type ］ Word axis ［ Data meaning ］ Pitch error compensation intervals ［ Data unit ］ Setting unit IS-B IS-C Metric machine 0.001 mm...
  • Page 466 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual ［ Data unit ］ Setting unit Data unit Metric machine mm/min Inch machine 0.1inch/min ［ Data range ］ 0 ～ 8000 SPL_REV_SPD ［...
  • Page 467 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters KEY_P_NUM ［ Data meaning ］ Number of active keys at a time ［ Data unit ］ piece ［ Data range ］ 2 ～ 5 REF1_COORDn...
  • Page 468 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual ［ Data range ］ 0, 20~27, 30~37 TWEAR_MAX ［ Data meaning ］ + or – limit of each input wear in TOOL OFFSET&WEAR interface ［...
  • Page 469 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters ［ Data range ］ 1 ～ 9999999 Note: X setting value is the radius in diameter or radius programming MULTISTAGE_SKIP1 MULTISTAGE_SKIP2 MULTISTAGE_SKIP3 MULTISTAGE_SKIP4 ［ Data type ］...
  • Page 470 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Note 3: The setting value is disabled when it is less than 6, the coordinate system will not be cleared when the CS axis is shifted in the disabled state.
  • Page 471 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters Setting value meaning disabled the 1st feed axis ~ the 5th axis EGB_SLAVEAX ［ Data meaning ］ In the sychronized control, the corresponding axis number of the slave axis ［...
  • Page 472 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual ［ Data type ］ Word axis ［ Data meaning ］ Axis name definition of each axis ［ Data range ］ 65, 66, 67, 88, 89, 90...

  • Page 473: Plc Parameters（Standard Plc Definition

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters HWRPDFRATE ［ Data meaning ］ Rapid traverse override of MPG trial cut function ［ Data range ］ 0 ～ 100 HWPULSEINC ［ Data meaning ］...
  • Page 474 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 0: feedrate override can be adjusted. Bit1 1: spindle lubricating, cooling output remain in reset; 0: spindle lubricating, cooling output are disabled in reset.
  • Page 475 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters 0: External tailstock control is disabled during program running; Bit1 1: the spindle rotation and the tailstock forward/backward does not interlock, the tailstock executes the forward no matter what the spindle is in any states; the spindle rotates no matter what the tailstock is in any states;...
  • Page 476 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 0: When spindle stop command is in the same block with movement command, movement command comes first to spindle stop command; Bit4 1: When cooling OFF command and movement command are in the same block, they are executed at the same time;...
  • Page 477 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters MACH HDFD Bit6 1: The machine tool panel is the vertical one; 0: The machine tool panel is the horizontal one Bit5 1: MPG interruption is enabled in operation;...

  • Page 478: Parameter Description (By Function Sequence)

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 3.1.3.3 DC Parameters Address Meaning DC000 Spindle zero speed output range (r/min) DC001 Spindle revolving-speed arrival output range (r/min) 3.2 Parameter Description (by Function Sequence) 3.2.1 X, Z, Y, 4...
  • Page 479 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters ［ Data unit ］ Setting unit Data unit Metric machine mm/min Inch machine 0.1inch/min ［ Data range ］ 10 ～ 99999999 LINTn ［ Data type ］...

  • Page 480: Precision Compensation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Metric machine mm/min Inch machine 0.1inch/min ［ Data range ］ 10 ～ 30000 RPDFLn ［ Data type ］ Word axis ［ Data meaning ］ The rapid traverse rate when the override is F0 ［...
  • Page 481 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters CPF6~CPF1: Setting values of backlash offset pulse frequency (by BCD code) The set frequency =(setting value+1) Kpps CPF5 CPF4 CPF3 CPF2 CPF1 Set frequency(Kpps) BDEC BDEC 1: Backlash offset type B, the offset data are output by ascending or descending type and the set frequency is inactive;...

