Panasonic HL-D3 Series User Manual Download Page 128

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Chapter 4 Description of Functions

4-49

●Mirror reflector installed measuring range

In the mirror reflection installation, in case normal reflecton workpiece such

as mirror or glass, etc. is measured, the measuring range is limited as below

because the measureing ragne is different from diffuse reflection installation.

In the mirror reflection installation, smaller "width direction (X) measur eing

range" and "height direction (Z) measureing range" provide higher speed

measurement. For details, refer to "4-4-2 Head setting"



Mask function

When there is an effect from stray light, such as a secondary reflected light

caused by the shape and surface condition of the object being measured, the

measurement can be stabilized by applying a mask in the range to be disr e-

garded.

Variations in the position of the object being measured, and the mask range

can also be corrected at the same time.

The mask function cannot be used when the measurement mode is set to

"Multi-select D.S. meas. mode" and "Const.-pitch meas.".

The measurement is

not stable due to the

effect of stray light.

Mask area

The measurement value is

stable by disregarding the

effect of stray light.

《

Mirror reflector installed

measuring range

》

X-axis measuring range

approx.±2mm

Z-axis measuring range
approx.±2mm

Measuring

range

X-axis

measuring range

《

Diffusion reflector installed

measuring range

》

Z-axis

measuring

range

Measuring

range

Summary of Contents for HL-D3 Series

Page 1: ...High Speed Multi Point Laser Displacement Sensor HL D3 Series User s Manual ME HLD3 12 2017 5 panasonic net id pidsx global ...

Page 2: ...ng disorder or missing pages in this USER S MANUAL please contact our sales office nearest you 5 We have no responsibility of any results of operations regardless of the above Symbol Indications This USER S MANUAL uses symbols to indicate safety precautions instructions and reference Before reading this USER S MANUAL fully understand the meanings of these indications WARNING indicates the possibil...

Page 3: ... method of the system by RS 232C communication This chapter provides information on the troubleshooting of the system Read this Chapter if something seems to be wrong with the system This chapter describes the specifications of system components controller and sensor head This chapter describes basic operation procedures of the HL D3 series This chapter describes basic operation procedures of the ...

Page 4: ...cation 18 Labeling 19 FDA Standard 20 External Control of Laser Radiation 22 Export Control 23 1 Before Use 1 1 1 1 Measurement Principle and Precautions 1 2 1 1 1 Measurement Principle 1 2 1 1 2 Measurement Axis and Laser Specification 1 2 1 1 3 Measurement Range 1 3 Restrictions in Principle 1 3 1 2 System Configuration 1 4 1 2 1 System Configuration 1 4 1 2 2 System Components Accessories List ...

Page 5: ...3 20 STEP4 Basic settings 3 20 STEP5 Start measurement 3 21 STEP6 Initialize 3 21 STEP7 Save settings 3 21 STEP8 Measuring multi select displacement sensing 3 22 3 3 2 Setting Change and Measurement for Workpiece and Application 3 23 If a workpiece does not have sufficient light intensity in default settings 3 23 Frequent alarms occur due to variation of light intensity in the default settings 3 2...

Page 6: ...tion 4 62 Hold measurement 4 63 Waveform calculation selection 4 64 Specification of calculation target area 4 67 Selection of calculation target area 4 68 Offset val 4 77 Hi judg val 4 78 Low judg val 4 78 Judgement hysteresis width 4 78 Filter 4 79 Sending set value to sensor 4 79 4 4 5 OUT OUT calculation setting 4 80 OUT OUT calculation setting tab screen 4 80 OUT OUT calculation setting tab s...

Page 7: ...reception sequence 5 5 Command Classification 5 6 Command Format 5 7 FORMAT 1 General 5 7 FORMAT 2 For value setting 5 9 FORMAT 3 Slope correction 5 11 FORMAT 4 Measurement of measuring cycle 5 12 FORMAT 5 Measurement of multi select displacement 5 12 FORMAT 6 Waveform calculation general 5 13 FORMAT 7 Waveform calculation Multi select displacement sensing 5 15 FORMAT 8 Calculation target area are...

Page 8: ...ization 7 10 8 Specifications 8 1 8 1 Controller Specifications 8 2 8 2 Sensor Head Specifications 8 4 8 3 Dimension Diagram 8 6 Controller HL D3C 8 6 Sensor Head 8 7 8 4 Characteristics 8 8 Beam Diameter 8 8 Mutual Interference Area 8 9 Measurement Range Indicator 8 10 Appendix 1 1 Index 2 ...

Page 9: ...Preface 7 ...

Page 10: ...assemble or remodel the product Electrical shock or smoke generation may occur Connect the electric wire securely with the terminal screws Imperfect connection may cause abnormal heat or smoke generation Do not touch the terminal during energization of the product to prevent electrical shock Cautions for handling CD ROM Store the product away from direct sunlight high temperature and high humidity...

Page 11: ... alkaline materials such as ammonia or sodium hydroxide Where heavy vibration or impact is applied Where direct sunlight is received Where water oil or chemicals splashes Where load is applied to the product Use Environment Ambient Temperature Humidity and Illuminance Ambient temperature Use the product with the temperature specification ranges Chapter 8 Specifications Sensor head 0 to 45 C Contro...

Page 12: ...upply and input terminal Keep the emitter surface and the receiver surface clean not to attach light refractors such as water oil and fingerprints or light blockers such as dust and dirt When cleaning these parts wipe them off using a soft lint free cloth or lens cleaning paper Install the sensor head at where extraneous light such as sunlight or light which has the same wavelength as laser beam d...

Page 13: ...rated from high voltage and power circuit lines If it is unavoidable shield it by running through a conductive material such as grounded electrical conduit For input signal lines and output signal lines run them separately not rolled up with the power line and power supply line Keep them at least 100 mm apart All signal lines should be connected as short as possible For signal lines for RS 232C or...

Page 14: ...f prior to the controller the controller detects the change in level of input signals and this may cause wrong operation Leave an interval for at least 10 seconds between turning off the controller and turning on the power again It takes approximately 40 to 50 seconds to be active for operation completion of startup from power supply depending on the saved settings including the number of average ...

Page 15: ...evices may produce an opposite effect The connector housing for the sensor head case and sensor cable is connected electrically to the frame ground F G terminal of the controller terminal through the sensor cable Precautions for positive ground environment When the sensor is used in a positive ground environment a short circuit may occur via the ground of the personal computer or USB Please prepar...

Page 16: ...er before connecting or disconnecting the connectors When connecting or disconnecting the connectors be sure to hold the connector area not to apply extra force to the cable Be careful not to touch terminals or to let foreign objects get in the connector after disconnecting connectors Be careful not to apply force to around the connector of sensor head cable and extension cable Do not bend the cab...

Page 17: ...fusion reflector or absorber 3 Laser beam emission can be stopped by using the laser control input terminal 2 1 Functions and Arrangementsof I O Terminal Block 4 When the power is supplied be careful that the laser lights only for a short time from the sensor head This occurs when the laser control input is open 5 Please contact SUNX if the system breaks down Laser radiation is not automatically s...

Page 18: ...Preface 15 Warning Label HL D301B Center distance 50 mm Measuring width 12 5mm Laser class 2 Label position HL D301C Center distance 50 mm Measuring width 12 5 mm Laser class 3R Label position ...

Page 19: ...le head cable and USB cable as shown below Recommended ferrite core 1 Power cable and head cable ZCAT2035 0930A by TDK Corp or equivalent 2 USB cable ZCAT3035 1330 by TDK Corp or equivalent Confirm the CE mark on the sensor head to be connected Rotate the ferrite core one or more times before use 2 1 1 1 Rotate the ferrite core one or more times before use 70mm or less 30mm or less 30mm or less ...

Page 20: ...Preface 17 Contact for CE Panasonic Marketing Europe GmbH Panasonic Testing Center Winsbergring 15 22525 Hamburg Germany ...

Page 21: ...s due to laser products from happening FDA has established PART 1040 Performance Standards for Light Emitting Products FDA classifies laser products according to the degree of risk and provides the safety measures for respective classes Refer to the FDA Standard table Use the FDA compliant products as shown below Classification FDA compliant products are classified as listed below Model Class HL D...

Page 22: ...Preface 19 Labeling The product uses the following labels in accordance with FDA standards Certification Identification label Label position ...

