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LNC -T800 Operator's Manual

Leading numerical controller
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2008/4 Ver：V04.00.000 (4408110048)
Leading Numerical Controller
LNC Technology Co., Ltd.

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Summary of Contents for LNC LNC-T800

  • Page 1 LNC-T800 ’ ’ 2008/4 Ver：V04.00.000 (4408110048) Leading Numerical Controller LNC Technology Co., Ltd.

  • Page 3: Table Of Contents

    MACRO Variable .......................54 1.5.5 WORK：Workpiece Coordinate System ................55 1.6 Graph Function (GRAPH) ......................56 1.6.1 Function Introduction ......................56 1.6.2 GRAPH ..........................56 1.6.3 SET ............................57 1.7 Diagnosis Function (DGNOS) .......................58 1.7.1 ALARM..........................58 1.7.2 SYSUPD ：System Update ....................62 1.7.3 IOCSA..........................75 LNC Technology Co., Ltd.
  • Page 4 1.8 Software Panel function (SOFTPL)....................80 1.9 PARAM ............................81 1.9.1 NC.SYS：System Parameter>..................81 1.9.2 CHGUSR ..........................84 1.9.3 USROPT ..........................85 1.10 RESET ............................86 LNC CONTROLLER OPERATION INSTRUCTION ......87 2.1 Introduction of File Operation......................87 2.1.1 Open File ...........................87 2.1.2 Copy File..........................87 2.1.3 Delete File..........................88 2.1.4 Rename File ........................89...

  • Page 5: Cnc Group Instruction

    Manual Pulse Generator (handwheel, MPG), etc. The design of the Operation Panel may differ due to the differences between types of machine tools, but this system provides a standard panel for machine tool manufacturers to utilize. LNC Technology Co., Ltd.

  • Page 6: Lcd Monitor

    Sub function keys LCD Switch PS/2 Keyboard port PS/2 Mouse port Main function keys Figure 1.1-1 LCD Monitor 1.1.2 MDI Data Input Panel & 　 　 　 　 　 　 < > Figure 1.1-2 MDI Data Input Panel LNC Technology Co., Ltd.

  • Page 7: Operation Device Introduction

    Right below the LCD are 6 horizontal buttons. They can be sued by users to input selections of functions displayed at the lower side of the monitor. 寶元科技 Major function buttons Figure 1.2-1 6 major function buttons below the monitor LNC Technology Co., Ltd.
  • Page 8 After selecting the major function buttons, minor function contents will be displayed on the right side of the monitor. Click the corresponding minor function button to make selection. 寶元科技 Minor function buttons Figure 1.2-2 5 minor function buttons on the right side of the monitor LNC Technology Co., Ltd.
  • Page 9 : Graphic-aided part program editing <GRAPH> : Draw tool path <DGNOS> : Display instant information of the diagnosis screen <SOFTPL> : Software Panel switch <PARAM> : Display parameter screen. & Function Group selection buttons 　 　 < > LNC Technology Co., Ltd.
  • Page 10 <HOME> : When editing program, move the cursor to the beginning of a line <END> : When editing program, move the cursor to the end of a line <SPACE> : Input a blank character <CAN> : Cancel previous character LNC Technology Co., Ltd.
  • Page 11 <PAGE↓> : Move to next page. <→> : Cursor moves rightward <←> : Cursor moves leftward <↑> : Cursor moves upward <↓> : Cursor moves downward <RESET> : Reset system & 　 　 < > Edit buttons LNC Technology Co., Ltd.

  • Page 12: Screen And Fnction Instruction

    1 or 3 in the figure below. When cursor stays on position 1, the currently working system is System 1; and when on position 3, the currently working system is System The screen introduction below is for the system data screens appear in the screen. LNC Technology Co., Ltd.
  • Page 13 10: System 2 alarm information (Alarm), warning information (Waring). 11: Simple information prompt area. 12: Input area. Data of both systems can be displayed on the screen simultaneously or separately as shown in the following figure: LNC Technology Co., Ltd.

