LNC Technology LNC-T520 Maintenance Manual

LNC-T520 Series

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Leading Numerical Controller

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2008/2 Ver：V04.00.001(4408110032)

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LNC Technology Co., Ltd.

LNC Technology Co., Ltd. 1

LNC-T520 Series

Table of Content

1 SPECIFICATION..................................................................................................................................1

1.1 Normal Specification & Option Specification................................................................................1

1.2 Standard LNC520i......................................................................................................................2

2 SOFTWARE MAINTENANCE..............................................................................................................3

2.1 LNC-520i Installation Description................................................................................................3

2.2 SYSTEM DIRECTORIES............................................................................................................6

3 HARDWARE MAINTENANCE.............................................................................................................7

3.1 Specification...............................................................................................................................7

3.2 I/O card SIO 1540 definition......................................................................................................23

3.3 REL 2840 Definition..................................................................................................................28

3.4 Self-Protect Strcuture...............................................................................................................32

4 PLC MAINTENANCE -- C，S BITS AND REGISTER........................................................................37

4.1 C Bits Definition........................................................................................................................37

4.2 S Bits Definition........................................................................................................................42

4.3 Register Definition....................................................................................................................46

4.4 C Bits Description.....................................................................................................................48

4.5 S Bits Description.....................................................................................................................64

4.6 Register Description.................................................................................................................75

4.7 PLC Window Function..............................................................................................................82

4.8 PLC Initial Setting Description（PLCIO.CFG）.........................................................................86

5 PARAMETER....................................................................................................................................87

5.1 Parameters List........................................................................................................................87

5.2 SEVRO PARAMETER............................................................................................................105

5.3 MACHINE PARAMETER........................................................................................................119

5.4 Spindle Parameter..................................................................................................................123

5.5 MPG Parameter.....................................................................................................................140

5.6 Compensation Parameter.......................................................................................................141

5.7 Zero Return Parameter...........................................................................................................148

5.8 Operation Parameter..............................................................................................................162

6 SYSTEM ALARM MESSAGE..........................................................................................................195

6.1 MOT MOTION RELATED ALARM...........................................................................................196

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LNC-T520 Series

Table of Content

6.2 OP OPERATION RELATED ALARM.......................................................................................206

6.3 INT INTERPRETATION RELATED ALARM.............................................................................209

7 MACHINE ADJUSTMENT...............................................................................................................217

7.1 Laser Compensation Procedure.............................................................................................217

7.2 DOUBLE BALL BAR Measure – Backlash or Circular Spike....................................................221

8 DIMENSION.....................................................................................................................................223

8.1 Dimension Figure...................................................................................................................223

8.2 Dimension Figure...................................................................................................................224

8.3 CF Card Installation Figure.....................................................................................................225

APPENDIX A: PARAMETER ADJUSTMENT EXAMPLE........................................................................226

A1 Parameter Adjustment of V Command Control Method................................................................226

A2 Parameter Adjustment when Encoder is installed besides Ball Screw..........................................229

A3 Parameter Adjustment when using Linear Scale Control Method.................................................231

APPENDIX B SERVO MOTOR WIRING EXAMPLE...............................................................................234

B1 Yaskawa Servo Motor Wiring Example........................................................................................234

B2 Panasonic Servo Motor Wiring Example......................................................................................240

B3 Mitsubuish Servo Motor Wiring Example.....................................................................................243

APPENDIX C OP PROTECTION LOOP CONNECTION EXAMPLE.......................................................264

APPENDIX D 3 IN 1 MPG WIRING EXAMPLE.......................................................................................265

APPENDIX E RS 232 CONNECTION DESCRIPTION.............................................................................266

APPENDIX F INTERNET SETTING DESCRIPTION...............................................................................268

II LNC Technology Co., Ltd.

LNC-T520 Series

SPECIFICATION

1 SPECIFICATION

LNC-520i Series is a standard PC-Based controller and also an integrated numerical controller product which is designed by Pou Yuen Technology. Its stability in quality is best suitable for applications of middle complexity, such as Milling, milling, grinding and all other kinds of industrial and automatically tools.

The following introduces the functional and structure specification of LNC-520i series controller.

1.1 Normal Specification & Option Specification

Normal Specification

l Normal G/M Code Operating l Background Editing l MACRO Program Function l External/Internal Program Transmitting Function for DNC l Multiple Language Selection (English, Traditional/Simplify Chinese) l Picture Simulation Display l Soft Interface Extension l Hardware Self-Diagnostic Display l Additional back-up of Installation floppy disk l PLC Ladder Diagram Display

Option Specification

l CAD/CAM l Internet Function

LNC Technology Co., Ltd. 1

LNC-T520 Series

SPECIFICATION

1.2 Standard LNC520i

LNC-520i Standard Controller is based on the standard industrial computer which is suitable in normal tool machines, industrial machines and automatical machines. This machine structure has excellent maintenance, high performance motion control functions and a lot I/O points support which all can be used on all types of industries. Moreover, PC open system and modularized design will make system function easier to upgrade and to maintain.

Standard Cabinet Specification：

1. Transmitting interfact support: Ethernet，DNC

2. Providing 4 axes simultaneously Pulse / Vcmd position loop control

3. Provding spindle interface Pulse / Vcmd

4. Providing one set of encoder key-in for MPG

5. I/O interface supports 256 Input / 256 Output point

2 LNC Technology Co., Ltd.

LNC-T520 Series

Software Maintenance

2 Software Maintenance

Each LNC-520i serial controller will be accompanied with an INSTALL DISK which will help user during program installation and maintenance.

2.1 LNC-520i Installation Description

CNCMINST full-function installation/maintenance program provides system installation, program upgrade and system restore functions for LNC520i series.

2.1.1 Installation Program Guide

Executing g.bat file and the below screen will appear：

Pressing any key and the below menu will occur：

LNC Technology Co., Ltd. 3

LNC-T520 Series

Software Maintenance

Following is the introduction about the timing of these parameter（before executing，please refer to HOW2）：

1. First fully（Total）installation

This function is used for the first time fully installation and/or harddisk recovery. Generally speaking, LNC-520i is already installed into every LNC520i series controller before going in the market. Therefore, unless the harddisk is “FORMATE”, there is no need to use this function.

Note1：To prepare a BOOTABLE H.D as C:DRIVE, please refer to the following:

a. Preparing a FORMATED HardDisk b. Setting the BOOT SWQUENCE FOR the IPC BIOS As A: DRIVE first. c. Putting the O.S UTILIT floppy disk into A: DRIVE (IBM PC DOS V7.0） d. Press CTRL+ALT+DEL or RESET to reboot the IPC from A: DRIVE e. Please follow the instruction and execute [1] QUICK MAKE AN BOOTABLE H.D（C） f. When the above are completed, please reboot the IPC and restore the PC BOOT

SEQUENCE as C ONLY.

Note2：The present DOS is IBM PC DOS 2000

2. Maintenance

User have 3 choices here:

1. PCScan：Check out if there are viruses in the disk.

2. DISK Doctor：Scan the disk and check the disk has been destroyed or not.

3. DEFRAG：Defrag the disk.

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3. DEFRAG：Defrag the disk.

4. Quit

Exit Installation windows and return to DOS system.

LNC-T520 Series

Software Maintenance

2.1.2 System Software Maintenance and Upgrade

For software update, users only need to follow the instruction to replace specific files with the newest files in the installation disk. Please make a copy of the prior version installation disk. Then, run [Gbat] to choose the correspondent function.

LNC Technology Co., Ltd. 5

LNC-T520 Series

Software Maintenance

2.2 SYSTEM DIRECTORIES

After executing LNC-520i SERIES OS. Utility diskette, user will see below files:

2.2.1 [OS.UTILITY] Name Files

C：\DOS\ C：\ANTIVIR\ C：\MLC\

2.2.2 [LNC_T520i INSTALL DISK] Name Files

C：\LNCT20i\EXE

C：\LNCT520i\RESOURCE

C：\LNCT520i\MACHINE

C：\LNCT520i\MACRO

C：\LNCT520i\NCFILES

C：\LNCT520i\CAMPRJ

IBM PC_DOS 2000 Anti-Virus System LADDER Editing Software

System Files System program execute constant

resource file.(Please refer to DIR. DOC under menu.

Standard milling canned cycle MACRO program （User NC program is NOT able to save in this menu.） User NC working program （File name must be restrictedto O0000~O8999 NC program） CAM project document and other related files （file sub-name is *.DAT）

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3 Hardware Maintenance

3.1 Specification

Hardware Specification is as below：

LNC-520i Specification

Display 8.4 " colored TFT LCD "s Deposit and withdraw the storing device

dynamically ( DRAM RAM) Pair of CF card Every 32M bytes or more

Soft disk drive interface and power Standard FDD; 5V/12V PC host computer board ( CPU BOARD) One grade of PC boards of industry Main shaft system Offer Pulse to control and export with DA

LNC-T520 Series

Hardware Maintenance

32M bytes or more

Remote I/O (bunch arranges I/O) 128 Input/128 Output USER I/O 20 Input/16 Output

Servo system The direct materials transmitting ( DNC) RS232 19200 Baud Rate Operation panel Handwheel interface Shut the wheel all alone three times

The controlled axle counting 4 axles The main shaft counting An axle

Use the power " must use the supplying device of a pair of power "

Offer a return circuit / the speed return circuit of position to control

The standard milling machine uses the panel

(the first group power ) 12V (2A ) , 5V (6A ) (the second group power ) 24V(4A)

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LNC-T520 Series

LNC-520i Power Requirement

Hardware Maintenance

Power Type Specification Purpose Remark

System Power (5V/12V）- Must

External Power (24V）Must External Power (E5V） 5V/（2A and above）

5V/（6A and above）

12V/（2A and above） 24V/（2A and above）

For system sse. Must NOT lower

than 4.8V For system use. External I0 use.

Linear Scale Power

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3.1.1 Connector Pin and Interface

LNC-T520 Series

Hardware Maintenance

ENC5V FUSE 24V FUSE OT FUSE 5V FUSE

DRIVE-PWD 12V GND 5V24V EGND FG FG

SV COM

SV Y

NPN PNP

OT1 OT2

EGND ENC5V 24VHS3 HS4

24V EGND

SV X

24V

LIO

SV 4

SV Z

HS2HS124V24V

FLOPPY FLOPPY

DA_VR 1 DA_VR 3 DA_VR 5

USER I/ORIO

4th AXISSP AXISMPG

X AXISZ AXIS

Y AXIS

POWER

DA_VR 6DA_VR 4DA_VR 2

KB

Back of Controller

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LNC-T520 Series

Hardware Maintenance

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1 X AXIS X Axis Servo 2 Y AXIS Y Axis Servo

# Indication To Connector Type/Remark

25 PIN Connector (Female）

25 PIN Connector (Female） 3 Z AXIS Z Axis Servo 25 PIN Connector (Female） 4 4th AXIS 4th Axis Servo 6 SP AXIS Spindle

5 USER I/O REL2840 7 RIO SIO Card

25 PIN Connector (Female）

44 PIN High-Density Connector

(Male）

15 PIN Connector (Male）

8 MPG 3 In 1 MPG 15 PIN Connector (Female） 9

10 11 18 17 SVI-COM（24V、EGND）

14 OT Connection Point

ENC5V、24V、12V、5V

FUSE

N/A Power

12V、GND、5V、FG 12V、5V Power Supply

24V、EGND、FG

EGND、ENC5V

Outer 24V Power Supply IO Power

Outer 5V Power Supply Linear Scale Power

N/A Switch to Servo COM Point

System Power

Hardware Protected Overtravel

Connector Point

12 DRIVER_POWER Empty Connection Point Controlable Servo Power

13、16

HS1~HS4 HOME Point SENSOR Return HOME SENSOR

KB Keyboard

FLOPPY Floppy Diskette

FLOPPY POWER

Floppy Driver Power

Connector

CF1 CF Card 1 CF Card CF2 CF Card 2 BackUP CF Card

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1

2

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LNC-T520 Series

F

A

Hardware Maintenance

15

B

C

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D

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LNC-T520 Series

Light ON when NOT OT(When OT1 & OT2 are short

Hardware Maintenance

Code Corresponding Conditioin

A Light ON when Internal PULSE/ENCODER 5V Normal B Light ON when Servo ON C Light ON when Servo Reset D Light ON when Outer 24V Power is Entered

Code Display Function at Back of LNC 520i

F

circuit）

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3.1.2 LNC 520i Controller Wiring Chart

LNC-T520 Series

Hardware Maintenance

12V、5V Power Spindle

24V Power

W8

W7

W9

W5

W11

W2

W3

W4

Spindle Inventor

W6

W1

REL2840

FDD

Keyboard

MPG

X Axis Motor

Y Axis Motor

Z Axis Motor

4 Axis Motor

Spindle Motor

Signal Cable

Power Supply Cable

SIO1540

W10

REL2840

LNC Technology Co., Ltd. 13

LNC-T520 Series

Hardware Maintenance

System Cable Table Motion Control Part

# Specification Remark

W1~W5 W6

# Specification Remark

W7

W7 D_SUB15PIN (Female）-- D_SUB15PIN (Female）

W8 W9

W10

# Specification Remark

W11 2.54mm34PIN Flat Cable A Drive Floppy Cable

D_SUB25PIN(Male ） -- Servo (Inventor) Connector

D_SUB15PIN(Male）-- MPG

IO Part

D_SUB15PIN (Female）-- D_SUB15PIN HD (Male）

D_SUB44PIN HD (Male ） -- D_SUB44PIN HD (Female） D_SUB44PIN HD (Male）-- D_SUB44PIN HD (Male）

D_SUB44PIN HD (Male）--D_SUB44PIN HD (Female）

System Perhiperal Part

Please refer to Appendix: Wiring Example

One to one connect ， SIO1540 One to one connect ， SIO1520

One to one connect One to one connect

One to one connect

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3.1.3 Connector Pin Definition

X、 Y、Z、4 Connector Pin Chart

13 25 12 24 11 23 10 22 9 21 8 20 7 19 6 18 5 17 4 16 3 15 2 14 1

E/B EB E/A EA E/C EC

SRV_RESET

SVI_COM ALARM

SRVON

+24V

DACO

ENCE5V PA PB /PA /PB

LNC-T520 Series

Hardware Maintenance

PIN Name Description PIN Name Description

1 /PB

PULSE Output B Reverse

Phase

14 /PA

PULSE Output A

Reverse Phase

2 PB PULSE Output B Phase 15 PA PULSE Output A Phase 3 ENCE5V Linear Scale Outer 5V 16 - 4 EGND 24V Power Ground 17 daco Analogy Voltage Output 5 AGND Analogy Output Ground 18 +24V Outer Power 24V 6 SRV-ON Servo Ready Output 19 ALARM Servo Alarm

7 EGND

Outer Power Ground

(ENC5V、24V）

20 SVI_COM

Servo COM Point

Setting

8 SVI_COM Servo COM Point Setting 21 EGND Outer Power Ground 9 SRV_RST

10 EC Encoder C Phase 23 E/C 11 EA Encoder A Phase 24 E/A 12 EB Encoder B Phase 25 E/B

Servo Reset Signal 22 - -

Encoder C Reverse

Phase

Encoder A Reverse

Phase

Encoder B Reverse

Phase

13 FG Outer Ground - - -

SP Connector PIN Chart

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LNC-T520 Series

Hardware Maintenance

13 25 12 24 11 23 10 22 9 21 8 20 7

ALRAM

19 6 18 5 17 4 16 3 15 2 14 1

E/B EB E/A EA E/C EC

SRV_RST

SVI_COM

SRV_ON

DAC_OUT

E5V PA PB /PA /PB

+24V

PIN Name Description PIN Name Description

1 /PB

PULSE Output B Reverse

Phase

14 /PA

PULSE Output A Reverse

Phase

2 PB PULSE Output B Phase 15 PA PULSE Output A Phase 3 ENCE5V Linear Scale Outer 5V 16 - 4 EGND 24V Power Ground 17 daco Analogy Voltage Output 5 AGND Analogy Output Ground 18 +24V Outer Power 24V 6 SRV-ON Servo Ready Output 19 ALARM Servo Alarm

7 EGND

Outer Power Ground

(ENC5V、24V）

20 SVI_COM Servo COM Point Setting

8 SVI_COM Servo COM Point Setting 21 EGND Outer Power Ground 9 SRV_RST

10 EC Encoder C Phase 23 E/C 11 EA Encoder A Phase 24 E/A 12 EB Encoder B Phase 25 E/B

Servo Reset Signal 22 - -

Encoder C Reverse

Phase

Encoder A Reverse

Phase

Encoder B Reverse

Phase

13 FG Outer Ground - - -

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LNC-T520 Series

Hardware Maintenance

MPG Connector PIN

E5V

8 15 7 14 6 13 5 12 4 11 3 10 2 9 1

PIN Name Description PIN Name Description

1 +24V Outer Power 24V 9 EGND Outer Power Ground 2 MPG4 MPG-4 10 FG Outer Ground 3 E/B Encoder B Reverse Phase 11 EB Encoder B Phase 4 E/A Encoder A Reverse Phase 12 EA Encoder A Phase 5 X100 MPG Ratio 100 13 X10 MPG Ratio 10 6 MPGZ MPG-Z 14 MPGY MPG-Y 7 MPGX MPG-X 15 E5V Outer Power 5V 8 E5V Outer Power 5V - - -