  • Page 482: Machine Protection

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual BKLn ［ Data type ］ Word axis ［ Data meaning ］ BKLX （ X axis ） ,BKLZ （ Z axis ） backlash compensation.
  • Page 483 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters Bit6 1: External cycle start signal (ST) inactive) 0: External cycle start signal (ST) active Bit5 1: External SP signal inactive 0: External SP signal active with external dwell switch needed, otherwise CNC shows “Pause”.

  • Page 484: Machine Zero Return

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Setting unit IS-B IS-C Metric machine 0.001 mm 0.0001 mm Inch machine 0.0001 inch 0.00001 inch ［ Data range ］ -99999999 ～ 99999999...
  • Page 485 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters 0: Direction key should be held on in zero return with direction key unlocked. Bit1 1:Ref.C mode,the feeding slowdown when press down switch, it moves negatively after decelerating.
  • Page 486 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual ZRNFLn ［ Data type ］ Word axis ［ Data meaning ］ Lowest speed rate of X,Z machine zero return. ［ Data unit ］...

  • Page 487: Thread Function

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters REF3_COORDn REF4_COORDn ［ Data type ］ Word axis ［ Data meaning ］ REF1_COORDn machine coordinates of 1 reference point of each axis; REF2_COORDn machine coordinates of 2 reference point of each axis;...

  • Page 488: Spindle Control

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual ［ Data unit ］ ［ Data range ］ 0 ～ 100 Formula=|current speed － previous period speed|×200/(current speed ＋ previous period speed) THD_TAIL_SPD ［...
  • Page 489 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters ［ Data range ］ 10 ～ 9999 SFTREV ［ Data meaning ］ output voltage in spindle gear shifting. ［ Data unit ］ ［ Data range ］...
  • Page 490 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual SPSPEEDLIMIT ［ Data meaning ］ max. spindle speed ［ 0: not limit speed ］ . ［ Data unit ］ r/min ［ Data range ］...
  • Page 491 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters 0:PLC spindle rotation speed function of each axis disabled 。 Bit3 1:Spindle position function is valid (The spindle will perform the mechanical releasing/clamping interlocking operation before/after positioning when it is enabled);...

  • Page 492: Tool Compensation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual ［ Data unit ］ ［ Data range ］ 0 ～ 5 Setting value meaning Setting value meaning Setting value meaning Nothing Z axis...

  • Page 493: Tool Wear Parameter

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters 3.2.10 Tool Wear Parameter TWEAR_MAX ［ Data meaning ］ positive/negative limit of tool wear value in tool offset & wear window. ［ Data unit ］...

  • Page 494: Communication Setting

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Portugal Spanish Russian 3.2.12 Communication Setting BRATE0 ［ Data meaning ］ baud rate of serial communication. ［ Data unit ］ bit/s ［ Data range ］...

  • Page 495: Plc Axis Control Function

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters 3.2.14 PLC Axis Control Function PRPD PRPD 1: Rapid traverse rate of PLC axis by input value 0: Rapid traverse rate of PLC axis by parameter value (X axis: No.022; Z axis:No.023; Y axis:No.155;)

  • Page 496: Input & Output Function In Metric/Inch System

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Inch machine 0.1inch/min ［ Data range ］ IS-B IS-C Metric machine 15 ～ 1000 15 ～ 1000 Inch machine 7 ～ 375 7 ～...

  • Page 497: Parameters Related To Addition

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 3 Parameters IS-B IS-C Metric machine 0 ～ 1000 0 ～ 10000 Inch machine 0 ～ 50 0 ～ 500 3.2.19 Parameters Related to Addition [Data type]: Bit axis BIT7,BIT6: set incremental system of each axis ，...

  • Page 498: Gsklink Bus Related To Absolute Encoder

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual X axis of the basic three axes Y axis of the basic three axes Z axis of the basic three axes Parallel axis of X axis...

  • Page 499: Chapter 4 Machine Debugging Methods And Modes

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 4 Machine Debugging methods and Modes CHAPTER 4 MACHINE DEBUGGING METHODS AND MODES The trial run methods and steps at initial power on for this GSK980TDi/GSK980TDi-V are described in this chapter.