  • Page 14: Functions Of Each Function Group

    Set relative coordinates of Z axis to 0 CLR.C Set relative coordinates of Z axis to 0 Show Mechanical coordinates MACHINE Motion amount interpolated by handle HND. QUIT Quit the system Figure 1.3-1 Tree Diagram of POS Function Keys LNC Technology Co., Ltd.
  • Page 15 UP LOAD Upload file via RS232 PROCHK Show current program’s information Execute MDI command COMM File transmission main screen COMM. Set RS232 protocol SETT NET SET Set network connection Figure 1.3-2 Tree Diagram of PROG Function Keys LNC Technology Co., Ltd.
  • Page 16 Set mechanical coordinates of X axis SET Y Set mechanical coordinates of Y axis SET Z Set mechanical coordinates of Z axis SET C Set mechanical coordinates of C axis Figure 1.3-3 Tree Diagram of OFFSET Function Keys LNC Technology Co., Ltd.
  • Page 17 LNC-T800 CNC Group Instruction Tree Diagram of GRAPH Function Keys GRAPH Draw Tool Path GRAPH Set graphic drawing window Figure 1.3-4 Tree Diagram of GRAPH Function Keys LNC Technology Co., Ltd.
  • Page 18 Show ladder diagram Show current counter value Show current R register value Show current D register value Show current timer value Show system data SYSTEM Show hardware diagnosis result Figure 1.3-5 Tree Diagram of DGNOS Function Keys LNC Technology Co., Ltd.
  • Page 19 LNC-T800 CNC Group Instruction Tree Diagram of SOFTPL Function Keys Figure 1.3-6 Tree Diagram of SOFTPL Function Keys LNC Technology Co., Ltd.
  • Page 20 LNC-T800 CNC Group Instruction Tree Diagram of PARAM Function Keys Figure 1.3-7 Tree Diagram of PARAM Function Keys LNC Technology Co., Ltd.

  • Page 21: Absolute Coordinate Screen

    The screens aside are relative coordinate and machine coordinate minor screens. Figure 1.3-8 Absolute Coordinate major screen Absolute coordinate is program coordinate, (current value － tool offset = program value), which displays current positions of each axis subtract offset of each axis. LNC Technology Co., Ltd.

  • Page 22: Relative Coordiante Screen

    Z coordinate as 300. 000, just input X100. Y200. Z300. And click <INPUT>, then coordinate values will be reset immediately. If want to zero relative coordinate values of the 3 axes simultaneously or respectively, simply click corresponding minor function buttons 【CLR. All】,【CLR. X】,【CLR. Y】, and【CLR. Z】. LNC Technology Co., Ltd.

  • Page 23: Machine Coordinate Screen

    Machine coordinate is the distance of the current position and the reference point. Each machine owns a reference point, and, for the sake of safety, search the home point before manufacturing every time when restarting the system. LNC Technology Co., Ltd.

  • Page 24: Handle Interrupt Screen

    For detailed instruction on this function, refer to “Select Axis Direction Signal of Handle INT” (C BITS 066 ~ 071) and “MPG Ratio Select” (R014) in software application manual. LNC Technology Co., Ltd.

  • Page 25: Quit System

    Click 【QUIT】 function button, and password input window is displayed. Correctly input the password, and click 【OK】 button to leave CNC system and return to DOS operation system. click【CANCEL】button to return to execute program. Figure 1.3-11 Quit System LNC Technology Co., Ltd.

  • Page 26: Program Function (Prog)

    LNC-T800 CNC Group Instruction 1.4 Program Function (PROG) Click <PROG> to enter Program Function Group screen. This function group provides functions including part program editing, checkup, file management, and communication, etc. Figure 1.4-1 Program Function Group LNC Technology Co., Ltd.

  • Page 27: Current Program

    If want to search for the next same key word, click again【WORDFIND】function button, and it will automatically search by using the key word of the last time as the default, and click【OK】button to search afterward. Figure 1.4-3 String Search input column LNC Technology Co., Ltd.
  • Page 28 Firstly, move cursor to the previous line of the position to be inserted, switch to manual operation modes (JOG, RAPID and MPG) and move machine to desired position, then click【THININST】to insert current absolute coordinate to the program where the cursor is. To cancel Teach Mode, just click【THINCANC】button. LNC Technology Co., Ltd.
  • Page 29 LNC-T800 CNC Group Instruction Figure 1.4-5 Teach input function NOTE: In Edit Mode, program start can not be executed. LNC Technology Co., Ltd.