+24V

MPGX MPGY MPGZ X10 X100 EA E/A EB E/B

MPG4

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LNC-T520 Series

Hardware Maintenance

Remote Control Connector PIN Chart

VCC

8

15

7

/G1SCS2

G1SCS2

/G1SDI

G1SDI

G1SDO /G1SDO /G1SCS1

G1SCS1 /G1SCS0

G1SCS0

/G1SIOCLK

G1SIOCLK

14

6

13

5

12

4

11

3

10

2 9 1

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LNC-T520 Series

Hardware Maintenance

USER I/O Connector PIN Chart

+24V

USE_IN0 USE_IN3 USE_IN6 USE_IN9 USE_IN12 USE_IN15 USE_IN18

OP0 OP3 OP6 OP9 OP12 OP15

USE_IN1 USE_IN4 USE_IN7 USE_IN10 USE_IN13 USE_IN16 USE_IN19

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OP14 OP11 OP8 OP5 OP2 USE_IN17 USE_IN14 USE_IN11 USE_IN8 USE_IN5 USE_IN2

OP13 OP10 OP7 OP4 OP1

PIN Definition PIN Definition PIN Definition

1 IN0 16 IN1 31 IN2 2 IN3 17 IN4 32 IN5 3 IN6 18 IN7 33 IN8 4 IN9 19 IN10 34 IN11 5 IN12 20 IN13 35 IN14 6 IN15 21 IN16 36 IN17 7 IN18 22 IN19 37 OUT2 8 OUT0 23 OUT1 38 OUT5

9 OUT3 24 OUT4 39 OUT8 10 OUT6 25 OUT7 40 OUT11 11 OUT9 26 OUT10 41 OUT14 12 OUT12 27 OUT13 42 13 OUT15 28 - 43 +24V 14 - 29 - 44 +24V

15

EGND（24V

GND）

30

EGND（24V

GND）

- -

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LNC-T520 Series

Hardware Maintenance

3.1.4 Description of Interface Using

3.1.4.1 OT Connector Point and DRIVER POWER Connector Power

+24V

2

OTConnecto

OT1

EMG1

1

OT_RELEASE

2 1

SVI_COM SVRON

POWER Connect

DRIVE POWER

2 1

OT & DRIV_PWD Connector Wiring

Just like the above figure show, OT and EMG connecting point must be in short circuit condition when enable servo. So, OT Connector component must be the NC point. Moreover, if using multiple OP component, please use local connecting. Also, servo enabling signal can be switched by SW of SVI_CO. Furthermore, this control provides a empty connecting point which is used for DRIVER Power and the capacity of that is 5A.

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LNC-T520 Series

2 3 4

HS2

Hardware Maintenance

3.1.4.2 Home Point Checking Connecting Point

+24V

1

HOME Connect 1

HOME Connect 2

1

This above figure is the Zero Point checint interface chart. Please notice that controller will receive signal when HS1~HS4 has 24V input each. User can adding a connecting point between 24V and HS. Or, using an

HS1

HS3 HS4

Output 24V SENSOR (need to use with IO 24VPower ground) as zero point checking component.

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LNC-T520 Series

Hardware Maintenance

3.1.5 I/O Corresponding Table

I0 EDIT O0 EDIT LIGHT I01 MEM O1 MEM LIGHT I02 MDI O2 MDI LIGHT I03 JOG O3 JOG LIGHT I04 MPG O4 MPG LIGHT I05 ZRN O5 ZRN LIGHT I06 RAPID O6 RAPID LIGHT I07 SPINDLE CW O7 SPINDLE CW LIGHT I08 SPINDLE STOP O8 SPINDLE STOP LIGHT I09 SPINDLE CCW O9 SPINDLE CCW LIGHT I10 +X AXIS PB O10 +X AXIS PB LIGHT I11 -X AXIS PB O11 -X AXIS PB LIGHT I12 +Y AXIS PB O12 +Y AXIS PB LIGHT I13 -Y AXIS PB O13 -Y AXIS PB LIGHT I14 +Z AXIS PB O14 +Z AXIS PB LIGHT I15 -Z AXIS PB O15 -Z AXIS PB LIGHT I16 +4 AXIS PB O16 +4 AXIS PB LIGHT I17 -4AXIS PB O17 -4AXIS PB LIGHT I18 MAGAZINE CW O18 MAGAZINE CW LIGHT I19 MAGAZINE CCW O19 MAGAZINE CCW LIGHT I20 ORI O20 ORI I21 COOLANT ON O21 COOLANT ON LIGHT I22 WORK LIGHT O22 WORK LIGHT I23 AIR BLOW O23 AIR BLOW LIGHT

(F1）

I24

(F2）

I25

(F3）

I26

(F4）

I27 I28 SINGLE BLOCK O28 SINGLE BLOCK LIGHT I29 CYCLE START O29 CYCLE START LIGHT I30 FEED HOLD O30 FEED HOLD LIGHT I31 EMERGENCY O31 NC READY I32 MPG SELECT X O32 ALARM I33 MPG SELECT Y O33 HOME LIGHT I34 MPG SELECT Z O34 S + I35 MPG SELECT 4 O35 S I36 MPG *10 O36 F + I37 MPG *100 O37 F I38 ALARM 1 O38 OT RELEASE LIGHT I39 ALARM 2 O39 FRV-RESET

O24

F1 LIGHT （）

O25

F2 LIGHT （）

O26

F3 LIGHT （）

O27

F4 LIGHT （）

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LNC-T520 Series

Hardware Maintenance

3.2 I/O card SIO 1540 definition

3.2.1 I/O card definition

To save IO cable, we can complete I/O transmission by motion control card with I/O card. An I/O card can be divided to SIO 1520 master board（or S1O 1540 master board）and SIO 1530 slave board. One SIO card can offer 40 input and 32 output, and SIO 1530 extension card can offer 24 input and 32 output; in the other word, 1 set of I/O master board and slave board can provide 64 input and 64 output totally. LNC 600 can string up 2 set of SIO master board +SIO slave board by using RIO connecter, so it can offer 128 input and 128 output at most.

SIO 1540 figure

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LNC-T520 Series

C F G H

Hardware Maintenance

I

D E B A

SIO 1540 figure 2

A：3PIN 3.81 connecter, 24V supply input connecter to POWER SUPPLY B：D_SUB15PIN（M）, I/O card controlled port, connect to RIO port C：16PIN 2.54 box header, connect to next IO master board D：D_SUB high density 44PIN(M), for top 20 IN/16 OUT, to REL 2840 E：D_SUB high density 44PIN(F), for bottom 20 IN/16 OUT, to REL 2840 F：40PIN box header, for bottom 32 O output, to SIO 1530 G：26PIN box header, for bottom 24 I input, to SIO 1530 H：The 4 yellow LEDs is the signal of serial I/O communication, when IO master board be connected

to the motion control card ( the motion control card set correctly and given 5V supply from outside), 2 LEDs in the left side will be turn on first, after the software be executed 2 LEDs in the right side will be turn on if the commnication is successful. In the othr words, all 4 LEDs be turn on means communication is correct. If not, please check motion control card, IO card, cable connecting, and supply.

I：Determine the IO master board is first or second IO master board （SLAVE 1 or SLAVE 2）

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Ex:

LNC-T520 Series

Hardware Maintenance

Refer to the direction of SIO 1540 figure, deep color means short circuit:

Set as second Set as first

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LNC-T520 Series

Hardware Maintenance

3.2.2 SIO 1540 port definition

l E：44 PIN high density connecter (F) pin definition

+24V

IN0 IN3 IN6 IN9 IN12 IN15 IN18 OP0 OP3 OP6 OP9 OP12 OP15

IN1 IN4 IN7 IN10 IN13 IN16 IN19

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OP14 OP11 OP8 OP5 OP2 IN17 IN14 IN11 IN8 IN5 IN2

OP13 OP10 OP7 OP4 OP1

PIN Definition PIN Definition PIN Definition

1 IN 0 16 IN 1 31 IN 2 2 IN 3 17 IN 4 32 IN 5 3 IN 6 18 IN 7 33 IN 8 4 IN 9 19 IN 10 34 IN 11 5 IN 12 20 IN 13 35 IN 14 6 IN 15 21 IN 16 36 IN 17 7 IN 18 22 IN 19 37 OUT 2 8 OUT 0 23 OUT 1 38 OUT 5

9 OUT 3 24 OUT 4 39 OUT 8 10 OUT 6 25 OUT 7 40 OUT 11 11 OUT 9 26 OUT 10 41 OUT 14 12 OUT 12 27 OUT 13 42 X 13 OUT 15 28 X 43 +24V 14 X 29 X 44 +24V 15 EGND 30 EGND X X

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l D：44 PIN high density connecter (M) pin definition

LNC-T520 Series

Hardware Maintenance

+24V

IN20 IN23 IN26 IN29 IN32 IN35 IN38 OP16 OP19 OP22 OP25 OP28 OP31

IN21 IN24 IN27 IN30 IN33 IN36 IN39

1

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OP30 OP27 OP24 OP21 OP18 IN37 IN34 IN31 IN28 IN25 IN22

OP29 OP26 OP23 OP20 OP17

PIN Definition PIN Definition PIN Definition

1 IN 20 16 IN 21 31 IN 22

2 IN 23 17 IN 24 32 IN 25

3 IN 26 18 IN 27 33 IN 28

4 IN 29 19 IN 30 34 IN 31

5 IN 32 20 IN 33 35 IN 34

6 IN 35 21 IN 36 36 IN 37

7 IN 38 22 IN 39 37 OUT 18

8 OUT 16 23 OUT 17 38 OUT 21

9 OUT 19 24 OUT 20 39 OUT 24 10 OUT 22 25 OUT 23 40 OUT 27 11 OUT 25 26 OUT 26 41 OUT 30 12 OUT 28 27 OUT 29 42 X 13 OUT 31 28 X 43 +24V 14 X 29 X 44 +24V 15 EGND 30 EGND X X

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LNC-T520 Series

C A

Hardware Maintenance

3.3 REL 2840 Definition

3.3.1 Relay Board Specification

Provide 20 24 V Input point terminal port. Output side provides 2 sets of A, B, C connection points and 14 sets of A, C connection points. Total 16 sets of output points. The capacity of the output connection point is AC 250V/6A

B

REL 1840 Relay Board

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LNC-T520 Series

Hardware Maintenance

A：44 PIN D-SUB high density connector (female), 20 IN / 16 OUT, connect to I/O board such as SIO 1540 B：3.81mm terminal group 1, output point to external connection point. C：3.81mm terminal group 2, input point to external connection point.

Note 1：C terminal connector provides 20 0V and 20 24V connectors which are used with input points.

Note 2：Every relay device must has its own corresponding red LED. After the relay device is active due to

Output DC 24V, users can use LED Light ON to determine whether or not the Relay Board and Output work normally.

LNC Technology Co., Ltd. 29

LNC-T520 Series

Hardware Maintenance

3.3.2 REL 2840 Connection Pin Define

40 PIN Header Connector Definition

+24V J1

IN3 IN6 IN9 IN12 IN15 IN18 IN11 IN17 IN5 OP1 OP4 OP7 OP10 OP13 OP15 OP11 OP5

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39

CON40P/M

2 4 6

8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40

+24V

IN1IN0 IN4 IN7 IN10 IN13 IN16 IN19 IN14 IN8 IN2 OP0 OP3 OP6 OP9 OP12 OP14 OP8 OP2

PIN Definition PIN Definition PIN Definition

1 +24V 16 IN 19 31 OUT 13 2 +24V 17 IN 11 32 OUT 12 3 IN 0 18 IN 14 33 OUT 15 4 IN 1 19 IN 17 34 OUT 14 5 IN 3 20 IN 8 35 OUT 11 6 IN 4 21 IN 5 36 OUT 8 7 IN 6 22 IN 2 37 OUT 5 8 IN 7 23 OUT 1 38 OUT 2

9 IN 9 24 OUT 0 39 EGND 10 IN 10 25 OUT 4 40 EGND 11 IN 12 26 OUT 3 12 IN 13 27 OUT 7 13 IN 15 28 OUT 6 14 IN 16 29 OUT 10 15 IN 18 30 OUT 9

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LNC-T520 Series

Hardware Maintenance

B：44 PIN D-SUB High Density Connector (Female)

Definition of REL 2840 relay board’s PIN D-SUB high density connector (female) is the same as that of REL 1840 relay board.

+24V

IN0 IN3 IN6 IN9 IN12 IN15 IN18 OP0 OP3 OP6 OP9 OP12 OP15

IN1 IN4 IN7 IN10 IN13 IN16 IN19

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22 23

44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24

P1 HD44P/F

44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24

OP14 OP11 OP8 OP5 OP2 IN17 IN14 IN11 IN8 IN5 IN2

OP13 OP10 OP7 OP4 OP1

PIN Definition PIN Definition PIN Definition

1 IN 0 16 IN 1 31 IN 2

2 IN 3 17 IN 4 32 IN 5

3 IN 6 18 IN 7 33 IN 8

4 IN 9 19 IN 10 34 IN 11

5 IN 12 20 IN 13 35 IN 14

6 IN 15 21 IN 16 36 IN 17

7 IN 18 22 IN 19 37 OUT 2

8 OUT 0 23 OUT 1 38 OUT 5

9 OUT 3 24 OUT 4 39 OUT 8

10 OUT 6 25 OUT 7 40 OUT 11 11 OUT 9 26 OUT 10 41 OUT 14 12 OUT 12 27 OUT 13 42 13 OUT 15 28 - 43 +24V 14 - 29 - 44 +24V 15 EGND 30 EGND - -

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LNC-T520 Series

Hardware Maintenance

3.4 Self-Protect Strcuture

3.4.1 Double CF Cards

Using double CF card to handle the data backup job. The following introduces functions of double CF cards.

3.4.1.1 Auto Back Up

Dobule CF cards will auto backup files in the following two timings:

1. After entering into the system, the CF card will auto backup files under “machine” menu.

2. Auto backup internet setting files when executing internet function(C:\NET\2NET.BAT).

3.4.1.2 Soultion when Not Able to Enter into System

Please using any of the following methods to enter into the system:

1. If not able to enter the system, please key-in res8 after C:\> and exit the system. Then, should be able to enter the system. Please do NOT take the second CF card out of IPC.

2. If not able to start the system, pleae take the first CF card out of IPC. The second CF card will enable the system after rebooting.

3. Pleae contact our service person. Pou Yuen will mail a brand new CF card for user to replace the old one. But, please do NOT take the second CF card out of IPC.

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LNC-T520 Series

Hardware Maintenance

3.4.1.3 To Determine Current CF Card Condition

Please go to <DGNOS> page by pressing <DGNOS> on MDI panel. Then, pressing main function key 【System】 and then 【H.D.】 to see the following screen:

If there is a “X” on Item 11) 2nd CF CARD EXIST , it indicates the second CF card is not installed properly.

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LNC-T520 Series

Hardware Maintenance

3.4.2 RamDisk

Ram Disk is used to reduce the number of CF card reading in order to increase CF card using life time. However if the battery of Ram Disk is used up, please contact service person.

3.4.2.1 To Determin Current RamDisk Condition

Please go to <DGNOS> page by pressing <DGNOS> on MDI panel. Then, pressing main function key 【Systm】 and then【H.D.】 to see the following screen:

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LNC-T520 Series

Hardware Maintenance

If there is a “X” on Item 12) RAMDISK EXIST, it indicates the second RamDisk is not installed properly. Pressing <PageDown> to switch to the next page：

If there is a “X” on Item 13) RAMDISK IS OK, it indicate RamDisk is broken. But,this is due to RamDisk is not installed properly “12) RAMDISK EXIST”.

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LNC-T520 Series

Hardware Maintenance

3.4.3 Installation Checking List of Double CF Card & RamDisk

1. Changing BIOS hardware searching to AUTO.

2. After installation is complete, please check whether or not the following files and menus exit under C:\ of

CF card and/or RamDisk.

1st CF Card

Checking List

2nd CF Card

Checking List

RamDisk

Checking List

Installation

System

Install LNC

Software

Text Font

Installation

C:\DOS C:\MLC C:\NET

C:\LNCLNCT520i C:\LNCLNCT520i.B2 C:\LNCLNCT520i.BAK

C:\LNCLNCT520i\FONT C:\LNCLNCT520i.B2\FONT

C:\DOS C:\MLC

N/A

C:\NET

and

C:\LNCLNCT520I

C:\LNCLNCT520I\MACHINE

C:\LNCLNCT520I\FONT N/A

3. Pleas take the first CF card out of IPC to see whether or not to enter into the system successfully after

installation.

4. After installation, please turn off the system power.Then, take the RamDisk out of IPC to see whether to

enter into the system successfully.