Page 23: ... A N A N A R R N A N A N A R R N A R R R 10 R N A R R R 10 R R 13 Performance specific purpose products Medical 1040 11 a Surveying leveling alignment 1040 11 b Demonstration 1040 11 c S S S S S S S S S S 8 S S S 8 NP S 11 S 8 NP S 11 Labeling all laser products Certification identification 1010 2 3 Protective housings 1040 10 g 6 7 Aperture 1040 10 g 5 Class warning 1040 10 g 1 2 3 R D N A N A R ...

Page 24: ...ss to laser or collateral radiation 4 The requirements for interlock differ depending on the class of inner radiation 5 The contents of label differ depending on the level and wavelength of laser radiation inside the protective housing 6 Warning statement label 7 CAUTION logotype 8 The method to measure the level of laser radiation to human body is required 9 CAUTION if 2 5mWcm 2 or less DANGER if...

Page 25: ... laser emission It stops each sensor head independently The laser can be stopped by opening the LSA terminal or LSB terminal and the terminal In the default condition the laser control terminal has a short bar for short circuiting When the external control function for laser emission is used remove the short bar for wiring ...

Page 26: ...pecification is not applicable to the export control stipulated in the Foreign Exchange and Foreign Trade Act When the product is brought out of Japan please take necessary procedures including the certificate of non application issued by us ...

Page 27: ...Preface 24 MEMO ...

Page 28: ...asurement range 1 3 1 2 System Configuration 1 4 1 2 1 System Configuration 1 4 1 2 2 System Components Accessories List 1 5 1 3 Part Names and Functions 1 7 1 3 1 Controller 1 7 1 3 2 Sensor head 1 8 1 4 Installation Method 1 9 1 4 1 Controller 1 9 1 4 2 Sensor head 1 10 1 5 Connection 1 12 1 5 1 Connection Method of Power Supply 1 12 1 5 2 Connection Method of Terminal Block 1 12 1 5 3 Sensor He...

Page 29: ...projects a slit light fan shaped laser scanning laser etc with high brightness to the object to be measured The slit light is projected as if the object is cut The image is taken with a digital camera in a different direction Since the positions of the laser camera and workpiece form a triangle it is referred to the triangle distance measuring method It is officially indicated as the method to cal...

Page 30: ...and sensor head position The angle between the laser emitting surface center distance and light receiving surface is called light emission reception angle If there is difference in height step due to this light emission reception angle the reflection light may not be received at the reception area Use the system paying attention to the directions of the area to be measured and the sensor X axis me...

Page 31: ...t the sensor head to the sensor head A connection HEAD A side If the sensor head is connected to the sensor head B connection HEAD B side the measurement cannot correctly be performed Refer to 1 4 Installation Method 1 5 1 Connection Method of Power Supply for proper connection of each device Controller PC To Control Device Sensor Head B RS 232C Cable Extension Cable for Sensor Head 2m 5m 10m 20m ...

Page 32: ...controller are as shown below Main Unit of Controller I O Terminal Block HL D3 Series Setup CD ROM HL D3 Series Controller Instruction Manual Short Bar x 2 pcs HL D3SMI users manual etc are contained USB Cable 2m RS 232C Protection Cap It is installed at the laser control input terminal when the product is shipped ...

Page 33: ...ies The accessories of the sensor head are shown below Extension Cable for Sensor Head Optional Main Unit of Sensor Head Warning Label Instruction Manual of Sensor Head 2m 5m 10m 20m Model HL D3CCJ2 Model HL D3CCJ5 Model HL D3CCJ10 Model HL D3CCJ20 ...

Page 34: ...th PC using USB 6 Sensor Head A Connection Connector Controller recognizes a sensor head which is connected to this connector as Sensor Head A and starts operation 7 Sensor Head B Connection Connector Controller recognizes a sensor head which is connected to this connector as Sensor Head B and starts operation 8 I O Terminal Terminal for various I O Zero Set Input Timing Input Reset Input Alarm Ou...

Page 35: ... 1 3 2 Sensor Head 1 Laser Radiation Indicator LASER ON Lights up in green during laser emission 2 Measurement Range Indicator RANGE Lights up in yellow when the target reaches at approximately center of the measurement Blinks in yellow when the target enters within the measurement range Turns off the light when the target goes out of the measurement range Refer to 8 4 Characteristics Measurement ...

Page 36: ...er Installation by Using DIN Rail The controller can be easily installed uninstalled by using 35mm width DIN rail DIN EN50022 with one touch operation Installation 1 Hook the upper tab on the DIN rail 2 Push the bottom of the controller until it clicks The installation of the controller is completed Removal 1 Insert the flathead screwdriver in the mounting lever 2 Pull down the mounting lever 3 Ra...

Page 37: ...the screws applied is correct Installation Direction of Sensor Head To obtain the greatest precision and the best stability the sensor head should be oriented facing the direction of the measurement targets as shown in the figure below Measurement of a target in narrow space or slot When measuring a target in narrow space or slot the direction of the sensor head should be as shown below so that th...

Page 38: ...ng the sensor head to a wall surface Set the direction of the sensor head as shown below so that the receiver will not receive multi reflected light from the wall If the wall reflectance is high painting the surface matte black is effective ...

Page 39: ...als of the terminal Use twisted wires to minimize the effect of noise Rated Voltage 24VDC Tolerance Voltage Variation Range 21 6 to 26 4VDC Current Consumption One sensor head approx 0 4A Two sensor heads approx 0 5A Incoming Current 8A max 1 5 2 Connection Method of Terminal Block The controller has two terminal blocks I O Terminal Block ...

Page 40: ...e Blade width 0 4 x 2 5 0 22 to 0 25N m Adaptable Electric Wire Stranded Wire Size Cross section Area AWG 24 to 15 0 5 to 1 5mm2 Wiring Method 1 Strip insulation from the end of the wire 2 Insert the wire in the terminal block until it contacts the back then secure it by tightening the screw 3 If two or more terminals are connected twist wires before inserting them Be sure to turn off the power su...

Page 41: ...D3 series identification color Blue 1 5 4 Connection of HL D3SMI PC The HL D3 series has special software HL D3SMI setting monitoring interface to facilitate use of settings and functions To use it it is necessary to install the software in the PC Connections Connect HL D3C and the PC using the USB cable accompanied RS1 TM1 USB ZS1 RS2 TM2 ZS2 LASER HEAD A HEAD B POWER ALARM RS 232C HI1 HI2 24V 0V...

Page 42: ...etup screen Administrator authority is required to install or uninstall the HL D3SMI application 3 Connect the controller and PC with the dedicated USB port connecting cable 4 Turn on the power of HL D3C 5 Select Panasonic ID SUNX Sensor HL D3SMI from the Windows Start menu If it does not start automatically execute setup exe in HL D3Series Setup CD ROM ...

Page 43: ...Chapter 1 Before Use 1 16 1 ＭＥＭＯ ...

Page 44: ...d measurement 2 1 Functions and Arrangements of I O Terminal Block 2 2 2 2 I O Circuit 2 4 2 3 Timing Chart 2 5 2 3 1 Normal measurement 2 5 2 3 2 Peak bottom hold measurement 2 5 2 3 3 Peak to peak hold measurement 2 6 2 3 4 Operation by external input during measurement 2 6 2 3 5 HL D3SMI operation during measurement 2 12 ...

Page 45: ...ernal COM HI1 O1 Output 1 GO1 O2 Output 1 LO1 O3 Output 1 AL1 O4 Output 1 External COM HI2 O5 Output 1 GO2 O6 Output 1 LO2 O7 Output 1 AL2 O8 Output 1 External COM IN0 Memory Change 8 Kinds of Memory 2 IN1 IN2 TRG External trigger input External COM External Input Power Terminal LSB Head B laser control input External COM LSA Head A laser control input External COM External COM ZS1 I1 input 1 TM1 ...

Page 46: ... HL D3SMI for head A or head B The indication is different between continuous measurement and stop of measurement Laser ON emission Laser OFF stop Continuous Measurement ON Blinking 2 times sec 1 sec OFF Stop of Measurement Blinking 1sec ON 1 sec OFF Blinking 1 times sec 1 sec OFF No head Connection OFF OFF Alarm indicator It is ON when the alarm status is determined Determination of alarm is that...