  • Page 500: Drive Unit Configuration

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual The Bit 7 of PLC parameter K10 equals to 1: The overtravel function along each axis is enabled; The Bit6 of PLC parameter K10: High/Low LEVEL selection of overtravel signal In the Manual or MPG mode, slowly move the effectiveness of the overtravel limit swith of each axis verification or the correction of alarm display;...

  • Page 501: Gear Ratio Adjustment

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 4 Machine Debugging methods and Modes movement direction is inconsistent with the one of command required. The manual movement direction can be changed by the Bit 4, Bit 3, Bit 2, Bit 1 and Bit 0 (5VAL,...

  • Page 502: Acc&Dec Characteristic Adjustment

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 4.4 ACC&DEC Characteristic Adjustment Adjust the relative CNC parameters according to the factors such as the drive unit, motor characteristics and machine load: Data parameter No.022: rapid traverse rate of each axis;...
  • Page 503 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 4 Machine Debugging methods and Modes 1. When the adapated absolute encoder and the servo axis is linear one. When the bus connection is normal, as well the debugging of the electric gear ratio of servo axis...

  • Page 504: Spindle Adjustment

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Bit parameter No.011 BIT2(ZNLK) =1 Bit parameter No.014 BIT0(ZRSCX) , BIT1(ZRSCZ) , BIT2(ZRSCY), BIT3(ZRSC4), BIT4(ZRSC5) =1 Data parameter No.033=200 Data parameter No.183 BIT0(MZRX) , BIT1(MZRZ) , BIT2(MZRY), BIT3(MZR4) , BIT4(MZR5) 4.6 Spindle Adjustment...

  • Page 505: Spindle Speed Series Control

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 4 Machine Debugging methods and Modes Basic parameters are needed to adjust the inverter: CW or CCW code mode selection: it is determined by terminal VF; Frequency setting mode selection: it is determined by terminal FR;...

  • Page 506: Tool Post Debugging

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual the backlash offset can improve the machining precision only by accurate compensation, it is not recommended to measure it in MPG or Step mode, but the following method is suggested: Program editing (taking example of Z): O0001 ；...

  • Page 507: Step/Mpg Adjustment

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 4 Machine Debugging methods and Modes Combinations and functions of tool change mode selection Bit1(CHTB), Bit0(CHTA) of parameter No.11 are referred to Tool Change Control. Data parameter No.076: Duration for moving a tool in tool changing Data parameter No.078: Upper limit time for changing one tool...
  • Page 508 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 509: Chapter 5 Diagnosis Message

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 5 Diagnosis Message CHAPTER 5 DIAGNOSIS MESSAGE Diagnosis messages for GSK980TDi system are described in this chapter. 5.1 CNC Diagnosis The part is used to check the CNC interface signals and internal running and it can’t be modified.
  • Page 510 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Y axis output pulse number Y axis motor feedback position Z axis output pulse number Z axis motor feedback position axis output pulse number...

  • Page 511: Diagnosis Keys

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 5 Diagnosis Message 5.1.3 Diagnosis Keys DGN.016 ～ DGN.024 are the diagnosis messages of edit keypad keys; DGN.024 ～ DGN.029 are the diagnosis messages of machine operation panel keys. When pressing a key in the operation panel, the corresponding bit displays “1”, and “0”...

  • Page 512: X Address (Machine→Plc , Defined By Standard Plc Ladders)

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 5.2.1 X Address (Machine→PLC , Defined by Standard PLC Ladders) X0000 PRES DITW DECX DIQP SAGT T05: tool signal T05 PRES: pressure check input signal...

  • Page 513: Y Address (Plc→Machine, Defined By Standard Plc Ladders)

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 5 Diagnosis Message X0005 SALM SALM: spindle 1 abnormality alarm input X0006 ×100 ×10 ×1 ZHAN YHAN XHAN ×100: increment ×100 （ external ） ×10: increment×10 （ external ）...
  • Page 514 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual S1/M41: spindle mechanical 1-gear Y0002 DOTWS DOTWJ CLPR CLPG CLPY INDXS/TCLP TZD/TLS DOTWS: tailstock going backward DOTWJ: tailstock going forward CLPR: three-color lamp-red...