  • Page 30: Background Program

    In MEM mode, click 【BGPROG】 to enter Background Edit Mode. Background edit allows users to edit another part program while in MEM mode and executing a part program, and the editing method is the same as that of editing current program in edit mode. Figure 1.4-6 Background Edit Mode LNC Technology Co., Ltd.

  • Page 31: Program Checkup

    The upper half of the monitor displays program content, and the currently executed program is highlighted. The lower half displays coordinate values, current M/S/G/T code values, and actual speed, etc. Figure 1.4-7 In mem mode, click【PROCHK】major function button LNC Technology Co., Ltd.

  • Page 32: Mdi

    Reset to cancel this mode. In MDI mode, and the status is B-STOP, it is able to switch to MEM Mode and keeps manufacturing, and then switch back to MDI mode to keep editing part program. Figure 1.4-8 In MDI Mode, click【MDI】major function button LNC Technology Co., Ltd.

  • Page 33: Dirmng

    <INPUT> to open a file. Figure 1.4-10 Click 【File】 function button In MEM Mode, the opened file is Background Program; in EDIT Mode, the opened file is Current Program; files can not be opened in other modes. LNC Technology Co., Ltd.
  • Page 34 After clicking 【OK】button, the destination file use the source file’s name as the default file name, if want to use a different file name, manually input the name and click【YES】button to finish copy. When copy is finished, users can use Program List to check. LNC Technology Co., Ltd.
  • Page 35 FDD. After clicking this function button, a box appears to show the file list of the disk. Move the cursor to the specific file to be copied, and then click 【OK】. Figure 1.4-13 Copy A>C operation screen 1 LNC Technology Co., Ltd.
  • Page 36 FDD. After clicking this function button, a box appears to show the file list currently in the cutting path. Move the cursor to the specific file to copy, and then click 【OK】. Figure 1.4-15 copy C>A operation screen 1 LNC Technology Co., Ltd.
  • Page 37 【DEL】 Delete a file. After clicking this function button, a dialogue box appears on the screen for the selection of the file users want to delete. After selecting the file, click 【OK】. Figure 1.4-17 Click【Delete】function button LNC Technology Co., Ltd.
  • Page 38 Change the name of a file. After clicking this function button, a dialogue box appears on the screen. After the selection of the file which users want to change name, click【OK】. Figure 1.4-19 After clicking【Rename】function button LNC Technology Co., Ltd.
  • Page 39 Up or Down to select the path of the work folder. After the selection, click Right or Left buttons to move the cursor to the Input Line and click 【OK】. Figure 1.4-21 Set part program folder LNC Technology Co., Ltd.
  • Page 40 Transmit files from NC side to PC side via RS232. Click the 【DOWNLOAD】 function button. The screen is as the following. Figure 1.4-22 Select 【2.GERNAL SOFTWARE】 to switch to the screen of communication connection as the following figure shows. Refer to 【COMM.】for detailed instructions on the operation. Figure 1.4-23 LNC Technology Co., Ltd.
  • Page 41 LNCTools which is developed by our company. Make sure also the communication protocols of both sides are consistent. b. Select files on NC side to be downloaded. c. If download a file only, move cursor to the desired file and click 【YES】. LNC Technology Co., Ltd.
  • Page 42 After selection, click 【YES】 to move to next step. Figure 1.4-26 e. Inspect the name of the file to be downloaded. If decide to download the file, click 【OK】 to start downloading file to PC side. LNC Technology Co., Ltd.
  • Page 43 LNC-T800 CNC Group Instruction Figure 1.4-27 【UPLOAD】 Transmit file from PC side to NC side via RS232. Click 【UPLOAD】 function button to show the following screen. Figure 1.4-28 LNC Technology Co., Ltd.
  • Page 44 Refer to 【COMM.】 for detailed instructions on the operation. Figure 1.4-29 Select 【1.POU YUEN SOFTWARE】 , and if PC side is running the transmission software developed by LNC, the following screen appears. Figure 1.4-30 LNC Technology Co., Ltd.
  • Page 45 【Enter】 button to switch work path. b. Column B : Column of file selection. Displays file list in work path excluding which with Chinese names. When cursor is at column B, click Right to switch to column C, and click LNC Technology Co., Ltd.
  • Page 46 ① . If upload a file only, select or enter a file name to save. After selecting, click 【OK】to move to next step. Figure 1.4-32 ② . If upload more than a file, destination file names will be the same as source files. Move to next step directly. LNC Technology Co., Ltd.
  • Page 47 LNC-T800 CNC Group Instruction d. Inspect uploaded file names, and if surely to upload files click 【OK】 to start uploading files to NC side. Figure 1.4-33 LNC Technology Co., Ltd.

