NC LASER CUTTING MACHINE

Transcription

1 NC LASER CUTTING MACHINE OPERATION INSTRUCTION MANUAL IMPORTANCE Operate, check and maintain this machine after reading this instruction manual and the manual concerned with attached device and then understanding the contents. Stock No. Machine No LS-0285

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3 PL Handling notes CONTENTS Page Preface PL-010A 1 Guide of safety PL-020A 2 Operation procedure PL-200C 3 Operation procedure (Zero return) PL-210B 5 Operation procedure (Zero point setting) PL-211B 6 Operation procedure (Automatic operation) PL-220B 8 Operation procedure (Soft limit) PL-230B 9 OA Outline Caution on operation OA-013A 11 Warning on ordinary maintenance (Replacing Batteries) OA-014B 12 OC Operation procedure Synchronization control function OC-A10B 15 NC power supply OFF procedure OC-J10B 16 Setting of windows OC-J12A 17 Serial No. of windows OC-J20A 18 Operation panel layout OC-J21A 19 Screen layout OC-J22C 20 Program selection from hard disk OC-J23B 21 Program selection from floppy disk OC-J24B 22 Laser condition setting OC-J25F 23 Laser setting OC-J26D 48 Run time OC-J28B 66 OD Operation panel explanation OL-1 NC control function Alarm (Buzzer) OL-112B 71 Zero return method of absolute motor OL-114B 73 Start, Stop OL-120B 74 Mode selection (MEMORY, MDI, JOG) OL-132B 76 Single block OL-141B 77 Optional skip OL-145B 78 Dry run OL-150B 79 Block search OL-160C 80 Reverse OL-170B 92 Height control OL-1B0B 95 Re-piercing OL-1D0C 96 Skip OL-1E0B 98

4 OL-3 JOG feed function CONTENTS Jog feed OL-310B 100 Jog feed (Jog feed for all directions and continuous jog feed) OL-340B 101 OL-4 Warning function Buzzer OL-420B 102 OL-5 Zero return function Zero return OL-510B 103 OL-9 Laser cutting function Run OL-920B 104 Beam, Beam lock OL-940B 105 Shutter, Shutter lock OL-950B 106 Assist gas selection OL-9B0B 107 Piercing cancel OL-9D0B 108 Piercing extension OL-9E0B 109 Laser spot OL-9G0A 110 OL-B Automatic torch lifter function Hold OL-B30B 111 Torch up, down OL-B40B 112 OL-C Coordinate rotation function Schedule, Coordinate rotation OL-C14B 113 OL-E Emergency stop function Emergency stop OL-E10A 120 OL-I Carriage operation function Torch up, down OL-I50A 121 Start, Stop OL-I70A 122 JOG feed OL-I80A 124 JOG feed for 4 directions OL-I90A 125 P1 set, P2 set OL-IA0A 126 Emergency stop OL-IE0A 127 OL-L Photo sensor function Front photo sensor OL-L10B 128 OL-Z Additional function Auto power off OL-Z71B 129 Heater ON/OFF OL-ZACB 130 Spray unit OL-ZADB 131 Manual retry OL-ZAGB 132 Tape switch alarm OL-ZL0B 133 Focal point return, Manual operation OL-ZM0B 134

5 Appendix CONTENTS Replacement of NC battery APPDX-001A 137 Operator message lists APPDX-002B 145 Operation unit outline drawing Operation panel layout drawing Operation unit panel drawing (for machine operation panel) Name plate drawing (For machine operation panel of Yaskawa Siemens) Name plate drawing (For sub operation panel) Carriage operation unit outline drawing Name plate drawing (for carriage operation unit)

6 Battery List Device providing the battery SRAM memory Calendar backup NC unit power supply Absolute encoder battery Battery model 6FC5247-0AA18-0AA0 W79084-E1003-B1 6EP1935-6MD31 (Maximum use temperature 60 ) 6EP1935-6MD11 (Maximum use temperature 40 ) ER6VC3N Manufacturer Yaskawa Siemens Yaskawa Siemens Yaskawa Siemens Yaskawa Siemens Toshiba Battery Amount

7 Preface PL-010A 1/1 This book is a manual for describing the method of operating this machine, and for operating safely and correctly. Be sure to read this manual before using this machine. And then use this machine after understanding this operation method enough. In the case of using it without following the detail of this manual, the serious accident, malfunction and the size error of product, etc might be occurred. Therefore pay attention to them. Warning This machine is manufactured considering safety enough. However, when using this machine incorrectly, serious accident, malfunction and the size error of product, etc might be occurred. As for the operator and the person in charge of handling of this machine, read this book well before operating or maintaining this machine. All persons who handle this machine should regularly read this book with keeping as a handbook. 1. Do not use this machine until understanding the description of this machine completely. 2. Keep this book at hand always. Moreover, read especially repeatedly for Warning, Caution, and Importance, and confirm the content. 3. When losing or damaging this book, order to KSK or the sales service shop of KSK soon. 4. When this machine is transferred, transfer it to the next owner with appending this book without fail. 5. Interpret the objects which are not written as meaning possible in this manual especially as impossible. 1

8 Guide of safety PL-020A 1/1 Many accidents are occurred due to operation, check, and maintenance, which are not observed a basic safety rule. Read all the prevention methods and notes in this book well without fail before handling this machine. Never handle this machine before the detail of this manual is surely acquired. To have safety understood correctly, the expressions to safety are united, and the safety symbols are also indicated with deciding them in this book. Those contents are as below. Warning It is used for message and indication label as for the part where might cause the serious injury or serious accident by malfunction and the size error of product unless it is avoided. Caution It is used for message and indication label as for the part where might cause the slight injury or damaged machine and the size error of product unless it is avoided. Moreover, it is also used in the case of paying attention to a dangerous performance. Importance It is used for a basic observation matter of legal control etc which should observe naturally. 2

9 Operation procedure PL-200C 1/2 1. Oscillator control box activation a) Turn the Power ON switch to [ ] to turn on the power on control box. 2. NC control box power ON a) Turn the Power ON switch on control box to [ ] to turn on the power. 3. Operation unit power ON a) Press the Power ON switch [ ] on operation unit to turn on the power. b) After several tens of seconds later, the NC device is started. c) Press the Power OFF switch [ ] on operation unit to turn off the power. 3

10 Operation procedure PL-200C 2/2 Caution 1. Be sure to confirm whether the cable is correctly connected before turning on the power. The cable position for the cutting machine is important to operate the system correctly. The correct grounding among with the cutting machine and peripheral devices is necessary to correctly activate the system. Connect the AC power of cutting machine with the exclusive power. Avoid laying the electric cable in the complicated location. Warning 1. Take the interval more than 5 seconds after turning off the power and then turning on the power again. 4

11 PL-210B 1/1 Operation procedure 1. Zero return (Return to the original point) The specified objective axes are longitudinal, transverse and lifting axes. a) Hold down the [ZERO RETURN] switch for 1 second or more to light the lamp. b) Pressing either of switches for JOG direction keys once causes the lamp to blink and then the machine moves. c) The machine reaches the zero point with decelerating. d) In the case of performing above in other axes, operate from b). The specified objective axis is focal axis. a) Press the [FOCUS RETURN] switch once to light the lamp. b) Pressing either [UP] or [DOWN] switch that the zero return would like to be applied causes the lamp to blink and then the focal axis moves to the zero point. Warning 1. It is very dangerous because the machine is moved at high speed in the case of performing the zero return. Therefore be sure to confirm the around safety before operation. Moreover, confirm there is no obstacle on the movement direction by zero return. 5

12 Operation procedure PL-211B 1/2 1. Zero point setting Set the zero point setting speed and detection striker direction in the Zero point set status screen with pressing the transversal function keys Setting Status in turn beforehand. a) Select the TEST_ORG_SET_XY.MPF (Standard axis specification) or TEST_ORG_SET_YX.MPF (Shipbuilding axis specification) in KOIKE_CHECK folder in the work on the screen. b) Press the MEMORY switch. c) Press the START switch. Press Traverse Key for the Target is displayed on the screen. (Press the aimed JOG direction key.) d) Press the JOG direction key (specified direction) which the zero point setting would like to be applied to once. For example, in the case of selecting which transverse axes, X-Axis you selected. Press START key if good. is displayed on the screen. (X-axis is selected. Press the START switch if it is O.K.) Press the [UP] switch to set the zero point of lifting axis. In the case that the zero point set direction of Zero point set status screen and JOG direction key are different, this message is not displayed. Press the [ALARM] switch for alarm cancel to interrupt the work, confirm the Zero point set status screen and then restart the operation. e) Press the [START] switch. f) The machine moves to the detection striker direction at High speed. Machine Moving Now is displayed on the screen during the machine moving. In the case of stopping the movement, press the [STOP] switch to stop the machine and then press the [ALARM CANCEL] switch. g) When the limit switch for zero point setting is activated, the machine decelerates up to the Low speed of zero point set status. In the case of the lifting axis, when the limit switch is activated, the machine is stopped. h) The limit switch for zero point setting is detached from striker and then stopped. This place is the zero point. Press a START key if good. is displayed on the screen. i) Press the [START] switch. j) The zero point of specified direction is set here and then the program is ended. k) In the case of setting the zero point of other axes, perform the procedure from c). 6

13 Operation procedure PL-211B 2/2 Related items Setting Status Zero point set status screen Zero point set speed X-axis high speed XXXX (Set it to or less.) X-axis low speed XXXX (Set it to approx.1200) Y-axis high speed XXXX (Set it to or less.) Y-axis low speed XXXX (Set it to approx.1200) Z-axis high speed XXXX (Set it to or less.) Z-axis low speed XXXX (Not used) Longitudinal direction zero position Back, Front Transverse direction zero position Left, Right Machine data (MD) ENC_REFP_STATE [0] POS_LIMIT_MINUS POS_LIMIT_PLUS Caution 1. In the case of setting the zero point, it is dangerous because the machine moves at high speed. Therefore, be sure to confirm around safety before operation and confirm that there are not obstacles on the movement direction for the zero point setting. 2. In the case of interrupting the works after e), the software limit value is set to initial value. In this case, it is necessary to reset the software limit value. (Refer to the section of soft limit.) 3. Execute this work after confirming that the limit switch is activated in the detection striker position without fail. 4. Set the set speed and detection direction for the Zero point set status screen completely without mistake. 7

14 Operation procedure PL-220B 1/1 1. Automatic operation a) Read out the programs from memory, machine, program list and part program. b) Pressing the MEMORY switch causes the lamp to be lit and then to switch to the memory mode. c) Pressing the START switch causes the lamp to be lit and then an automatic operation to be started. Warning 1. Execute the automatic operation after confirming the around safety without fail. Especially, operate it after the operator and the person in charge of handling is moved to the machine blind spots such as the machine side, and the rear side, etc. 2. Keep out the cutting work area while operating the cutting machine. It might cause the injury accident if entering in the area. 8

15 Operation procedure PL-230B 1/2 1. Soft limit Be sure to set the soft limit in the case that the reference point setting is completed. 1 Longitudinal direction (Front) a) Move the machine to about 10mm short of front limit position (-OT) in JOG mode. b) Note the coordinate value displayed on the screen. c) Display the Axis-specific MD screen with pressing the Start up, Machine data and Axis MD on the screen. d) Press the next axis or previous axis to change the display to Y. e) Press the Page Up, Page Down, or to adjust the cursor to the general MD POS_LIMIT_MINUS. f) Input the value noted in a) and then press the INPUT >. (In the case of negative value, it is necessary to attach the -.) g) Press the Set MD to active. 2 Longitudinal direction (Back) a) Move the machine to about 10mm short of back limit position (+ OT) in JOG mode. b) Note the coordinate value displayed on the screen. c) Display the Axis-specific MD screen with pressing the Start up, Machine data and Axis MD on the screen. d) Press the next axis or previous axis to change the display to Y. e) Press the Page Up, Page Down, or to adjust the cursor to the general MD POS_LIMIT_PLUS. f) Input the value noted in a) and then press the INPUT >. (In the case of negative value, it is necessary to attach the -.) 1 Transverse direction (Left) a) Move the machine to about 10mm short of front limit position (-OT) in JOG mode. b) Note the coordinate value displayed on the screen. c) Display the Axis-specific MD screen with pressing the Start up, Machine data and Axis MD on the screen. d) Press the next axis or previous axis to change the display to Y. e) Press the Page Up, Page Down, or to adjust the cursor to the general MD POS_LIMIT_MINUS. f) Input the value noted in a) and then press the INPUT >. (In the case of negative value, it is necessary to attach the -.) g) Press the Set MD to active. 9

16 Operation procedure PL-230B 2/2 2 Transverse direction (Right) a) Move the machine to about 10mm short of right limit position (+ OT) in JOG mode. b) Note the coordinate value displayed on the screen. c) Display the Axis-specific MD screen with pressing the Start up, Machine data and Axis MD on the screen. d) Press the next axis or previous axis to change the display to X. e) Press the Page Up, Page Down, or to adjust the cursor to the general MD POS_LIMIT_PLUS. f) Input the value noted in a) and then press the INPUT >. (In the case of negative value, it is necessary to attach the -.) MD of g) is (POS_LIMIT_PLUS). * Other axes are processed as well as from 3. Related items Machine data (MD) POS_LIMIT_MINUS POS_LIMIT_PLUS Warning 1. In the case of performing the zero return, it is dangerous because the machine moves at high speed. Therefore, be sure to confirm the around safety before operation and confirm that there are not obstacles on the movement direction for the zero return. 10