  • Page 515: Machine Panel

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 5 Diagnosis Message 5.2.3 Machine Panel GSK980TDi machine panel...

  • Page 516: F Address(Cnc→Plc)

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual GSK980TDi-V machine panel 5.2.4 F Address(CNC→PLC) F0000 Auto run signal Servo ready signal STL: Cycle start indicator signal SPL: Feed hold indicator signal...
  • Page 517 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 5 Diagnosis Message CNC ready signal TCEN: Tool-change allowable signal TAP: Tapping signal ENB: Spindle enable signal DEN: Designation end signal RST: Reset signal Alarm signal F0002...
  • Page 518 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual F0011 MB15 MB14 MB13 MB12 MB11 MB10 MB09 MB08 F0012 MB23 MB22 MB21 MB20 MB19 MB18 MB17 MB16 F0013 MB31 MB30 MB29...
  • Page 519 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 5 Diagnosis Message F0053 RTAPC PSRC SARC TLMC ORARC SSTC ALMC RTAPC: series spindle 3 rigid tapping signal PSRC: Series spindle3 position arrival signal SARC: Series spindle3 speed arrival signal...
  • Page 520 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual MV5~MV1: Axis move signal MV5~MV1 F0106 MVD5 MVD4 MVD3 MVD2 MVD1 MVD5~MVD1 Axis move direction signal MVD5~MVD1 F0120 ZRF5 ZRF4 ZRF3 ZRF2...
  • Page 521 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 5 Diagnosis Message F0138 EM28C EM24C EM22C EM21C EM18C EM14C EM12C EM11C PLC axis control group A auxiliary function code signals EM11C~EM28C F0139 EBSYD EGEND EDEND EBSYD: PLC axis control group D command read completed signal...
  • Page 522 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual MSPHD: Spindle JOG detection signal F0200 SIMSPL *** SIMSPL: Analog spindle active F0201 DECI DECI: DEC signal level selection in reference return...

  • Page 523: G Address (Plc→Cnc)

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 5 Diagnosis Message 5.2.5 G Address (PLC→CNC) G0004 FIN: MST function end signal G0005 AFL: MST lock signal SFIN: Spindle S function end signal G0006 SKIPP ABSM...
  • Page 524 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual G0027 SSTP3 SSTP2 SSTP1 SWS2 SWS1 CON: Cs contouring control switch signal SSTP3: 3 spindle stop signal (for multi-spindle function) SSTP2: 2nd spindle stop signal (for multi-spindle function)
  • Page 525 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 5 Diagnosis Message R09I: Spindle motor speed code signal R09I G0039 GOQSM WOQSM GOQSM: Tool offset writing mode select signal WOQSM: Workpiece coordinate system offset writing mode select signal...
  • Page 526 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual SRVA: series spindle 1 rotation signal CCW(negative) TAPA: series spindle 1 rigid tapping signal ORCMA: series spindle 1 orientation start signal ZSLA:...
  • Page 527 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 5 Diagnosis Message G0116 -L1: Axis overtravel signal -L1 -L2: Axis overtravel signal -L2 -L3: Axis overtravel signal -L3 -L4: Axis overtravel signal -L4 -L5: Axis overtravel signal –L5...
  • Page 528 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Feed ratio signal of PLC control G0154 EBUFB ECLRB ESTPB ESOFB ESBKB EMBUFB EFINB EBUFB: Instruction reading signal of PLC control group B...
  • Page 529 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 5 Diagnosis Message EBUFD: Instruction reading signal of PLC control group D ECLRD: Reset signal of PLC control group D ESTPD: Axis pause signal of PLC control group D...