Page 47: ...s to the Shape judgment measurement N channel open drain output No voltage input Main circuit Insulation 5VDC Load Output Name 01 08 Tarminal Name HI GO LO AL External insulation COM Input Name I1 I6 Tarminal Name ZS TM RS Laser Control Input LSA or LSB Trigger Input TRG Memory Change IN0 2 External insulation COM External power 3 to 30V DC Main unit power 24V DC 10 including ripple of 0 5V P P Ex...

Page 48: ...Chapter 2 I O terminal block 2 5 2 2 3 Timing Chart 2 3 1 Normal Measurement 2 3 2 Peak bottom Hold Measurement The above chart uses peak hold measurement for explanation ...

Page 49: ... to 4 6 Supplementary Explanation When Slope correction 2pt is used in Yes tilt correction at two points is performed at the time of reset input If the system has been set to Offset the offset value will be added when a Zero set is executed Do not perform zero set during alarm value 999 999mm If Zero set is executed during peak to peak measurement the measurement value at that time becomes the zer...

Page 50: ...hen the reset input value is ON The shape calculation measurement value is the alarm value 999 999 mm until the measurement cycle for the average movements is completed The alarm terminal output at that time is not ON Using Slope Correction 2 point Specified When the reset input signal is ON tilt correction is performed using the two points specified in advance Displacement shape waveform data is ...

Page 51: ...for 2 5 ms or more it is internally zero set Update of the measurement value is after 1 sampling cycle Zero set input can be continuously performed with external input If ON status of the zero set input continues for 1 second or more the zero set is cancelled After 1st zero set Before zero set 2 2 5ms ON OFF Zero set input nternal zero set status 2 2 5ms Judgement operation during continuous laser...

Page 52: ...tilt correction is performed at the time of reset input Hold reset input Internal reset signal Update of hold measurement value 2 2 5ms ON OFF 2 2 5ms 4 ON OFF 4 Hold measurement restart 1 Hold measurement restart 2 Data unfixed Data unfixed 3 1 sampling cycle maximum 4 1 sampling cycle maximum Retention of calculation measurement result Update of hold measurement value 2 2 5ms ON OFF Timing input...

Page 53: ...ment value 1 The data unfixed status continues until the external trigger is input for the No of moving average 1 times after the laser turns ON The number of the moving average 1 when there is no moving average Keep an interval of 200ms or more before and after the ON OFF of the laser control input to input the external trigger The data unfixed status continues until the external trigger is input...

Page 54: ... becomes data unfixed by reset Data unfixed Judgment1 Judgment 2 Judgment3 1 The trigger signal is automatically generated internally in the internal synchronization and in the case external synchronization it will become the external trigger input signal Strobe output in multi select displacement sensing mode When the judgment output is unfixed the status becomes strobe output OFF and turns ON wh...

Page 55: ...ntinuous measurement Start of continuous measurement Get image Image loading Calculation measurement result Retention of measurement value Measurement value output after change of setting 6 Retention of measurement value Data unfixed Stop of measurement Output of measurement 70ms 200ms ON OFF Send command SEND for setting Internal measurement 5 Continuous measurement Start of continuous measuremen...

Page 56: ... 3 2 3 2 HL D3SMI 3 5 3 2 1 Overview 3 5 3 2 2 Instruction for Installation 3 5 3 2 3 Operating Environment 3 6 3 2 4 HL D3SMI Screen Configuration 3 7 3 2 5 Basic Operation of HL D3SMI 3 10 3 3 Basic Operation Procedure of Sensor 3 19 3 3 1 First Measurement 3 19 3 3 2 Setting Change and Measurement for Workpiece andApplication 3 23 ...

Page 57: ...arty other than PIDSX 1 2 You may use this Software only on a single computer at one time 1 3 You may make one copy of this Software for backup purpose only unless PIDSX protects this Software from copying by technical measures Article 2 Restrictions You may NOT 1 Modify reverse engineer decompile or disassemble this Software 2 Use this Software by methods or for purposes other than those specifie...

Page 58: ...kage of this Software or your downloading installing or launching this Software or the like 5 2 PIDSX may terminate this Agreement immediately if you breach any of the provisions of this Agreement 5 3 You shall at your own costs return delete or destroy this Software and any of its copies within four 4 weeks after termination of this Agreement Article 6 Export Control You shall comply with all law...

Page 59: ...unless PIDSX designates otherwise at the time of provision of such upgrades or updates Article 9 Limitation on Liability AGGREGATE LIABILITIES OF PIDSX IN CONNECTION WITH THIS AGREEMENT OR THIS SOFTWARE SHALL IN NO EVENT EXCEED THE ACTUAL FEES PAID FOR THIS SOFTWARE IF THIS SOFTWARE IS PROVIDED TO YOU AS AN ACCESSORY TO THE PRODUCT THE ACTUAL FEES PAID FOR THIS SOFTWARE SHALL BE DEEMED AS TEN THOU...

Page 60: ...requency can also be provided Determination of sensor head measuring mode and range and setting of light emission reception condition Measurement of shape calculation determination of judgment condition and monitoring of measurement values and judgment results Settings for I O terminal Settings for data buffering and data storage 3 2 2 Instruction for Installation Before installing this software p...

Page 61: ...rosoft Windows 10 Pro 32bit 64bit Japanese English Chinese CPU 1 gigahertz GHz or higher processor 1 Screen display SXGA 1280x1024 Full color or more Memory 2GB or higher Hard Disc 50MB or more of available memory USB interface USB 2 0 Full Speed USB 1 1 compatible compliant Microsoft Windows is a registered trademark of Microsoft Corporation Product names and company names described in this docum...

Page 62: ...dgment and shape judgment tabs Common setting tab Screen used for settings common for head 2 Detected light intensity image display screen Screen used for acquisition and display of the light reception screen 3 Buffering screen Screen used for display of the shape waveform in time axis Measurement screen condition Screen used for setting of buffering measurement conditions 4 Measurement value disp...

Page 63: ...n Screen that displays the version information 7 Summary of setting screen Screen which displays all measurement conditions from M0 to M15 in a list 8 Communication port settings screen Screen used for setting the RS 232C communication control Screens other than 1 are the pop up window activated from the main screen ...

Page 64: ... Total judgment Shape judgment tab Common tab Input terminal settings screen Output terminal settings screen 2 Detected light intensity image display screen 3 Buffering screen Measurement conditions screen 4 Measurement display screen Multi select displacement display screen Leaching value of area for calculation screen 5 System settings screen Head setting screen in offline 6 Version information ...

Page 65: ... Start up the HL D3SMI The Main screen appears 2 Click the Online button Communication with the HL D3C starts When the letters are in black it is in offline mode When the letters are in red it is in online mode The measurement is not performed The communication is online and continuous measurement is performed Start stop of continuous measurement 1 Click the button below the Online button on the m...

Page 66: ... transmission condition change SEND for sensor When set value for each item in the HL D3SMI is changed the as is set value is not changed in the sensor Transmission of the settings to the sensor changes the set value Before start of measurement be sure to perform this transmission Since all values of setting items are transmitted at a time it is not necessary to transmit the value for each change ...

Page 67: ...alue right before when it is turned ON again It is necessary to save the set value in the sensor in order to operate the sensor with the value right before and to keep the value if the power is turned OFF 1 Click the Save button of Controller operation on the left of the main screen The current set value of the sensor is saved in the non volatile memory in the sensor and it is memorized if the pow...

Page 68: ...ult Value 2 The dialog to confirm initialization appears Select the range of the memory for initialization All All selected memories from M0 to M15 are initialized Selected memory Only current memory memory selected is initialized 3 To execute initialization click the OK button To cancel initialization click the Cancel button OK Memories of the selected range all memories or selected memory are in...

Page 69: ...sor The horizontal line at the center of the obtained image is the image reference line indicating the center distance of the sensor Use of display or color can be changed in the System settings If the beam image is not displayed for the workpiece the following causes are possible The distance with the workpiece is not appropriate The laser beam is OFF The workpiece reflection rate is small and th...

Page 70: ...ng the Ctrl key drag and drop the image from the upper left to the lower right The image will be enlarged 2 Movement Right click in the image enlarged and drag it in the desired direction 3 Overall display While pressing the Ctrl key drag and drop the image from the lower right to the upper right Overall image will be displayed In the plot chart of the displacement waveform the operation method is...