  • Page 48: Comm. (Rs232 Communiaction)

    [SEND] External PC Program store device [OPEN] Files [SAVEAS] Files Files Files [RS232] Figure 1.4-35 File transmission or receiving between controller and other PC Click 【COMM】 function button, and then functions of【COMM】 、 【SETT】and 【NET SET】appear. LNC Technology Co., Ltd.
  • Page 49 After users click【COMM.】, buttons on screen become function buttons of 【SEND】,【READ】,【SAVE】, 【CLEAR】,【RESET】,【CANCEL】, etc. Introduction on each function button is as the following: 【SEND】:Transmit part programs in controller to external PC by RS232. Figure 1.4-37 Select file transmission function LNC Technology Co., Ltd.
  • Page 50 File Transmission Rate (bps) P0390 File Transmission Data Bit (5~8 bit) P0391 File Transmission Stop Bit (0:1 bit,1:1. 5 or 2bit) P0392 File Transmission Parity Check Bit (0:not ust, 1:odd, 2:even) P0393 File Transmission Code (0:ASCII, 1:EIA, 2:ISO) LNC Technology Co., Ltd.
  • Page 51 PC NAME: Input complete computer name which controller connects to. Chinese names are not supported, and the biggest length is 12 digits. SHARE DIR : Input shared folder names in computer which controller connects to. Chinese names are not supported, and the biggest length is 12 digits. LNC Technology Co., Ltd.
  • Page 52 If the above functions are used but a certain online drive cannot be connected, the same drive will be attempted to be connected to automatically for 3 times and, if all failed, next online drive will be connected to. When all online drives are tried, it will then enter system. LNC Technology Co., Ltd.

  • Page 53: Compensation Function (Offset)

    Cursor locked, unable to － － － ready input － － Machine ready Not in program execution Can’t do wear compensation － Cycle Start when in motion Password protection Machine Hold enabled Section stop Figure 1.5-1 Tool Offset LNC Technology Co., Ltd.
  • Page 54 Tool Nose Radius Wear Value Tool Wear Value of Z Axis Figure 1.5-2 Ｔool Type & Wear Value Types: tool type W_X: X AXIS wear compensation value W_Z: Z AXIS wear compensation value W_R: Radius wear compensation value LNC Technology Co., Ltd.
  • Page 55 – (tool shape compensation value + tool wear compensation value) Click <PAGE↓> buttonto see more sets of setting (up to 30 sets). Move cursor to the set to be set, in MDI mode, input setting values, and click <INPUT> to write into controller. LNC Technology Co., Ltd.

  • Page 56: Geom：tool Shape Compensation

    Directly input and midify values in MDI mode when preparation is done. But to G_X, G_Z, use【MXxx】and 【MZzz】to perform compensation value setting. The formula is as the following: Compensation value =machine coordinate values –external offset (WORK SHIFT) –G54 ~ G59offset – input value LNC Technology Co., Ltd.

  • Page 57: Shift：work Coordinate Offset

    Method 2 : Input measured values, input【MXxx MZzz】, and click【INPUT】. The input values are updated to measured values, i.e., measured value = input value. Offset value formula is as the following: offset value =machine coordinate values - input value -G54 ~ G59offset - (wear compensation value +shape compensation value ) LNC Technology Co., Ltd.

  • Page 58: Macro Variable

    <INPUT>. Variables begin with # are Local Variable, and those begin with @ are Global Variables. Refer to the chapter of macro in programmer’s manual for detailed instructions. Figure 1.5-6 Local Variable of Macro Variable Figure 1.5-7 Global Variable of Macro Variable LNC Technology Co., Ltd.