  • Page 530: Address A (Message Display Requiery Signal, Defined By Standard Plc Ladders)

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual NT18: Current tool No. NT18 NT19: Current tool No. NT19 NT20: Current tool No. NT20 NT21: Current tool No. NT21 NT22: Current tool No. NT22 NT23: Current tool No.
  • Page 531 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 5 Diagnosis Message Address Alarm No. Content A0003.4 1028 Has not found the target tool A0003.5 1029 Has not received tool pot stop and locking start signal Total tools is more than 4, and the external override cannot be A0003.7...
  • Page 532 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 533: Chapter 6 Memorizing Pitch Error Compensation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 6 Memorizing Pitch Error Compensation CHAPTER 6 MEMORIZING PITCH ERROR COMPENSATION 6.1 Function Description There are more or less precision errors in the pitch of machine axes lead screw, and it will definitely affect the parts machining precision.

  • Page 534: Pitch Error Compensation Interval

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual The minimum pitch error compensation number PECORGn The pitch error compensation number that corresponds to machine zero point 6.3.3 Pitch error compensation interval PECINTn ［...
  • Page 535 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 6 Memorizing Pitch Error Compensation the position No.001 in the offset table from the machine zero. So the pitch error offset can only be done in the positive moving direction of the machine coordinate system.
  • Page 536 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual compensation table is a compensation amount by executing a positive movement 10.000mm from origin. So there is an offset point every 10.000. No.061value in the compensation table is a compensation amount by executing a negative movement 10.000mm from origin.

  • Page 537: Rotation Axis Pitch Error Compensation

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Chapter 6 Memorizing Pitch Error Compensation Machine Offset Offset value Drive unit current Drive unit current coordinate parameter code pulses before code pulses after system number compensating compensating Reference point 0 -10.000...
  • Page 538 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 539: Iv Appendix

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com IV Appendix...
  • Page 540 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 541: Appendix I Gsk980Tdi,Gsk980Tdi-V Appearance Dimension

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Appendix I GSK980TDi,GSK980TDi-V Appearance Dimension APPENDIX I GSK980TDi,GSK980TDi-V APPEARANCE DIMENSION 1.1 GSK980TDi Appearance Dimension GSK980TDi appearance dimension...

  • Page 542: Gsk980Tdi-V Appearance Dimension

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 1.2 GSK980TDi-V Appearance Dimension GSK980TDi-V appearance dimension...

  • Page 543: Outline Dimension Of Accessional Panel Ap01A

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Appendix II Outline Dimension of Accessional Panel APPENDIX UTLINE DIMENSION of ACCESSIONAL PANEL Ⅱ 2.1 Outline Dimension of Accessional Panel AP01A AP01: Accessional Panel of GSK980TDi, can be fixed below the panel and the outline dimension is as follow: 2.2 Outline Dimension of Accessional Panel AP03A...
  • Page 544 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 545: Appendix Ⅲ Outline Dimension Of I/O Deconcentrator Mct01B

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Appendix III Outline Dimension of I/O Deconcentrator MCT01B APPENDIX Ⅲ OUTLINE DIMENSION of I/O Deconcentrator MCT01B 安装导轨 雷普电器 NS35/7.5 (也可选用其它合适的型材做导轨）...
  • Page 546 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...
  • Page 547 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Appendix IV Outline Dimension of I/O Deconcentrator MCT06R APPENDIX Ⅳ OUTLINE DIMENSION of I/O Deconcentrator MCT06R For installation, debugging and maintenance of the product, our company has already developed...
  • Page 548 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual...