Page 71: ...t click while pressing the Shift key 2 The data coordinate X Z near the measuring point is displayed Maximum ten locations can be displayed During continuous measurement the display value Z is updated every 0 5 second 3 Put the cursor in the frame to move the data display by dragging 4 Put the cursor in the frame Left click while pressing the Shift key to erase the data display Shift Shift ...

Page 72: ...d 2 As the area to be chosen determine the Center mm and relevant range 3 locations can be designated Overlap area cannot be designated Set the value by moving the slider or with the upper lower spin button Since overlap of the area cannot be allowed the value cannot be directly input To move the center position each area black displayed in the detected light intensity image can be operated with a...

Page 73: ...ode corresponding to each head 3 Select the No of pos at the Multi select disp sensing settings from the list 4 Change the Specified position of the position number with the upper lower spin button or mouse To avoid overlap of the area due to change of the position number sequence or wide cell width the value cannot be directly input The specified positions are displayed in vertical stripes in the...

Page 74: ...r control input terminal or short circuit of the short bar Connect the controller to the PC with an accompanying USB cable Laser emission starts after the system is turned on and starts up correctly The laser radiation indicators of the head and the HEAD indicator of controller light 2 1 Functions and Arrangement of I O Terminal Block If the indicator does not light the sensor head may not be corr...

Page 75: ...he tab item for Each mode as necessary The default value for sensitivity is controlled to 100 μm width and the number of light intensity adjustment 2 times 4 4 3 Setting for Measurement Mode Then Get image on the Detect image screen Confirm that the beam image corresponding to the workpiece shape is obtained Also confirm that the shape waveform is correctly obtained 4 4 9 Acquisition of Detected L...

Page 76: ... to display the measurement value window Calculation measurement values and judgment results of OUT1to OUT3 are displayed 4 4 8 Measurement Value Display STEP6 Initialize To make settings to the default status at the shipment perform Initialize 3 2 5 Basic Operation of HL D3SMI STEP7 Save settings If the settings are not saved the settings are erased when the power is supplied again Be sure to sav...

Page 77: ...t Maximum ten locations for displacement can be measured Set the width and processing method of Wide cell as necessary 4 4 3 Setting for Measurement Mode For processing in the wide cell individual settings are available Select the position for height step calculation Change the measurement conditions as necessary 4 4 4 OUT Setting When the settings are changed send them to the sensor with SEND Pre...

Page 78: ...ge height measurement value of head A 1 It is the actual value that can be checked by Measurement cycle acquisition when the head is connected For other settings at the shipment from the factory refer to 4 3 2 Function List and Default Values page 4 19 Change settings according to your use Examples are shown below If a workpiece does not have sufficient light intensity in default settings Place a ...

Page 79: ...nt of limited locations only 10 points maximum can be measured at high speed If it is limited to measurement of step at two points measurement and judgment at the fastest cycle of 80 us 40 us point are allowed Unit detection time 40 us Number of specified multi points 2 no wide cell When the metal surface has variation specify the Wide cell to take average measurement values in the range With the ...

Page 80: ... Start up 4 30 4 4 2 Head Setting 4 37 4 4 3 Setting for Measurement Mode 4 55 4 4 4 OUT Setting 4 62 4 4 5 OUT OUT calculation setting 4 80 4 4 6 Total judgment and Shape judgment setting4 82 4 4 7 Common Setting 4 92 4 4 8 HL D3SMI System Settings 4 101 4 4 9 Acquisition of Detected Light Intensity Image and Shape Waveform 4 105 4 4 10 Display of Measurement Value 4 111 4 5 Buffering 4 121 4 5 1...

Page 81: ...displacement measurement value is unstable In contrast when the light intensity is increased to optimize the part with low reflection rate the detected light intensity is saturated at the part with high reflection rate and it is difficult to achieve stability The HL D3 series divides the measuring range into segments The sensitivity is controlled for each segment zone beam power control unit for o...

Page 82: ...ling workpiece The timing chart of general operation is shown below When the number of sensitivity adjustment is 2 Unit detection time 0 1 2 0 1 2 0 1 2 Segment position 1 Segment position 2 Segment position n Sampling cycle Output of displacement shape waveform data Output of previous displacement shape waveform data Determination of displacement data 1 Determination of displacement data 2 Determ...

Page 83: ...cement Multi select displacement sensing measure MSDS Measures and judges the displacement of multiple points at high speed by limiting the detection posi tions Each mode can be used according to the precision or speed required for each sensor application Multi zone beam control MZBC measurement mode It is the mode to measure overall range using the multi zode beam control which is a feature of th...

Page 84: ...eed traveling workpiece Caution May not give stable detection for a workpiece with mixture of black and white parts or workpiece with curves or uneven surfaces Constant pitch measurement mode MZBC al lowed It is the mode to take measurements sequentially from reduction of the overall processing time by increasing the pitch which is usually measured at 25 μm for the width measuring range and by red...

Page 85: ...pecified and only the data can be obtained as the buffering data Calculation height and step results can be judged by specifying necessary points If the surface of the specified position is rough and only one point is detected an error may occur depending on uneven condition In this case widen the measuring point of the detection side with the Wide cell function to select the average peak maximum ...

Page 86: ...ul attention should be paid to judgment of the precise displacement Example For HL D301B or HL D301C At the center position 0 mm B in the figure for the width X there is almost no misalignment However when the displacement is changed by 10 mm at X 5 mm A in the figure or 5 mm C in the figure close to left and right ends the displacement of the position moved by about 0 5 mm to the left right is me...

Page 87: ...ed to optimize the beam strength It can be saved in special file format esp or bitmap format bmp Detected light intensity image Displacement shape waveform When the line beam is radiated to a workpiece each displacement for the beam length hereinafter referred to as width X on the uneven shape of the workpiece is measured The measurement data acquired here is called Dis placement shape waveform It...

Page 88: ... the specified width measuring range the displacement data is obtained every 25 μm For constant pitch measurement mode For the specified width measuring range the displacement data is obtained according to the measurement pitch specified for each mode Example The figure below is the waveform when the measurement is taken at the pitch of 250 μm in the constant pitch measurement mode and Point is se...

Page 89: ...om the Graph display method of System settings The measuring point in this measurement mode shows the displacement of the X position mm specified and it has some misalignment from the X position of the workpiece The position specified is the value at the center points When the distance is changed to near or far side a difference occurs between the actual position and the position displayed on the ...

Page 90: ...lue and the lower limit value low judgment value can be set to make evaluation of Hi Go Lo The judgment results can be checked at each output terminal display on HL DS3SMI and by acquisition through the communication command This shape calculation measurement has two outputs OUT1 to OUT3 When two heads are connected one judgment can be made for each head With the buffering function these data can ...

Page 91: ...4 2 Setting Items and Data Flow Maximum two sensor heads can be connected to the controller According to the num ber of sensor heads connected shape calculation for each head or two output calcula tion for one head can be performed for judgment ...

Page 92: ...use OUT1 OUT2 OUT3 and OUT OUT calculation total judgment shape judgment and the filter process of the calculated results median filtering process 9 Existence of X position correction 10 Use of edge detection direction Right to Left 11 Existence of mask processing 12 Use of slope correction for every measurement The sampling cycle is displayed under the version information at the upper right of th...

Page 93: ...Also the sampling cycle varies when the number of OUT calculations 1 used is increased and the X position correction edge detection direction Right to Left mask processing slope correction for every measurement median filtering process and etc are used 1 Measuring range Width X height Z 2 Beam power control unit All points width 25 μm width approx 100 μm width approx 200 μm 3 Unit detection time 1...

Page 94: ...Item 1 to 4 is the larger the sampling cycle is 1 Out calculation refers to OUT1 OUT2 OUT3 and OUT OUT calcula tions total judgment and shape judgment Shape judgment can not be used in the constant pitch measurement and the multi select displacement sensing mode Relation between setting values and sampling cycle in multi select displacement sensing mode example for 1 head connection No of speci fi...

Page 95: ...Target work piece examples Black and white diffusion object Metal machin ing surface Movable body Same color Movable body Same color small step Static object Fine black and white mixture White diffusion object 1 Value with 1 head connection when only OUT 1 No calculation for OUT2 is used For 2 head connection when both OUT1 and OUT2 are used the value is 10 ms 2 Value with 1 head connection when t...