17 Caution on operation OA-013A 1/1 Caution The operating procedure described in this manual introduces general procedures of the machine. When operating procedures other than described in this manual, consult KSK and make sure that the procedures are accepted. Operation not described in this manual cannot be performed in principle. 11

18 Warnings on ordinary maintenance OA-014B 1/3 Battery check The batteries to use in NC are as below. SRAM memory back-up battery for NC unit Calendar back-up battery as a PC 24V power back-up battery for NC unit Position data back-up battery of absolute value encoder SRAM memory back-up battery Type 3V lithium battery Order No.: 6FC5247-0AA18-0AA0 (Yaskawa siemens NC) Battery life 3 to 5 years depending on usage Basis of battery replacement 3V lithium battery to back up the SRAM is monitored by 2 steps. Battery voltage Message 2.7 ~ 2.9V ALARM: 2100 NCK battery warning threshold reached 2.4 ~ ALARM: 2101 NCK battery alarm 2.5V ALARM: 2102 NCK battery alarm Alarm 2101 is occurred when the short voltage of battery is detected after power-on. Alarm 2102 is occurred when the short voltage of battery is detected after power-on. Battery replacement Consult the maintenance service staff. Calendar back-up battery Type 3.6V lithium battery Order No.: W79084-E1003-B1 (Yaskawa siemens NC) Battery life 5 years or more depending on usage Basis of battery replacement When the battery voltage is decreased, the calendar of PC is reset. An alarm output is not provided as in the case of general PC. 12

19 Warnings on ordinary maintenance OA-014B 2/3 Battery replacement Consult the maintenance service staff. Power back-up battery of NC unit Type 24V seal type lead accumulator (secondary battery) 2.5 Ah Maximum use temperature 60 Order No.: 6EP1935-6MD31 (Yaskawa siemens NC) 3.2Ah Maximum use temperature 40 Order No.: 6EP1935-6MD11 (Yaskawa siemens NC) Battery life Plan the maintenance plan with referring to the below standard of life because the battery life is changed depending on the usage. Warning When the Alarm LED of UPS module is lit or blinked, be sure to end the shutdown sequence of system before turn off the NC control power. It might cause the memory data to be lost or the system not to be started up. Ambient temperature Ah 13 years 3 years 3.2 Ah 4 years 2 years Basis of battery replacement The supply capacity by battery is tested with the power back-up module. When a failure is detected, the Alarm LED (red) in front of power back-up module blinks. Battery replacement Consult the maintenance service staff. 13

20 Warnings on ordinary maintenance OA-014B 3/3 Absolute encoder battery Type 3.6V lithium battery 200mAh Type: ER6VC3N (battery made by TOSHIBA) Battery life The below life shall be as reference value because the battery life is extremely changed depending on the usage. The assumed life in the case that the control power is not activated in the temperature 20 at all is 11.4 years by 1 axis of motor encoder. The battery is hardly consumed while the control power is activated. Consequently, the life is lengthened. Basis of battery replacement When the voltage of battery for absolute value encoder is decreased to about less than 2.7V, the battery warning (A93) is occurred in the servo unit and then the below message is displayed in the NC Profibus DP alarm Drive **, Code 147, Value ***, Time **** (** means the axis name.) Battery replacement Consult the maintenance service staff. Refer to the Yaskawa Siemens CNC series Maintenance manual for the detail of battery check. Warning Only persons who have been instructed on maintenance and safety must perform operations replacing battery for memory back up and absolute pulse coder. When opening the cabinet to replace the battery, be careful not to come in touch with the area of high voltage circuit. Touching the area where the cover is detached causes an electric shock. Consult the service staff for the replacement of batteries. 14

21 Synchronization control function OC-A10B 1/1 In the case that the below error is occurred A *-AXIS GANTRY ERROR DETECTION LEVEL EXCEED (Ch1) ALARM 1. In the case that the out of synchronization is occurred, recover with following the below procedure. a) Select [Setting]-[Status]-[Servo status] in turn and then uncheck the Servo ON of X-axis or Y-axis. b) Select [Start up]-[machine data]-[axis MD] in turn and then change the [X] and [X11] or [Y] and [Y11] of MD34210 from 2 to 0. (Zero point set release) c) Turn off the NC power. d) Remove the rack of longitudinal main axis (X or Y-axis) and longitudinal subsidiary axis (U-axis), correct the out of machine position and then restore the rack. e) Turn on the NC power. f) Select [Setting]-[Status]-[Servo status] in turn and then tick the Servo ON of X-axis or Y-axis off. g) Set the zero point in X-axis or Y-axis. In the case that the below errors are occurred B SYNCHRO ALARM IN Y GANTRY AXIS (in standard axis) SYNCHRO ALARM IN X GANTRY AXIS (in shipbuilding axis) 2. In the case that the position is a little out of order, recover with following the below procedure. a) Press the JOG button in JOG mode 3 times continuously. b) The screen turns to the JOG REF mode and then the out of synchronization is automatically corrected. c) Changing to the other mode switch (MDI or MEMORY) causes to release the JOG REF. 15

22 NC power OFF procedure OC-J10B 1/1 This NC cutting machine provides the CNC system with built-in PC function. (Afterwards, it is referred to as NC.) That OS is WINDOWS. Follow the below procedure to end the WINDOWS and turn off the power. Longitudinal function keys Transversal function keys Note In the case that the oscillator is activated, turn off the oscillator before. 1. Press the to quit the NC screen. 2. Press the key twice. 3. When the Exit is displayed under right of screen, press the corresponding key. 4. The screen is automatically quit after 30 seconds later and then the power off screen is displayed. 5. Press the power off switch (O). 6. After a few seconds later, the screen is disappeared. 7. Turn off the main circuit breaker. 16

23 Setting of Windows OC-J12A 1/1 1. Screen saver function 1) The screen saver function is set in OFF at machine shipped. 2) Do not change this setting. 2. About setting other Windows 1) Do not neither install other applications nor change in other Windows setting. Caution 1. If the screen saver function is turned on, the movement of this machine might become unstable. 2. Do not install other applications and change in other Windows setting because they cause the malfunction of this machine. If the correction is not effective, it might be possible to reinstall all software. 17

24 Serial No. of WINDOWS OC-J20A 1/1 The license seal with WINDOWS serial No. is put on the rear of NC main body. Be careful not to tear off it. 18

25 Operation unit OC-J21A 1/1 Operation unit Machine operation keys 19

26 Screen layout OC-J22C 1/1 1. NC screen layout Longitudinal soft keys Transversal soft keys 1. Operation area 2. Channel status 3. Message for channel operation 4. Channel name 5. Alarm and message line 6. Operation mode, Sub mode 7. Program name of selected program 8. Program status 9. Program control state 10. Task window, NC display 18. Transversal soft keys 19. Longitudinal soft keys 20

27 Program selection from hard disk OC-J23B 1/1 Program selection method 1. Menu select key 2. Pressing the Program on transversal function key causes the above screen to be displayed. 3. Select the program with cursor keys. 4. Press the Select on longitudinal function key. In the case of the data without X mark in the loaded item, confirm that the X mark is attached. 5. Press the [MACHINE] key. 6. Afterwards, execute the start operation. 21

28 Selection from floppy disk OC-J24B 1/1 Program selection As a bulk flow of operation, once copy the data from floppy to the hard disk. After that, select the data from hard disk. 1. Press the Menu select key. 2. Press the Service of transversal function key. 3. Press the Manage data of transversal function key. 4. Insert the floppy disk. 5. Press the Disk/Card of transversal function key. 6. The contents of floppy are displayed on the screen. 7. Select the program with the cursor keys and then press the Copy of longitudinal function key. The message 1 files /directories memorized for inserting! is displayed on the screen. 8. Press the Programs/data of transversal function key. 9. Adjust the cursor to the part program Dir and then press the Insert of longitudinal function key. 22

29 Laser condition setting OC-J25F 1/25 The outline of laser cutting chart screen is described afterward. (1) Laser cutting chart screen 1. Press the [MENU SELECT] key. 2. Press the Laser cond. of transversal function key. 3. Press the Material Select. of longitudinal function key. 23

30 Laser condition setting OC-J25F 2/25 4. Move the cursor to the aimed line of material with either of keys and then press the OK. 5. 1Details Displays the details after moving the cursor to the line of aimed Thickness with either of keys. 2Copy Copies the data to the other Thickness after moving the cursor to the line of aimed Thickness with either of keys. 3Delete Deletes the data from the list after moving the cursor to the line of aimed Thickness with either of keys 6. Press the Details. Material No. corresponds to the numbering material name specified in SPF_COND(n,,,). Cutting chart detail SUS304N3 SUS304N5 SUS304N6 Actual command example SPF_COND(4,,,) SPF_COND(5,,,) SPF_COND(6,,,) 24

31 Laser condition setting OC-J25F 3/25 7. Move the cursor to the changing item with either of keys and then press the INPUT key. 8. Input the value to change and then press the INPUT key or either of keys. 9. Press the OK to save or press the Cancel not to save. 10. When the cutting is interrupted and then the value changed here is reflected to the NC data in currently cutting, press the Upload. [Notes] In the case of pressing the OK, though the value is changed, the SPR_COND is not executed. Consequently, the change is not reflected. In the case of pressing the Upload, the value is changed and the change is reflected even in cutting. However, it might depend on the previous command state because it needs to take a few times to update. 25

32 Laser condition setting OC-J25F 4/25 Cutting chart contents Actual command example (x shows the piercing number.) Normal cutting (1) Lead-in (2) SS (3) (Blank) Lead-in (SUS) (3) (Lead-in in SUS cutting when the small circle is existed) Minute cut./sus S C cut. (4) (Minute cutting is provided for SS and Small circle cutting is provided for SUS after piercing.) Small area 5R (5) Small area 10R (6) Small area 20R (7) Small area 40R (8) Small area 80R (9) Blank (10) SPF_LASER_ON (x,1) or SPF_E_CODE(1) SPF_LASER_ON (x,2) or SPF_E_CODE(2) SPF_LASER_ON (x,3) or SPF_E_CODE(3) SPF_LASER_ON (x,4) or SPF_E_CODE(4) SPF_LASER_ON (x,5) or SPF_E_CODE(5) SPF_LASER_ON (x,6) or SPF_E_CODE(6) SPF_LASER_ON (x,7) or SPF_E_CODE(7) SPF_LASER_ON (x,8) or SPF_E_CODE(8) SPF_LASER_ON (x,9) or SPF_E_CODE(9) SPF_LASER_ON (x,10) or SPF_E_CODE(10) 26

33 Laser condition setting OC-J25F 5/25 Transverse axis shows the items for cutting. Speed Input the cutting speed. Frequency Input the frequency value. (It can be input only per 10.) [Hz] Duty Input the ratio to the maximum output of oscillator by % value.[%] I. gas press. Input the pressure value of inner gas. (Note that the V value outputting to the NC is input.) Gas type Input 1 for nitrogen cutting of SUS. Input 0 for the other material without using the nitrogen. Gas time Input the wait time requiring for gas output. (Setting the time causes to wait the time by the value from gas output to Beam ON.) O. oxy press. Input the oxygen pressure value of outer gas. (Note that the V value outputting to the NC is input.) Outer air Input the air pressure value of outer gas. (Note that the V value outputting to the NC is input.) Pie. time Input the wait time after Beam ON. H.C. displ. Input the controlled height from material. Kerf comp. Input the kerf compensation value. Lens pos. Input the height of lens. (Absolute value) 27

34 Laser condition setting OC-J25F 6/25 (2) Piercing cutting chart screen for HSQ/SUS piercing 1. Press the [MENU SELECT] key. 2. Press the Laser cond. of transversal function key. 3. Press the Material Select. of longitudinal function key to select the aimed material. 4. Press the HSQ/SUS of transversal function key. 5. 1Details Displays the details after moving the cursor to the line of aimed Thickness with either of keys. 2Copy Copies the data to the other Material or Thickness after moving the cursor to the line of aimed Thickness with either of keys. 3Delete Deletes the data from the list after moving the cursor to the line of aimed Thickness with either of keys 6. Press the Details. 28

35 Laser condition setting OC-J25F 7/25 7. Move the cursor to the changing item with either of keys and then press the INPUT key. 8. Input the value to change and then press the INPUT key or either of keys. 9. Press the OK to save or press the Cancel not to save. 10. When the cutting is interrupted and then the value changed here is reflected to the NC data in currently cutting, press the Upload. [Notes] In the case of pressing the OK, though the value is changed, the SPR_COND is not executed. Consequently, the change is not reflected. In the case of pressing the Upload, the value is changed and the change is reflected even in cutting. However, it might depend on the previous command state because it needs to take a few times to update. 29

36 Laser condition setting OC-J25F 8/25 Cutting chart contents Actual command example (x shows the cutting chart number after piercing.) (For mild steel) SPF_LASER_ON(2,x) 1 Hole 1 (HSQ piercing hole) 2 Hole 2 (HSQ piercing hole) 3 Hole 3 (HSQ piercing hole) 4 Burning/ (for HSQ piercing) 5 Cleaning/ (for HSQ piercing) 6 Cooling/ (for HSQ piercing) (For SUS) 1 N2 pierce. SPF_LASER_ON (8,x) or SPF_LASER_ON (9,x) 2 O2 pierce. SPF_LASER_ON (6,x) or SPF_LASER_ON (7,x) 3 O2 cleaning 30