  • Page 549: Appendix Ⅴ Delivery Standard Parameter

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Appendix V Delivery Standard Parameter APPENDIX Ⅴ DELIVERY STANDARD PARAMETER Standard parameter Standard parameter User parameter State parameter （servo 1u-level） （servo 0.1u-level） （backup） 0 0 1 0 0 0 0 0 0 0 0...
  • Page 550 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Standard parameter 1 Standard parameter 3 User parameter State （servo 1u-level） （servo 0.1u-level） （backup） parameter 0 1 5 X - - - - Z...
  • Page 551 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Appendix V Delivery Standard Parameter Standard parameter 1 Standard parameter 3 User parameter State （servo 1u-level） （servo 0.1u-level） （backup） parameter 0 4 6 X - 9 9 9 9 9 9 9 9...
  • Page 552 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Standard parameter 1 Standard parameter 3 User parameter State （servo 1u-level） （servo 0.1u-level） （backup） parameter - - - - S 2 - - - - S 3...
  • Page 553 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Appendix V Delivery Standard Parameter Standard parameter 1 Standard parameter 3 User parameter State （servo 1u-level） （servo 0.1u-level） （backup） parameter - - - - S 2 - - - - S 3...
  • Page 554 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Standard parameter 1 Standard parameter 3 User parameter State （servo 1u-level） （servo 0.1u-level） （backup） parameter 1 5 1 1 5 2 1 5 3...
  • Page 555 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Appendix V Delivery Standard Parameter Standard parameter 1 Standard parameter 3 User parameter State （servo 1u-level） （servo 0.1u-level） （backup） parameter 1 9 7 1 9 8 1 9 9...
  • Page 556 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Standard parameter 1 Standard parameter 3 User parameter State （servo 1u-level） （servo 0.1u-level） （backup） parameter 2 4 0 2 4 1 2 4 2...

  • Page 557: Appendix Vi Alarm List

    Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Appendix VI Alarm List APPENDIX VI ALARM LIST 1.CNC alarm Content Remark Emergent stop alarm and ESP open circuit Called programs do not exist or cannot be opened...
  • Page 558 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Content Remark There is no Ns or Nf in G70~G73 Call subprograms in G70~G73 Ns does not command G00 or G01 in G70~G73...
  • Page 559 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Appendix VI Alarm List Content Remark The parameter (142,144) or (143,145) area setting are wrong in automatic 0086 tool offset(G36,G37) 0087 Firstly create or set the coordinate system before executing G36,G37...
  • Page 560 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Content Remark The brackets are not matched in macro statement or the format is specified 0143 in error 0144 The divisor in macro statement cannot be 0...
  • Page 561 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Appendix VI Alarm List Content Remark 0200 Circle radius is zero or undefined 0201 The distance of circle start and end point is too small 0202 Circle start point and center of the circle are the same as one point 0203 The error of circle radius is out of range of the parameter NO.154...
  • Page 562 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Content Remark Mistake in programming causes there is not intersection between arc and 0262 straight line of current tool radius in the course of C tool nose radius...
  • Page 563 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Appendix VI Alarm List Content Remark 6011 feed speed exceeds limit speed in cutting(Parameter No.027) 6012 Spindle speed fluctuation has exceeded the alarm valve in thread cutting 6013...
  • Page 564 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Content Remark 6353 The Y axis positive location of stored stroke limit 3 has been exceeded 6354 The 4th axis positive location of stored stroke limit 3 has been exceeded...
  • Page 565 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Appendix VI Alarm List Content Remark 6613 GDT data check error 6620 IDN16, 24 allocation fails 6621 IDN32,35 allocation fails 6622 IDN5030,5031,5033 allocation fails 6630 I/O unit allocation fails Setup machine zero point again please.
  • Page 566 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Content Remark When 4th axis is allocated with an absolute encoder without a reference 6744 point, a reference point is set after the machine is debugged normally...
  • Page 567 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com Appendix VI Alarm List Content Remark Machine zero point Can't be returned because no zero point position is 6773 established as axis Y of equipping absolute encoder Machine zero point Can't be returned because no zero point position is...
  • Page 568 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual Content Remark There isn't a feed axis which binds to spindle. Can’t use spindle function of 7023 servo motor. Please check parameter No.221...
  • Page 569 CNC is going to stop work in several days.\nContact with supplier in 7911 advance please. The password of stopping operation is default.Suggest to change the 7912 password please. 7998 System software error! please contact with GSK CNC equipment co.,ltd.! There is an unknown alarm. Please contact with developers 。 7999...
  • Page 570 Official GSK Agents in South Africa Tel: +27 11 626 2720, design@efamatic.com GSK980TDi Turning CNC System User Manual 2.PLC alarm（standard PLC ladder definition） Address Alarm No. Content A0000.0 1000 Tool change time is too long A0000.1 1001 Alarm for the tool is not in-position when tool change ends A0000.2...

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