Page 96: ...rror occurs Set it to multi zone beam control measurement mode which is the default 3 Measurement and judgment for 2 heads are non synchronous There fore when the same measurement mode and measuring conditions are set the measurement timing is not the same and there is deviation in the range of the sampling cycle 4 When the measuring conditions to have different sampling cycles are set between 2 h...

Page 97: ...iple OUT calculation judgment results Shape judgment set ting Function setting for calculation and judgment of multiple steps to perform the shape judgment Common setting Function setting for sensor system processing of measure ment value results and I O terminals Buffering setting Function setting for data buffering Detected light intensity image setting Function setting for acquisition and displ...

Page 98: ... Z measuring range 10 0mm 10 0mm 4 38 Unit detection time 200 μs 200 μs 4 39 Sensitivity adjustment Sensitivity adjustment Auto Auto 4 39 Sensitivity ratio 100 100 4 39 Beam power control count 2 times 2 times 4 40 Measurement value extraction Normal selection Normal selection 4 41 Measuring cycle measurement value 4 33 Height correction 0 000mm 0 000mm 4 42 Slope correction 2 points None Angle in...

Page 99: ... unit Width 100 μm Width 100 μm 4 56 Constant pitch measurement item Measuring pitch None None 4 57 Wide cell width None None 4 57 Wide cell processing Average value Average value 4 57 Multi select displacement sensing items No of specified positions 10 10 4 57 Measuring position Position 1 5 000mm 5 000mm 4 58 Position 2 4 000mm 4 000mm Position 3 3 000mm 3 000mm Position 4 2 000mm 2 000mm Positi...

Page 100: ...Head A Head A 4 62 Hold measurement Normal Normal 4 63 Calculation item Height calcula tion Calculation value 1 Ref erence value Height calcula tion Calculation value 1 Ref erence value 4 64 Filter None None 4 79 Calculation area selection Specified area Area 2 Area 2 4 68 Calculation value selection Height av erage value Height av erage value 4 68 Reference value 0 000mm 0 000mm 4 68 Detect level...

Page 101: ...ht Calculation target zone Area 1 Center position 5 500mm 4 67 Range 0 450mm Area 2 Center position 0 000mm Range 5 000mm Area 3 Center position 5 500mm Range 0 450mm Offset value 0 000mm 4 77 Hi judgment value 10 000mm 4 78 Lo judgment value 10 000mm 4 78 Hysteresis width 0 050mm 4 78 Classi fication Function RS232C Default value Save Memory change Refer ence page OUT OUT calculation 1 OUT OUT ca...

Page 102: ...Reference value Z value reference Reference area measurement value 4 88 X value reference Edge Left to Right detect 4 89 Detection area of reference Center posi tion 5 000mm Range 0 500mm Z value pro cessing Average Detection area of reference on the work piece Center posi tion 0 000mm Range 0 500mm Z value pro cessing Average Edge detect area Center posi tion 4 000mm Range 0 500mm Edge detect lev...

Page 103: ...2 000mm tolerance 0 100mm tolerance 0 100mm Position 5 X position center 4 000mm Range 0 200mm Nominal value 2 000mm tolerance 0 100mm tolerance 0 100mm Common setting Continu ous meas urement Continuous measurement method Internal synchro nizing 4 92 Error value removal level 3 4 98 Defect processing 1 point defect interpolation 4 98 Judgement for alarm Previous value hold 4 99 No of alarm output...

Page 104: ... 0 Buffering operation Head A Head B Buffering Stop Stop 4 130 Start stop Data acquisition Detected light in tensity image set ting Detected light intensity image display Waveform display options Vertical detected light intensity 4 105 Detected light inten sity display options Normal display Detected light inten sity waveform grid No grid Waveform display Z range 10mm Operation during measurement ...

Page 105: ...SEND Initialize Setting save SMI setting Display digit below decimal point 3 digits 4 102 CSV output Batch left right batch Measurement information display on graph No interpolation linear connection reverse 2 Automatic load in online OFF 1 ON OFF with laser control terminal input has priority 2 SMI setting is the function related to the HL D3SMI and it is not the function in the sensor ...

Page 106: ...alculation with position correction Width calculation with height correction Width calculation simple level specification 5 Change of selection method in the area OUT setting Addition of detection level specification for edge selection Addition of shift specification for position correction height correction 6 Addition of OUT OUT calculation OUT2 setting 7 Addition of RS 232C communication command...

Page 107: ...rection Addition of angle hold mode Addition of every measurement execution mode 3 Addition of mirror reflection coefficient setting 4 Addition of measurement area mask function 5 Addition of light intensity peak width limit 6 Change of width direction X axis output unit Controller 1 Addition of memory change input 2 Addition of calculation and judgment output OUT3 3 Addition of slope correction s...

Page 108: ...iguration and function compatible to Ver2 0x of the sensor head and controller The sensor head of Ver 1 20 or earlier can not connect to a Ver 2 0x controller The alarm output of the head will turn On Ver2 01 Ver2 0x Controller HL D3SMI Function items added or changed Controller Ver 2 02 1 Addition of specified range and Z value processing in the step calculation with position correction and heigh...

Page 109: ...value and judgment status confirmation screen 2 Controller operation LOAD Receives settings from the sensor SEND Sends settings to the sensor Initialize Reverts the sensor to its default settings Save Saves sensor settings in sensor memory so that they are not erased when the instrument is turned OFF 3 Change of sensor connection status Change of connection status Toggles the instrument online and...

Page 110: ... Shape judgment Calculation condition setting tab for total judgment and shape judgment Common Common setting tab 7 Menu File Loads and saves the sensor or SMI setting file Window Menu for each screen display System Setting menu for display in the HL D3SMI Help Version information check of the HL D3SMI 1 Display on separate window Click each button to display the individual screen For details refe...

Page 111: ...C set value Offline Status not connected to the HL D3C USB communication close Online Communication with the HL D3C is available but the measurement operation is in stop laser OFF Various setting change detection image check buffering etc can be executed Monitoring It is connected to the HL D3C and continuous measurement is in op eration laser ON In online the model information of the HL D3C can b...

Page 112: ...stopped online status After the image is obtained continuous measure ment is restarted The judgment output in stop is temporarily retained When the buffering function is used during continuous measurement the measurement is ended in stop status immediately after the accumulated data is obtained When the measurement is restarted the buffering data accumulated inside is deleted If acquisition of the...

Page 113: ...ntinuous measurement execute memory change and start to continuous measurement again Memory Change with external input The memory number can be selected from 8 groups from M0 M7 by input ting external input terminals IN0 IN1 and IN2 M8 M15 can not be selected in external input The measurement temporarily stops while changing the memory by external input during continuous measurement and after the ...

Page 114: ...ded from the controller in the HL D3SMI the terminal input memory number at the time is reflected in the memory number on the HL D3SMI When the command priority is set the memory number of the terminal input will be disregarded 6 Setting zone Click each button to display the individual screen For details refer to the de scription of each function Head A 4 4 2 Head Setting page 4 37 Head B 4 4 2 He...

Page 115: ...ration to open the measurement conditions setting or sav ing can be performed Window Meas value screen Buffering screen and Detect image screen can be displayed System System settings of HL D3 can be performed Summary of sets for all memories can be displayed ...

Page 116: ...ge in segments while performing sensitivity adjustment Const pitch meas Measures the specified pitch point after performing sensitivity adjustment Multi select D S meas Performs high speed displacement measurement of up to 10 specified locations with sensitivity control For detailed explanation refer to 4 1 2 Various Types of Measurement Mode When Head B is not connected select Multi zone B C meas...

Page 117: ...ng range Small measuring range shortens the sampling cycle and allows high speed measurement A narrow measuring range can reduce secondary reflection light or disturbance light out of the range resulting in reduction of measure ment error Item Description Height measuring range 10 mm default value 7 5 mm 5 mm 2 5 mm 1 25 mm If the measuring range is changed the setting image with the OUT setting t...

Page 118: ...nsing mode the sampling cycle becomes large in proportion to the set value of the unit detection time Since it is susceptible to extraneous light immunity disturbance light set the value as small as possible according to the workpiece To check the detected light intensity image level it is necessary to SEND all setting items once after the set values are changed Sens adjust Select Auto and Fixed o...