36 LNC Technology Co., Ltd.

PLC Maintenance -- C，S BITS and Register

4 PLC Maintenance -- C，S BITS and Register

4.1 C Bits Definition

C BIT PLCàCNC

LNC-T520 Series

BIT # SYMBOL

000 ST CYCLE START 48 001 SP FEED HOLD 48 003 PPROT PROGRAM PROTECTION 48 004 MANRET MANUAL RETURN 48 005 MWSWT Manual Working Coordinate Measurement Write 48 006 +X 007 -X 008 +Y 009 -Y 010 +Z 011 -Z 012 +4 +4 Axis Direction 49 013 -4 -4 Axis Direction 49 014 MOFSIN Manual Tool Geometry OFFSET Measuring Mode Signal 49 015 MWSRQ Condition Request of Manual Working Coordinate Measurement 51

SELECT AXIS & DIRECTION: ＋X SELECT AXIS & DIRECTION: －X SELECT AXIS & DIRECTION: ＋Y SELECT AXIS & DIRECTION: －Y SELECT AXIS & DIRECTION: ＋Z SELECT AXIS & DIRECTION: －Z

DESCRIPTION PAGE

49 49 49 49 49 49

016 HX SELECT MPG AXIS: X AXIS 51 017 HY SELECT MPG AXIS: Y AXIS 51 018 HZ SELECT MPG AXIS: Z AXIS 51 019 H4 Handle 4th Axis 51 020 MPGDRN MPG DRY RUN 51 021 SCNSAV QUIT SCREENSAVER 51 022 CUTREL Cutting Command Release Signal 51 023 RT RAPID TRAVEL 51 024 SRVOFF Servo OFF 51 031 HOMEX HOME DOG: X AXIS 52 032 HOMEY HOME DOG: Y AXIS 52 033 HOMEZ HOME DOG: Z AXIS 52 034 HOME4 4th Axis Home DOG Signal 52

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LNC-T520 Series

PLC Maintenance -- C，S BITS and Register

BIT # SYMBOL

DESCRIPTION PAGE

036 ESP EMERGENCY STOP 52 037 ERS EXTERNAL RESET 52 038 FIN M, S, T CODE FINISH 52 040 SBK SINGLE BLOCK 52 041 BDT OPTIONAL BLOCK SKIP 53 042 DRN DRY RUN 53 043 MLK MACHINE LOCK 53 044 OPS M01 OPTIONAL STOP 53 045 ZNG IGNORE SERVO AXIS: Z AXIS 53 046 AFL AUXILIARY FUNCTION LOCK 53 049 4NG SERVO AXIS IGNORE SERVO AXIS: THE 4TH AXIS 53 050 +LX 051 -LX 052 +LY 053 -LY

AXIS OVER TRAVEL: ＋X AXIS OVER TRAVEL: －X AXIS OVER TRAVEL: ＋Y AXIS OVER TRAVEL: －Y

54 54 54 54

054 +LZ 055 -LZ

AXIS OVER TRAVEL: ＋Z AXIS OVER TRAVEL: －Z

54 54

056 +L4 +4th Axis OT 54 057 -L4 -4th Axis OT 54 059 INTLKX AXIS INTERLOCK: X AXIS 55 060 INTLKY AXIS INTERLOCK: Y AXIS 55 061 INTLKZ AXIS INTERLOCK: Z AXIS 55 062 INTLK4 4th Axis Interlock 55 064 WINRW PLC WINDOW READ/WRITE 63 065 WINREQ PLC WINDOW COMMAND 63 066 HIX HANDLE INTERRUPT: X AXIS 55 067 HIY HANDLE INTERRUPT: Y AXIS 55 068 HIZ HANDLE INTERRUPT: Z AXIS 55 069 HI4 4th Axis: Select Axis Direction Signal of Handle INT 55 072 S1JOG 1st Spindle JOG 55 073 S2JOG 2rd Spindle JOG 55 074 S3JOG 3rd Spindle JOG 55 075 SVAX SERVO ALARM: X AXIS 55 076 SVAY SERVO ALARM: Y AXIS 55

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LNC-T520 Series

PLC Maintenance -- C，S BITS and Register

BIT # SYMBOL

077 SVAZ SERVO ALARM: Z AXIS 55 078 SVA4 4th Axis Servo Alarm 55 080 S3CW 3rd Spindle CW 56 081 S3CCW 3rd Spindle CCW 56 082 S1CW 1st Spindle CW 56 083 S1CCW 1st Spindle CCW 56 085 ORT Spindle Orientation 56 087 S2CW 2nd Spindle CW 56 088 S2CCW 2nd Spindle CCW 56 089 MRX ENABLE MIRROR: X AXIS 56 090 MRY ENABLE MIRROR: Y AXIS 56 091 MRZ ENABLE MIRROR: Z AXIS 56 092 MR4 4th Axis Servo Alarm 56 095 SFPOS Select Semi-Constand Position of Spindle 56 097 S1GR1 1st Spindle Gear #1 57

DESCRIPTION PAGE

098 S1GR2 1st Spindle Gear #2 57 099 S1GR3 1st Spindle Gear #3 57 100 UI0 MACRO Variable $120 57 101 UI1 MACRO Variable $121 57 102 UI2 MACRO Variable $122 57 103 UI3 MACRO Variable $123 57 104 UI4 MACRO Variable $124 57 105 UI5 MACRO Variable $125 57 106 UI6 MACRO Variable $126 57 107 UI7 MACRO Variable $127 57 108 UI8 MACRO Variable $128 57 109 UI9 MACRO Variable $129 57 110 UI10 MACRO Variable $130 57 111 UI11 MACRO Variable $131 57 112 UI12 MACRO Variable $132 57 113 UI13 MACRO Variable $133 57 114 UI14 MACRO Variable $134 57 115 UI15 MACRO Variable $135 57 116 S2GR1 2nd Spindle Gear #1 57

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LNC-T520 Series

MOTION PROHIBITION FOR AREA BELOW THE 2ND ZERO POINT OF Z

PLC Maintenance -- C，S BITS and Register

BIT # SYMBOL

DESCRIPTION PAGE

117 S2GR2 2nd Spindle Gear #2 57 118 S2GR3 2nd Spindle Gear #3 57

119 ZP2ZDC

AXIS

120 PMCGO COMMAND SIGNAL OF PMC AXIS 58 121 S3GR1 3rd Spindle Gear #1 57 122 S3GR2 3rd Spindle Gear #2 57 123 S3GR3 3rd Spindle Gear #3 57 125 RTST Enable Signal in Rigid Tapping 58 128 +MIT1 Manual Tool Geometry OFFSET Measurment Touching Signal:+X 49 129 -MIT1 Manual Tool Geometry OFFSET Measurment Touching Signal:-X 49 130 DTX X Axis Detach 58 131 DTY Y Axis Detach 58 132 DTZ Z Axis Detach 58 133 DT4 4th Axis Detach 58 134 PRTCLR CLEAR PART COUNT NUMBER 58

58

136 TCDE Lathe Thread-Cutting Cycle: Right Angle Tool-Shifting Enable Signal 58 137 TCUE Lathe Thread-Cutting Cycle: Right Angle Tool-Lifting Enable Signal 58 138 +MIT2 Manual Tool Geometry OFFSET Measurment Touching Signal:+Z 49 139 -MIT2 Manual Tool Geometry OFFSET Measurment Touching Signal:-Z 49 140 2NDSLX 141 2NDSLX 142 2NDSLY 143 2NDSLY 144 2NDSLZ 145 2NDSLZ

THE 2ND SOFT-LIMIT: ＋X THE 2ND SOFT-LIMIT: －X THE 2ND SOFT-LIMIT: ＋Y THE 2ND SOFT-LIMIT: －Y THE 2ND SOFT-LIMIT: ＋Z THE 2ND SOFT-LIMIT: －Z

59 59 59 59 59 59

146 2NDSL4 2nd +4th Axis Software Limit Choice 59 147 2NDSL4 2nd -4th Axis Software Limit Choice 59 172 UCLF1 1st Spindle Release 60 173 CLF1 1st Spindle Lock 60 201 AERSTX Absolute encoder Reset Ready Signal:X Axis 62 202 AERSTY Absolute encoder Reset Ready Signal:Y Axis 62 203 AERSTZ Absolute encoder Reset Ready Signal:Z Axis 62 204 AERST4 Absolute encoder Reset Ready Signal:4th Axis 62 207 AERDYX Absolute Encoder Data Ready Signal:X Axis 62

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LNC-T520 Series

PLC Maintenance -- C，S BITS and Register

BIT # SYMBOL

DESCRIPTION PAGE

208 AERDYY Absolute Encoder Data Ready Signal:Y Axis 62 209 AERDYZ Absolute Encoder Data Ready Signal:Z Axis 62 210 AERDY4 Absolute Encoder Data Ready Signal:4th Axis 62 213 AEB0X Absolute Encoder Data Bit 0Transmitting Signal : X Axis 62 214 AEB0Y Absolute Encoder Data Bit 0Transmitting Signal : Y Axis 62 215 AEB0Z Absolute Encoder Data Bit 0Transmitting Signal : Z Axis 62 216 AEB04 Absolute Encoder Data Bit 0Transmitting Signal : 4th Axis 62 219 AEB1X Absolute Encoder Bit 1 Transmit: X Axis 63 220 AEB1Y Absolute Encoder Bit 1 Transmit: Y Axis 63 221 AEB1Z Absolute Encoder Bit 1 Transmit: Z Axis 63 222 AEB14 Absolute Encoder Bit 1 Transmit: 4th Axis 63 230 S2FB Selecting the 2nd spindle Encoder as Loop Signal Source 63 231 S3FB Selecting the 3rd spindle Encoder as Loop Signal Source 63

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LNC-T520 Series

PLC Maintenance -- C，S BITS and Register

4.2 S Bits Definition

S BIT CNCàPLC

BIT # SYMBOL

000 STL CYCLE START 64 001 SPL FEED HOLD 64 002 EDITL MODE: EDIT 64 003 MEML MODE: MEM 64 004 MDIL MODE: MDI 64 005 JOGL MODE: JOG 64 006 INCJOG MODE: INC JOG 64 007 MPGL MODE: MPG 64 008 HOMEL MODE: HOME 64 010 MREADY MACHINE READY 64 011 MDIPRS MDI KEYS 64 016 ZP1X STATUS OF X AXIS AT THE 1ST ZERO POINT 64 017 ZP1Y STATUS OF Y AXIS AT THE 1ST ZERO POINT 64 018 ZP1Z STATUS OF Z AXIS AT THE 1ST ZERO POINT 64 019 ZP14 4th 1st Axis Point Return End 64

DESCRIPTION PAGE

020 ZP2X STATUS OF X AXIS AT THE 2ND ZERO POINT 64 021 ZP2Y STATUS OF Y AXIS AT THE 2ND ZERO POINT 64 022 ZP2Z STATUS OF Z AXIS AT THE 2ND ZERO POINT 64 023 ZP24 4th 2nd Axis Point Return End 64 028 WRN SYSTEM ALARM 65 029 MF M CODE STROBE 65 030 DEN INTERPOLATION FINISH 65 031 AL SYSTEM ALARM 65 032 RST SYSTEM RESET 65 033 NCRDY SYSTEM READY 65 035 X1000 STATUS OF MPG RATE: x1000 65 036 X1 STATUS OF MPG RATE: x1 65 037 X10 STATUS OF MPG RATE: x10 65 038 X100 STATUS OF MPG RATE: x100 65 040 SBKL STATUS OF SINGLE BLOCK 66

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LNC-T520 Series

PLC Maintenance -- C，S BITS and Register

BIT # SYMBOL

041 BDTL STATUS OF OPTIONAL BLOCK SKIP 66 042 DRNL STATUS OF DRY RUN 66 043 MLKL STATUS OF MACHINE LOCK 66 044 OPSL STATUS OF OPTIONAL STOP 66 045 RTL STATUS OF RAPID TRAVERSE 66 046 ZNGL STATUS OF Z-AXIS NEGLECT 66 047 AFLL STATUS OF AUXILIARY FUNCTION LOCK 66 052 S2ZSA 2nd Spindle Zero Speed Arrival 70 053 S2SA 2nd Spindle Speed Arrival 70 054 S1STB S CODE STROBE 66 055 S2STB 2nd Spindle S Code 66 056 S3STB 2nd Spindle S Code 66 057 S3ZSA 3rd Spindle Zero Speed Arrival 70 058 S3SA 3rd Spindle Speed Arrival 70 061 SK2 SOFT PANEL KEY: Z-AXIS NEGLECT 67

DESCRIPTION PAGE

062 SK3 SOFT KEY: MPG DRY RUN 67 063 SK4 SOFT KEY: AUXILIARY FUNCTION LOCK OF M, S, T CODE 67 068 MPGDRN MPG DRY RUN 68 069 TSTB T CODE STROBE 68 071 SK6 SOFT KEY: MACHINE LOCK 68 072 SK7 SOFT KEY: DRY RUN 68 073 SK8 SOFT KEY: OPTIONAL BLOCK SKIP 69 074 SK9 SOFT KEY: OPTIONAL STOP 69 079 PLCFN PLC WINDOW COMPLETED 74 080 M00 M00 STROBE 69 081 M01 M01 STROBE 69 082 M02 M02 STROBE 69 083 M30 M30 STROBE 69 086 ORTFIN FINISH SPINDLE ORIENTATION 69 088 S1SA THE 1ST SPINDLE REACHES ROTATION SPEED 70 091 G80 STATUS OF G080 IN CANNEL CYCLE 70 092 S1ZSA THE 1ST SPINDLE REACHES ZERO SPEED 70 094 S1PLS Spindle Command Format is Pulse signal 70 095 SFPOSF Spindle Semi-Constant Positioning Finish 70

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LNC-T520 Series

PLC Maintenance -- C，S BITS and Register

BIT # SYMBOL

096 UCLR1 Request Signal of 1st Spindle Release 70 097 CLR1 Request Signal of 1st Spindle Lock 70 100 UO0 MACRO Variable $320 71 101 UO1 MACRO Variable $321 71 102 UO2 MACRO Variable $322 71 103 UO3 MACRO Variable $323 71 104 UO4 MACRO Variable $324 71 105 UO5 MACRO Variable $325 71 106 UO6 MACRO Variable $326 71 107 UO7 MACRO Variable $327 71 108 UO8 MACRO Variable $328 71 109 UO9 MACRO Variable $329 71 110 UO10 MACRO Variable $330 71 111 UO11 MACRO Variable $331 71 112 UO12 MACRO Variable $332 71

DESCRIPTION PAGE

113 UO13 MACRO Variable $333 71 114 UO14 MACRO Variable $334 71 115 UO15 MACRO Variable $335 71 116 BTEDIT MODE KEY: EDIT 72 117 BTMEM MODE KEY: MEM 72 118 BTMDI MODE KEY: MDI 72 119 BTJOG MODE KEY: JOG 72 120 PMCFIN PMC AXIS 72 121 BTMPG MODE KEY: MPG 72 122 BTHOME MODE KEY: HOME RETURN 72 123 BTSTOP MODE KEY: SPINDLE STOP 72 124 BTF+ F+ FEED OVERRIDE 72 125 BTF- F- FEED OVERRIDE 72 126 BTS+ S+ SPINDLE SPEED OVERRIDE 72 127 BTS- S- SPINDLE SPEED OVERRIDE 72 128 RTMODE RIGID TAPPING 72 130 MOVX MOTION STATUS OF SERVO AXIS: X AXIS 73 131 MOVY MOTION STATUS OF SERVO AXIS: Y AXIS 73 132 MOVZ MOTION STATUS OF SERVO AXIS: Z AXIS 73

44 LNC Technology Co., Ltd.

LNC-T520 Series

PLC Maintenance -- C，S BITS and Register

BIT # SYMBOL

133 MOV4 MOTION STATUS OF SERVO AXIS: THE 4TH AXIS 73 134 WPARV Max Working Piece Arrival 73 141 FAN1 Mainframe Fan1 Checking 74 142 FAN2 Mainframe Fan2 Checking 74 154 MOVDX MOTION DIRECTION OF SERVO AXIS: X AXIS 74 155 MOVDX MOTION DIRECTION OF SERVO AXIS: Y AXIS 74 156 MOVDX MOTION DIRECTION OF SERVO AXIS: Z AXIS 74 157 MOVDX MOTION DIRECTION OF SERVO AXIS: THE 4TH AXIS 74 201 AETFX Enter into Absolute Encoder Data Transmitting Mode:X Axis 74 202 AETFY Enter into Absolute Encoder Data Transmitting Mode:Y Axis 74 203 AETFZ Enter into Absolute Encoder Data Transmitting Mode:Z Axis 74 204 AETF4 Enter into Absolute Encoder Data Transmitting Mode:4th Axis 74 207 AETFRX Absolute Encoder Data Transmitting:X Axis 74 208 AETFRY Absolute Encoder Data Transmitting:Y Axis 74 209 AETFRZ Absolute Encoder Data Transmitting:Z Axis 74

DESCRIPTION PAGE

210 AETFR4 Absolute Encoder Data Transmitting:4th Axis 74 213 AERSTX Absolute Encoder Reset:X Axis 74 214 AERSTY Absolute Encoder Reset:Y Axis 74 215 AERSTZ Absolute Encoder Reset:Z Axis 74 216 AERST4 Absolute Encoder Reset:4th Axis 74

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LNC-T520 Series

x1000, OTHERS:

0 ~ 12 REPRESENT 0% ~ 120%, RESPECTIVELY; OTHERS: SET VALUE

0 ~ 20 REPRESENT 0% ~ 200%, RESPECTIVELY; OTHERS: SET VALUE

PLC Maintenance -- C，S BITS and Register

4.3 Register Definition

REGISTER

BIT # SYMBOL

001 M_CODE M CODE 75 002 S_CODE S CODE 75 003 T_CODE T CODE 75 004 SPAS ACTUAL ROTATION SPEED OF THE SPINDLE 75 005 S2_CODE 2nd spindle rotational speed command 75 006 S2AS 2nd Spindle Actual Speed 75 007 S3_CODE 3rd spindle rotational speed command 75 008 S3AS 3rd Spindle Actual Speed 75 012 TMNO Manual Tool Geometry Measuring Number 75

MODE SELECTION

013 OPMDOE

014 INCFED

015 SPDOV

016 FEEDOV

017 JOGOV

018 RTOV 019 S2OV 2nd Spindle Rotaing Mode Override 77

1：EDIT ，2 ：MEM，3：MDI，4：JOG，5：INCJOG，6：MPG ，7 ： HOME MPG RATE 2: x10, 3: x100, OTHERS: x1 INCREMENTAL JOG OVERRIDE 2: x10, 3: x100, 4： x1 ROTATION SPEED OVERRIDE OF THE SPINDLE

× 0.01 CUTTING OVERRIDE

× 0.001 JOG OVERRIDE

× 0.001 RAPID TRAVERSE OVERRIDE 0, 1: F0, 2: 25%, 3: 50% ~ 4: 100%: OTHERS: SET VALUE × 0.001

DESCRIPTION PAGE

76

77

78

79

80

020 S3OV 3rd Spindle Rotaing Mode Override 77 021 PMCF OVERRIDE OF PMC AXIS, UNIT: mm/min. 80 022 PMCC PMC AXIS CONTROL 80 024 PMCXMM MOTION COMMAND OF PMC AXIS: X AXIS, mm part 80 025 PMCXUM MOTION COMMAND OF PMC AXIS: X AXIS, μm part 80 026 PMCYMM MOTION COMMAND OF PMC AXIS: Y AXIS, mm part 80 027 PMCYUM MOTION COMMAND OF PMC AXIS: Y AXIS, μm part 80 028 PMCZMM MOTION COMMAND OF PMC AXIS: Z AXIS, mm part 80 029 PMCZUM MOTION COMMAND OF PMC AXIS: Z AXIS, μm part 80 030 PMC4MM PMC Function of 4th-Axis Command Amount, Unit=mm 80

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LNC-T520 Series

PLC Maintenance -- C，S BITS and Register

BIT # SYMBOL

031 PMC4UM PMC Function of 4th-Axis Command Amount, Unit=μm 80 040 OPMES1 PLC ALARM 81 041 OPMES2 PLC ALARM 81 042 OPMES3 PLC ALARM 81 043 OPMES4 PLC ALARM 81 044 OPMES5 PLC ALARM 81 045 OPMES6 PLC ALARM 81 060 PLCFN PLC WINDOW FUNCTION 81 061 PLCSF1 PLC WINDOW FUNCTION NO.1 81 062 PLCSF2 PLC WINDOW FUNCTION NO.2 81 063 PLCD1 PLC WINDOW READ/WRITE VALUE 1 81 064 PLCD2 PLC WINDOW READ/WRITE VALUE 2 81 065 PLCD3 PLC WINDOW READ/WRITE VALUE 3 81 066 PLCD4 PLC WINDOW READ/WRITE VALUE 4 81 067 PLCD5 PLC WINDOW READ/WRITE VALUE 5 81

DESCRIPTION PAGE

068 PLCD6 PLC WINDOW READ/WRITE VALUE 6 81 069 PLCD7 PLC WINDOW READ/WRITE VALUE 7 81 070 PLCD8 PLC WINDOW READ/WRITE VALUE 8 81 071 PLCD9 PLC WINDOW READ/WRITE VALUE 9 81 072 PLCD10 PLC WINDOW READ/WRITE VALUE 10 81 073 PLCD11 PLC WINDOW READ/WRITE VALUE 11 81 074 PLCD12 PLC WINDOW READ/WRITE VALUE 12 81

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LNC-T520 Series

to enter CYCLE

the ladder to turn on the

FF to

to notify the ladder to

In the middle of executing some part program in MEM or MDI mode, if switching to MANUAL

achine away manually from its last position

in MEM or MDI mode, there are two options to return to MEM or MDI mode and resume the

1. Manual Return: Resume the original program by moving the machine to its last position in

2. Resume the original program from the current position; however, there will be an offset

Moving tools to touch the tool part face under Manual mode. Then, setting this signal to ON in

order to notify NC to do working coordinate OFFSET calculation. And then, the calculation

PLC Maintenance -- C，S BITS and Register

4.4 C Bits Description

C Bit 000 CYCLE START

In MEM or MDI mode, to set C000 from OFF to ON actuates the system

START status. At the same time, the system sets S000 to ON to notify cycle start light. If the system is in FEED HOLD or BLOCK STOP status, the system will set S000 to OFF to notify the ladder to turn off the feed hold light first. However, C000 is not accepted by the system in the following conditions: a. When the system is not in MEM or MDI mode. b. When the system is already in “NC NOT READY or “CYCLE START status. c. When the system is having an alarm.

C Bit 001 FEED HOLD

In MEM or MDI mode and also in CYCLE START status, to set C001 from OFF to ON actuates

the system to enter FEED HOLD status. At the same time, the system sets S000 to O notify the ladder to turn off the cycle start light, and also sets S001 to ON turn on feed hold light. However, please note that this signal is invalid for PMC axis function.

C Bit 003 PROGRAM PROTECTION

When C003 is ON, part programs can not be edited.

C Bit 004 MANUAL RETURN

modes such as JOG or MPG, etc. and moving the m original program:

MEM or MDI mode. amount for the following positions.

When C004 is ON, Manual Return function is activated, and vice versa.

C Bit 005 Manual Working Coordinate Measurement Write

result will be key-in into the 00 coordinate system automatically.

48 LNC Technology Co., Ltd.

PLC Maintenance -- C，S BITS and Register

In different

at the same JOG speed as set for the

at the same RAPID speed as set for

User can manual moves tools to touch any face of Touch Sensor. Once the touch signal is

ive directions touching face. Please refer to the below diagram and

+ Z + X

C Bit 006 C Bit 007 C Bit 008 C Bit 009 C Bit 010 C Bit 011 C Bit 012 +4 Axis Direction C Bit 013 -4 Axis Direction

C006~C011 are used to select the corresponding motion direction for each axis.

C Bit 014 Manual Tool Geometry OFFSET Measuring Mode Signal C Bit 128 Manual Tool Geometry OFFSET Measurment Touching Signal:+X C Bit 129 Manual Tool Geometry OFFSET Measurment Touching Signal:-X C Bit 138 Manual Tool Geometry OFFSET Measurment Touching Signal:+Z C Bit 139 Manual Tool Geometry OFFSET Measurment Touching Signal:-Z

SELECT AXIS & DIRECTION: ＋X SELECT AXIS & DIRECTION: －X SELECT AXIS & DIRECTION: ＋Y SELECT AXIS & DIRECTION: －Y SELECT AXIS & DIRECTION: ＋Z SELECT AXIS & DIRECTION: －Z

modes, there are the corresponding actions as listed below: a. JOG mode:

When set to ON, the system sends a motion command corresponding axis until this signal is OFF.

b. RAPID mode:

When set to ON, the system sends a motion command

the corresponding axis until this signal is OFF. c. HOME mode: When set from OFF to ON, the corresponding axis will execute Home return.

(C BIT 014、128、129、138、139、Register 012, please refer to below description) Lathe manual tool length measurement

LNC-T520 Series

trigged, NC will auto-calculate the tool geometry OFFSET amount. Touch Sensor

Every axis will provide +/description:

X＋：Touch signal of +ive X axis direction (X axis coordinate increase direction). X－：Touch signal of -ive X axis direction (X axis coordinate decrease direction). Z＋：Touch signal of +ive Z axis direction (Z axis coordinate increase direction). Z－：Touch signal of -ive Z axis direction (Z axis coordinate decrease direction)

-X face touch ( X－ )

+Z face touch ( Z＋ )

-Z face touch ( Z－ )

+X face touch ( X＋ )

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LNC-T520 Series

Using Para. # 0868 setting value as the default OFFSET number. When the setting value of

Para. # 0868 is not zero, it indicates that the default OFFSET number is set by this parameter.

the OFFSET number, please use the direction key to move the

PLC assigns the OFFSET number. When Para. # 0868 setting value is 0, it means that the

dify the assigned number, user

must use the PLC to modify the R012 value in order to move the cursor to the wanted OFFSET

between

distance between

OFSx

OFSz

Zt

Zm

Zp

Xt Xm Xp

+ Z + X

PLC Maintenance -- C，S BITS and Register

R Register 012： Offset number of manual tool geometry measurement.

However, if want to modify cursor to the wanted modifying OFFSET number.

OFFSET number is decided by R012. In this case, if want to mo number. Calculating formula of tool geometry OFFSET value:

Tool geometry OFFSET value = machine coordinate when touching – distance touching face to machine reference.

-X touch

(0,0)

Machine Reference Point

-Z touch

Calculating formula of tool geometry OFFSET value: Tool geometry OFFSET value = machine coordinate when touching – touching face to machine reference.

Xp：Distance from machine reference point to +X sensor face (Para. # 1160). Xm：Distance from machine reference point to -X sensor face (Para. # 1161). Zp：Distance from machine reference point to +Z sensor face (Para. # 1162). Zm：Distance from machine reference point to -Z sensor face (Para. # 1163). Xt：When tool touches –X face, X axis direction gets machine coordinate. Zt：When tool touches –Z face, Z axis direction gets machine coordinate. OFSx：OFFSET value of X axis tool geometry measurement，OFSx = Xt – Xm. OFSz：OFFSET value of Z axis tool geometry measurement，OFSz = Zt – Zm.

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LNC-T520 Series

Enter into manual working coordinate measuring when

MEA (coordinate

Note 2: When C15=OFF, NC will exit the manual working coordinate measuring condition.

the

or MDI mode, when C020 is ON, the feed rate is controlled by MPG. The faster MPG is

Using a C bit 22 to prohibit whether or not NC is in cutting motion. When this signal is ON,

gnal is OFF, cutting G code is

In JOG mode, if C023 is ON, feed rate turns into rapid rate as it is in RAPID mode. In HOME

PLC Maintenance -- C，S BITS and Register

C Bit 015 Condition Request of Manual Working Coordinate Measurement

Assumed NC is in manual mode and NC ready mode. NC will switch to “coordinate OFFSET”

automatically when PLC sends out “ signal C15=ON.” Meanwhile, when the HMI condition column displays “ measuring)”, it indicates that NC is accepted and entered into manual working coordinate measuring condition.

Note 1: Enter into this condition and NOT to accept other condition requisition. Meanwhile, “Other” condition will be appears on HMI.

C Bit 016 SELECT MPG AXIS: X AXIS C Bit 017 SELECT MPG AXIS: Y AXIS C Bit 018 SELECT MPG AXIS: Z AXIS C Bit 019 Handle 4th Axis

C016~C018 are used in MPG mode to select a servo axis. For example, when C016 is ON,

selected MPG axis is X, so MPG controls the motion of X axis.

C Bit 020 MPG DRY RUN

In MEM

turned, the faster the motion is. When MPG stops, motion stops.

C Bit 021 QUIT SCREENSAVER

C021 is used by PLC to notify the system to stop screensaver and recount activation time.

C Bit 022 Cutting Command Release Signal

cutting G code is release. On the other hand, when this si restricted. Remark: Parameter 870 to set whether or not to enable this function.

C Bit 023 RAPID TRAVEL

mode, please set C023 to ON so HOME return can be executed at rapid rate.

C Bit 024 Servo OFF

Enable this signal to notify the system to cancel servo connection when using MPG.

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LNC-T520 Series

, meaning, when the input signal

When C036 is ON, the system is reset, all motions stop, and the system status becomes NOT

is

After

s the system by sending

e M code must be

executed after the motion command is processed, then this signal must be applied at the

is

and enter BLOCK STOP status, and the cycle start status S000

PLC Maintenance -- C，S BITS and Register

C Bit 031 HOME DOG: X AXIS C Bit 032 HOME DOG: Y AXIS C Bit 033 HOME DOG: Z AXIS C Bit 034 4th Axis Home DOG Signal

C031~C033 are used to notify NC about the home dog signal of each axis.

NOTE: C031~C033 are effective only when Pr.0175 is set to 1 of HOME DOG is a remote input signal.

C Bit 036 EMERGENCY STOP

READY.

C Bit 037 EXTERNAL RESET

C037 is the external reset signal and functions the same as pressing RESET bottom.

C Bit 038 M, S, T CODE FINISH

In MEM or MDI mode, when the program executes some M code, the value of the M code

filled into R001, and the signal “M Code Read” (S029) is sent out at the same time. finishing the execution of the corresponding M code, the ladder notifie back the signal “M, S, T Finish” (C038). The timing chart is as below:

Execute M code R001 S029 C038

a. When executing M77, 77 is filled into R001. b. If some M code and some motion command are in the same block, and th

same time with S030 in the ladder.

c. This timing chart is not applicable to M00, M01, M02, M30, M98, & M99.

C Bit 040 SINGLE BLOCK

In CYCLE START status and also in MEM mode, if C040 is ON and some single block

executed, the system will stop will be OFF.

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PLC Maintenance -- C，S BITS and Register

e, if C041 is ON, the system will ignore and will

In MEM or MDI mode, when C042 is ON, the original feed rate set by the program will be

will be sent to the servo

When C044 is ON and M01 is executed, the system will stop and S000 will be OFF. The

is executed, the

ll be ignored, meaning, M, S, T codes will not be

a block “G01 X10 Z10 C10” is

C Bit 041 OPTIONAL BLOCK SKIP

In CYCLE START status and also in MEM mod

not execute the block that has “／” in the program.

C Bit 042 DRY RUN

ignored. And the feed rate will be reset as below: G00: When C023 is ON = RAPID feed rate (RAPID feed).

When C023 is OFF = JOG feed rate (JOG feed).

G01: JOG feed rate (JOG feed).

C Bit 043 MACHINE LOCK

In MANUAL or AUTO mode, when C043 is ON, no motion command

system, but the program’s coordinates will still be updated.

C Bit 044 M01 OPTIONAL STOP

system will resume the previous work when cycle start signal (C000) is set to ON,

C Bit 045 IGNORE SERVO AXIS: Z AXIS

When C045 is ON, the command for the corresponding axis will not be executed.

For example: When Z axis is set to be ignored and a block “G01 X10 Z10 C10” command of “Z10” will be neglected.

C Bit 046 AUXILIARY FUNCTION LOCK

When C046 is ON, M, S, T codes in a block wi

sent to PLC.

C Bit 049 SERVO AXIS IGNORE SERVO AXIS: THE 4TH AXIS

When C049 is ON, the command for the corresponding axis will not be executed.

For example: When the 4th axis is set to be ignored and executed, the command of “C10” will be neglected.

LNC-T520 Series

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LNC-T520 Series

C050 ~ C057 are over travel signals for each axis. When some axis is over traveling, PLC will

to motion

After some axis triggers the system alarm as mentioned above, the alarm will be discharged

direction and PLC turns the corresponding C Bit

appears, to motion the axis towards the opposite direction until it leaves the over travel

Enable

Travel range for X axis

Enable

PLC Maintenance -- C，S BITS and Register

C Bit 050 C Bit 051 C Bit 052 C Bit 053 C Bit 054 C Bit 055 C Bit 056 +4th Axis OT C Bit 057 -4th Axis OT

AXIS OVER TRAVEL: ＋X AXIS OVER TRAVEL: －X AXIS OVER TRAVEL: ＋Y AXIS OVER TRAVEL: －Y AXIS OVER TRAVEL: ＋Z AXIS OVER TRAVEL: －Z

notify NC system, the system alarm will be triggered, and the axis is only allowed reversely. In the chart below, please find the definition for each C Bit:

C BIT Definition

50 PLC travel limit of X axis’s positive direction 51 PLC travel limit of X axis’s negative direction 52 PLC travel limit of Y axis’s positive direction 53 PLC travel limit of Y axis’s negative direction 54 PLC travel limit of Z axis’s positive direction 55 PLC travel limit of Z axis’s negative direction 56 PLC travel limit of the 4th axis’s positive direction 57 PLC travel limit of the 4th axis’s negative direction

+X

C051

C050

The system’s PLC over travel warning messages for each axis is listed as the chart below:

Warning ID

Warning Message OP 6001 PLC over travel of X axis’s positive direction OP 6002 PLC over travel of X axis’s negative direction OP 6003 PLC over travel of Y axis’s positive direction OP 6004 PLC over travel of Y axis’s negative direction OP 6005 PLC over travel of Z axis’s positive direction OP 6006 PLC over travel of Z axis’s negative direction OP 6007 PLC over travel of the 4th axis’s positive direction OP 6008 PLC over travel of Z axis’s negative direction

Discharge a(n) Warning/Alarm: when the axis motions towards the opposite

from ON to OFF. In JOG/RAPID or MPG mode, if some warning message of PLC Travel Limit（OP 6001 ~ OP 6008） range will then discharge the warning message.