  • Page 59: Work：workpiece Coordinate System

    <INPUT> to set the value to the cursor-specified coordinate system. 3 axes can be written in a row, but remember to input decimal points to avoid misleading. (E.g.: X100. Z200. ). LNC Technology Co., Ltd.

  • Page 60: Graph Function (Graph)

    Path display screen is as the following figure. The coordinate values displayed at the upper right part are current tool absolute coordinate and coordinate vision angles are displayed at the lower right part. Figure 1.6-1 Path Display screen LNC Technology Co., Ltd.

  • Page 61: Set

    Set minimum values of X, Y, Z AXIS ranges of manual drawing. MARGIN: Set the values of preserved margins of【GRAPH】screen. ERASE: When program preview is not performed, and path display is performed, select here whether to erase the previous path display screen when cutting starts. (0=NO, 1=YES). LNC Technology Co., Ltd.

  • Page 62: Diagnosis Function (Dgnos)

    PLC LADDER, and considerations for machine operation. Users should not change them discretionarily. When machines leave the factory, customers should be immediately informed of the related instructions. The contents of these alarms should be compact and clear. LNC Technology Co., Ltd.
  • Page 63 LNC-T800 CNC Group Instruction 【ALARM】: This screen mainly displays abnormalities inside of the system. Figure 1.7-1 【WARN】: This screen mainly displays abnormalities of PLC. Figure 1.7-2 LNC Technology Co., Ltd.
  • Page 64 LNC-T800 CNC Group Instruction 【HISMSG】: This screen mainly displays system version information and grammar status of manufacturing. Figure 1.7-3 Information function screen 【LOGHST】: This screen mainly records previous alarms and warnings. Figure 1.7-4 LNC Technology Co., Ltd.
  • Page 65 【Page Name】indicates which page is edited. And the next item is the category of the data modified, and data category appears one at a time.【Previous Values】 indicates the value of data prior to modification, and 【Modified Value】 indicates the value of data after modification. Figure 1.7-5 LNC Technology Co., Ltd.

  • Page 66: Sysupd ：System Update

    A. SYSTEM UPGRADE: Select 【SYSTEM UPGRADE】 and click 【YES】. There are 2 methods to upgrade. 【1. GENERAL DISK/NET】: Upgrade by online drives or disk. 【2. RS232 TRANSMISSION】: Upgrade by RS232. Figure 1.7-7 upgrade method Selection Screen LNC Technology Co., Ltd.
  • Page 67 【INPUT】button; and meanwhile column A displays the selected path, and column B displays folders and drive letter in the path. b. After selecting source path, move cursor to column A and click 【OK】. ColumnA ColumnB Figure 1.7-8 Upgrade Path Selection screen LNC Technology Co., Ltd.
  • Page 68 Figure 1.7-9 upgrade Path 【OK】ation Screen d. If the specified path is incorrect, the following screen appears. Figure 1.7-10 Upgrade Path Error Prompt screen e. If the source path is correct, system automatically enters the installation screen. LNC Technology Co., Ltd.
  • Page 69 Figure 1.7-11 Upgrade Path Selection screen After clicking Upgrade, confirm if surely to upgrade from that path. If yes, click【UPG】 button. Figure 1.7-12 Upgrade Path 【OK】ation screen If the source path is correct, system automatically enters the installation screen. LNC Technology Co., Ltd.
  • Page 70 (Installing Version) to be installed now. Click 【N】 if don’t want to install, and it will reboot to enter the system. Click 【Y】 if want to install, it will also reboot after the installation, and enter the system. Figure 1.7-13 Screen of instruction before upgrade LNC Technology Co., Ltd.
  • Page 71 Users input drive letter A or C. If users do not input, it will diagnose drive C by default. Figure 1.7-15 Select letter of drive to be diagnosed Users can choose between 4 work items： (1) Scan for Virus, (2) Disc Scan, (3) Disk Defrag, (4) Reboot Figure 1.7-16 Options of HDD diagnosis functions LNC Technology Co., Ltd.
  • Page 72 Move cursor with Up and Down to desired type, and click Select to start the backup of files of the type. If want to backup parameters of all types, click Select All. After selecting, click 【OK】. Figure 1.7-17 Parameter Backup Item Selection screen Select method of parameter backup. Figure 1.7-18 Parameter Backup Method Selection screen LNC Technology Co., Ltd.
  • Page 73 【BAK】. When executing this function, make sure hardware connection is normal, and the PC has to run LNCTools which is developed by our company. Make sure also the communication protocols of both sides are consistent. Figure 1.7-20 Parameter Backup Path Selection 2 LNC Technology Co., Ltd.
  • Page 74 Down to switch to subsidiary screen of folder selection, and at the subsidiary screen, use Right and Left to return to input line. After input or selection of source path, check if cursor is at input line, and if not, move cursor to input line. Click【OK】to lead in parameter files. LNC Technology Co., Ltd.
  • Page 75 PC has to run LNCTools which is developed by our company. Make sure also the communication protocols of both sides are consistent. Figure 1.7-24 Parameter Restore Path Selection screen 2 a. After restoring finishes, it automatically reboots and enters system. LNC Technology Co., Ltd.
  • Page 76 Left to return to input line. After input or selection of source path, check if cursor is at input line, and if not, move cursor to input line, and click【OK】. Figure 1.7-26 Font Installation Path Selection Screen 1 LNC Technology Co., Ltd.
  • Page 77 Figure 1.7-27 Font Installation Path Selection Screen 2 3. After clicking 【OK】, users will be asked if the path is correct. If yes, click 【OK】. Figure 1.7-28 Font Installation Path LNC Technology Co., Ltd.
  • Page 78 1. If path is correct, it will quit system, and the following screen appears. Click Y to start installing font. Figure 1.7-29 Font Installation 2. The following screen appears after installation is complete. Click any button to finish installation and reboot. Figure 1.7-30 Font Installation Complete screen LNC Technology Co., Ltd.