Page 119: ...ixed to 0 Continuous 0 Continuous is the operation using the control value which is ob tained from the result at a certain beam power control unit area at the adja cent beam power control unit area Relation of unit detection time sensitivity adjustment and beam power control count The relation of set values in multi zone beam control MZBC is as follows Determine the sensitivity ratio used for the ...

Page 120: ...tion When the beam overlaps at the common area the meas urement value can be stabilized Near side priority When the beam image is doubled priority is given on the near side to select the displacement Far side priority When the beam image is doubled priority is given on the far side to select the displacement Near side priority and Weak detected light intensity sup port When the near side priority ...

Page 121: ... side and a setting to search from the right side to the left side The Z value reference Z value is calculated average maximum and min imum from the detection area of reference by a specified method and the X position which exceeds the reference Z value edge detection level in the specified scanning direction in the edge detect area is extracted as the edge position Detection area of reference Edg...

Page 122: ... to 30 default value 0 Yes use ave val 1 When the reset input is ON obtain the average height in the specified range and correct the slope with 2 points at the center Yes use max val 1 Correct the slope using the maximum height in the specified area Yes use min val 1 Correct the slope using the minimum height in the specified area Yes Ave val hold angle 2 Acquires the average height in the specifi...

Page 123: ...ulti select D S meas mode and Const pitch meas mode Timing of slope correction by external input When the reset input RS1 RS2 is ON 2 5 ms or more obtain the slope angle from the displacement data of the two specified locations Correct the overall slope of the displacement shape waveform according to the angle Reset input of the slope correction is executed for the target head selected by the OUT ...

Page 124: ... used in the Multi select D S meas mode and the Const pitch meas mode The correction is executed for the height Z axis data of each point and the amount of pitch in the width direction X axis will not be corrected in the displayed waveform projection correction The value of the calculated results of the calculation setting will show the corrected value Before slope correction After slope correctio...

Page 125: ...ther multi select positions so that the selected two points may be level For non multi select displacement sensing mode In the Slope correction area of the Each mode setting tab specify two locations center position area Obtain the slope angle from the height average or maximum value minimum value at the specified two locations and correct the overall displacement shape waveform data For the setti...

Page 126: ...ng variation at the flat area change of the displacement is smoothed by averaging the displacement data in the width direction Set the number of measuring points number of adjacent data in the X direc tion to be smoothed Example When 2 is selected it is the average value of 5 points in total including left and right two points To detect sharp change in the waveform set it to None Item Setting rang...

Page 127: ...cles after 10 cycles This function can be used only for the whole synchronized measurement mode To enable this function is only when No interpolation or 1 point defect interpolation is selected with the setting of Common settings Defect processing Mirror reflection coefficient The measurement value which can be acquired when a mirror reflector is in stalled is the result of the incline to the actu...

Page 128: ...y reflected light caused by the shape and surface condition of the object being measured the measurement can be stabilized by applying a mask in the range to be disre garded Variations in the position of the object being measured and the mask range can also be corrected at the same time The mask function cannot be used when the measurement mode is set to Multi select D S meas mode and Const pitch ...

Page 129: ...e fixed type When the edge is detected in the specified area the tracking type moves the mask area based on the edge position This is effective when the work moves for every measurement The fixed type sets the mask area on an image in a fixed position Fixed type Tracking type The tracking type moves the position of the mask area along with the movement direction and the movement amount of the edge...

Page 130: ...his setting becomes enabled in the case of the tracking type This area is for acquiring the position which becomes the reference level of the edge detection As a processing method of the value select the average maximum and minimum values Set the position and width of the reference value detection area There is a limitation on the width which can be set about 3mm width Edge detection area Referenc...

Page 131: ...dge position There is a direction setting to search the edge in the edge detection area Select either the left to right direction or right to left direction Set the position and size of the detection area There is a limitation on the size of the area which can be set about 3mm2 In case the edge cannot be detected the calculation value turns to alarm value 999 999 and the alarm turns ON Example of ...

Page 132: ... by the stray light The light intensity peak width of the stray light at this time may be more extensive than the normal state in some cases In such a case the shape waveform can be stabilized by setting the limits on the light intensity peak width to eliminate the light intensity of the set peak width Unnecessary light intensity image caused by stray light Light intensity peak waveform of stray l...

Page 133: ...f the peak width exceeding the set value The light intensity peak width caused by stray light such as a secondary re flection differs by the surface condition of the work being measured the material sensor measurement conditions and etc Set the peak width while checking the measurement Abnormal form caused by stray light Effect of stray light After effect of stray light is eliminated ...

Page 134: ...Settings when the constant pitch measurement mode is selected 3 Multi select disp sensing settings Settings when the multi select displacement sensing mode is selected 4 Area of slope correction Specifies the slope correction area when a non multi select displacement sensing mode is used 5 Acquisition image dis play Displays the measuring position specified in each measurement mode for the acquisi...

Page 135: ...Beam pwr ctrl cnt 0 time continuous 1 to 4 times default value 2 times Use the Head setting tab for setting Beam pwr ctrl unit All points Width 25 um Width 100 um Width 200 um default value Width 100 μm Specify the zone width control unit for sensitivity adjustment The width value is a guideline The smaller the control unit is the more stable the measure values at each part are However the measuri...

Page 136: ...ll No default value 5 cells approx 100 μm width 7 cells approx 200 μm width 15 cells approx 400 μm width 41 cells approx 1 mm width This is used when the surface has small irregularities or when the detection status is not stable on a metal ground surface The selectable cell width is limited depending on the measurement pitch The larger the wide cell width is the larger the sampling cycle is Wide ...

Page 137: ... when the detection status is not stable on a metal ground surface The wide cell may not be set depending on the specified position Note 2 When the wide cell width is increased the sampling cycle is increased Note 3 Wide cell process Average default value Peak maximum Bottom mini mum Selects the method used to process dis placement measurement values obtained within the wide cell width 1 The speci...

Page 138: ...cted in the Whole synchro meas and Multi zone B C meas modes The X position which exceeds the reference Z value edge detection level in the specified scanning direction in the edge detect area after the average maximum and minimum of the Z value reference Z value are calculated from the detection area of reference by the specification method is the edge position ...

Page 139: ... reference value from Av erage Maximum value and Minimum value of the detection area of reference Edge detect area Center position 999 999 to 999 9999 mm default value 4 000 mm Set the center position of the edge detect area range 0 000 to 1 500 mm default value 0 250 mm Set the range of the edge detect area Edge detect level 999 999 to 999 9999 mm default value 0 500 mm Set the edge detect positi...

Page 140: ...in the light intensity image for the workpiece on the detected light intensity image screen 2 Set the center position of the slope correction area with the Up Down button The center po sition can be specified with a mouse cursor in the image 3 Specify the correction area range with from the center position 4 The area is displayed on the acquired image with two black vertical lines as shown below S...

Page 141: ...ions and judgments can be performed using OUT1 OUT2 and OUT3 When the connection head is one three types of measurements and judgments can be performed by setting each calculation item for OUT1 OUT2 and OUT3 OUT setting tab screen OUT1 OUT2 OUT3 Target head selection Specify the sensor head used for calculation of each measurement value Select Head A or Head B for each OUT Item Setting range Targe...

Page 142: ...ximum value of the cal culation measurement value is hold output Bottom hold The minimum value of the calcu lation measurement value is hold output Peak to peak hold The difference between the maximum value and the minimum value is hold output Setting procedures 1 Click on the right of the setting box 2 Select the hold measurement type 3 Illustration of the hold measurement selected is displayed o...

Page 143: ...e side only for the reference value Both positive side and negative side for the reference value When a slope correction which uses 2 areas is set to Enable 1 Height calc with position correction Obtains the height Z value at the posi tion shifted for the specified value based on the position correction edge The height is selected from the average maximum or minimum of the specified range Step cal...

Page 144: ...rence 2 X Searches each edge in 2 areas referring to the Z height of the slope correction line to acquire the width X 1 When the slope correction which uses 2 areas is set to Enable the area for the Z height X 0mm position reference value height after the slope correction between the 2 points is acquired If an alarm value defect exists in the Cross sectional area calculation the alarm area is not ...