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LNC-T520 Series

s

PLC Maintenance -- C，S BITS and Register

In MEM, MDI, or Home mode, if some warning message of PLC Travel Limit（OP 6001 ~ OP 6008） appears, press RESET to withdraw the message.

ALARM ID

OP 1020 OVER PLC TRAVEL LIMIT

C Bit 059 AXIS INTERLOCK: X AXIS C Bit 060 AXIS INTERLOCK: Y AXIS C Bit 061 AXIS INTERLOCK: Z AXIS C Bit 062 4th Axis Interlock

When the signal of the corresponding axis is ON, the axis will not motion, but the axis’

coordinates will still be updated.

C Bit 066 HANDLE INTERRUPT: X AXIS C Bit 067 HANDLE INTERRUPT: Y AXIS C Bit 068 HANDLE INTERRUPT: Z AXIS C Bit 069 4th Axis: Select Axis Direction Signal of Handle INT

In MEM mode, users can use “Manual Handle Interrupt” function to increase/decrease tool

offset amount and to modify the path. To activate this function, users must first set the proper C Bit for the chosen axis and also set the MPG ratio (R014), then use MPG to modify the tool position. However, because the absolute coordinates will not be changed by “Handle Interrupt,” there will be an offset amount between the original and the manually-adjusted tool paths; this offset amount can be deleted by executing zero point return manually.

C Bit 072 1st Spindle JOG C Bit 073 2rd Spindle JOG C Bit 074 3rd Spindle JOG

1st spindle JOG.

C Bit 075 SERVO ALARM: X AXIS C Bit 076 SERVO ALARM: Y AXIS C Bit 077 SERVO ALARM: Z AXIS C Bit 078 4th Axis Servo Alarm

C075~C077 are used to notify the system about any abnormality of the corresponding axis’

motor driver.

Alarm Message

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LNC-T520 Series

Note 1: The above C bits are enabled in normal spindle speed control mode, which is spindle

nt

control, the above signals will only notify NC that the current spindle is in CW or CCW

This signal will be enabled when spindle orientation is decided by encoder and in JOG mode.

.0019, Pr.1055, Pr.1056 are not set for orientation position, spindle will

be

PLC Maintenance -- C，S BITS and Register

C Bit 080 3rd Spindle CW C Bit 081 3rd Spindle CCW C Bit 082 1st Spindle CW C Bit 083 1st Spindle CCW C Bit 087 2nd Spindle CW C Bit 088 2nd Spindle CCW

When C bit of clockwise is ON, spindle rotates in clockwise direction.

When C bit of counter-clockwise is ON, spindle rotates in counter-clockwise direction. If the above two are both OFF, spindle stops rotating.

clockwise, counter-clockwise and stop. Note 2: If the spindle CW and CCW are controlled by inventor’s CW and CCW connection poi

condition.

C Bit 085 Spindle Orientation

Please notice that if Pr be re-orientated again.

C Bit 089 ENABLE MIRROR: X AXIS C Bit 090 ENABLE MIRROR: Y AXIS C Bit 091 ENABLE MIRROR: Z AXIS C Bit 092 4th Axis Servo Alarm

In MEM mode, when C089 ~ C091 are on, the motion direction of the corresponding axis will

reversed.

C Bit 095 Select Semi-Constand Position of Spindle

Lathe semi-constant M code.

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PLC Maintenance -- C，S BITS and Register

and spindle. Every spindle provides 4sets of

set of gear ratio. If user want to

modify other sets of gear ratio, user can select the suitable gear ratio from each spindle’s

of Macro, which serve as the input

C Bit 097 1st Spindle Gear #1 C Bit 098 1st Spindle Gear #2 C Bit 099 1st Spindle Gear #3 C Bit 116 2nd Spindle Gear #1 C Bit 117 2nd Spindle Gear #2 C Bit 118 2nd Spindle Gear #3 C Bit 121 3rd Spindle Gear #1 C Bit 122 3rd Spindle Gear #2 C Bit 123 3rd Spindle Gear #3

Setting the gear ratio between spindle motor

parameter # of gear ratio. The system default is to use the 4 corresponding gear ratio C bit.

Spindle Gear

1 C97=ON Pr. 0049 Pr. 0050

1st

Spindle

2 C98=ON Pr. 0051 Pr. 0052 3 C99=ON Pr. 0178 Pr. 0179 4 C97,98,99=OFF Pr. 0181 Pr. 0182 1 C116=ON Pr. 0664 Pr. 0665

2nd

Spindle

2 C117=ON Pr. 0666 Pr. 0667 3 C118=ON Pr. 0668 Pr. 0669 4 C116,117,118=OFF Pr. 0670 Pr. 0671 1 C121=ON Pr. 0672 Pr. 0673

3rd

Spindle

2 C122=ON Pr. 0674 Pr. 0675 3 C123=ON Pr. 0676 Pr. 0677 4 C121,122,123=OFF Pr. 0678 Pr. 0679

C Bit 100 MACRO Variable $120 C Bit 101 MACRO Variable $121 C Bit 102 MACRO Variable $122 C Bit 103 MACRO Variable $123 C Bit 104 MACRO Variable $124 C Bit 105 MACRO Variable $125 C Bit 106 MACRO Variable $126 C Bit 107 MACRO Variable $127 C Bit 108 MACRO Variable $128 C Bit 109 MACRO Variable $129 C Bit 110 MACRO Variable $130 C Bit 111 MACRO Variable $131 C Bit 112 MACRO Variable $132 C Bit 113 MACRO Variable $133 C Bit 114 MACRO Variable $134 C Bit 115 MACRO Variable $135

C100 ~ C115 are equal to the system variables $120~$135

signals from the ladder. For example: If C100 is set to ON in the ladder, $120 will be 1.

C bit

th

# of Motor

Tooth

LNC-T520 Series

# of Spindle

Tooth

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LNC-T520 Series

When

zero point is to be executed, the system will send

When all motion data of PMC axis is ready, set this signal to ON to enable the motion of PMC

ollow the spindle

tapping is done

When this signal is ON, it indicates this axis is detached. This signal is enabled and disabled by

Pr.0089 is executed, NC will add 1 to the part

count number. If the part count number is larger than or equal to the preset maximum part

. When C

PLC Maintenance -- C，S BITS and Register

C Bit 119 MOTION PROHIBITION FOR AREA BELOW THE 2ND ZERO POINT OF Z AXIS

When C119 is ON, the motion of Z axis in the area below the 2nd zero point is prohibited.

some program path in the area below the 2 a warning signal. The function of the signal is to prevent tool collision.

C Bit 120 COMMAND SIGNAL OF PMC AXIS

axis.

C Bit 125 Enable Signal in Rigid Tapping

Rigid tapping (M29). When this signal is on, Z axis moving amount will f

encoder’s pulse amount. So user must use M28 to delete the signal when rigid in order to prevent any wrong motion from the system.

C Bit 130 X Axis Detach C Bit 131 Y Axis Detach C Bit 132 Z Axis Detach C Bit 133 4th Axis Detach

M code. Please notice that user defines M code number.

C Bit 134 CLEAR PART COUNT NUMBER

When M02, M30 or the M code assigned by

nd

count number, NC will send S134 to notify PLC to take the corresponding action; when PLC sends C134 back to NC, NC will clear the part count number and set it to 0.

C Bit 136 Lathe Thread-Cutting Cycle: Right Angle Tool-Shifting Enable Signal C Bit 137 Lathe Thread-Cutting Cycle: Right Angle Tool-Lifting Enable Signal

When C BIT136 is ON, enable Lathe Thread-Cutting Cycle: Right Angle Tool-Shifting

BIT137 is ON, enable Lathe Thread-Cutting Cycle: Right Angle Tool-Lifting.

58 LNC Technology Co., Ltd.

Set by Pr.1006 ~ Pr.1013. The values set by these parameters will be

enabled only after Home return is executed. The default value of the

Set by Pr.1034 ~ Pr.1041. The values set by these parameters will be

enabled only after Home return is executed. The default value of the

limit for each axis,

C Bit 140 C Bit 141 C Bit 142 C Bit 143 C Bit 144 C Bit 145

THE 2ND SOFT-LIMIT: ＋X THE 2ND SOFT-LIMIT: －X THE 2ND SOFT-LIMIT: ＋Y THE 2ND SOFT-LIMIT: －Y THE 2ND SOFT-LIMIT: ＋Z THE 2ND SOFT-LIMIT: －Z

C Bit 146 2nd +4th Axis Software Limit Choice C Bit 147 2nd -4th Axis Software Limit Choice

The 1st soft-limit：

positive axial soft-limit is 99999.999mm, and the negative default value is -

99999.999mm.

The 2nd soft-limit：

positive axial soft-limit is 99999.999mm, and the negative default value is -

99999.999mm. A corresponding C Bit is used to switch between the 1st and 2nd softmeaning, there will be only one set of soft-limits to be enabled each time.

Soft-limit C BIT

Soft-limit: +X axis Soft-limit: -X axis Soft-limit: +Y axis Soft-limit: -Y axis Soft-limit: +Z axis Soft-limit: -Z axis Soft-limit: +The 4th axis Soft-limit: -The 4th axis

LNC-T520 Series

PLC Maintenance -- C，S BITS and Register

C140: OFF, adopt the 1st soft-limit;

ON, adopt the 2nd soft-limit.

C141: OFF, adopt the 1st soft-limit;

ON, adopt the 2nd soft-limit.

C142: OFF, adopt the 1st soft-limit;

ON, adopt the 2nd soft-limit.

C143: OFF, adopt the 1st soft-limit;

ON, adopt the 2nd soft-limit.

C144: OFF, adopt the 1st soft-limit;

ON, adopt the 2nd soft-limit.

C145: OFF, adopt the 1st soft-limit;

ON, adopt the 2nd soft-limit.

C146: OFF, adopt the 1st soft-limit;

ON, adopt the 2nd soft-limit.

C147: OFF, adopt the 1st soft-limit;

ON, adopt the 2nd soft-limit.

The travel range of X axis (C140 ON）

The travel range of X axis（C140

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The 1st soft-limit: +X axis

+X

LNC-T520 Series

C(absolutely angle, relative to the angle at the origin of spindle ), H(relative angle, relative to

the angle of last position of spindle) can execute in manufacturing program, and to position the

limit:

PLC Maintenance -- C，S BITS and Register

The travel range of X axis

(Para. # 0071 is 1、C129 is

The travel range of X axis

(Para. # 0071 is 1、C129 is

C Bit 172 1st Spindle Release C Bit 173 1st Spindle Lock

C 172、173 are used to position CH：

angle of spindle which is assigned by C H code

1. the process of C(H) position M code（parameter 0835）of spindle

G22 soft-limit: -

X

G22 soft-

+X

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LNC-T520 Series

C(H)

to go to the

the signal of

PLC Maintenance -- C，S BITS and Register

Start C(H) position M code

S29 M code trigger signal

S96 Spindle release

C172 Spindle release the signal of complete Spindle enable the status which can receive command to move

Spindle execute

Return to C(H) origin of

Research the datum point of position

S 97 request spindallocked signal

C173 Spindle-locked complete signal

C38 Mcode complete signal

The shift of C(H) command

figure of ordinal process about spindle C(H) position mode to enter

2. the action process to leave spindle C(H) position M code(param.836)

Leave C(H) position M code

S29 M code trigger signal

S96 Spindle-released requested signal

C172 Spindle-released

completed signal

C38 M code complete

signal

figure of ordinal process about spindle C(H) position mode to leave M

3. the action process of spindle C(H) position

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LNC-T520 Series

When LADDER finishes absolute encoder zero return, this signal needs to be sent out to notify

LADDER will notify NC when driver enters into ABS transmitting mode and driver data are

smitting. Also, assumed 2 bits of

Encoder will be transmitted every time. So, when this bit is ON, it indicates that the signal of

PLC Maintenance -- C，S BITS and Register

C(H)position

S96

Spindle-released requested signal Spindle enable the status which can receive command to

C172

Spindle-released

completed signal

Spindle C(H) displacement

Spindle execute C(H) displacement

S 97

request spindallocked signal

C173

Spindle-locked complete signal

figure of ordinal process about spindle C(H)

C Bit 201 Absolute encoder Reset Ready Signal:X Axis C Bit 202 Absolute encoder Reset Ready Signal:Y Axis C Bit 203 Absolute encoder Reset Ready Signal:Z Axis C Bit 204 Absolute encoder Reset Ready Signal:4th Axis

NC that.

C Bit 207 Absolute Encoder Data Ready Signal:X Axis C Bit 208 Absolute Encoder Data Ready Signal:Y Axis C Bit 209 Absolute Encoder Data Ready Signal:Z Axis C Bit 210 Absolute Encoder Data Ready Signal:4th Axis

ready.

C Bit 213 Absolute Encoder Data Bit 0Transmitting Signal : X Axis C Bit 214 Absolute Encoder Data Bit 0Transmitting Signal : Y Axis C Bit 215 Absolute Encoder Data Bit 0Transmitting Signal : Z Axis C Bit 216 Absolute Encoder Data Bit 0Transmitting Signal : 4th Axis

Assumed absolute encoder data reading is sent by serial tran

transmitting 2 bits data from driver to NC is 1.

62 LNC Technology Co., Ltd.

PLC Maintenance -- C，S BITS and Register

Assumed absolute encoder data reading is sent by serial transmitting. Also, assumed 2 bits of

itted every time. So, when this bit is ON, it indicates that the signal of

LC uses C125 to notify NC

spindle to be the

C Bit 219 Absolute Encoder Bit 1 Transmit: X Axis C Bit 220 Absolute Encoder Bit 1 Transmit: Y Axis C Bit 221 Absolute Encoder Bit 1 Transmit: Z Axis C Bit 222 Absolute Encoder Bit 1 Transmit: 4th Axis

Encoder will be transm transmitting 2 bits data from driver to NC is 1.

C Bit 230 Selecting the 2nd spindle Encoder as Loop Signal Source C Bit 231 Selecting the 3rd spindle Encoder as Loop Signal Source

C Bit 064 PLC WINDOW READ/WRITE C Bit 065 PLC WINDOW COMMAND

Please refer to the description of 4.7 PLC Window Mechanism.

Spindle loop signal choice：when using 2nd spindle to rigid tap, P entering rigid tap mode, and ON C230 to notify NC to choose encoder of 2 source of loop signal at the same time。1st spindle is the default to be the source of loop signal。 C230choose 2nd spindle encoder to be the source of loop signal C231choose 3rd spindle encoder to be the source of loop signal

C230 C231

effect

OFF OFF Choose 1st spindle

ON OFF ON ON

OFF ON Choose 3rd spindle

Choose 2nd spindle

LNC-T520 Series

nd

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LNC-T520 Series

When this signal turns ON, the system is in CYCLE START status. After finishing automatic

When these signals are ON, the corresponding axis has finished HOME return and stops at the

OME

PLC Maintenance -- C，S BITS and Register

4.5 S Bits Description

S Bit 000 CYCLE START

execution or the machine is in FEED HOLD status, this signal turns to OFF.

S Bit 001 FEED HOLD

When S001 is ON, the system enters Feed Hold status, and the system is in Feed Hold status.

S Bit 002 MODE: EDIT S Bit 003 MODE: MEM S Bit 004 MODE: MDI S Bit 005 MODE: JOG S Bit 006 MODE: INC JOG S Bit 007 MODE: MPG S Bit 008 MODE: HOME

When S002~S008 are ON, the system enters the corresponding operation mode.

S Bit 010 MACHINE READY

When S10 is ON, the system is in MACHINE READY status.

S Bit 011 MDI KEYS

1.The system will send out this signal when some key in MDI is pressed.

2.This signal notifies PLC to turn on LCD and recount LCD power-off time.

S Bit 016 STATUS OF X AXIS AT THE 1ST ZERO POINT S Bit 017 STATUS OF Y AXIS AT THE 1ST ZERO POINT S Bit 018 STATUS OF Z AXIS AT THE 1ST ZERO POINT S Bit 019 4th 1st Axis Point Return End

zero point.

S Bit 020 STATUS OF X AXIS AT THE 2ND ZERO POINT S Bit 021 STATUS OF Y AXIS AT THE 2ND ZERO POINT S Bit 022 STATUS OF Z AXIS AT THE 2ND ZERO POINT S Bit 023 4th 2nd Axis Point Return End

When these signals are ON, the corresponding axis has finished the 2nd (or 3rd, 4th) H

return and stops at the 2nd (or 3rd, 4th) zero point.

64 LNC Technology Co., Ltd.

LNC-T520 Series

in the system. As soon as the alarm is

signal will turn to

some M code, the signal is ON and notifies the ladder to process M code

In MEM or MDI mode, the signal is ON when Interpolation is finished. When some M code and

some Motion G code are in the same block, the signal is used to control whether to execute the

nd

PLC Maintenance -- C，S BITS and Register

S Bit 028 SYSTEM ALARM

The signal notifies PLC about any alarm occurring

cleared, the system’s alarm message will be cancelled automatically, and this OFF.