37 Laser condition setting OC-J25F 9/25 Transverse axis shows the items for HSQ/SUS piercing. Ini. freq. Input the initial frequency value. (It can be input only per 10.) Ini. duty Input the initial duty value. Incr. freq. Input the frequency value with increasing by 1 step. (It can be input only per 10.) Incr. duty Input the duty value with increasing by 1 step. Step time Input the time by 1 step. Step num. Input the step number of times. Pier. time Input the wait time after Beam ON. Gas press. Input the pressure value of inner gas. (Note that the V value outputting to the NC is input.) Gas type Not used Gas time Input the wait time requiring for gas output. (Setting the time causes to wait the time by the value from gas output to Beam ON.) Lens pos. Input the height of lens. (Absolute value) O. oxy. press. Input the oxygen pressure value of outer gas. (Note that the V value outputting to the NC is input.) Outer air Input the air pressure value of outer gas. (Note that the V value outputting to the NC is input.) Stand-off Input the height (of height control) from the material. Example) In the case of inputting each value as following Ini. freq.: 100, Ini. duty: 5, Incr. freq.: 0, Incr. duty:1, Step time: 6, Step num.: 3 Duty value is changed for the first 5, 6 after 2 seconds and then 7 after 4 seconds. The value of Frequency keeps only 100. Currently, the piercing motions from 1 to 3 are available. Therefore, input the arbitrary value in the Ini. freq., Ini. duty and Step time. Input 1 in the Step num. and 0 in the Incr. freq. and Incr. duty generally. 31

38 Laser condition setting OC-J25F 10/25 (3) Cutting chart screen for immediate piercing 1. Press the [MENU SELECT] key. 2. Press the Laser cond. of transversal function key. 3. Press the Material Select. of longitudinal function key to select the aimed material. 4. Press the Quick of transversal function key. 5. 1Details Displays the details after moving the cursor to the line of aimed Thickness with either of keys. 2Copy Copies the data to the other Thickness after moving the cursor to the line of aimed Thickness with either of keys. 3Delete Deletes the data from the list after moving the cursor to the line of aimed Thickness with either of keys. 6. Press the Details. 32

39 Laser condition setting OC-J25F 11/25 7. Move the cursor to the changing item with either of keys and then press the INPUT key. 8. Input the value to change and then press the INPUT key or either of keys. 9. Press the OK to save or press the Cancel not to save. 10. When the cutting is interrupted and then the value changed here is reflected to the NC data in currently cutting, press the Upload. [Notes] In the case of pressing the OK, though the value is changed, the SPR_COND is not executed. Consequently, the change is not reflected. In the case of pressing the Upload, the value is changed and the change is reflected even in cutting. However, it might depend on the previous command state because it needs to take a few times to update. Cutting chart contents Actual command example (x shows the cutting chart number after piercing.) 1 Pierce SPF_LASER_ON (1,x) (Quick piercing; immediate speed piercing) 2 Burning (Removal of coating after quick piercing) 33

40 Laser condition setting OC-J25F 12/25 Transverse axis shows the items for quick (immediate speed) piercing. Ini. freq. Input the initial frequency value. (It can be input only per 10.) Ini. duty Input the initial duty value. Pier. time Input the wait time after Beam ON. Gas press. Input the pressure value of inner gas. (Note that the V value outputting to the NC is input.) Gas type Not used Gas time Input the wait time requiring for gas output. (Setting the time causes to wait the time by the value from gas output to Beam ON.) O. oxy press. Input the oxygen pressure value of outer gas. (Note that the V value outputting to the NC is input.) Outer air Input the air pressure value of outer gas. (Note that the V value outputting to the NC is input.) Stand-off Input the height (of height control) from the material. Lens pos. Input the height of lens. (Absolute value) 34

41 Laser condition setting OC-J25F 13/25 (4) Cutting chart screen of laser marking 1. Press the [MENU SELECT] key. 2. Press the Laser cond. of transversal function key. 3. Press the Material Select. of longitudinal function key to select the aimed material. 4. Press the Laser Mark. of transversal function key. 5. 1Details Displays the details after moving the cursor to the line of aimed Thickness with either of keys. 2Copy Copies the data to the other Thickness after moving the cursor to the line of aimed Material or Thickness with either of keys. 3Delete Deletes the data from the list after moving the cursor to the line of aimed Thickness with either of keys. 6. Press the Details. 35

42 Laser condition setting OC-J25F 14/25 7. Move the cursor to the changing item with either of keys and then press the INPUT key. 8. Input the value to change and then press the INPUT key or either of keys. 9. Press the OK to save or press the Cancel not to save. 10. When the cutting is interrupted and then the value changed here is reflected to the NC data in currently cutting, press the Upload. [Notes] In the case of pressing the OK, though the value is changed, the SPR_COND is not executed. Consequently, the change is not reflected. In the case of pressing the Upload, the value is changed and the change is reflected even in cutting. However, it might depend on the previous command state because it needs to take a few times to update. Longitudinal axis provides only 1 step. Cutting chart contents Actual command example (x shows the piercing number.) 1 SPF_LMARK_ON () 36

43 Laser condition setting OC-J25F 15/25 Transverse axis shows the items for laser marking. Speed Input the cutting speed. Frequency Input the frequency value. (It can be input only per 10.) [Hz] Duty Input the ratio to the maximum output of oscillator by % value.[%] I. gas press. Input the pressure value of inner gas. (Note that the V value outputting to the NC is input.) Gas type Not used Gas time Input the wait time requiring for gas output. (Setting the time causes to wait the time by the value from gas output to Beam ON.) O. oxy press. Input the oxygen pressure value of outer gas. (Note that the V value outputting to the NC is input.) Outer air Input the air pressure value of outer gas. (Note that the V value outputting to the NC is input.) Pier. time Input the wait time after Beam ON. H.C. disp. Input the controlled height from material. Kerf comp. Input the kerf compensation value. Lens pos. Input the height of lens. (Absolute value) 37

44 Laser condition setting OC-J25F 16/25 (5) Cutting chart screen of punch piercing 1. Press the [MENU SELECT] key. 2. Press the Laser cond. of transversal function key. 3. Press the Material Select. of longitudinal function key to select the aimed material. 4. Press the Punch Pierce. of transversal function key. 5. 1Details Displays the details after moving the cursor to the line of aimed Thickness with either of keys. 2Copy Copies the data to the other Material or Thickness after moving the cursor to the line of aimed Thickness with either of keys. 3Delete Deletes the data from the list after moving the cursor to the line of aimed Thickness with either of keys. 6. Press the Details. 38

45 Laser condition setting OC-J25F 17/25 7. Move the cursor to the changing item with either of keys and then press the INPUT key. 8. Input the value to change and then press the INPUT key or either of keys. 9. Press the OK to save or press the Cancel not to save. 10. When the cutting is interrupted and then the value changed here is reflected to the NC data in currently cutting, press the Upload. [Notes] In the case of pressing the OK, though the value is changed, the SPR_COND is not executed. Consequently, the change is not reflected. In the case of pressing the Upload, the value is changed and the change is reflected even in cutting. However, it might depend on the previous command state because it needs to take a few times to update. Cutting chart contents Hole 1 (1) Hole 2 (2) Hole 3 (3) Burning (4) Cleaning (5) Cooling (6) Actual command example (x shows the piercing number.) SPF_LASER_ON (4,1) or SPF_LPUNCH() 39

46 Laser condition setting OC-J25F 18/25 Transverse axis shows the items for punch piercing Ini. freq. Input the initial frequency value. (It can be input only per 10.) When inputting 0, the step motion is not performed. For example, in the case that only 1 step motion is required, input the value only in the first line and 0 in the other lines. Ini. duty Input the initial duty value. Incr. freq. Input the frequency value with increasing by 1 step. (It can be input only per 10.) Incr. duty Input the duty value with increasing by 1 step. Step time Input the time by 1 step. Step num. Input the step number of times. Pier. time Input the wait time after Beam ON. Gas press. Input the pressure value of inner gas. (Note that the V value outputting to the NC is input.) Gas type Not used Gas time Input the wait time requiring for gas output. (Setting the time causes to wait the time by the value from gas output to Beam ON.) Lens pos. Input the height of lens. (Absolute value) O. oxy press. Input the oxygen pressure value of outer gas. (Note that the V value outputting to the NC is input.) Outer air Input the air pressure value of outer gas. (Note that the V value outputting to the NC is input.) Stand-off Input the height (of height control) from the material. Example) In the case of inputting each value as following Ini. freq.: 100, Ini. duty: 5, Incr. freq.: 0, Incr. duty: 1, Step time: 6, Step num.: 3 Duty value is changed for the first 5, 6 after 2 seconds and then 7 after 4 seconds. The value of Frequency keeps only 100. Currently, the piercing motions are available to from 1 to 3. Therefore, input the arbitrary value in the Ini. freq., Ini. duty and Step time. Input 1 in the Step num. and 0 in the Incr. freq. and Incr. duty generally. 40

47 Laser condition setting OC-J25F 19/25 (6) Cutting chart screen for removal of coating 1. Press the [MENU SELECT] key. 2. Press the Laser cond. of transversal function key. 3. Press the Material Select. of longitudinal function key to select the aimed material. 4. Press the Preceding Burning. of transversal function key. 5. 1Details Displays the details after moving the cursor to the line of aimed Material and Thickness with either of keys. 2Copy Copies the data to the other Material and Thickness after moving the cursor to the line of aimed Thickness with either of keys. 3Delete Deletes the data from the list after moving the cursor to the line of aimed Material and Thickness with either of keys. 6. Press the Details. 41

48 Laser condition setting OC-J25F 20/25 7. Move the cursor to the changing item with either of keys and then press the INPUT key. 8. Input the value to change and then press the INPUT key or either of keys. 9. Press the OK to save or press the Cancel not to save. 10. When the cutting is interrupted and then the value changed here is reflected to the NC data in currently cutting, press the Upload. [Notes] In the case of pressing the OK, though the value is changed, the SPR_COND is not executed. Consequently, the change is not reflected. In the case of pressing the Upload, the value is changed and the change is reflected even in cutting. However, it might depend on the previous command state because it needs to take a few times to update. Longitudinal axis provides only 1 step. Cutting chart contents Actual command example 1 SPF_LSAKI_ON () 42

49 Laser condition setting OC-J25F 21/25 Transverse axis shows the items for removal of coating. Speed Input the cutting speed. Frequency Input the frequency value. (It can be input only per 10.) Duty Input the duty value. I. gas press. Input the pressure value of inner gas. (Note that the V value outputting to the NC is input.) Gas type Not used Gas time Input the wait time requiring for gas output. (Setting the time causes to wait the time by the value from gas output to Beam ON.) O. oxy press. Input the oxygen pressure value of outer gas. (Note that the V value outputting to the NC is input.) Outer air Input the air pressure value of outer gas. (Note that the V value outputting to the NC is input.) Pier. time Input the wait time after Beam ON. H.C. disp. Input the controlled height from material. Kerf comp. Input the kerf compensation value. Lens pos. Input the height of lens. (Absolute value) 43

50 Laser condition setting OC-J25F 22/25 (7) Additional creation procedure of cutting condition table of arbitrary material 1. Press the [MENU SELECT] key. 2. Press the Laser cond. of transversal function key. 3. Press the Material Create/Edit of longitudinal function key. 4. Move the cursor to the line of arbitrary number out of Material No.11 to 100 with either of keys. 5. Press the INPUT key to input the material name desired to be added and then press the INPUT key again. 6. Press the OK key. 44

51 Laser condition setting OC-J25F 23/25 7. The message Material No.** Material name**** will be created. After OK, select the basic material. is displayed on the window. If it is no problem, press the OK key. 8. Move the cursor to the line of arbitrary material name desired to be the source with either keys. 9. Press the OK key to end the additional creation of cutting condition table. [Note] The beginning of material name character to be created must include the alphabet. Material No.1 to 10 cannot be changed or added because the using materials are fixed. 45

52 Laser condition setting OC-J25F 24/25 (8) Deletion procedure of cutting condition table of arbitrary material 1. Press the [MENU SELECT] key. 2. Press the Laser cond. of transversal function key. 3. Press the Material Create/Edit of longitudinal function key. 4. Move the cursor to the line of arbitrary number desired to be deleted with either of keys. 5. Press the INPUT key, DEL key and then INPUT key in turn to delete the material name. 6. Press the OK key. 46

53 Laser condition setting OC-J25F 25/25 7. The message Material No.** Material name**** Delete OK? is displayed on the window. If it is no problem, press the OK key and then end the deletion. [Note] Material No.1 to 10 cannot be deleted. 47

54 Laser setting OC-J26D 1/18 Title: Parameter, Status Setting Location: Transversal function key ( Setting ) The outline of Laser setting screen is described. The menu configuration is as below. Press the Setting - Parameter - General parameter in transversal function keys on upper the screen in turn as a operational example. Setting Parameter General parameter >Refer to the item (1). HSQ parameter >Refer to the item (2). C. height comp. >Refer to the item (3). Marking parameter >Refer to the item (4). L. spot parameter >Refer to the item (5). Status Machine status >Refer to the item (6). Function status >Refer to the item (7). Servo status >Refer to the item (8). Zero point set status *1 >Refer to the item (9). Option status *1 >Refer to the item (11). Drive change >Refer to the item (10). *1 is not displayed in the user mode. 48

55 Laser setting OC-J26D 2/18 (1) General parameter screen 1) Move the cursor to the changing item with either of keys and then press the INPUT key. 2) Input the value to change and then press the INPUT key or either of keys. 3) Press the OK to save the data or press the Cancel not to save. 1. Wait time after side blow ON (sec) At immediate speed piercing (Quick piercing), it turns on the side blow at the approximately same time as the Piercing beam ON and then inputs that time. In the case that the side blow is not required, input Wait time after spatter inhibitor ON (sec) Input the time for the spatter inhibitor spouting out before the Piercing beam ON at immediate speed piercing (Quick piercing). In the case that the spatter inhibitor is not required, input Z-axis height for DRYRUN (inch) Input the height of Z-axis at dry run by absolute value. 4. Z-axis height after cutting end (inch) Input the height for the torch of Z-axis rising after the cutting is completed by absolute value. When the Quick lifting in positioning of Function status is disabled, this value is referred. 49