Page 145: ...tion for multi select displacement sensing mode In multi select displacement sensing mode the waveform calculation that can be selected is two items related to the height data Selection details Illustration Description Step be tween 2 points Obtains the difference in displacement at the specified two positions Height Obtains the difference between the displacement at the specified one posi tion an...

Page 146: ...r of Area 1 Area 2 and Area 3 cannot be changed At both ends of the measuring range values exceeding the measuring range cannot be set The set value in the range can be changed every 25 μm In the constant pitch measurement mode the area should be set larger than the specified pitch If an area without measurement value is specified abnormal value alarm occurs Optional operation with mouse Operation...

Page 147: ...on cross sectional area calculation Reference value Calculation using edge Edge detection edge detection level edge detection direction Calculation of With position correction Shift For relation among the edge detection the detection level and the edge detec tion direction refer to p4 75 Edge direction and detection level Calculation selection condition for step calculation and height calculation ...

Page 148: ...ns the width value at the rising edge start point 4 X value end of rising edge Obtains the width value at the rising edge end point 5 X value start of falling edge Obtains the width value at the falling edge start point 6 X value end of falling edge Obtains the width value at the falling edge end point 7 X value ALM Z Point changed from no height data alarm to height data when viewed from the left...

Page 149: ...btains the both positive and negative cross sectional areas for the reference value When the slope correction is set to Yes specifies the area between 2 points in 2 areas The area for the Z height after slope correction the Z height of the reference value is acquired 2 Negative direction cross sectional area Z 0 mm X 0 mm Z height X 0mm after slope correction in ref erence value between 2 points Z...

Page 150: ...t point X 4 Z value X value falling edge end shift Obtains the height of the point X shifted for the spec ified value based on the falling edge end point X 5 Z value X value ALM Z shift Obtains the height of the point X shifted for the spec ified value based on the point X changed from alarm to height data at the left end 6 Z value X value Z ALM shift Obtains the height of the point X shifted for ...

Page 151: ...e to the measurement center 2 range Range to be measured centering on the shifted position 3 Z value processing Calculates the step and height using the average value maximum value or minimum value as the measurement values within the range specified by the range 1 2 3 1 Shift Max Average Min Detection level 3 Z value processing 2 range ...

Page 152: ... Selects from left X value Calculation value 1 or Right X value Calculation value 2 The edge detection direction can not be specified The edge detection is performed towards the outside from the X position of the maximum value minimum value Calculation selection condition for width calculation simple level specification 1 X value rising edge 0 mm base Specifies the edge detection level with the si...

Page 153: ... the detect level with symbol is added to the Z value axis after the slope correction Searches from the right to the left Calculation extraction conditions for width calculations Slope correction reference 2 In 2 specified areas 1 X value each is acquired to calculate the width Calculation extraction conditions Description 1 X value Z value slope correction detect level Acquires the X position in ...

Page 154: ... cell processing is selected Edge direction and detection level In the case of searching the edge from the left side X 6 25mm to the right side the upward edge refers to when the height Z axis displacement is in creased from to in the width direction and the downward edge refers to when the displacement is decreased This function is reversed when searching the edge from the right side to the left ...

Page 155: ...e shape waveform is changed the minimum change recognized as the edge is specified Change less than this is not considered as edge When the slope correction is used the value is the displacement shape after slope correction Detection level 1 Detection level 2 Maximum point Start Exit Edge detection Detection level 2 Detection level 1 Exit Start Minimum point Edge detection Rising edge Falling edge...

Page 156: ...t value 999 999 mm to 999 9999 mm default value 0 000 mm Example When the height calculation is selected and the workpiece height measurement value is 2 500 mm you want to make the value to 50 000 mm at zero set 1 Zero set the target workpiece in measurement 2 500 mm display 2 Set the offset value to 50 000 mm 3 SEND it on the main screen 4 The measurement value display is 50 000 mm ...

Page 157: ...e stabilized As shown in the figure below the relation between the hysteresis width for setting and the output ON OFF is effective for the Hi judgment value or Lo judgment value when the output is ON Both the Hi judgment value and the Lo judgment value have the same hys teresis width value Item Setting range Judgement hys teresis width 0 mm to 999 9999 mm default value 0 050 mm With the settings o...

Page 158: ...dian 3 5 7 Keep in mind that the calculated results will be in the unfixed state until the data is accumulated to the size of the median filter When filter size is 5 Measurement value unfixed Alarm value Measurement value processed with median filter 1 2 3 4 5 6 7 Sending set value to sensor When the set values of each item for the HL D3SMI are changed the set values in the sensor are not changed ...

Page 159: ... 3 can be used as the calculation tar get In OUT OUT calculation 2 OUT1 2 and 3 and OUT OUT calculation 1 can be used as the calculation target The OUT OUT calculation is synchronized with the OUT selected in the cal culation target val1 and calculated OUT OUT calculation setting tab screen No Item Contents 1 Settings The contents set in 2 and 3 can be con firmed as a calculation formula 2 Calc ty...

Page 160: ...n be performed for the set calculation measurement value For details refer to the OUT Setting High judg val Lo judg val and Hys Width High judg val Specifies the inspection judgment threshold on the tolerance side When the measure ment value is larger than this value the judgment result is Hi Lo judg val Specifies the inspection judgment threshold on the tolerance side When the measure ment value ...

Page 161: ...lt synchronized with the head selected here Judgment target Hi Go Lo judgment can be selected for each OUT1 3 and OUT OUT calculations 1 and 2 and the selected judgment of the checked OUT becomes the target of the AND OR calculation 2 Shape judg ment setting Shape Set to Calculation or No calculation Target head Set whether to perform shape judgment for Head A or B Hold setting Hold processing can...

Page 162: ...ers the judgment result OK NG is output synchronized with the sampling timing of the target head 1 Select the calculation type from Judg Type 2 Select the target head The calculation will be performed synchronized with this head 3 Enter a check mark in the check box of the Judg target item and select the judgment value from Go Hi or Lo Setting items of total judgment Item Selection Contents Descri...

Page 163: ...T calc1 Go OUT1 OUT2 will be updated as follows at the update timing of the target head The target head synchronized head in the is applicable for updat ing the judgment results Hi Hi Go Go Go Go Go Go Go Lo Lo Hi Lo Lo Go Go Go Go Lo Lo Go Go NG NG OK OK NG NG OK OK 総合判定ヘッドA OUT1 ヘッドA OUT2 ヘッドB OUT間演算1 ヘッドA OUT1 Head A OUT2 Head B OUT OUT calculation 1 Total judgment Head A ...

Page 164: ...alculation result of the judgment results OK NG at all Go Accordingly an arc shape judgment and a shape judgment of the work with multiple steps can be performed 1 Set whether to use shape judgment Shape Calculation 2 Specify the target head 3 Specify hold measurement Select normal peak hold bottom hold or peak to peak hold for the step measurement value of the measurement position 4 Set the filte...

Page 165: ... Zval ref Reference area value default value measurement value on the work Select the acquisition type of reference Z value to detect the measurement value and the edge Xval ref Edge Left to Right detect default value edge Right to Left detect fixed Select the detection direction or fixed X value reference is not used of the edge to be the ref erence Detection area of Ref Center position 6 25 6 25...

Page 166: ... Description Edge detect area Center position 6 25 6 25 mm Set the area to detect the edge and the detect level Z value of the detection area of reference is used as the reference range 0 3 mm default value 0 5 mm Detect level 999 999 999 999 mm default value 0 5 mm ...

Page 167: ...ment value on the work The reference area is set in the work shape and using this Z value as a refer ence the difference step from the Z value of each measurement value range is calculated and judged The detection area of reference for edge detection is set and is used as the reference value of the edge detection level This setting is effective when there is a possibility of lifting occurring to t...

Page 168: ...rection to search the edge can be set according to the work shape The edge is the point which exceeded the Z value reference the edge detec tion level When the X value reference is fixed The measurement position remains fixed When the work position varies set the edge left to right detect or edge right to left detect In case the edge cannot be detected the calculation value turns to alarm value 99...

Page 169: ...al val tolerance and tolerance of every measure ment position 6 Set the Hys Width judgment hysteresis width 7 Specify the Offset val The set value will be added to the measurement value of each position Measurement position setting items Item Selection Contents Description Meas val processing Average default value maximum value minimum value Set the processing method of the measurement value withi...