S Bit 029 M CODE STROBE

When NC executes

until PLC responds with FIN signal. Please refer to the description of C038 (M code Finish signal).

S Bit 030 INTERPOLATION FINISH

M code after the G code or not.

S Bit 031 SYSTEM ALARM

When there is an alarm of the system, S031 is ON.

S Bit 032 SYSTEM RESET

When the system receives a RESET command, this signal is ON in one PLC’s cycle time a

notifies the ladder to reset the system.

S Bit 033 SYSTEM READY

After the controller is turned ON and all programs are executed normally, S033 is ON.

S Bit 035 STATUS OF MPG RATE: x1000 S Bit 036 STATUS OF MPG RATE: x1 S Bit 037 STATUS OF MPG RATE: x10 S Bit 038 STATUS OF MPG RATE: x100

S035 ~ S038 are used to show the current MPG rate in use:

MPG Rate S035 S036 S037 S038

x1 0 1 0 0 x10 0 0 1 0 x100 0 0 0 1 x1000 1 0 0 0

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LNC-T520 Series

e ladder to process the S code until

PLC Maintenance -- C，S BITS and Register

S Bit 040 STATUS OF SINGLE BLOCK

The signal refers to the status of Single Block (SBK).

S Bit 041 STATUS OF OPTIONAL BLOCK SKIP

S041 refers to the status of Optional Block Skip (BDT).

S Bit 042 STATUS OF DRY RUN

S042 refers to the status of Dry Run (DRN).

S Bit 043 STATUS OF MACHINE LOCK

S043 refers to the status Machine Lock (MLK).

S Bit 044 STATUS OF OPTIONAL STOP

S044 refers to the status of Optional Stop (OPS).

S Bit 045 STATUS OF RAPID TRAVERSE

S045 refers to the status of Rapid Traverse (RT).

S Bit 046 STATUS OF Z-AXIS NEGLECT

S046 refers to the status of Z-Axis Neglect. (ZNG).

S Bit 047 STATUS OF AUXILIARY FUNCTION LOCK

S047 refers to the status of Auxiliary Function Lock (AFL).

S Bit 054 S CODE STROBE S Bit 055 2nd Spindle S Code S Bit 056 2nd Spindle S Code

When NC executes some S code, S054 is ON to notify th

PLC responds with the signal FIN.

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PLC Maintenance -- C，S BITS and Register

Axis Neglect key on the soft panel. The

LADDER about the ON/OFF status of MPG DRY RUN key on the soft panel. The

about the ON/OFF status of AUXILIARY FUNCTION LOCK key on the

S Bit 061 SOFT PANEL KEY: Z-AXIS NEGLECT

S061 notifies the ladder about the ON/OFF status of Z-

timing chart is as below:

S061

C045

S046

S Bit 062 SOFT KEY: MPG DRY RUN

S062 notifies

timing chart is as below:

LNC-T520 Series

S062

C020

S068

S Bit 063 SOFT KEY: AUXILIARY FUNCTION LOCK OF M, S, T CODE

S063 notifies LADDER

soft panel. The timing chart is as below:

S063

C046

S047

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LNC-T520 Series

When T code is executed in the system, S069 is ON to notify LADDER to process T code until

LADDER about the ON/OFF status of MACHINE LOCK key on the soft panel.

LADDER about the ON/OFF status of DRY RUN key on the soft panel. The timing

PLC Maintenance -- C，S BITS and Register

S Bit 068 MPG DRY RUN

S068 indicates the corresponding status of MPG DRY RUN (MPGDRN).

S Bit 069 T CODE STROBE

PLC responds with FIN signal.

S Bit 071 SOFT KEY: MACHINE LOCK

S071 notifies

The timing chart is as below:

S071

C043

S043

S Bit 072 SOFT KEY: DRY RUN

S072 notifies

chart is as below:

S072

C042

S042

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LADDER about the ON/OFF status of OPTIONAL BLOCK SKIP key on the soft

OPTIONAL STOP key on the soft panel.

S086 is ON. If PLC cancels the spindle orientation

S Bit 073 SOFT KEY: OPTIONAL BLOCK SKIP

S073 notifies

panel. The timing chart is as below:

S073

C041

LNC-T520 Series

PLC Maintenance -- C，S BITS and Register

S041

S Bit 074 SOFT KEY: OPTIONAL STOP

S074 notifies LADDER about the ON/OFF status of

The timing chart is as below:

S074

C044

S044

S Bit 080 M00 STROBE S Bit 081 M01 STROBE S Bit 082 M02 STROBE S Bit 083 M30 STROBE

M00: S080~S083 will be ON after M00 is interpreted. (Remain one cycle time of PLC)

M01: S080~S083 will be ON after M01 is interpreted. (Remain one cycle time of PLC) M02: S080~S083 will be ON after M02 is interpreted. (Remain one cycle time of PLC) M30: S080~S083 will be ON after M31 is interpreted. (Remain one cycle time of PLC)

S Bit 086 FINISH SPINDLE ORIENTATION

After the spindle finishes spindle orientation,

command C085, S086 turns from ON to OFF.

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When the spindle speed reaches the expected speed, S088 is ON. Pr. 1054 is used to set the

e system is in canned cycle status, S091 is OFF, and the valid G code of 09 group

cannot be 80; when not in canned cycle status, S091 turns ON, and the valid G code of 09

When the rotation speed of each spindle is lower than the value set by the parameters below,

C(absolutely angle, relative to the angle at the origin of spindle ), H(relative angle, relative to

the angle of last position of spindle) can execute in manufacturing program, and to position the

PLC Maintenance -- C，S BITS and Register

S Bit 053 2nd Spindle Speed Arrival S Bit 058 3rd Spindle Speed Arrival S Bit 088 THE 1ST SPINDLE REACHES ROTATION SPEED

deviation range of spindle speed.

S Bit 091 STATUS OF G080 IN CANNEL CYCLE

When th

group must be 80.

S Bit 052 2nd Spindle Zero Speed Arrival S Bit 057 3rd Spindle Zero Speed Arrival S Bit 092 THE 1ST SPINDLE REACHES ZERO SPEED

the system will send this signal to notify PLC. The 1st spindle: Pr. 1063. The 2nd spindle: Pr. 0299. The 3rd spindle: Pr. 0882.

S Bit 094 Spindle Command Format is Pulse signal

The signal will sent out when the form of control command of spindle is Pulse mode.

S Bit 095 Spindle Semi-Constant Positioning Finish

After spindle complete to rotate the semi-constant positioning angle, NC send out semi-

constant positioning finish signal S95.

S Bit 096 Request Signal of 1st Spindle Release S Bit 097 Request Signal of 1st Spindle Lock

S96、S97 are used to position CH：

angle of spindle which is assigned by C H code S96：the signal to request releasing 1st spindle

S97：the signal to request locking 1st spindle

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to

0 will be ON in LADDER, which

PLC Maintenance -- C，S BITS and Register

S Bit 100 MACRO Variable $320 S Bit 101 MACRO Variable $321 S Bit 102 MACRO Variable $322 S Bit 103 MACRO Variable $323 S Bit 104 MACRO Variable $324 S Bit 105 MACRO Variable $325 S Bit 106 MACRO Variable $326 S Bit 107 MACRO Variable $327 S Bit 108 MACRO Variable $328 S Bit 109 MACRO Variable $329 S Bit 110 MACRO Variable $330

S Bit 111 MACRO Variable $331 S Bit 112 MACRO Variable $332 S Bit 113 MACRO Variable $333 S Bit 114 MACRO Variable $334 S Bit 115 MACRO Variable $335

These signals are the MACRO system variables $320~$335, which are MACRO outputs

LADDER point. Example: set $320 as 1 in MACRO, then UO means that MACRO output signals will be used as external control for LADDER.

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e the actual I point, instead,

they use ASCII encoders to be read via HMI, and then send the corresponding S Bits to notify

PLC about their being triggered so PLC will process the following actions. The keys and their

mode or

PLC Maintenance -- C，S BITS and Register

S Bit 116 MODE KEY: EDIT S Bit 117 MODE KEY: MEM S Bit 118 MODE KEY: MDI S Bit 119 MODE KEY: JOG S Bit 121 MODE KEY: MPG S Bit 122 MODE KEY: HOME RETURN S Bit 123 MODE KEY: SPINDLE STOP S Bit 124 F+ FEED OVERRIDE S Bit 125 F- FEED OVERRIDE S Bit 126 S+ SPINDLE SPEED OVERRIDE S Bit 127 S- SPINDLE SPEED OVERRIDE

On the integrated type of OP panel of M510i, some keys do not us

corresponding S Bits are listed as the chart below:

S Bit 120 PMC AXIS

After PMC axis completes its motion, S120 is ON.

S Bit 128 RIGID TAPPING

NC sends the signal S128 to notify PLC whether NC already enters “RIGID TAPPING”

not.

OP Keys S Bit

EDIT S116 MEM S117

MDI S118

JOG S119

MPG S121

HOME S122

SP STOP S123

F % + S124

F % - S125

S % + S126

S % - S127

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LC. If setting the maximum working piece to

LC will use C134 to inform NC to clear working

Enter into user parameter to do function selection and set parameter No. 12 as 1. When the

piece number, it will enter into the Feed Hole

At this time, user can do any needed motion. If there is no need to do any other motion, please

piece number will be cleared to zero

automatically. Furthermore, it will start working automatically and counting working piece

number from zero. If no need this function at all, then set parameter No.12 as 0. Circulating

02

03

PLC Maintenance -- C，S BITS and Register

S Bit 130 MOTION STATUS OF SERVO AXIS: X AXIS S Bit 131 MOTION STATUS OF SERVO AXIS: Y AXIS S Bit 132 MOTION STATUS OF SERVO AXIS: Z AXIS S Bit 133 MOTION STATUS OF SERVO AXIS: THE 4TH AXIS

S130 ~ S133 indicate the motion statuses of each axis.

ON：In motion. OFF：Stop.

S Bit 134 Max Working Piece Arrival

When the number of working piece is greater than or equal to that of the maximum setting-

working piece, S134 will be sent out to inform P zero, then this signal will not be sent out. P piece.

Application Description:

working piece number reaches the setting working condition and send out warning message (Wrokpiece is full).

press “Cycle Start” key directly. Then the working

work of working piece will not be affected.

01 Program Editing 0 11 Power Off Delay

5

Time

Home Point Search

1 12 Work Piece Alarm 1 Priority Return Home Axis

1 13 Priority

04 Rapidly Moving

0 14 50%

05 Total Number of

0 15 Turret

06 Safety Door 0 16 07 Enforce Track

0 17 Lubrication

08 Lubricate ON Time 5 18 09 Lubricate OFF

30 19 Time

10 Auto Power Off

1 20 Function

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S159 indicate the motion directions of each axis. If the

motion is towards the positive direction, the corresponding S bit is set to ON; if towards the

PLC Maintenance -- C，S BITS and Register

S Bit 141 Mainframe Fan1 Checking S Bit 142 Mainframe Fan2 Checking

To Detect the condition of mainframe fan

0：normal 1：non-normal

S Bit 154 MOTION DIRECTION OF SERVO AXIS: X AXIS S Bit 155 MOTION DIRECTION OF SERVO AXIS: Y AXIS S Bit 156 MOTION DIRECTION OF SERVO AXIS: Z AXIS S Bit 157 MOTION DIRECTION OF SERVO AXIS: THE 4TH AXIS

When a servo axis is in motion, S154 ~

negative direction, set to OFF.

S Bit 201 Enter into Absolute Encoder Data Transmitting Mode:X Axis S Bit 202 Enter into Absolute Encoder Data Transmitting Mode:Y Axis S Bit 203 Enter into Absolute Encoder Data Transmitting Mode:Z Axis S Bit 204 Enter into Absolute Encoder Data Transmitting Mode:4th Axis

To use this signal to notify servo driver to enter into ABS transmitting mode.

S Bit 207 Absolute Encoder Data Transmitting:X Axis S Bit 208 Absolute Encoder Data Transmitting:Y Axis S Bit 209 Absolute Encoder Data Transmitting:Z Axis S Bit 210 Absolute Encoder Data Transmitting:4th Axis

To use this signal to request ABS transmitting from servo driver.

S Bit 213 Absolute Encoder Reset:X Axis S Bit 214 Absolute Encoder Reset:Y Axis S Bit 215 Absolute Encoder Reset:Z Axis S Bit 216 Absolute Encoder Reset:4th Axis

To use this signal to notify servo driver to eliminate absolute Encoder zero return motion.

S Bit 079 PLC WINDOW COMPLETED

Please refer to 4.7 PLC Window structure for a detailed description.

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PLC Maintenance -- C，S BITS and Register

4.6 Register Description

R Bit 012 Manual Tool Geometry Measuring Number

No Description

R Bit 001 M CODE

R001 sends out M code value when M code is being executed.

Range: 00 ~ 99.

R Bit 002 S CODE

R002 sends out S code value when S code is being executed.

Range: 0000 ~ 9999.

R Bit 003 T CODE

R001 sends out T code value when T code is being executed.

Range: 0000 ~ 9999.

R Bit 004 ACTUAL ROTATION SPEED OF THE SPINDLE

R004 indicates the actual rotation speed of the spindle.

R Bit 005 2nd spindle rotational speed command

The command of 2nd spindle’s rotational speed.

R Bit 006 2nd Spindle Actual Speed

Actually rotational speed of 2nd spindle.

R Bit 007 3rd spindle rotational speed command

The command of 3rd spindle’s rotational speed.

R Bit 008 3rd Spindle Actual Speed

Actually rotational speed of 3rd spindle.

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PLC Maintenance -- C，S BITS and Register

R Bit 013 MODE SELECTION

1：EDIT，2：MEM，3：MDI，4：JOG，5：INCJOG，6：MPG，7：HOME

The register value of each operation module is listed as the chart below:

Operation Module REG 013

EDIT 1 MEM 2

MDI 3

JOG 4 （C23=OFF）

RAPID

INCJOG 5

MPG 6

HOME 7

R Bit 014 MPG RATE 2: x10, 3: x100, OTHERS: x1

INCREMENTAL JOG OVERRIDE 2: x10, 3: x100, 4：x1000, OTHERS: x1

The register value of each MPG rate is listed as the chart below:

MPG Rate REG 014

X1 1 (Or Others)

x10 2

x100 3

4 （C23=ON ）

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PLC Maintenance -- C，S BITS and Register

R Bit 015 ROTATION SPEED OVERRIDE OF THE SPINDLE

0 ~ 12 REPRESENT 0% ~ 120%, RESPECTIVELY; OTHERS: SET VALUE × 0.01

R Bit 019 2nd Spindle Rotaing Mode Override R Bit 020 3rd Spindle Rotaing Mode Override

The register value of each spindle rotation speed’s override is listed as the chart below:

% REG 015

0% 0 10% 1 20% 2 30% 3 40% 4 50% 5 60% 6 70% 7 80% 8 90% 9

100% 10 110% 11 120% 12

1% Others

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PLC Maintenance -- C，S BITS and Register

R Bit 016 CUTTING OVERRIDE

0 ~ 20 REPRESENT 0% ~ 200%, RESPECTIVELY; OTHERS: SET VALUE × 0.001

The register value of each cutting override is listed as the chart below:

% REG 016

0% 0 10% 1 20% 2 30% 3 40% 4 50% 5 60% 6 70% 7 80% 8 90% 9

100% 10 110% 11 120% 12 130% 13 140% 14 150% 15 160% 16 170% 17 180% 18 190% 19 200% 20

‰ (Thousandth)

Others

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R Bit 017 JOG OVERRIDE

0 ~ 20 REPRESENT 0% ~ 200%, RESPECTIVELY; OTHERS: SET VALUE × 0.001

The register value of each manual override is listed as the chart below:

% REG 017

0% 0 10% 1 20% 2 30% 3 40% 4 50% 5 60% 6 70% 7 80% 8 90% 9

100% 10

110% 11 120% 12 130% 13 140% 14 150% 15 160% 16 170% 17 180% 18 190% 19 200% 20

‰ (Thousandth)

LNC-T520 Series

Others

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respectively into

PLC Maintenance -- C，S BITS and Register

R Bit 018 RAPID TRAVERSE OVERRIDE

0, 1: F0, 2: 25%, 3: 50% ~ 4: 100%: OTHERS: SET VALUE × 0.001

The register value of each rapid feed override is listed as the chart below:

% REG 18 F0% 0 F0% 1 25% 2

50% 3

100% 4

1% Others

NOTE: The actual rapid override of F0% is set by Pr. 0040.

R Bit 021 OVERRIDE OF PMC AXIS, UNIT: mm/min.

R021 sets the override of PMC axis.

R Bit 022 PMC AXIS CONTROL

R022 sets the axis to be controlled by PMC.