56 Laser setting OC-J26D 3/18 5. Z-axis height for M103, M104 (inch) Input the height for the torch of Z-axis rising after the cutting is completed by incremental value. When the Quick lifting in positioning of Function status is disabled, this value is referred. 6. Skip number of touch alarm (times) When the touch alarm is occurred, input the times whether to stop the machine how many times the alarm is occurred continuously. [Skip function at alarm] of [Function status] needs to be enabled. 7. Inner gas pressure (V) Input the value in the case that the inner gas spouts out by JOG button. 8. Outer gas pressure (V) Input the value in the case that the outer gas (oxygen) spouts out by JOG button. 9. Touch alarm response time (sec) After the nozzle touches with the material, etc, input the time whether to distinguish the touch alarm how long the seconds passes. 10. NC-oriented piercing type selects the immediate speed piercing or HSQ piercing at automatic operation regardless of original NC data. That is the case only that [NC-oriented auto-operation piercing type] in [Function status] is enabled. 11. Controlled height by JOG button The height when the torch lifts with controlling height by pressing the [TRACE] button on machine operation panel in JOG mode In usual, it is set to inch. 12. Speed at process command disabled The feed speed of X and Y in the state that the process command is disabled is fixed in this speed. However, in the case that 0 is input, this function is not used. Therefore, input the speed more than 0 to use. Usually, it is set to Move dist. in torch lifting disabled after laser marking (or less) When the feed move distance from the Marking OFF at laser marking to the next Marking ON is less than the numeric value input here, the torch is not raised at Marking OFF. Usually, it is set to 0.394inch. 50

57 Laser setting OC-J26D 4/ Plate thick. for minute circle cut. after Quick pierce. (or more) In the case that the minute circle cutting in lead-in sequence after immediate speed piercing (Quick piercing), inputting the plate thickness value here causes to cut the thickness more than this in all minute circle. As for the radius of small circle, input the radius into the item of the 5th Gas time of HSQ pierce. Magnified display (Linear lead-in after round circle motion) 25. Quick Pierce time for using side blow (or more) In the case that the pierce time of cutting chart of immediate speed piercing (Quick piercing) is more than the setting value here, the side blow is activated. 51

58 Laser setting OC-J26D 5/ Blow valve ON time at piercing Input the setting time here to activate the blow valve. 27. Plate thick. for burning after Quick pierce. In the case that the burning is required after immediate speed piercing (Quick piercing), inputting the plate thickness value here causes to burn all plate thickness more than this. 28. Plate thick. for minute circle cut. after HSQ pierce. (or more) In the case that the minute circle cutting in lead-in sequence after HSQ piercing, inputting the plate thickness value here causes to cut the thickness more than this in all minute circle. Magnified display (Linear lead-in after round circle motion) 29. Plate thick. not to use spatter inhibitor (or less) In the case that the spatter inhibitor spouting out might not be required, inputting the plate thickness value here causes all spatter inhibitor not to spout out to all plate thickness less than this st start height of quick speed pierce. (Abs.) Set the height of quick (immediate speed) pierce start only the 1st time. Input the absolute value of the position where the spatter inhibitor spouts out to the piercing point. 52

59 Laser setting OC-J26D 6/18 (2) HSQ parameter screen 1) Move the cursor to the changing item with either of keys and then press the INPUT key. 2) Input the value to change and then press the INPUT key or either of keys. 3) Press the OK to save the data or press the Cancel not to save. 1. HSQ piercing Plate thick. for only punching Input the plate thickness that the piercing motion is completed by only punching. In the case that the plate thickness less than the input value, the following motion is not performed. 2. HSQ piercing Plate thick. for piercing until burning Input the plate thickness to pierce until burning. In the case of the plate thickness less than input value, the following motion is not performed. 3. HSQ piercing Plate thick. for piercing until cleaning Input the plate thickness to pierce until cleaning. In the case of the plate thickness less than input value, the following motion is not performed. 4. HSQ piercing Plate thick. for piercing until cooling Input the plate thickness to pierce until cooling. 53

60 Laser setting OC-J26D 7/18 (3) Controlled height compensation 1) Move the cursor to the changing item with either of keys and then press the INPUT key. 2) Input the value to change and then press the INPUT key or either of keys. 3) Press the OK to save the data or press the Cancel not to save. Though the height control motion is set beforehand, set the adjustment value in this table in the case that it is necessary to precise the height. The setting height is provided from inch~0.394inch by inch pitch. Input each compensation value. Example) In the case that the actual calibration value is 0.11inch when the controlled height is specified to inch, input in the Comp. value at the right of Set height

61 Laser setting OC-J26D 8/18 (4) Marking parameter a) Each setting for marking 1) Move the cursor to the changing item with either of keys and then press the INPUT key. 2) Input the value to change and then press the INPUT key or either of keys. 3) Press the OK to save the data or press the Cancel not to save. 1 No Use 2 No Use 3 Marking blow time Input the blow time after the marking is ended. [sec] 4 Marking pilot gas ON time Input the ON pulse interval time of Marking ignition time. [sec] 5 Marking pilot gas OFF time Input the OFF pulse interval time of Marking ignition time. [sec] 6 Marking ignition time Input the actual automatic ignition time. [sec] 7 Marking speed (only spray marking) is applied when the marking command is SPF_POWDER_ONOFF. [inch/min] 55

62 Laser setting OC-J26D 9/18 b) Spray marking offset setting (Offset value is regarded as the value seen from the cutting torch.) Press the and then Parameter Tool compens. in turn. X-axis direction setting Set 1 by pressing D no. + or D no. -. Input 1 in the left of H number Input the X-axis offset value in the right of Length 1. [inch] Y-axis direction setting Set 2 by pressing D no. + or D no. -. Input 2 in the left of H number Input the Y-axis offset value in the right of Length 1. [inch] In the case of standard axis, Y means longitudinal direction, and in the case of shipbuilding axis, X means longitudinal direction. The setting value is enabled only by input. 56

63 Laser setting OC-J26D 10/18 (5) Laser spot parameter 1) Move the cursor to the changing item with either of keys and then press the INPUT key. 2) Input the value to change and then press the INPUT key or either of keys. 3) Press the OK to save the data or press the Cancel not to save. 1 Laser spot offset X (inch) Input the X-coordinate value of laser spot position seen from the cutting torch. 2 Laser spot offset Y (inch) Input the Y-coordinate value of laser spot position seen from the cutting torch. 57

64 Laser setting OC-J26D 11/18 (6) Machine status 1) Move the cursor to the changing item with either of keys and then press the SELECT key. 2) Press the OK to save the data or press the Cancel not to save. Clogging sensor Tick it off when the clogging sensor of marking torch is enabled. Misfire sensor Tick it off when the misfire sensor of marking is enabled. Automatic power-off at alarm When it is ticked off, the oscillator is shut down when 15 minutes passes in the alarm stop state. Douser provided (without side blow) Tick it off in the case that the douser is provided. (It is optional in the machine.) 58

65 Laser setting OC-J26D 12/18 (7) Function status 1) Move the cursor to the changing item with either of keys and then press the SELECT key. 2) Press the OK to save the data or press the Cancel not to save. Process command disabled Tick it off in the case that the beam is activated without turning on at automatic operation. Skip function at alarm Tick it off in the case that the block is skipped when the touch alarm is occurred. When it is disabled, the block is not skipped but stopped at alarm. Burning sensor Not used NC-oriented auto-operation piercing type Selects the piercing type at automatic operation regardless of original NC data. Tick this off to select the Quick or HSQ piercing in the [General parameter] of [NC-oriented auto-operation piercing type]. Quick torch up in positioning When it is ticked off, the torch is raised while it is moved to the next piercing position after the cutting is ended. Quick torch down in positioning When it is ticked off, the torch is lowered in this side of next piercing position after the cutting is ended. In the case that the preliminary feeding distance is short, the torch might not be lowered during preliminary feeding even when this function is enabled. 59

66 Laser setting OC-J26D 13/18 Pier. skip of SUS small circle at P-command disabled It is used when the block is searched after the piercing in SUS cutting causes the small circle process to be performed. Ticking the process command disabled and this item off causes the torch to stop at piercing point when the block is started with block search. After that, press the HOLD key on machine operation panel to restart. Pressing the STOP key short of the place where the cutting would like to be restarted causes the machine to be stopped. Unchecking the checkbox of process command disabled and then pressing the START key again cause the height control to be applied and then the cutting is restarted. 60

67 Laser setting OC-J26D 14/18 (8) Servo status 1) Move the cursor to the changing item with either of keys and then press the SELECT key. 2) Press the OK to save the data or press the Cancel not to save. 3) After update, press the ALARM button. X-axis servo ON The servo enable signal of X-axis is turned on and then the motion in X-axis can be performed when the X-axis servo ON is enabled. Y-axis servo ON The servo enable signal of Y-axis is turned on and then the motion in Y-axis can be performed when the Y-axis servo ON is enabled. Z-axis servo ON The servo enable signal of Z-axis is turned on and then the motion in Z-axis can be performed when the Z-axis servo ON is enabled. V-axis servo ON The servo enable signal of V-axis is turned on and then the motion in V-axis can be performed when the V-axis servo ON is enabled. Height control The height control motion can be performed when the Height control is enabled. 61

68 Laser setting OC-J26D 15/18 (9) Zero point set status 1) Press the TAB key to move the cursor to left or right side of screen. 2) In the case of changing the item on right side of screen, move the cursor with either of keys, press the INPUT key, input the changing value and then press the INPUT key or either of keys. 3) In the case of changing the item on the left side of screen, move the cursor with either of keys and then press the SELECT key. 4) Press the OK to save the data or press the Cancel not to save. Longitudinal zero point When the zero point striker in longitudinal direction is back side (front) seen from the front of machine, tick the Back off and when it is in front (rear), tick the Front off. Transverse zero point When the zero point striker in transverse direction is left side seen from the front of machine, tick the Left off and when it is in right side, tick the Right off. 62

69 Laser setting OC-J26D 16/18 1 X-axis High speed Input the speed until the position of zero point striker is detected when the zero point setting program causes the machine (X-axis) to be moved. Set it within X-axis Low speed Input the speed from the position of zero point striker detected when the zero point setting program causes the machine (X-axis) to be moved. Set it to 1/10 of high speed. 3 Y-axis High speed Input the speed until the position of zero point striker is detected when the zero point setting program causes the machine (Y-axis) to be moved. Set it within Y-axis Low speed Input the speed from the position of zero point striker detected when the zero point setting program causes the machine (Y-axis) to be moved. Set it to 1/10 of high speed. 5 Z-axis High speed Input the speed until the position of zero point striker is detected when the zero point setting program causes the machine (Z-axis) to be moved. Set it within Z-axis Low speed Not used 63

70 Laser setting OC-J26D 17/18 (10) Drive change 1) In the case of changing the drive, press the either of cursor keys. 2) Pressing the TAB key causes the cursor to move to the Folder selection. 3) Press the INPUT to decide it. 4) Press the OK to save the data or press the Cancel not to save. * In the case of changing the drive, unless it is restarted, the setting contents are not changed. Press the Service Manage data Disk/Card in turn to set the reference drive. 64

71 Laser setting OC-J26D 18/18 (11) Option status 1) Move the cursor to the changing item with either of keys and then press the SELECT key. 2) Press the OK to save the data or press the Cancel not to save. 3) After update, press the ALARM button. SUS nitrogen cutting When the SUS nitrogen cutting is performed, it is enabled. Spray marking When the spray marking is performed, it is enabled. Quick piercing When the immediate speed piercing is performed, it is enabled. Fluid shut-off valve When the fluid shut-off valve of grounding terminal box is opened, it is enabled. It is necessary for the machine selected this option to be turned on at power on. Cross spot (CSP) When the infrared device of cross is installed, it is enabled. Running hour meter When the running time is calibrated, it is enabled. 65

72 Run time screen OC-J28B 1/5 Title: Run time Run time Location: Transversal function key ( Run time ) The general of run time screen is described. (1) Operation accumulated display 1. In the case of clearing the time, move the cursor to the purposed item with either of Up or Down keys and then press the Run time clear key. 2. Press the OK after confirmation and then the time with cursor is cleared. 1 Under voltage accumulated time The accumulated time in NC power activated is displayed. 2 Operation accumulated time The accumulated time with automatic operation is displayed. 3 Cutting accumulated time The accumulated value of cutting time by process feed such as linear interpolation (G01), circular arc interpolation (G02, G03) is displayed. 4 Beam ON accumulated time The accumulated time of Laser beam ON is displayed. 5 Powder marking accumulated time The accumulated time of Marking powder ON is displayed. 6 Marking preheat accumulated time The accumulated time of Marking preheat ON is displayed. 66

73 Run time screen OC-J28B 2/5 (2) Running hour meter setting (for network connection between KSK and KAP) 1. It is a screen to set for the operating count. 2. Press the TAB or INPUT key to move the cursor. 3. Input the changing value in the cutting machine No. and Calibration interval directly. 4. Press the SELECT key to tick the Execution of output off (select the program to output). 5. After moving the cursor to aimed drive, press the Folder set to set the folder. (3) Folder setting screen is opened. 6. Press the OK to save the data and press the Cancel not to save. Cutting machine number The input value is output as a cutting machine number at file output. [Operating information] In the case of changing, it is necessary to restart. (Unless the operating information is restarted, the set contents are not reflected.) Note that. Refer to the (4) [Operating information] and [Run time] for the contents. Execution of output Tick it off to output the file of operating information. In the case of unchecking the checkbox, the file is not output. Folder display frame Set the outputting folder of operating information in there. Calibration interval Set the time interval to output the operating information. (sec) [Run time] Output the text file to the specified folder. Refer to the (4) [Operating information] and [Run time] for the contents. Execution of output Tick it off to output the file of operating information. In the case of unchecking the checkbox, the file is not output. Folder display frame Set the outputting folder of operating information in there. Calibration interval Set the time interval to output the operating information. (sec) 67