  • Page 79: Iocsa

    During the movment, instructons on certain IOCSA can be seen. Besides, positioning methods are provides. Add the number to be positioned after I, O, C, S, A, and click <INPUT> to directly position to the specified position. E.g.: Input I111, O222, C121, S8, A124. LNC Technology Co., Ltd.

  • Page 80: Mlc2

    In the Input Line of【LAD】screen, input letters such as I, O, C, S, A, R, TM, etc., followed by numbers to perform search, and then click <INPUT> to find the specified position. E.g.: Input TM001 or TM1 to find the respective positions. LNC Technology Co., Ltd.
  • Page 81 Click 【REG】, the screen is as the following: In Input Line, input Rxxxx and click <INPUT> to directly position to the input Variable position. E.g., input R123 and click <INPUT> to position to Variable R0123. Figure 1.7-35 MLC2\Variable R LNC Technology Co., Ltd.
  • Page 82 In Input Line, input Dxxxx and click <INPUT> to directly position to the input Variable position. E.g., input D123 and click <INPUT> to position to Variable D0123. Figure 1.7-36 MLC2\Variable D Click 【TMR】, the screen is as the following: Figure 1.7-37 MLC2\Timer LNC Technology Co., Ltd.

  • Page 83: System Information

    D disk Status: display if there is a 2 CF card installed RAMDISK Status: display if a RAMDISK is currently installed RAMDISK Use: If a RamDisk is installed, users can distinguish from here whether it is usable. Figure 1.7-39 System Information\Hardware Diagnosis LNC Technology Co., Ltd.

  • Page 84: Software Panel Function (Softpl)

    M LOCK output, therefore servo axis does not move. Does not execute any command relevant Execute Z axis commands. Z IGNORE to Z axis. Chart 1-1 LNC Technology Co., Ltd.

  • Page 85: Param

    There are 3 timings when changing of parameters takes effect: ☉ (takes effect after reboot). R (takes effect after reset) Blank (takes effect at once). LNC Technology Co., Ltd.
  • Page 86 Click 【NC.SYS】 , and parameter setting screen appears. Because manufacturers can decide which kind of parameter is to be permitted to users to make modification, number of displayed parameters is not certain. General users can modify less parameters than manufacturers. LNC Technology Co., Ltd.
  • Page 87 User Identity as END USER If you click【MODPWD】 with a identity of general user, the password to be modified can only be the password used when changing password with the identity of general user. Figure 1.9-1 Change Password LNC Technology Co., Ltd.