Bit 1, Bit 0：00 for G00; 01 for G01; 10 for G53 Bit 2：1 spindle. Bit 3：Reserved. Bit 4：1 X axis Bit 5：1 Y axis Bit 6：1 Z axis Bit 7：1 The 4th axis

R Bit 024 MOTION COMMAND OF PMC AXIS: X AXIS, mm part R Bit 025 MOTION COMMAND OF PMC AXIS: X AXIS, μm part R Bit 026 MOTION COMMAND OF PMC AXIS: Y AXIS, mm part R Bit 027 MOTION COMMAND OF PMC AXIS: Y AXIS, μm part R Bit 028 MOTION COMMAND OF PMC AXIS: Z AXIS, mm part R Bit 029 MOTION COMMAND OF PMC AXIS: Z AXIS, μm part R Bit 030 PMC Function of 4th-Axis Command Amount, Unit=mm R Bit 031 PMC Function of 4th-Axis Command Amount, Unit=μm

R024 ~ R029 set the assigned motion distance for each PMC axis when executing a motion

command. Motion distances must be set by entering two parts, mm & um, each register.

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PLC Maintenance -- C，S BITS and Register

nables alarms. There are 6 registers (word), and 96 messages in total for

definition and actuation. For example, if the alarms #1 & #3 are to be enabled, LADDER must

essages

alarm,

R Bit 040 PLC ALARM R Bit 041 PLC ALARM R Bit 042 PLC ALARM R Bit 043 PLC ALARM R Bit 044 PLC ALARM R Bit 045 PLC ALARM

R040 ~ R045 e

enter R40 into constant 5 (bit 1 & bit 3) with a MOV command. At the same time, m must be pre-defined in the corresponding position in ENG_ PLC.ERR. To clear the PLC simply set R40 to 0.

R Bit 060 PLC WINDOW FUNCTION R Bit 061 PLC WINDOW FUNCTION NO.1 R Bit 062 PLC WINDOW FUNCTION NO.2 R Bit 063 PLC WINDOW READ/WRITE VALUE 1 R Bit 064 PLC WINDOW READ/WRITE VALUE 2 R Bit 065 PLC WINDOW READ/WRITE VALUE 3 R Bit 066 PLC WINDOW READ/WRITE VALUE 4 R Bit 067 PLC WINDOW READ/WRITE VALUE 5 R Bit 068 PLC WINDOW READ/WRITE VALUE 6 R Bit 069 PLC WINDOW READ/WRITE VALUE 7 R Bit 070 PLC WINDOW READ/WRITE VALUE 8 R Bit 071 PLC WINDOW READ/WRITE VALUE 9 R Bit 072 PLC WINDOW READ/WRITE VALUE 10 R Bit 073 PLC WINDOW READ/WRITE VALUE 11 R Bit 074 PLC WINDOW READ/WRITE VALUE 12

Please refer to the description of 4.7 PLC Window mechanism.

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PLC Maintenance -- C，S BITS and Register

4.7 PLC Window Function

After Ladder key-in the desired item codes in R60 ～ R62, setting C640 (0: read, 1 write). When completed, using C65 to inform NC. NC will enter the desired item into the corresponding R register (C64 is 0) according to the setting of R60 ～ R62 and C64. Or read the setting value (C64 is 1) from the corresponding R register. When completed the task, using S79 to inform Ladder. This function is enabled (raising edge trigger) when C65 becomes 1 from 0; S79 will become OFF after C65 has become OFF.

R register definition：

R Register Definition Remarks

60

61

62

63

64

65

Item Code 1：read absolute coordinate value； 2：read machine coordinate value； 3：read & write macro global variables； 4：read parameter value； Sub-Item Code 1 (different depends on R60) R60：3, means the starting numbers of macro global variables(1 ~ 500) that are read and wrote R60：4, the starting parameter #s that are read Sub-Item Code 2 (different depends on R60 and R61) R60：3，means the desired read/write macro global variables’ numbers (starting from the number that is designated by R61)，maximum 8. R60：4，means the desired read/write parameter variables’ numbers(starting from the number that is designated by R61) ，maximum 8. Read/Write Value (different depends on R60~R62) R60：1，means X axis absolute coordinate mm part；

R60：2，means X axis machine coordinate mm part； R60：3，means the present value of the1st macro global variable that is designated by R61 and R62. R60：4，means the value of 1st parameter that is designated by R61 and R62. Read/Write Value (different depends on R60~R62) R60：1，means X axis absolute coordinate um part； R60：2，means X axis machine coordinate um part； R60：3，means the present value of the1st macro global variable that is designated by R61 and R62. R60：4，means the value of 1st parameter that is designated by R61 and R62. Read/Write Value (different depends on R60~R62) R60：1，means Y axis absolute coordinate mm part； R60：2，means Y axis machine coordinate mm part； R60：3，means the present value of the1st macro global variable that is designated by R61 and R62. R60：4，means the value of 1st parameter that is designated by R61 and R62.

1：read only； 2：read only； 3：read & write。 4：read only；

Use R61 and R62 to order read and write multiple macro global variables continuously (max 8 variables),or the designated parameter continuously

Please refer to Attention.

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R Register Definition Remarks

Read/Write Value (different depends on R60~R62) R60：1，means Y axis absolute coordinate um part； R60：2，means Y axis machine coordinate um part；

66

67

68

69

70

R60：3，means the present value of the1st macro global variable that is designated by R61 and R62. R60：4，means the value of 1st parameter that is designated by R61 and R62. Read/Write Value (different depends on R60~R62) R60：1，means Z axis absolute coordinate mm part； R60：2，means Z axis machine coordinate mm part； R60：3，means the present value of the1st macro global variable that is designated by R61 and R62. R60：4，means the value of 1st parameter that is designated by R61 and R62. Read/Write Value (different depends on R60~R62) R60：1，means Z axis absolute coordinate um part； R60：2，means Z axis machine coordinate um part； R60：3，means the present value of the1st macro global variable that is designated by R61 and R62. R60：4，means the value of 1st parameter that is designated by R61 and R62. Read/Write Value (different depends on R60~R62) R60：1，means 4th axis absolute coordinate mm part； R60：2，means 4th axis machine coordinate mm part； R60：3，means the present value of the1st macro global variable that is designated by R61 and R62. R60：4，means the value of 1st parameter that is designated by R61 and R62. Read/Write Value (different depends on R60~R62) R60：1，means 4th axis absolute coordinate um part； R60：2，means 4th axis machine coordinate um part； R60：3，means the present value of the1st macro global variable that is designated by R61 and R62. R60：4，means the value of 1st parameter that is designated by R61 and R62.

Please refer to Attention.

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R63~R76 Reading

PLC Maintenance -- C，S BITS and Register

Timing Prodecure Diagram：

C0641 0 C0651 0 S079 1 0

PLC to

Attention：

1. For read only items, if Ladder sets C64 to 1, NC will ignore it. Using the same principle for the writing items, if Ladder sets C64 to 0, NC will ignore it.

2. Macro variables belong to DOUBLE type. But the present Ladder can only take care of the value in INT type. So if Ladder reads macro global variables via PLC Window, NC will check whether or not the macro global variable value is between -32768 ~ 32767. If yes, the macro global variables will change to INT type and then enter into the corresponding R register. If no, then the alarm【OP 1019 DESIRED MACRO VARIABLES OVER RANGE】will occur.

3. Using R61 and R62, Ladder can read/write multiple macro global variables (maximum 8 variables) continuously. Example: set R60 to 3, R61 to 200 and R62 to 5. When C64 is OFF, it means the total current value of the designated reading/writing @200 ~ @204, total 5 macro global variables. But, if (R61 + R62 – 1) > 500, then alarm message【OP 1018 DESIRED MACRO GLOBAL VARIABLES NOT EXISTED】will occur.

4. Macro local variables not able to execute read and write via PLC Window.

5. The reading parameter value must be an integrate number (INT) or long integrate number (LONG). But the present Ladder can only take care of the values in INT type. So if Ladder reads parameter value via PLC Window, NC will check whether or not that parameter value is between -32768 ~ 32767. If yes, the parameter will change to INT type, and then enter into the corresponding R register. If not, the alarm message 【OP 1022 DESIRED PARAMETER VARIABLES OVER RANGE】 will occur.

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PLC Maintenance -- C，S BITS and Register

6. Using R61 and R62, Ladder can read/write multiple parameter variables (maximum 8 variables) continuously. Example: set R60 to 3, R61 to 200 and R62 to 5. When C64 is OFF, it means the total value of the reading parameter variables 0200 ~ 0204, total 5 parameter variables. If it is over the valid parameter range, the alarm message 【 OP 1023 DESIRED PARAMETER VARIABLES NOT EXISTED】will occur. Valid parameter variable range： 0 ~ 220，300 ~ 899，1000 ~ 1200。

7. Parameter is not able to execute setting via PLC Window.

Alarm Message：

1. OP 1018：DESIRED MACRO GLOBAL VARIABLES NOT EXISTED.

2. OP 1019： DESIRED MACRO VARIABLES OVER RANGE

3. OP 1022：DESIRED PARAMETER VARIABLES OVER RANGE

4. OP 1023： DESIRED PARAMETER VARIABLES NOT EXISTED

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4.8 PLC Initial Setting Description（PLCIO.CFG）

In LNCMILL\MACHINE, file name is PLCIO.CFG, this file is to set PLC I/O configuration and definition, file content is as following:

InputSignalInverse=0 // I point is reverse turning, 0=No , 1=Yes OutputSignalInverse=0 // O point is reverse turning, 0=No , 1=Yes BaseAddress=0x200 // pcc1620 base address Set1Slave1=1 // whether to use Set1’s Slave1, 0=No, 1=Yes Set1Slave2=0 // whether to use Set1’s Slave2, 0=No, 1=Yes Set2Slave1=1 // whether to use Set2’s Slave1, 0=No, 1=Yes Set2Slave2=0 // whether to use Set2’s Slave2, 0=No, 1=Yes I 0 1 0x200 // column [I or O][NUMBER][SET][ADDRESS][able to add footnot] I 16 1 0x202 // I or i is okay I 32 1 0x204 // SET=1means SET1, SET=2 means SET2 O 0 1 0x200 // due to EPCIO factor, O point must be set as even number. O 16 1 0x202 O 32 2 0x200 O 48 2 0x202

（Note）I 0 1 0x200

Means the corresponding hardware address (the following explains how to set)

I0 ~ I15 to hardware SET1

means LADDER configures from I0 ~ I15

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Parameter

5 Parameter

5.1 Parameters List

System parameters can be divided into seven segments: servo parameters, machine parameters, spindle parameters, hand wheel parameters, compensation parameters, zero return parameters, and operation parameters.

NOTE：

1. You have to exit and restart the system to enable the parameters you’ve set.

2. Some parameters are set in BIT to enable a certain function of each axis. Usually BIT0 corresponds to X-axis, BIT1 corresponds to Y-axis, BIT2 corresponds to Z-axis, and BIT3 corresponds to the fourth axis. Below section explains the setting:

BIT0：if set as 1, corresponds to 1 in decimal; BIT1：if set as 1, corresponds to 2 in decimal; BIT2：if set as 1, corresponds to 4 in decimal; BIT3：if set as 1, corresponds to 8 in decimal; BIT4：if set as 1, corresponds to 1 in decimal;

………………………….……………… and so on. If you want to set a certain BIT of a parameter as 1, you only have to add all the decimal correspondences together, and set the addition value into the parameter. For example, if you want to set

BIT1 and BIT 3 as I, the set value of this parameter is 10 (2+8).

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POSITION CHECK WINDOW OF X

POSITION CHECK WINDOW OF Y

POSITION CHECK WINDOW OF Z

POSITION CHECK WINDOW OF THE

G00’S ACCEL./DECEL. TIME OF X AXIS,

G00’S ACCEL./DECEL. TIME OF Y AXIS,

G00’S ACCEL./DECEL. TIME OF Z AXIS,

G00’S ACCEL./DECEL. TIME OF THE 4TH

CORRESPONDING MECHANICAL AXIS

DEFAULT SETTING OF HOME RETURN

RPM OF THE 1ST SPINDLE’S

CORRESPONDING SERVO AXIS

THE CORRESPONDING SERVO AXIS

OFFSET AMOUNT OF HOME RETURN: X

Parameter

No Group Description Effective Level Page

1 Servo SYSTEM LOOP GAINS FOR V CMD 2 Servo MAX. SERVO LAG OF X AXIS, μm R 3 Servo MAX. SERVO LAG OF Y AXIS, μm R 4 Servo MAX. SERVO LAG OF Z AXIS, μm R 5 Servo MAX. SERVO LAG OF THE 4TH AXIS, μm 6 Servo 7 Servo 8 Servo 9 Servo

10 Servo 11 Servo 12 Servo 13 Servo 14 Servo G01 ACCEL./DECEL. TIME 15 MPG 16 Spindle ACC/DEC TIME OF 1ST SPINDLE 18 Servo THREAD CUTTING ACC/DEC TIME 19 Zero Point SOLUTIONS WHEN HOME IS ON DOG R 20 Zero Point 21 Spindle 24 Servo 25 Servo CHANNEL NO FOR Y AXIS ⊙ 26 Servo 27 Servo 28 MPG MPG CONNECTION PORT OF X AXIS 29 Spindle 30 Zero Point

INAXIS, μm INAXIS, μm INAXIS, μm IN4TH AXIS, μm

ms ms ms AXIS, ms

OF MPG SIMULATED AXIS

BIT ORIENTATION NUMBER OF X AXIS

NUMBER OF Z AXIS NUMBER OF THE 4TH AXIS

NUMBER OF THE 1ST SPINDLE AXIS μm

⊙

R R R R R

⊙ ⊙ ⊙ ⊙ ⊙ ⊙ ⊙ ⊙

⊙

R

⊙

⊙ ⊙ ⊙ ⊙

R

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

Machine

Maker

105

106

107

140

123

107

148

123

108

140

123

149

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OFFSET AMOUNT OF HOME RETURN: Y

OFFSET AMOUNT OF HOME RETURN: Z

OFFSET AMOUNT OF HOME RETURN:

IDLE DURATION FOR X AXIS TO SEARCH

IDLE DURATION FOR Y AXIS TO SEARCH

IDLE DURATION FOR Z AXIS TO SEARCH

IDLE DURATION FOR THE 4TH AXIS TO

N UNIT

SYNCHRONIC MOTION OF G00

BACKLASH COMPENSATION AMOUNT

ENSATION AMOUNT

BACKLASH COMPENSATION AMOUNT

MOTOR’S TOOTH NUMBER OF THE 1ST

THE 1ST SPINDLE’S TEETH NUMBER IN

TOOTH NUMBER OF THE 1ST SPINDLE’S

TOOTH NUMBER OF THE 1ST SPINDLE

ENCODER FEEDBACK MULTIPLIER OF

FEEDBACK MULTIPLIER OF X

ENCODER FEEDBACK MULTIPLIER OF Y

ENCODER FEEDBACK MULTIPLIER OF Z

Parameter

No Group Description Effective Level Page

31 Zero Point 32 Zero Point 33 Zero Point 34 Zero Point 35 Zero Point 36 Zero Point 37 Zero Point 38 Compensation

AXIS μm AXIS μm THE 4TH AXIS μm FOR ZERO POINT 10ms FOR ZERO POINT 10ms FOR ZERO POINT 10ms SEARCH FOR ZERO POINT 10ms

BACKLASH COMPENSATIO

0)PULSE 16)μm

R R R R R R R

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40 Servo G00’S LOWEST OVERRIDE AT F0 R User 108 41 Operation

COMMAND 0)NO 1)YES

R User 162 43 Operation FLAG OF EXACT CHECK R User 163 44 Compensation

45 Compensation 46 Compensation 47 Compensation

OF X AXIS μm OF Y AXIS μm

BACKLASH COMP OF Z AXIS μm

OF THE 4TH AXIS μm

48 Zero Point HOME SEARCH METHOD BIT 49 Spindle 50 Spindle 51 Spindle 52 Spindle 53 Servo 54 Servo 55 Servo 56 Servo

SPINDLE IN 1ST GEAR 1ST GEAR MOTOR IN 2ND GEAR IN 2ND GEAR THE 4TH AXIS 1/2/4

ENCODER AXIS 1/2/4

AXIS 1/2/4 AXIS 1/2/4

57 Spindle FEEDBACK RATE OF THE 1ST SPINDLE 58 Servo ENCODER.X PULSES/ROTATION 59 Servo ENCODER.Y PULSES/ROTATION 60 Servo ENCODER.Z PULSES/ROTATION

R

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108

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LNC Technology Co., Ltd. 89

LNC-T520 Series

UNIT OF Pr.0104 ~ Pr.0107 0) METRIC 1)