74 Run time screen OC-J28B 3/5 (3) Folder setting screen (for network connection between KSK and KAP) 1. In the case of changing the folder, move the cursor to changing drive with either of keys. 2. Press the TAB key to move the cursor to the folder selection. 3. Press the INPUT key to decide the above. 4. Press the OK to save the data and press the Cancel not to save. 5. The screen returns to the screen of (2) Running hour meter setting. 68

75 Run time screen OC-J28B 4/5 (4) [Operating information], [Run time] [Operating information] Memorized data type The approximate interval set in the Calibration interval is memorized in the object folder. Automatic operation Calibrated IO bit data Marking preheat Drill Laser Plasma arc Marking powder Preheat B3 B2 B1 B0 a3 a2 a1 a0 Cutting oxygen File name xxxxx.kss (xxxxx means cutting machine number.) Memorized data format XXXX / XX / XX, XX:XX:XX, BA CrLf Year Month Day Time at calibration Bit data Example October, 22nd 2000 from to Laser (b0 is turned ON), Automatic operation (b3 is turned ON) 2000/10/22, 10:20:45, /10/22, 10:22:45, /10/22, 10:24:45, /10/22, 10:26:45, 90 69

76 Run time screen OC-J28B 5/5 [Run time] Memorized data type The approximate interval set in the Calibration interval is memorized in the object folder. Automatic operation Calibrated IO bit data Marking preheat Drill Laser Plasma arc Marking powder Preheat b3 b2 b1 b0 a3 a2 a1 a0 Cutting oxygen File name xxxxx.day (xxxxx means cutting machine number.) Memorized data format XXXX / XX / XX, XX:XX:XX, XX:XX:XX, A CrLf Year Month Day Cutting machine number IO pieces (Total 8) Each ON time of IO Example October, 22nd 2000 Cutting oxygen 1 minute 44 seconds, Preheat 0 minute 50 seconds Marking 0 minute 50 seconds, Marking preheat 1 minute 40 seconds For cutting machine number 8 Every 2 minutes 2000/10/22, 00:01:44, 00:00:50, 00:00:50, 00:01:40, IO pieces, /10/22, 00:01:44, 00:00:50, 00:00:50, 00:01:40, IO pieces, /10/22, 00:01:44, 00:00:50, 00:00:50, 00:01:40, IO pieces, 8 70

77 Description of operation unit OL-112B 1/2 Title: Buzzer OFF, Alarm cancel BUZZER OFF ALARM Location: Main operation panel Item: Push-button switch (with lamp) Function: When the BUZZER OFF lamp is turned on, it indicates that an alarm is occurred. In the case of NC alarm, NC alarm number and message are displayed in the LCD screen on operation panel. Moreover, it indicates a battery alarm. The BUZZER OFF switch is used when the buzzer is turned off and the ALARM switch is used when the alarm circuit and program are initialized. Operation procedure: 1. Case that NC alarm is occurred BUZZER OFF a) The lamp is lit and then the NC alarm number and message are displayed in the LCD screen. b) Confirm the alarm contents displayed in the screen referring to the Chapter 3. Diagnosis in Yaskawa Siemens CNC series Maintenance manual. 71

78 Description of operation unit OL-112B 2/2 2. Alarm cancel Case of BUZZER OFF switch BUZZER OFF a) Pressing the switch at alarm causes the lamp to be lit and then the buzzer to be turned off. b) BUZZER OFF Pressing the switch again causes to initialize the alarm circuit. c) Be sure to confirm the contents of alarm and then treat it correctly. Case of ALARM switch a) Pressing the ALARM switch at alarm causes to initialize the alarm circuit and program. 72

79 Description of operation unit OL-114B 1/1 Error release method of absolute motor Absolute motor is built-in the battery backup to keep the absolute position of absolute pulse coder even when the NC power is turned off. To release the error 25201: * drive failure in the case of reset due to the machine installation or battery replacement or when the motor is removed and then attached again, set as below method. 1. Turn on the NC power. 2. Input the password. 3. Set the drive parameter. a) Select Start up Machine data Drive parameter in turn. b) After the list of drive parameter is displayed, press the Drive + and Drive -, to change the [Axis name] to the purpose axis name. c) Adjust the cursor to 2798 (DRIVE FUNCTION) with either of Page Up, Page Down, or keys. d) Input 2 and then press the INPUT >. e) Press the Refresh. f) Press the Start up Machine data NCK Reset on longitudinal function key in turn. 73

80 Description of operation unit OL-120B 1/2 Title: Start START Location: Main operation panel Item: Push-button switch (With lamp) Function: It is used to start an automatic operation in Memory and MDI mode. Operating procedure: 1. Pressing this switch causes to start an automatic operation by the Memory and MDI mode after the machine warns with the buzzer for 5 seconds. (However, the machine does not warn with the buzzer for 5 seconds at Single block ON.) 2. The lamp is lit during an automatic operation. 3. Even when an automatic operation stops temporarily, pressing this switch causes to restart the operation. Caution Before this operation is performed, confirm the around safety without fail. Keep out of the work area while the cutting machine is activated. 74

81 Description of operation unit OL-120B 2/2 Title: Stop STOP Item: Main operation panel Function: Push-button switch (With lamp) Function: It is used to stop temporarily automatic operation. Operating procedure: 1. Pressing this switch causes to stop an automatic operation. 2. The lamp is lit during a temporary stop. 3. When the machine is moving by automatic operation command, the feeding is stopped with decelerating. 4. The machine dwells during dwell execution (G04) by pressing this switch. 5. The performance of the auxiliary function is stopped after it had been executed. 75

82 Description of operation unit OL-132B 1/1 Title: Mode selection (MEMORY, MDI, JOG) MEMORY MDI JOG Location: Main operation panel Item: Push-button switch (With lamp) Function: These are used to select each mode of NC. The selected mode is lit. Operating procedure: In the case that each mode is selected, the below modes are applied. 1. MEMORY mode a) The program registered in the NC memory can be executed. (Automatic operation) b) The sequence number of the program on the memory can be searched. 2. MDI mode a) The data can be input in manual on the MDI display panel at the top of operation unit. 3. JOG mode a) The movement of NC axes (X, Y...) can be controlled manually. Edit operation Press the Machine Correct program on the screen in turn to edit. Pressing the Correct, Insert and Delete to correct, insert and delete the present program. 76

83 Description of operation unit OL-141B 1/1 Title: Single block SINGLE Location: Main operation panel Item: Push-button switch (With lamp) Function: It is used to execute a program block by block in automatic operation. The machine stops after the contents of one block is executed. Operating procedure: 1. Pressing the switch causes the lamp on operation panel to be lit and then the single block function is enabled. 2. Pressing the switch again causes the red light and the lamp on operation panel to be turned off and then the single block faction is disabled and continuous operation is performed. 3. In usual operation, the function is used with disabled. 77

84 Description of operation unit OL-145B 1/1 Title: Optional block skip (Block skip) OPTIONAL SKIP Location: Main operation panel Item: Push-button switch (with lamp) Function: It is used when the block that would like to be skipped (ignored) in automatic operation is existed. The blocks including / or /1 can be skipped. Operation procedure: 1. Pressing this switch causes the optional skip function (block skip) to be enabled and then the blocks including / or /1 in the program are skipped. At this time, the display on the screen turns to SKP. 2. Pressing this switch again causes the lamp to be turned off and then the optional skip function (block skip) is disabled and the blocks including / or /1 in the program are also executed. At this time, SKP is disappeared from the display on the screen. 3. In the case that this function is enabled, the blocks from / and /1 to the end of block are skipped. Related items: Machine data MD 9423 MAX_SKP_LEVEL Initial setting value 1 78

85 Description of operation unit OL-150B 1/1 Title: Dry run DRY RUN Location: Main operation panel Item: Push-button switch (with lamp) Function: It is used to perform the operation of geometric interpolation at high speed in automatic operation. Since auxiliary codes are skipped, these are used for the program checks and others in factory. Operation procedure: 1. In usual operation, the dry run function is used in disabled. 2. Pressing this switch causes the lamp on operation panel to be lit and the DRY to be displayed on the screen and then the dry run function is enabled. The feed speed at automatic operation command changes to the jog feed speed or to the feed speed set with over ride dial. Since the auxiliary codes are skipped, it is used for tape check etc in factory. 3. Pressing this switch again causes the lamp on operation panel to be turned off and the DRY to be disappeared and then the dry run function is disabled. Related item: Setting data SD DRY_RUN_FEED Initial value 6000 Initial speed is set to 6000mm/min. 79

86 Description of operation unit OL-160C 1/12 Title: Block search restart Block search Location: NC transversal function key - Block search Item: Screen display Caution: The data available to block search is limited to the data that the schedule operation or coordinate rotation is applied. Function: This function restarts the process from that block with specifying the block number (N number) of restarting material, the part number of the part included in that material and the block number (N number) when the tool is damaged or when the process would like to be restarted at temporary stop, after the day-off or skip. Operation procedure: 1. Case of tool damage (Case that the torch stops at A point and then restarts moving from the 2nd N1) Case of after the day-off or skip operation (Case that the torch restarts moving from the 2nd skipped part N1 from the B point (zero point).) Program name YSL_03_01.MPF YSL_03_02.MPF YSL_03_03.MPF N1 A N1 N1 B N2 N2 N2 N1 and N2 are piercing points respectively. 80

87 Description of operation unit OL-160C 2/12 a) Press the STOP key to stop the machine. (A point) b) Press the ALARM key. (reset) c) Retract the tool in JOG mode and then replace it with the new tool. When the offset value is changed, change the cutter (tool diameter) compensation value. d) Set the MEMORY mode. e) Press the on transversal function key. f) Press the Block search on the screen (transversal function key). g) Press the Search pointer on the screen (transversal function key). The screen form with search pointer is displayed. This screen form provides the input field (1:, 2:) and each of it provides the Program, P, Type, Target and Line number. Type (1 = Block number, 2 = Text, 3 = Character string, Program name, 5 = Line number) The host program name for schedule has already been input in the line of 1: SCHE_FILE.MPF. 81

88 Description of operation unit OL-160C 3/12 h) Press the in accordance with the type to set to 1. i) Key-in the restarting sequence number N2 in accordance with the target. j) Adjust the cursor to 2: with key. k) Key-in the 2nd diagram number in the line of 2:. (Example: YSL_03_02.MPF) l) Select 1 in P with the cursor. m) Press the in accordance with the type to set to 1. n) Input the restarting sequence number N1 with adjusting to the target with the keyboard. o) Press the Calculat. contour (Longitudinal function key). p) After searching is completed, the data of search position (N1) is displayed in the program field. q) Pressing the START key causes the message Channel 1 continue program with NC start. to be displayed. r) Pressing the START key again causes to move to the restart position (N2) and then to restart the process. 82

89 Description of operation unit OL-160C 4/12 2. Though the cutting failure is occurred at the A point in the 1 sheet of material, the restart to cut the cutting failure part of A point after moving to the B point N4 N N2 N A B N6 N N1, N2 and N3 Piercing points a) Press the STOP key to stop the machine. (B point) b) Press the ALARM key. (reset) c) Go to the Setting screen, tick Process command disabled off and then press the Update. d) Return the screen to the machine screen. e) Press the Block search on the screen (transversal function key). f) Press the Search pointer on the screen (transversal function key). The screen form with search pointer is displayed. This screen form provides the input field (1:, 2:) and each of it provides the Program, P, Type, Target and Line number. Type (1 = Block number, 2 = Text, 3 = Character string, Program name, 5 = Line number) The host program name for schedule has already been input in the line of 1: SCHE_FILE.MPF. 83

90 Description of operation unit OL-160C 5/12 g) Press the in accordance with the type to set to 1. h) Key-in the restarting sequence number N1 in accordance with the target. i) Adjust the cursor to 2: with key. j) Key-in the 2nd diagram number in the line of 2:. (Example: YSL_03_02.MPF) k) Select 1 in P with the cursor. l) Press the in accordance with the type to set to 1. m) Input the restarting sequence number N2 with adjusting to the target with the keyboard. n) Press the Calculat. contour (Longitudinal function key). o) After searching is completed, the data of search position (N2) is displayed in the program field. p) Pressing the START key causes the message Channel 1 continue program with NC start. to be displayed. q) Pressing the START key again causes to move to the restart position (N2) and then the height control motion starts. However, the Beam ON is not executed due to the Process command disabled. 84

91 Description of operation unit OL-160C 6/12 r) Press the STOP key to stop the machine short of A point. s) Go to the Setting screen, uncheck the checkbox of Process command disabled and then press the Update. t) Turn down the override to 0. u) Pressing the START key causes the beam to be turned on. v) Turn up the override gradually and then continue the process. w) When the N2 part is finished cutting, press the STOP key to stop the machine. x) Press the ALARM key. (reset) y) Perform the same operations following from item e) to p) with converting N2 to N5. z) Pressing the START key to move to the restart position (N5) causes to continue to cut. 85