  • Page 88: Chgusr

    This function let users switch personalities between general user and manufacturer. When switch from general user to manufacturer, system requires a password, and input it switches after the password is correctly input. When switch from manufacturer to general user, no password is needed. Figure 1.9-2 Switch Personality LNC Technology Co., Ltd.

  • Page 89: Usropt

    CNC Group Instruction 1.9.3 USROPT Click 【USROPT】 to enter User Parameter modification screen. The method of modifying user parameters is the same as that of system parameters. Please refer to the previous chapter. Figure 1.9-3 Users Parameter LNC Technology Co., Ltd.

  • Page 90: Reset

    If not, program will be executed from the place where cursor stays. Cancel an action which is currently performing. If click RESET while program is running, machine stops actions, cursor returns the beginning of program at the same time, and system returns to status of NC Ready. LNC Technology Co., Ltd.

  • Page 91: Lnc Controller Operation Instruction

    LNC-T800 LNC Controller Operation Instruction LNC Controller Operation Instruction 2.1 Introduction of File Operation 2.1.1 Open File The 1 step to start manufacturing is to open manufacturing program. Open File is divided to open a new file and open an existing file. Instructions are as the following.

  • Page 92: Delete File

    LNC-T800 LNC Controller Operation Instruction Copy File from Controller to Disk 2.1.2.2 Instructions are as the following: 1. Switch to Edit Mode (EDIT), and make sure machine is currently in the status of preparation done. 2. Switch to <PROG> module.

  • Page 93: Rename File

    LNC-T800 LNC Controller Operation Instruction 2.1.4 Rename File Instructions on Rename File are as the following ： 1. Switch to Edit mode and make sure machine preparation is done. 2. Switch to <PROG> module. 3. Click 【DIRMNG】to switch to the screen of File Manager.

  • Page 94: Program Edit

    LNC-T800 LNC Controller Operation Instruction 2.2 Program Edit This chapter contains instructions on program edit and relevant functions. 2.2.1 Program Edit 1. Switch to Edit mode and make sure machine preparation is done. 2. Open the manufacturing program to be edited.

  • Page 95: Delete Data Segment

    LNC-T800 LNC Controller Operation Instruction 2.2.5 Delete Data Segment To delete a single line of data, move cursor to the line and click 【LDEL】 to delete the line. To delete a segment of data, take the following procedures. 1. Switch to Edit mode and make sure machine preparation is done.

  • Page 96: Manual Data Input (Mdi)

    LNC-T800 LNC Controller Operation Instruction 2.3 Manual Data Input (MDI) During manufacturing, if want to independently execute certain segments of program commands, it can be done in this mode. The method is as the following. 1. Switch to MDI mode, and make sure machine preparation is done.

  • Page 97: Tool Wear Compensation Setting

    LNC-T800 LNC Controller Operation Instruction 2.8 Tool Wear Compensation Setting Instruction on tool wear compensation is as the following: 1. Make sure machine is currently in the status of preparation done. 2. Switch to <OFFSET> group. 3. Click 【WEAR】 function button to switch to tool wear compensation setting screen.

  • Page 98: Setting Of Work Coordinate System (00, G54~G59)

    LNC-T800 LNC Controller Operation Instruction 2.10 Setting of Work Coordinate System (00, G54~G59) The method to set work coordinate system is as the following： 1. Make sure machine preparation is done. 2. Switch to <OFFSET> module. 3. Click 【WORK】 function button to switch to coordinate system setting screen.

  • Page 99: Parameter Setting

    LNC-T800 LNC Controller Operation Instruction 2.11 Parameter Setting The method of parameter setting is as the following: 1. Make sure machine is currently in the status of preparation done. 2. Switch to <PARAM> group. 3. Click 【NC.SYS】 function button to switch to parameter screen.

  • Page 100: Restore System Parameter

    LNC-T800 LNC Controller Operation Instruction 2.13 Restore System Parameter If the storage devices of machine break down, or the storage devices have to be replaced, and the backup of parameters has to be led in, refer to following instructions to proceed to the process.

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