SET RELATIVE COORDINATES

ACCORDING TO ABSOLUTE

SET THE 4TH AXIS AS A 0)RATORY

TOOTH NUMBER OF X AXIS MOTOR

TOOTH NUMBER OF Y AXIS’S MOTOR

TOOTH NUMBER OF Z AXIS’S MOTOR

PATH CHECK G22 ADOPTS 0)OUTSIDE

TOOTH NUMBER OF THE 4TH AXIS’S

ACCELERATION/DECELERATION OF G31

MPG CONNECTION PORT OF THE 4TH

SET ABSOLUTE COORD. AFTER HOME

X AXIS’S ZERO POINT IS 0)AFTER

T IS 0)AFTER

Z AXIS’S ZERO POINT IS 0)AFTER

THE 4TH AXIS’S ZERO POINT IS 0)AFTER

G00 IS 0)DISABLED 1)EFFECTIVE IN DRY

THE 1ST SPINDLE ORIENTATION

SET M CODE COMMAND OF PART

THE 1ST SPINDLE DISPLAYS

Parameter

No Group Description Effective Level Page

61 Spindle 1ST SPINDLE ENCODER PPR 62 Machine

IMPERIAL

63 Operation

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R User 163

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119

COORIDNATES 0)NO 1)YES

64 Zero Point HOME DOG SENSOR IS 0)NC 1)NO 65 Servo ABSOLUTE ENCODER BIT 0-3 66 Servo

1)LINEAR AXIS

67 Servo ENCODER.4TH PULSES/ROTATION 68 Machine 69 Machine 70 Machine 71 Operation 72 Machine 73 Operation

(DENOMINATOR IN GEAR RATIO) (DENOMINATOR IN GEAR RATIO) (DENOMINATOR IN GEAR RATIO)

1)INSIDE MOTOR (DENOMINATOR IN GEAR RATIO)

0)NO 1)YES

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R User 164

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109

119

164

74 Operation EXECUTE SINGLE BLOCK OF MACRO R User 164 75 MPG

76 Zero Point

AXIS RETURN 0)NO 1)YES

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151

77 Zero Point G00 1)DISABLED 0) 1)EFFECTIVE R User 151 79 Zero Point

80 Zero Point 81 Zero Point 82 Zero Point

1)BEFORE DOG Y AXIS’S ZERO POIN

1)BEFORE DOG

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83 Operation 84 Spindle 85 Servo MAX FOLLOWING ERROR X100 R 87 MPG MPG CONNECTION PORT OF Y AXIS 88 MPG MPG CONNECTION PORT OF Z AXIS 89 Operation 90 Spindle

90 LNC Technology Co., Ltd.

RUN

0)SENSOR 1)ENCODER

COUNT BY USER

0)COMMAND 1) SENSOR

R User 165

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140

R User 165

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LNC-T520 Series

VOLTAGE COMMAND’S OFFSET VALUE

F X

BALL SCREW’S TOOTH NUMBER OF Y

BALL SCREW’S TOOTH NUMBER OF Z

BALL SCREW’S TOOTH NUMBER OF THE

RPM TO VOLTAGE RATIO FOR X AXIS

RPM TO VOLTAGE RATIO FOR Y AXIS

RPM TO VOLTAGE RATIO FOR Z AXIS

RPM TO VOLTAGE RATIO FOR THE 4TH

TOTAL SESSION NUMBER OF PITCH

ION NUMBER OF PITCH

TOTAL SESSION NUMBER OF PITCH

ERROR COMPENSATION OF THE 4TH

BACKLASH COMPENSATION FUNCTION

DIRECTION OF PITCH ERROR

PITCH ERROR COMPENSATION

DIRECTION OF HOME RETURN FOR

Parameter

No Group Description Effective Level Page

92 Spindle SPINDLE D/A SCALE RPM/10V R 94 Operation EDIBILITY OF 09XXX 0)NO 1)YES 95 Spindle MIN. SPEED OF THE 1ST SPINDLE R 96 Spindle MAX SPEED OF 1ST SPINDLE R 98 Spindle

100 Machine 101 Machine 102 Machine 103 Machine

OF THE 1ST SPINDLE’S RPM BALL SCREW’S TOOTH NUMBER O AXIS (NUMERATOR IN GEAR RATIO)

AXIS (NUMERATOR IN GEAR RATIO) AXIS (NUMERATOR IN GEAR RATIO) 4TH AXIS (NUMERATOR IN GEAR RATIO)

104 Machine BALL SCREW PITCH. OF X AXIS 105 Machine BALL SCREW PITCH. OF Y AXIS 106 Machine BALL SCREW PITCH. OF Z AXIS 107 Machine BALL SCREW PITCH. OF THE 4TH AXIS 108 Servo 109 Servo 110 Servo 111 Servo 112 Compensation 113 Compensation 114 Compensation

RPM/1V RPM/1V RPM/1V AXIS RPM/1V ERROR COMPENSATION OF X AXIS

TOTAL SESS ERROR COMPENSATION OF Y AXIS

ERROR COMPENSATION OF Z AXIS

R

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127

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119

120

110

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115 Compensation

116 Servo MOVING DIR OF EACH AXIS 117 Compensation 118 Compensation 119 Compensation 120 Zero Point 122 Operation NAME THE 4TH AXIS (ABCUVW)

LNC Technology Co., Ltd. 91

AXIS

BIT COMPENSATION BIT FUNCTION BIT EACH AXIS BIT

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152

166

LNC-T520 Series

UNIT SYSTEM 0)G21 METRIC 1)G20

DEFAULT COORDINATES 0)ABSOLUTE

GLOBAL VARIABLES AFTER RESET

LOCAL VARIABLES AFTER RESET

NT IN DRILLING

UNIT OF INITIAL FEED RATE 0)MM/REV

COMMAND TYPE OF X AXIS 0)AB 1)CW

COMMAND TYPE OF Y AXIS 0)AB 1)CW

COMMAND TYPE OF Z AXIS 0)AB 1)CW

THE 4TH AXIS 0)AB

Parameter

No Group Description Effective Level Page

123 Operation

IMPERIAL

124 Operation INITIAL MOTION COMMAND 0)G00 1)G01 125 Operation OFFSET NUMBER POSITION TYPE R

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User 166 User 166

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126 Operation ENABLE T0 OFFSET CANCEL R User 167 127 Operation DIGITS OF T CODE R

128 Operation T4 CODE ASSIGNE TYPE R

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130 Operation UNIT OF INPUT VALUE R User 168 131 Operation CUTTER COMPENSATION TYPE 0)A 1)B R

132 Operation D/R MEASUREMENT FOR X 135 Operation 140 Operation 141 Operation

G90 1)INCREMENTAL G91

0)DELETED 1)PRESERVED

145 Operation DEFAULT PLANE 0)XY 1)ZX 2)YZ

⊙ ⊙ User 168

R User 169

⊙ 146 Operation M CODE FOR MACRO O9001 R 147 Operation M CODE FOR MACRO O9002 R 148 Operation M CODE FOR MACRO O9003 R

149 Operation DEFAULT FEED RATE 150 Operation

TOOL ESCAPE AMOU CYCLE

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R User 170

151 Operation DIAMETER/RADIUS COMPENSATION R

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170

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152 Operation ROTARY PATH OF THE 4TH AXIS R User 172 153 Operation G CODE TYPE 0)B 1)A 2)C

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154 Operation DISABLE G71/G72 PROFILE CHK R User 172 155 Operation

156 Servo 157 Servo 158 Servo 159 Servo

1)MM/MIN

2)PD 3)V

2)PD 3)V COMMAND TYPE OF

1)CW 2)PD 3)V

160 Spindle 1ST SPD ENC MOUNT 0)SPL 1)MTR R 161 Operation M CODE FOR MACRO O9004 R 162 Operation M CODE FOR MACRO O9005 R

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173

92 LNC Technology Co., Ltd.

LNC-T520 Series

G00 ACCEL./DECEL. TYPE 1)LINE 2)

TOOTH NUMBER OF THE 1ST SPINDLE’S

TOOTH NUMBER OF THE 1ST SPINDLE

TOOTH NUMBER OF THE 1ST SPINDLE’S

TOOTH NUMBER OF THE 1ST SPINDLE

E OF THE 1ST SPINDLE’S

LOCAL INPUT OF THE 1ST SPINDLE’S

AUTO ARC FEED RATE CLAMP 0)NO

POSITION LOOP GAIN OF SERVO AXIS IN

DEFAULT INITIAL SPEED OF THE 1ST

ENCORDER SIGNAL TYPE OF THE 4TH

Parameter

No Group Description Effective Level Page

163 Operation M CODE FOR MACRO O9006 R 164 Operation M CODE FOR MACRO O9007 R 165 Operation M CODE FOR MACRO O9008 R 166 Operation G CODE FOR MACRO O9010 R 167 Operation G CODE FOR MACRO O9011 R 168 Operation G CODE FOR MACRO O9012 R 169 Operation T CODE CALLS O9020 R 172 Servo

CURVE

173 Servo G01 ACC. TYPE 0)LINE 1)S CURVE 175 Zero Point HOME DOG I POINT 0)LOCAL 1)REMOTE

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176 Operation LOCAL PORT NO FOR G31 P1 R 177 Operation G31 SIGNAL SOURCE TYPE 0)NC 1)NO R 178 Spindle 179 Spindle

MOTOR IN 3RD GEAR IN 3RD GEAR

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112

113

153

174

128

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180 Operation MANUAL RETURN R User 175 181 Spindle

182 Spindle 183 Spindle 184 Spindle

MOTOR IN 4TH GEAR IN 4TH GEAR

COMMAND TYP SPEED

ORIENTATION

185 Servo INV POS FEEDBACK OF EACH AXIS

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114

187 Operation 188 Servo 189 Spindle 190 Spindle POSITION COMMAND TYPE 191 Servo ENCORDER SIGNAL TYPE OF X AXIS 192 Servo ENCORDER SIGNAL TYPE OF Y AXIS 193 Servo ENCORDER SIGNAL TYPE OF Z AXIS 194 Servo

LNC Technology Co., Ltd. 93

1)YES PULSE COMMAND 1/sec. SPINDLE

AXIS

R User 176 R

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114

132

115

LNC-T520 Series

SIGNAL TYPE OF THE 1ST SPINDLE’S

FEEDRATE DISPLAY 0)COMMAND

OPERATION LANGUAGE 0)ENGLISH

1)TRADITIONAL CHINESE 2)SIMPLIFIED

TOOL COMPENSATION 0)ABSOLUTE 1)

INTERPRETATION OF M

ION OF M

INTERPRETATION OF M

Parameter

No Group Description Effective Level Page

195 Spindle

ENCODER

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196 Operation G78(G92) CUT DOWN CHAMFER LEN. R User 177 197 Operation G78(G92) CUT DOWN CHAMFER ANGLE

R User 177 198 Operation G78(G92) CUT UP CHAMFER LENGTH R User 177 199 Operation G78(G92) CUT UP CHAMFER ANGLE R User 177

200 Operation

1)ACTUAL FEEDBACK

201 Operation D/R MEASUREMENT FOR Y

202 Operation

R User 177

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168

CHINESE

203 Operation PROGRAM RESET SWITCH MEM MODE R User 178 204 Zero Point ZERO POINT RECORDED BY NC BIT R

205 Operation

RELATIVE INPUT

R User 178

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206 Operation CSTART WEAR INPUT 0)NO 1)YES R User 178 207 Operation WEAR CLEAR 0)NO 1)ALL 2)CORR. R User 178

211 Operation 212 Operation 213 Operation 214 Operation 215 Operation 216 Operation 217 Operation 218 Operation 219 Operation 220 Operation 221 Operation DIGITAL FILTER FREQUENCY (KHZ) 222 Spindle ACC/DEC TIME OF SPD. CH POS. 231 Operation HIDE INFORMATION OF X AXIS 232 Operation HIDE INFORMATION OF Y AXIS 233 Operation HIDE INFORMATION OF Z AXIS 234 Operation HIDE INFORMATION OF THE 4TH AXIS

STOP PRECODE STOP PRECODE STOP PRE-INTERPRETAT CODE STOP PRECODE STOP PRECODE STOP PRECODE STOP PRECODE STOP PRECODE STOP PRECODE STOP PRECODE

R User 179

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181

238 Operation REL/ABS GEOM VALUE R User 181 239 Operation MAX WEAR VALUE TO INPUT User 181

94 LNC Technology Co., Ltd.

LNC-T520 Series

N OF THE 1ST

DISPLAY ABNORMALITY OF RAMDISK

REFERENCE OF SERVO AXIS’S ZERO

COMMAND TYPE OF THE 2ND

MAND TYPE OF THE 3RD

RPM REACHES SET RANGE OF THE 2ND

THE 2ND SPINDLE REACHES ZERO

PITCH ERROR COMPENSATION OF 001

PITCH ERROR COMPENSATION OF 050

CUTTING OVERRIDE FEED

UNIT OF THE 1ST SPINDLE’S

OVERRIDE UNIT OF THE 2ND SPINDLE’S

OVERRIDE UNIT OF THE 3RD SPINDLE’S

Parameter

No Group Description Effective Level Page

240 Spindle

CLOSE LOOP GAI SPINDLE’S ORIENTATION

R 242 Operation LOCAL PORT NO FOR G31 P2 R 243 Operation LOCAL PORT NO FOR G31 P3 R 244 Operation LOCAL PORT NO FOR G31 P4 R 245 Operation CONTACT TYPE OF G31 P2 R 246 Operation CONTACT TYPE OF G31 P3 R 247 Operation CONTACT TYPE OF G31 P4 R 249 Operation 293 Zero Point

0)OFF 1)ON POINT

294 Spindle CORRESPONDING TO 2ND SPINDLE 295 Spindle CORRESPONDING TO 3RD SPINDLE 296 Spindle 297 Spindle 298 Spindle 299 Spindle 300 Compensation 349 Compensation 351 Operation

SPINDLE’S SPEED COM SPINDLE’S SPEED

SPINDLE SPEED RPM SESSION OF X AXIS μm SESSION OF X AXIS μm

UNIT OF RATE

352 Operation UNIT OF JOG OVERRIDE 353 Operation UNIT OF RAPID TRAVERSDE OVERRIDE 354 Spindle 355 Spindle 356 Spindle

OVERRIDE RPM

RPM

RPM 360 Operation SET OPERATION SCREEN COLOR (0~3) 361 Operation SET THE NUMBER FOR BLACK (0~16)

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182

154

123

130

135

136

143

182

133

362 Operation SET THE NUMBER FOR BLUE (0~16) ⊙ User 183 363 Operation SET THE NUMBER FOR GREEN (0~16) 364 Operation SET THE NUMBER FOR CYAN (0~16) 365 Operation SET THE NUMBER FOR RED (0~16) 366 Operation SET THE NUMBER FOR PURPLE (0~16) 367 Operation SET THE NUMBER FOR BROWN (0~16)

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LNC Technology Co., Ltd. 95

LNC-T520 Series

SET THE NUMBER FOR LIGHT BLUE

SET THE NUMBER FOR LIGHT GREEN

SET THE NUMBER FOR LIGHT CYAN

SET THE NUMBER FOR LIGHT RED

SET THE NUMBER FOR LIGHT PURPLE

SET THE NUMBER FOR BLACK COLOR

SET THE NUMBER FOR BRIGHT WHITE

SET THE NUMBER FOR HIGHLIGHT

SET THE NUMBER FOR UPPER FRAME

SET THE NUMBER FOR LOWER FRAME

PITCH ERROR COMPENSATION OF 001

PITCH ERROR COMPENSATION OF 050

ENSATION OF 001

PITCH ERROR COMPENSATION OF 050

MOTOR’S TOOTH NUMBER OF THE 2ND

THE 2ND SPINDLE’S TEETH NUMBER IN

SPINDLE’S

TOOTH NUMBER OF THE 2ND SPINDLE

TOOTH NUMBER OF THE 2ND SPINDLE’S

TOOTH NUMBER OF THE 2ND SPINDLE

TOOTH NUMBER OF THE 2ND SPINDLE’S

D SPINDLE

MOTOR’S TOOTH NUMBER OF THE 3RD

THE 3RD SPINDLE’S TEETH NUMBER IN

Parameter

No Group Description Effective Level Page

368 Operation SET THE NUMBER FOR WHITE (0~16)

⊙

User 183

369 Operation SET THE NUMBER FOR GRAY (0~16) ⊙ User 183 370 Operation

371 Operation 372 Operation 373 Operation 374 Operation 375 Operation 376 Operation

(0~16)

COLOR (0~16) 377 Operation SET THE NUMBER FOR CURSOR (0~16)

378 Operation 379 Operation 380 Operation

(0~16)

(0~16) 394 Operation SCREENSAVER WAIT TIME

450 Compensation 499 Compensation 600 Compensation 649 Compensation

SESSION OF Y AXIS μm

PITCH ERROR COMP

SESSION OF Z AXIS μm

SESSION OF Z AXIS μm 663 Spindle 1ST SPD ORIENT ACC/DEC TIME

664 Spindle 665 Spindle 666 Spindle 667 Spindle 668 Spindle 669 Spindle 670 Spindle 671 Spindle 672 Spindle 673 Spindle

SPINDLE IN 1ST GEAR

1ST GEAR

TOOTH NUMBER OF THE 2ND

MOTOR IN 2ND GEAR

IN 2ND GEAR

MOTOR IN 3RD GEAR

IN 3RD GEAR

MOTOR IN 4TH GEAR

TOOTH NUMBER OF THE 2N

IN 4TH GEAR

SPINDLE IN 1ST GEAR

1ST GEAR

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User 183 User 183 User 183 User 183 User 183 User 183 User 183

⊙ User 183 ⊙

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User 183 User 183 User 183

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96 LNC Technology Co., Ltd.

LNC Technology LNC-T520 Maintenance Manual

Specifications and Main Features

Frequently Asked Questions

User Manual