92 Description of operation unit OL-160C 7/12 3. Restart to cut the cutting failure by the skip motion Program name YSL_03_01.MPF YSL_03_02.MPF YSL_03_03.MPF YSL_03_09.MPF N6 N1 N1 N1 N1 A N2 N2 N2 N2 N1 and N2 are piercing point respectively. The example that it is assumed that the skip number 6 is memorized in the 4th plate is described as below. a) Press the Schedule. 86

93 Description of operation unit OL-160C 8/12 b) Press the Alarm part Reference. c) The skipped program number and alarm part for the present material are memorized. Pressing the Next causes the next material to be displayed. Pressing the Back causes the previous material to be displayed. 87

94 Description of operation unit OL-160C 9/12 d) Memorize this program number and alarm part number. It is necessary to memorize the program number and alarm part for all material requiring the alarm skip motion. e) Specifying the alarm part e-1) The machine shall be stopped and the main program SCHE_FILE.MPF of schedule shall be called up currently. e-2) Press the ALARM key. (reset) e-3) Set in the MEMORY mode. e-4) Press the on transversal function key. e-5) Press the Block search on the screen (transversal function key). e-6) Press the Search pointer on the screen (transversal function key). The screen form with search pointer is displayed. This screen form provides the input field (1:, 2:) and each of it provides the Program, P, Type, Target and Line number. Type (1 = Block number, 2 = Text, 3 = Character string, Program name, 5 = Line number) The host program name for schedule has already been input in the line of 1: SCHE_FILE.MPF. 88

95 Description of operation unit OL-160C 10/12 e-7) Press the in accordance with the type to set to 1. e-8) Key-in the restarting sequence number N4 in accordance with the target. e-9) Adjust the cursor to 2: with key. e-10) Key-in the 2nd diagram number in the line of 2:. (Example: YSL_03_09.MPF) e-11) Select 1 in P with the cursor. e-12) Press the in accordance with the type to set to 1. e-13) Key-in the restarting sequence number N6 in accordance with the target with the keyboard. e-14) Press the Calculat. contour (Longitudinal function key). e-15) After searching is completed, the data of search position (N6) is displayed in the program field. e-16) Pressing the START key causes the message Channel 1 continue program with NC start. to be displayed. f) Pressing the START key again causes to move to the restart position (N6) after moving to the zero point N4 of host data once and then to restart the process. In the case that the single block is needed, turn on the SINGLE first. g) When the cutting restart of specified N6 is completed, press the STOP key at the next rapid part. h) In the case that the other alarm is occurred, repeat the operations from e-1). 89

96 Description of operation unit OL-160C 11/12 4. Case of cutting only part that the mill ends of material is utilized in the data after schedule For example, the case shows that the N4 and N5 are separately cut with following data YSL_03_01.MPF. N3 N2 N5 N5 N1 N4 N4 a) Press the. b) Press the Program. c) Press the Part program. d) Press the to adjust the cursor to YSL_03_01.MPF and then press the Selection (Longitudinal function key). e) Press the ALARM key. (reset) f) Set in the MEMORY mode. g) Press the. h) Press the Block search on the screen (transversal function key). i) There are 2 methods to search. Use both i) Search position and j) Search pointer depending on the using purpose. i-1) Case of using the Search position. i-2) Press the Search position. i-3) Move the cursor on the displayed NC data and then adjust the cursor to the part that would like to be start actually. i-4) Press the Calculat. contour of longitudinal function key. 90

97 Description of operation unit OL-160C 12/12 i-5) i-6) i-7) The Block search is executed and then the specified position data is displayed. Usually, adjust to the SPF_LASER_ON. Move the machine to the position of mil end material in manual. i-8) Press the MEMORY. i-9) Pressing the START key causes the message Channel 1 continue program with NC start. to be displayed. i-10) Pressing the START key again causes to start the program from the movement of G00. Note In the case that the block would like to be specified from next to G00, adjust to the SPF_LASER_ON. j) Case of using the Search pointer (including the rapid). j-1) Press the Search pointer. j-2) Input the value as below. Program Type Target 1: YSL03_01.MPF 1 N4 j-3) Press the Calculat. contour on longitudinal function key. j-4) The Block search is executed and then the specified position data is displayed. j-5) Usually, the position where the rapid command G00 code is specified is displayed. j-6) Move the machine to the position of mil end material in manual. j-7) Press the MEMORY. j-8) Pressing the START key causes the message Channel 1 continue program with NC start. to be displayed. j-9) Pressing the START key again causes to start the program from the movement of G00. Note Adjust the material position correctly due to including the movement by G00. 91

98 Description of operation unit OL-170B 1/3 Title: Reverse REVERSE Location: Main operation panel Item: Push-button switch (with lamp) Function: After the NC is activated, it is possible to reverse the track of movement block (by initial value 1000 blocks). It is used to return to the place with cutting failure. During reverse, the REVERSE MODE ACTIVE or MOVING IN REVERSE is displayed on the screen. During trace, the TRACE MODE ACTIVE or MOVING IN TRACE is displayed on the screen. A B S Restricted item: This function is only the data in 1 piercing. In the case of plural piercing, use the block search. Also note that it is ignored in the case of minute process. 92

99 Description of operation unit OL-170B 2/3 Operation procedure: 1 The methods to re-cut from A in the case that the torch moves to B after the cutting failure is occurred in A are described. Reverse mode C A 1. Press the STOP on operation panel in B point. B 2. Pressing the REVERSE causes the lamp on operation panel to be lit and then the Reverse mode is displayed on the screen. S 3. Press the START to reverse the operation. MOVING IN REVERSE is displayed. (During reverse, the torch can be raised. However, it cannot be lowered.) 4. After returning the torch to the C point, press the STOP. Note In the case of reversing the operation to the start point (S) due to the exceeded reverse, note that the operation is stopped temporarily at this point. Trace mode C D A 5. Pressing the REVERSE at C point causes the lamp on operation panel to be turned off and then the Trace mode is displayed on the screen. 6. Turn the override to 0% if necessary. B 7. Press the START to start the trace with turning the override up gradually. TRACE MOVING is displayed. (Except for beam such as shutter, gas or height control is turned on.) S 8. Press the STOP to stop the machine motion at the D point a little short of A (generally just after item7). Wait: Block search active is disappeared and then the CUTTING RESTART ENABLED is displayed. The program on the screen turns to the cutting program and the current block is highlighted. Note In the case of keeping the trace without pressing the STOP to the B point (reverse start point), the program is stopped temporarily. 93

100 Description of operation unit OL-170B 3/3 Cutting restart C D A 9. Press the START. Channel 1 continue program with NC start. is displayed. 10. Turn the override to 0%. S B 11. Press the START again. 12. Press the BEAM ON button at the place (short of A point) where the cutting would like to be restarted with turning up the override gradually. The Current block on the screen turns to the cutting program and the current block is highlighted. 13. Turn the override to 100%. 2 The methods to restart the operation in the case that the cutting is stopped due to the alarm such as touch alarm are as below. 1. BUZZER OFF Press the to stop the buzzer. 2. Raise the lifting axis in JOG mode. 3. After confirming the contents of alarm and then treating suitably, press the BUZZER OFF again to release the alarm. 4. Refer to the method of cutting failure in item 1 afterwards. Related items: Machine data (MD) Name Initial value $MC_RESU_RING_BUFFER_SIZE $MC_RESU_SHARE_OF_CC_HEAP_MEM $MC_RESU_INFO_SA_VAR_INDEX[1] $MC_RESU_SPECIAL_FEATURE_MASK $MC_RESU_SPECIAL_FEATURE_MASK_2 0 Caution 1. This function cannot be used while the dry run is executed in skip function. 2. In the case of using this function, be sure to raise the torch beforehand. 94

101 Description of operation unit OL-1B0B 1/1 Title: Trace (Height control) TRACE Location: Main operation panel Item: Push-button switch (With lamp) Function: It is used for performing the height control manually. The indicator lamp indicates whether the height control is turned on or off. Operating procedure: 1. Holding down this switch for 1 second or more causes the lamp to blink and then the torch lowers. Moreover, the lamp lights by the height control enabled. 2. Holding down this switch for 1 second or more again causes the height control to be disabled and the light to be turned off. Moreover, even if the reset switch is pressed, the height control is disabled and the lamp is turned off. 3. The lamp blinks and the torch lowers by Height control ON of program and then the lamp lights by height control enabled. 4. The height control is disabled and the lamp is turned off by Height control OFF of program. Caution Perform this operation over the material. 95

102 Description of operation unit OL-1D0C 1/2 Title: Re-piercing RE-PIERCING Location: Main operation panel Item: Push-button switch (with lamp) Function: After pressing the [STOP] button to stop the machine motion, the cutting is restarted from the position shifted a little. It is not functioned at SUS (stainless) cutting. B A Operation procedure: 1. Example in the case of cutting failure at lead-in a) Press the STOP key to stop the machine.( A point) b) Move the tool in JOG mode.(b point) c) Set in MEMORY mode. d) When the RE-PIERCING is lit, the piercing motion is performed. When the RE-PIERCING is turned off, the piercing motion is not performed but Height control ON and Beam ON motions are performed. e) Pressing the START causes the cutting motion to be started and the torch to be moved to restart position (A point [refer to the Note]) and then the subsequent program is executed. (The cutting condition is just before stopping. Adjust it with the override.) 96

103 Description of operation unit OL-1D0C 2/2 Caution Be careful not to misunderstand the below contents. When the re-piercing is enabled, use the piercing type as well as the last piercing type. The motions to re-pierce at the machine stop position and to return to the specified stop position are inserted because the position where the machine is actually stopped, and the stop specified position are different in time. Unless the material is placed under the torch, it causes the torch to collide because the height control motion is started from the tool retract position (B). 97

104 Description of operation unit OL-1E0B 1/2 Title: Skip Skip function at alarm Location: Transversal function key ( Setting Status ) Item: Screen display, Check box Function: Ticking it off causes the skip operation function to be enabled. In usual cutting, detecting the touch alarm (or burning alarm) causes the after cutting to be stopped and then the usual cutting is started again from the next piercing point after the dry run. Operation procedure: 1. Ticking the Skip function at alarm on the screen off causes the skip operation to be enabled. 2. Unchecking the checkbox on the screen causes the skip operation to be disabled. 3. The processes inside of NC in the case that the skip operation is selected and the touch alarm state is occurred are as below. a) Touch alarm state Alarm is not processed. b) Touch alarm is canceled. c) Beam lock d) Nozzle is raised. e) Program is kept in dry run operation as it is. f) Torch moves to the next piercing position. g) Beam lock and dry run are turned off. h) The motion is returned to the usual motion at the next piercing point. 4. When the touch alarm is continuously occurred a few times (*1), the automatic operation is stopped and then the buzzer sounds for 30 seconds. Moreover, in the case that the Auto power-off function is also selected, the motion of automatic power-off function is performed. 98

105 Description of operation unit OL-1E0B 2/2 5. Even once the touch alarm is occurred, this lamp blinks. However, the blink is not turned off even by the reset of program end. Moreover, even when the power is turned off in this state, the lamp remains blinking at the next power on. Therefore, even when the program is ended or the power is automatically turned off, it is possible to confirm that the touch alarm is occurred. When this state is released, set to the MDI mode and then hold down the ALARM for more than 1 second. 6. The program No. and block No. of skipped material are memorized into the inside parameter. The block No. memorizes the command order of piercing program (Example: SPF_LASER_ON). (Usually, the sequence No. at positioning is naturally memorized.) a) The confirmation screen of block No. can be referred to the Alarm part reference screen in schedule screen. b) Realizing the block No. of skipped material memorized in the inside parameter causes to specify the block No. easily at program restart. (Block search function) c) The skipped information is automatically cleared when the next program is newly executed. *1 The arbitrary numeric value from 1 to 10 can be input as the skip times at touch alarm (Parameter 1 screen). 99

106 Description of operation unit OL-310B 1/1 Title: Jog feed RAPID HIGH SPEED LOW SPEED Location: Main operation panel Item: Push-button switch (With lamp), Rotary switch Function: Each jog feed speed can be changed. When the jog feed switches in each axis are pressed, the feed speed is set to the selected feed speed of each. A speed at rapid is depending on the specifications. Operating procedure: 1. Pressing a RAPID switch causes the lamp to be lit and then the feed speed in a manual operation is set in the rapid speed. HIGH SPEED 2. Pressing a switch causes the lamp to be lit and then the feed speed in a manual operation is set in 6000mm/min override value %. LOW SPEED 3. Pressing a switch causes the lamp to be lit and then the feed speed in a manual operation is set in 600mm/min override value %. Caution When changing the jog feed from carriage operation unit to main operation panel, select these switches. Unless the speed is set with these switches, jog feed cannot be performed. 100

107 Description of operation unit OL-340B 1/1 Title: Jog feed (Jog feed for all directions and continuous jog feed) Forward Backward Left Right CONTI- NUATION Location: Main operation panel Item: Push-button switch (with lamp) Function: X and Y-axes feeds in jog mode (the feed for carriage and main body) can be performed intermittently or continuously. Operating procedure: 1. Pressing the [Jog feed for all directions] switches in JOG mode cause the machine to move to each axis. Pressing the up arrow key and the down arrow key causes the machine to move forward and backward each. Pressing the right and left arrow keys causes the carriage to move in the direction of the arrow. These switches are used for carriage and machine feed in the jog mode. CONTI- NUATION 2. Pressing the switch causes the lamp to be lit and then the continuous feed is enabled. Pressing this switch again causes the lamp to be turned off and then the continuous feed is stopped. 101

108 Description of operation unit OL-420B 1/1 Title: Buzzer Location: Main operation panel Type: Buzzer Function: It warns with the buzzer at alarm or by auxiliary code in program. Operation procedure: 1. The buzzer sounds for 2 seconds by the auxiliary code of Buzzer ON (M14). a) It is used to indicate the operators to end the operation (cutting or marking) with commanding the end of 1 program beforehand. 2. The buzzer is also warned at alarm. a) Pressing the BUZZER OFF switch causes the buzzer to be stopped. 3. Pressing the START button for automatic operation causes this buzzer to sound for 2 seconds. 102

109 Description of operation unit OL-510B 1/1 Title: Zero return ZERO RETURN Location: Main operation panel Item: Push-button switch (With lamp) Function: It can perform the zero return in manual operation. Perform the ZERO RETURN at a location sufficiently distant from the zero point. The JOG mode is kept until the zero return is completed. Operating procedure: 1. Select the JOG switch, place the axis to perform the zero return in a proper distance from the zero point, and move the machine there. 2. Holding down this switch for 1 second or more causes the lamp to be lit and then the zero return function is turned on. 3. Pressing the feed switch for each axis direction to where the zero return would like to be applied causes the lamp to blink and then the machine to move to the zero point. 4. When zero return is completed, the indicator lamp is turned off. 5. Pressing the STOP or ALARM causes the machine motion to be stopped. However, in the case that the machine is stopped with pressing the STOP, press the ALARM also. Caution Zero return for absolute motor axis is not required. However, in the case that the machine coordinate value is changed at machine installation and battery replacing etc, be sure to perform the zero return. (Refer to the zero return method of absolute motor.) 103

110 Description of operation unit OL-920B 1/1 Title: HV, Service mode SERVICE MODE OFF ON HV Location: Main operation panel Item: Push-button switch of illuminated type (With cover), Selector switch with key Function: This button switch is used to turn on or off the oscillator and the changeover switch is used to turn on or off the service mode in oscillator. Operating procedure: 1. Pressing this switch causes the lamp to blink (blink interval: 1 second) and then the gas pressure control of oscillator to start. 2. When the oscillator is turned on, the lamp lights. 3. When the oscillator is stopped, press this switch again. 4. The lamp blinks. (blink interval: 0.5 seconds) 5. When the oscillator is turned off, the lamp is turned off. 6. Turning on the [SERVICE MODE] switch causes the service mode in laser device to be enabled. 7. Turning off the [SERVICE MODE] switch causes the service mode in laser device to be disabled. 104

111 OL-940B 1/1 Description of operation unit Title: Beam, Beam lock BEAM LOCK OFF ON BEAM Location: Main operation panel (control console) Item: Push-button switch of Illuminated type (With cover), Selector switch with key Function: This button is used to switch the oscillator from the basic discharge state to the state of command power discharge. And this selector switch is used to lock the Beam ON state. Operating procedure: 1. Pressing this button causes the beam to be turned on and the lamp to be lit. 2. Pressing this button again causes the beam to be turned off. 3. When the beam lock switch on operation panel is turned off (turned to OFF side), this operation is enabled. 4. In the case that the oscillator is controlled by G code at automatic operation, when the M00 is commanded in program and when the [STOP] button is pressed, the beam is turned off with interlocking and then the lamp is turned off. 5. Pressing this button when the beam lock is turned on (turned to ON side) causes an alarm. 105

112 Description of operation unit OL-950B 1/1 Title: Shutter SHUTTER LOCK OFF ON SHUTTER Location: Main operation panel (control console) Item: Push-button switch of Illuminated type (With cover), Selector switch with key Function: This switch is used to open or close the shutter. And the [SHUTTER LOCK] switch is used for locking the shutter lock on. Operating procedure: 1. When the [SHUTTER LOCK] switch is turned off, pressing this switch causes the shutter of laser to be opened. 2. Pressing this switch again causes the shutter to be closed. 3. When the [SHUTTER LOCK] switch on operation panel is turned on, this operation is disabled. 106

113 Description of operation unit OL-9B0B 1/1 Title: Assist gas selection C-GAS O-GAS N2-1 N2-2 Location: Main operation panel Item: Push-button switch (With lamp) Function: These switches are used to select each assist gas in manual. Operating procedure: 1. Pressing the C-GAS switch causes the assist gas of center oxygen to be turned on and the lamp to light. When the lamp is lit, pressing that switch again causes the assist gas of center oxygen to be turned off. The assist gas of center oxygen is used for inner oxygen (for mild steel cutting). 2. Pressing the O-GAS switch causes the assist gas of outer oxygen to be turned on and the lamp to light. When the lamp is lit, pressing that switch again causes the assist gas of outer oxygen to be turned off. The assist gas of outer oxygen is used for outer oxygen. 3. Pressing the N2-1 switch causes the assist gas of No.1 nitrogen to be turned on and the lamp is lit. The assist gas of No.1 nitrogen is used for SUS cutting with nitrogen. 4. Pressing the N2-2 switch causes the assist gas of No.2 nitrogen to be turned on and the lamp is lit. The assist gas of No.2 nitrogen is used for SUS piercing or laser marking. Note) As for assist gas selection, the [N2-1][N2-2] are optional. In the case that the option is not provided in specifications, even when pressing these push-button switches, these functions are disabled. 107

114 Description of operation unit OL-9D0B 1/1 Title: Piercing cancel P.CANCEL Location: Main operation panel Item: Push-button switch (with lamp) Function: This switch is used to cancel the piercing time. Operating procedure: 1. It is possible to cancel the piercing time for program command by pressing this switch in automatic operation. 108

115 Description of operation unit OL-9E0B 1/1 Title: Piercing extension P.EXTENSION Location: Main operation panel Item: Push-button switch (with lamp) Function: This switch is used to extend the piercing time. Operating procedure: 1. It is possible to extend the piercing time for program command during holding down this switch in automatic operation. 109

116 Description of operation unit OL-9G0A 1/1 Title: Laser spot Location: Main operation panel Item: Push-button switch (With lamp) Function: It is used to switch whether the laser spot is turned on or off. Operating procedure: 1. Turning on this switch causes the guide light (semiconductor laser) to be turned on when the shutter is closed. When the shutter is opened, the guide light is turned off. 2. Turning off this switch causes the guide light (semiconductor laser) to be turned off. 3. In the case of executing the coordinate rotation function of laser spot system and the schedule operation function, turn on this switch. Caution 1. In the case that the cross spot function is provided, do not use this switch because the coordinate rotation function of laser spot type and the schedule operation function are executed with cross spot. 2. The guide light (semiconductor laser) is automatically turned off after 15 minutes later. When turning on this switch again, turn off and then on this switch. 110

117 Description of operation unit OL-B30B 1/1 Title: Hold HOLD Location: Main operation panel Item: Push-button switch (With lamp) Function: It is used to keep the current height while the height control is performed. Automatic height control is turned off during the hold state. Operating procedure: 1. Pressing this switch during height control causes the lamp to be lit and then the automatic height control comes to be stopped (hold state). 2. Pressing this switch again causes the lamp to be turned off and then the torch hold state is released. 3. In the hold state by M28, the lamp is lit. 4. In the case that the hold function is also needed during automatic operation, the lamp is lit. Note: The height control motion is activated only in upper direction. 111

118 Description of operation unit OL-B40B 1/1 Title: Torch up, down UP DOWN Location: Main operation panel Item: Push-button switch (with lamp) Function: This switch is used to raise or lower the torch. Operating procedure: UP 1. The torch is raised while holding down the switch. 2. The torch is lowered while holding down the DOWN switch. 3. Torch rising is stopped by soft limit. 4. Torch lowering is stopped by soft limit or touch alarm. 112

119 Schedule operation function OL-C14B 1/7 1. General a) Schedule operation function creates and executes the program memorizing the process data up to 40 sheets of material to the NC device. Execute it following the below operation procedure. i) Decide the user process program to execute the schedule operation. The extension MPF is fixed. ii) Laser spot system (in manual) calculates the angle for the positions P1 and P2 of each material and longitudinal axis rail and then creates the schedule main program. iii) After registration, transfer the data to start cutting. Operation procedure 1 Press the Schedule on transversal function key in the below screen. 113

120 Schedule operation function OL-C14B 2/7 2 Press the Schedule set/coordi. rotation set. 3 Press the Data select. 114

121 Schedule operation function OL-C14B 3/7 4 Press the Folder set to change the folder to the position with data. Move the cursor with either of keys and then press the Select key. In the case of plural data, continue to move the cursor with either of keys and then to press the Select key. Press the Update. Return to this screen. 115

122 Schedule operation function OL-C14B 4/7 5 Move the machine to the mill end position short of the material and then press the P1. P1 corresponds to the zero point of cutting start. 6 Then move the machine to the mill end position back of material and then press the P2. (The operations for P1 and P2 are in no particular order.) 7 In the case of plural part, continue the operations from 5. Moreover, in the case that the Mirror function is required, press the Mirror (X-Y-XY-NONE). In the case that it is necessary to replace the cutting order, press the Replace. Press the Selected Delete to delete the data. 8 After all data of P1 and P2 are ended, press the Register. 9 Press the Transfer. 116

123 Schedule operation function OL-C14B 5/7 Coordi. rotation Clear Mirror(X-Y-XY-NONE) X Y XY NONE UP Rearrangement DOWN Rearrangement Selected Delete All Delete Register Cancel Transfer Performs the operations from P1 again. (The item of Angle turns to 0.) Rotates the data name of cursor position. For the mirror operation based on the horizontal direction For the mirror operation based on the vertical direction For the mirror operation to the horizontal and vertical direction For no mirror operation The order of data name for cursor position is shifted upward. The order of data name for cursor position is shifted downward. The data name of cursor position is deleted from the schedule. All data names are deleted from the schedule. Decides the schedule. Interrupt the operations except for the registration and transfer and then returns to the full screen. Transfers the schedule data to the memory. b) Coordinate rotation Though the operation is same as the schedule, do not specify the plural data in 4 but specify the single data. c) Main program of schedule operation The programs created in schedule and coordinate rotation are as below. SCHE_FILE.MPF Schedule main program 117

124 Schedule operation function OL-C14B 6/7 d) Relation between the coordinate rotation and Mirror 1 P1 and P2 commanded places in the case that the longitudinal direction is +Y or Y (NC data provides the right zero point.) +Y (-Y) NORMAL X-MIRROR P2 P2 P1 P1 +X (-X) P1 P1 P2 P2 Y-MIRROR XY-MIRROR 118

125 Schedule operation function OL-C14B 7/7 2 P1 and P2 commanded places in the case that the longitudinal direction is +X or X (NC data provides the left zero point.) NORMAL +X (-X) Y-MIRROR P2 P2 P1 P1 Y (+Y) P1 P1 P2 P2 X-MIRROR XY-MIRROR Caution The schedule operation cannot be performed among with the dissimilar type of material. The schedule operation cannot be performed in the case of different nozzle. When the schedule operation is performed, do not command M00; in the user process program. 119

126 Description of operation unit OL-E10A 1/1 Title: Emergency stop EMERGENCY STOP Location: Main operation panel, Carriage operation unit (It is optional), Switch box (It is optional.) Item: Push-button switch of push-lock type Function: It is used to stop the machine movement immediately in an emergency. Operating procedure: 1. Pressing the switch in emergency causes the machine movement to stop immediately. Pressing the switch causes the machine to be locked, and turning the switch in the direction of the arrow of [RESET] causes the emergency stop to be released. Cautions a) The current to the motor is interrupted by emergency stop. b) The NC is in reset. c) It is necessary to correct the cause of trouble before releasing the emergency stop. d) When releasing the emergency stop, an alarm is occurred. Therefore, it is necessary once to turn off the NC power. 2. The longitudinal drive unit of the machine operates two motors on the main side and subsidiary side in synchronous control. When pressing this switch, it is regarded as emergency and the machine is emergently stopped. Consequently, the out of synchronization may be occurred according to the operation condition. More than 1 person must correct the out of synchronization. Do not use this switch except for emergency because the longitudinal drive unit may be broken. Danger 1. Be sure to press this switch in an emergency. 2. Never modify this switch because it may cause the serious accident. 120

127 Description of operation unit OL-I50A 1/1 Title: Torch up, down Location: Carriage operation unit Item: Push-button switch (with lamp) Function: This switch is used to raise or lower the torch. Operating procedure: 1. The torch is raised while holding down the switch. 2. The torch is lowered while holding down the switch. 3. Torch rising is stopped by turning on the stroke end LS (+OT). 4. Torch lowering is stopped by turning on the stroke end LS (-OT) or at the zero balance position. 121

128 Description of operation unit OL-I70A 1/2 Title: Start Location: Carriage operation unit Item: Push-button switch (With lamp) Function: It is used to start an automatic operation in Memory or MDI mode. Operating procedure: 1. Pressing switch causes an automatic operation to be started in Memory and MDI mode after the machine warns with the buzzer for 2 seconds. (However, the machine does not warn with the buzzer for 2 seconds at Single block ON.) 2. The lamp lights during automatic operation. 3. Even when an automatic operation is stopped temporarily, it is possible to restart the operation by pressing this switch. Caution Be sure to confirm the around safety before this operation is executed. Keep out of the work area during cutting machine is activated. 122

129 Description of operation unit OL-I70A 2/2 Title: Stop Location: Carriage operation unit Item: Push-button switch (With lamp) Function: It is used to stop an automatic operation temporarily. Operating procedure: 1. Pressing switch causes an automatic operation to be stopped temporarily. 2. The lamp lights in temporary stop. 3. When the machine has been moved by an automatic operation command, the machine feed will be stopped with decelerating. 4. The machine dwells during dwell execution (G04) by pressing this switch. 5. The motion of the auxiliary function stops after its execution. 123

130 Description of operation unit OL-I80A 1/1 Title: Jog feed speed Location: Carriage operation unit Item: Push-button switch (With lamp) Function: When the switch for JOG feed on carriage operation unit is enabled (with lamp lit), the JOG feed speed can be switched to low, middle or high speed respectively. Operating procedure: 1. Pressing switch causes the lamp to be lit and then the feed speed in manual operation is set to rapid speed. 2. Pressing switch causes the lamp to be lit and then the feed speed in manual operation is set to the speed 6000mm/min override value [%]. 3. Pressing switch causes the lamp to be lit and then the feed speed in manual operation is set to the speed 600mm/min override value [%]. Caution In the case that the JOG feed controlled in main operation panel is switched to in carriage operation, select either of these switches. Unless either of these switches are pressed, the JOG feed cannot be enabled. 124

131 Description of operation unit OL-I90A 1/1 Title: JOG feed for 4 directions Location: Carriage operation unit Item: Push-button switch Function: The feed for X and Y-axes (feeds of carriage and main body) can be executed manually when the operation on the handy machine is activated. Operation procedure: 1. When the switch is enabled, pressing either of feed switches for 4 directions feed switches causes the machine to move in each axis. Pressing switch causes the machine body to move forward. Pressing switch causes the machine body to move backward. Pressing switch causes the carriage to move to right. Pressing switch causes the carriage to move to left. Pressing switch causes the carriage feed to continue to move. 125

132 Description of operation unit OL-IA0A 1/1 Title: P1 set, P2 set Location: Carriage operation unit Item: Push-button switch (With lamp) Function: These switches are used to specify the calibration point when performing the coordinate rotation. Operating procedure: 1. These switches are used to set the data for calculating a compensation value when the operation controlled by carriage operation unit is enabled and the coordinate rotation is applied. 2. Use switch to input the first point (the program start point). 3. Use switch to input the second point. 4. Refer to the Coordinate rotation function manual (Laser spot system) and Instruction manual for schedule operation function of NC laser cutting machine. 126

133 Description of operation unit OL-IE0A 1/1 Title: Emergency stop Location: Carriage operation unit Item: Push-button switch of push-lock type Function: It is used to stop the movement of the machine immediately in emergency. Operating procedure: 1. Pressing the switch in emergency causes the machine movement to stop immediately. Pressing the switch causes the machine to be locked, and turning the switch in the direction of the arrow of [RESET] causes the emergency stop to be released. Cautions a) The current to the motor is interrupted by emergency stop. b) The NC is in reset. c) It is necessary to correct the cause of trouble before releasing the emergency stop. d) When releasing the emergency stop, V ready off alarm is occurred. Therefore, it is necessary once to turn off the NC power. 2. The longitudinal drive unit of the machine operates two motors on the main side and subsidiary side in synchronous control. When pressing this switch, it is regarded as emergency and the machine is emergently stopped. Consequently, the out of synchronization may be occurred according to the operation condition. More than 1 person must correct the out of synchronization. Do not use this switch except for emergency because the longitudinal drive unit may be broken. Danger 1. Be sure to press this switch at emergency. 2. Never modify this switch because it may cause the serious accident. 127

134 Description of operation unit OL-L10B 1/1 Title: Front photo sensor INVASION ALARM Location: Main operation panel Type: Push-button switch (With lamp) Function: It is used to select or deselect a photo sensor. Only front side on where the switch is installed can be selected. Usually, the machine is used with the photo sensor enabled. Operating procedure: 1. The lamp of this switch is turned off at power on and the photo sensor on front side is enabled. INVASION ALARM 2. Pressing switch causes the lamp to be lit and then the photo sensor on front side is disabled. At this time, the buzzer sounds in the case of moving the machine to the longitudinal or transverse direction. INVASION ALARM 3. Pressing switch again causes the lamp to be turned off and then the photo sensor on front side is enabled. 4. The photo sensor installed on rear side is always selected regardless of this switch. Caution 1. Be sure to check the photo sensor for proper operation before operation. 2. Be sure to confirm the around safety before executing this operation. 3. Never modify the switch because it may cause serious accidents. Keep out of the work area while the cutting machine is activated. 128

135 Description of operation unit OL-Z71B 1/1 Title: Auto power-off AUTO POWER-OFF Location: Main operation panel (control console) Item: Push-button switch of illuminated type Function: In the case that the NC data provides the Auto power-off code (M90), pressing this switch causes to select whether the auto power-off function to be enabled or disabled. Operation procedure: 1. When this switch is turned on, the Auto power-off function is enabled. 2. When this switch is turned off, the Auto power-off function is disabled. 3. The Auto power-off function is executed when this switch is enabled and the below conditions are filled. a) M90 are commanded during executing the program. b) After a) is commanded, M02 or M30 ends the program. 4. The sequence of Auto power-off is executed with following the below procedure. (Note 1) a) Start the laser oscillator. b) Turn off the power of compressor. (Note 1) c) Turn off the NC power. Caution 1. In the case that the compressor provides the terminal block turned off by the external signal, turn off the power of compressor. 129

136 Description of operation unit OL-ZACB 1/1 Title: Heater ON/OFF HEATER ON OF F Location: Main operation panel Item: Toggle switch Function: It is used to turn on and off the heater. Operating procedure: 1. Turning on this switch causes the heater to be turned on. 2. Turning off this switch causes the heater to be turned off. Caution In the case that the temperature of atmosphere is less than using temperature in winter, turn on this switch. When this switch is turned off and the temperature of atmosphere is less than using temperature, NC might not be started up properly. (Especially, NC with personal computer function) In that case, after passing for a while (for minutes) when turning on this switch, turn on the power. This switch can be turned on the heater anytime as long as the breaker is not shut down. 130

137 Description of operation unit OL-ZADB 1/1 Title: Spray unit (Spatter inhibitor) SPRAY UNIT Location: Main operation panel Item: Push-button switch (with lamp) Function: It is used to generate the spatter inhibitor in manual. Operation procedure: 1. Pressing this switch causes the lamp to be lit, the solenoid valve for spatter inhibitor is opened and then the spatter inhibitor spouts out. 2. Pressing this switch again causes the lamp to be turned off, the solenoid valve for spatter inhibitor is closed and then the spatter inhibitor is stopped spouting out. Caution 1. When the spatter inhibitor is decreased, the level switch activates and then the lamp blinks. When the lamp blinks, fill up the spatter inhibitor. 131

138 Description of operation unit OL-ZAGB 1/1 Title: Manual retry MANUAL RETRY Location: Main operation panel (control console) Item: Push-button switch (with lamp) Function: This switch is used to reverse the operation for arbitrary time in stopping temporarily during cutting and then restart (re-cutting) the operation. Operating procedure: Press it in moving the machine or after stopping the machine. Before this operation, raise the torch in manual if necessary. 1. Holding down this switch for one second or more causes the lamp to be lit and then the machine reverses the motion. 2. Confirm the reverse position and then leave this switch at the suitable position. (OFF) 3. The torch height control is automatically activated and then the height control is performed. 4. Turn on the BEAM in manual. 5. Then press the START to start moving the machine. 6. Adjust the speed with override if necessary and then cut the material again. Caution 1. Use this switch only when the machine is stopped temporarily in middle of cutting. 2. In the case of leaving this switch accidentally in the state of step 2, perform the operations from step 3 to 5 without step 4, press the STOP switch to stop the operation temporarily and then restart the operation from step1. 3. Do not use this switch when the lamp of STOP is not lit. 132

139 Description of operation unit OL-ZL0B 1/1 Title: Tape switch alarm TAPE SWITCH Location: Machine body Item: Tape switch Function: To prevent a collision of the machine with persons or objects, a tape switch is installed on the most projecting corner of the machine body. When the tape switch is pressed, the machine motion is stopped. Operating procedure: 1. When the tape switch is pressed in case of emergency, the machine will be stopped and then warn with the buzzer. 2. When the tape touch alarm is occurred, the lamp of BUZZER OFF is lit and TAPE SWITCH ALARM is displayed on the screen. 3. Pressing the BUZZER OFF causes the buzzer to be turned off and then pressing the BUZZER OFF again causes the alarm to be released. Caution 1. Check the tape switch for proper operation before operation. 2. Never modify the switch because it may cause serious accidents. 3. When a tape touch alarm is occurred, the machine will be stopped after decelerating. 4. After confirming the around safety and correcting the cause of alarm without fail, release the tape touch alarm 1. Keep out of the work area and the machine body when the cutting machine is in operation. 133

140 OL-ZM0B 1/2 Description of operation unit Title: Focus point return, Manual operation FOCUS RETURN FOCUS Location: Main operation panel Item: Push-button switch (With lamp) Function: The switch is used to return the focusing device to the zero point or to adjust the focus point in manual. Operating procedure: 1. Zero return a) Lower the focus device by 5mm or more with the scale in jog mode. b) Press the FOCUS RETURN key and then the lamp is lit. c) Pressing the DOWN key causes the focus device to be set to the zero point. d) When the zero return is completed, the lamp is turned off. e) Pressing STOP key or ALARM key causes to stop the return motion. However, in the case of stopping the machine with STOP key, press the ALARM key also. 2. Manual operation a) Pressing the FOCUS key in JOG mode causes the lamp to be lit. UP b) Press the or DOWN key to move the machine. c) Confirm the movement distance in the position display screen. 134

141 Description of operation unit OL-ZM0B 2/2 Caution 1. It is necessary to perform the zero return for focus axis (V-axis) because it is an absolute motor. 2. Be sure to perform the zero return for focus axis (V-axis) in the case that the machine coordinate value is changed such as the case of machine installation or of battery replacement. 3. In the case that the motion with machine coordinate value 1mm or less or +15mm or more is performed according to the soft limit, an alarm is occurred. Moreover, the soft limit value is changed depending on the machine specification. Related item: Machine data MD POS_LIMIT_MINUS POS_LIMIT_PLUS 135

142 136

143 Replacement of NC battery APPDX001A 1/8 Profile of life parts: Battery parts 1CNC main body (PCU50) :6FC5220-0AA22-2AA0 inside of unit Battery for calendar information memory Type:W79084-E1003-B1 (3.6V Lithium battery) Location: On motherboard inside of CNC main body Life in specification: 5 years or more (depending on the use environment) Battery for NC/PLC data memory holding Type:6FC5247-0AA18-0AA0 (3V Lithium battery) Location: MCI board Life in specification: from 3 to 5 years (depending on the use environment) 137

144 Replacement of NC battery APPDX001A 2/8 Profile of life parts: Battery parts 3Converter drive unit: CIMR-MRXN20225 Absolute data backup battery Type:ER6VC3N (3.6V/Lithium battery) Location: in converter drive Life in specification: 4 years (depending on the use environment and axis number) Years number by ** are obtained by the below formula. (11.4 years/axis number (3-axes) = 3.8 years Approx. 4 years) 138

145 Replacement of NC battery APPDX001A 3/8 Profile of life parts: Battery parts 4UPS battery module Data holding hattery at system end Type: 6EP1935-6MD11 (24V/Lead gel battery) Motional temperature (+5 ~+40 ) Location: Power supply circuit in control box Life in specification: 2 years (depending on use temperature) 139

146 Replacement of NC battery APPDX001A 4/8 CNC main body: Maintenance method of life parts 1 Calendar information memory battery Type:W79084-E1003-B1 (3.6V lithium battery) CPU = Celeron (TM) 636K System RAM Passed 247M Exteneded RAM Passed 256K Cache SRAM Passed System BIOS shadowed Video BIOS shadowed Fixed Disk 0: HITACHI Mouse initialized System Configuration Data updated ERROR 0271: Check date and time settings ERROR 0251: System CMOS checksum bad - Default configuration used Press <F1> to resume, <F2> to Setup Warning method When the screen is started at power ON, the left error is occurred. Unless the transversal F2 key is pressed, the start up does not go ahead. Replace the battery in power OFF state. 140

147 APPDX001A 5/8 Replacement of NC battery CNC main body: Maintenance method of life parts 2 NC/PLC data memory holding battery Type:6FC5247-0AA18-0AA0(3V Lithium battery) Replace the battery as soon as possible when the below warning is occurred or after the alarm is lit in the NC screen. 210*:NCK Battery alarm ( * : 2 Warning,1 Warning 0 Alarm (After that, replace it within 6 weeks.) Turn OFF the power and then replace the battery with removing the MCI board from CNC main body. 141

148 APPDX001A 6/8 Replacement of NC battery 3Converter drive unit: CIMR-MRXN20225 Absolute data backup battery Type:ER6VC3N (3.6V/Lithium battery) Replace the battery as soon as possible when the below warning is occurred or after the alarm is lit in the NC screen Profibus DP All axes drive code 147 Replace the battery in the state of power on with the machine in emergency stop. 142

149 Replacement of NC battery APPDX001A 7/8 2Parts of power supply side Data holding battery at system end Location: in Control box 4065 :Baffer memory is rebuilt from backup. (The data could be lost.) 6EP1935-6MD11 Replace the battery as soon as possible when the alarm or warning is occurred. Note) Replace the battery with power OFF 143

150 Replacement of NC battery APPDX001A 8/8 4Replacement of cooling fan built-in each drive unit Alarm code ** code # Drive unit type Cooling fan type Manufacturer 117 CIMR-MRXN20225 MMF-06E24DH-RC CIMR-MXN20155 MMF-08D24ES-RM 5 MELCO Profibus DP Axis drive code 117 (CIMR-MRXN) [Converter heat sink overheat] code 123 (CIMR-MXN) [Inside cooling FAN alarm] code 122 (SGDK) [Servo drive heat sink overheat] 144