Page 170: ...udgment hysteresis width Set the judgment hysteresis width within a range 50 smaller than the tolerance tolerance Relationship of nominal value tolerances hysteresis width high low judgment values As shown in the following figure the relationship between the nominal value tolerances hysteresis width high low judgment values and the ON OFF of the output is activated when the output is ON for the hi...

Page 171: ...d at high speed sampling of measurement and judgment is exe cuted by the signal of the external trigger input terminal The measurement cycle at this time depends on the external input signal When External synchro is set The Continuous meas state Monitoring display state for HL D3SMI is required to execute the measurement The measurement operation cannot be performed in the online state measurement...

Page 172: ...turned ON due to other factors Z axis coordinate direction The Z axis direction of the head measurement value is set as follows When the direction is set to Flip vert the symbol of the Z axis measurement val ue and the top and bottom of the acquired image will be flipped Z axis coor dinate direc tion setting Z axis measurement value mm Z axis near point side Z axis far point side Normal 10 10 Flip...

Page 173: ...Normal and Flip vert in the HL D3SMI the NEAR and FAR indi cated on the Z axis in the image will be switched Normal setting Flip vert setting Changing the setting will only switch the indication of NEAR and FAR and the image will not be changed Perform the SEND operation to the sensor to acquire a new image X Z Near point side Far point side ...

Page 174: ...t value and the top and bottom of the acquired image will be performed Normal setting Flip vert setting If the Save operation is not executed after the setting is sent to the sensor from the HL D3SMI the setting will be lost when the power is turned ON again NEAR FAR 5mm 0mm 6 25mm 0mm 6 25mm X axis Z axis NEAR FAR 5mm 0mm 6 25mm 0mm 6 25mm X axis Z axis ...

Page 175: ...s selected for I1 the zeroset of OUT1 3 can be controlled by 1 input I1 The terminal name notations on the controller and the I O terminal blocks are indicated in the initial state of function When the terminal layout is changed note that the notations of the terminal names and functions signal type will be different Input target Type OUT1 OUT2 Zero set OUT3 Timing OUT OUT calc 1 Reset OUT OUT cal...

Page 176: ... the initial state of function When the terminal layout is changed note that the notations of the terminal names and functions signal type will be different Output target Type OUT1 Hi OUT2 Go OUT3 Lo OUT OUT calc 1 Alram OUT OUT calc 2 Shape judge Total judge Result Alram Shape judge Meas pos 1 Hi Shape judge Meas pos 2 Go Shape judge Meas pos 3 Lo Shape judge Meas pos 4 Shape judge Meas pos 5 Tot...

Page 177: ...ge difference apart from 2 adjacent points 5 Not eliminated Follows sharp change of irregularity 6 Spare equivalent to 0 When 0 or 6 is selected in the error value removal level width smooth ing of head settings is invalid none Defect processing For the non measurement areas that cannot be eliminated in the error value removal level whether or not the measurement data is interpolated in the sensor...

Page 178: ...esired to make the alarm status invalid for a specified period this sets the number of measuring cycle times to delay occurrence of the alarm output Settings Description 0 to 254 default value 10 The measurement value in the measurement alarm status is 999 999 mm This delays occurrence of the alarm output for the period of measuring cycle x count The period holds the judgment result before occurre...

Page 179: ... device e g PLC Settings Description No delay default value Output is updated every sampling cycle Minimum 150 μs to 5 ms 2ms 10ms 100ms 200ms 1s Once the output is ON holds the output terminal status during the selected time even when the judg ment result is OFF Hold Once the output is ON holds the status It is can celled with reset input For each hold measurement reset of the hold meas urement i...

Page 180: ...r the controller Therefore the items are not saved in the controller Click System from the menu bar at the upper part of the menu screen System settings Displays the setting screen related to display of the HL D3SMI Setting list screen Displays the screen that displays the list of sensor set values System setting window and function 1 2 3 5 7 10 11 12 8 4 6 9 ...

Page 181: ...th data row is seg mented into two files of left and right data from the center position 0 mm for output Row col cvt Outputs the width displacement for vertical axis and the storage count for horizontal axis as the data line in the CSV file 6 Interpolation method Interpolation method Specifies the display interpolation method of the invalid data for the waveform Changes the color of interpolated d...

Page 182: ...isplacement measurement value Settings Illustration Description No interp Displays the acquired data without interpolation The alarm value 999 999 is displayed as is in the figure shows the original displacement which resulted in the alarm value due to insufficient beam Segm interp Interpolate between normal dis placement measurement values after removing alarm values in acquired data Cut line Era...

Page 183: ...Straight line Displays acquired data as is The alarm value is also displayed as is Perp line Connects plot points with per pendicular lines Point Displays the point data between plot points without connection with line segment Set value list screen Current set values from M0 to M15 can be viewed in a list This summary can save all memories in CSV format Load is not allowed アラーム値アラーム値 Alarm valu...

Page 184: ...orm of the displacement measurement value acquired from the detection status is displaced at the lower part The detected light intensity image and the shape waveform can be saved as one file format esp or csv Load can be performed only in esp file When the light intensity image is acquired measurement and judgment are temporarily stopped unfixed How to use In measurement check if the target item f...

Page 185: ...ays the detected light intensity graph for the cursor position of the image Enlargement overall display The waveform can be enlarged or displayed in whole with Ctrl Drag Move The display area can be moved by moving the mouse with Right click 6 Z axis detected light intensity waveform Z axis waveform display Displays the detected light intensity waveform of the image The display is changed with the...

Page 186: ...the HL D3SMI to the sensor When the acquired image is clicked with a mouse the light intensity wave form at each position is shown on the right In the measurement mode using the Multi zone beam control MZBC function the guideline for stable measurement is that the detected light in tensity peak value is roughly positioned from 130 to 220 If the detected light intensity image cannot be acquired wel...

Page 187: ...fter measurement the data is unfixed Then acquire the displacement shape waveform with image acquisition and temporary measurement When acquisition is completed continuous measurement is restarted moni toring status Display of acquisition image in each meas urement mode The detected light intensity images acquired vary depending on selection of the measurement mode and the sensitivity control cond...

Page 188: ...sity is not sufficient increase the maximum radiation time Constant pitch measurement mode Pitch settings are not indicated and the overall detected light intensity image is acquired The detected light intensity image acquired has the same condition as Width 100 μm in the multi zone beam control measurement mode For unit detection time auto fixed of sensitivity adjustment and the beam power contro...

Page 189: ...mat for saving on the detected light intensity screen are available To save the acquired data first save the data in Detected light and shape waveform file Format name Extension Description Detected light and shape waveform file esp Saves the detected light intensity image and the shape waveform in one file The saved file can be loaded and displayed on the screen Detected light status file bmp Sav...

Page 190: ...ent OUT6 and shape judgment OUT7 Measurement value Displays the waveform calculation measurement value under the conditions specified with the OUT settings Measurement value judgment Displays the judgment result or alarm status for Hi and Lo judgment value specified in the OUT settings Zero set amount Displays the measurement value at the time zero set was activated 3 Display selections OUT measur...

Page 191: ...nt value may be 0 by pressing the button When the zero set is ON the letters are displayed in red When the button is pressed again zero set is cancelled When the zero set input terminal is ON the letters are also displayed in red Hold reset The measurement value in hold measurement is reset by pressing the button Timing Stops the waveform calculation and judgment tempo rarily by pressing the butto...

Page 192: ...ent value acquired from SMI is updated at the sampling interval with the buffering rate Judgement in the sensor is operated on the sampling cycle of the head Example When the sampling cycle is 5 ms and the buffering rate is 1000 the display update cycle is 5 ms x 1000 5 sec Display of shape waveform In the detected light intensity image window the displacement shape wave form suitable for the meas...

Page 193: ... of displacement data Click while holding Shift on the waveform Deletion of displacement data Click while holding Shift in the data frame Movement of displacement data display Click and drag in the data frame When the Shape waveform is set The check box to select Head A or B to display the shape waveform will be displayed The area used for the waveform calculation of the OUT settings OUT1 2 3 and ...

Page 194: ...cks to a legible level When Meas value history is set The horizontal axis of the graph is the time axis and displays a time series graph of the results of the measurement calculation The calculation results of the item where a check mark is entered in the check boxes on the right side of the graph will be displayed simultaneously in different colors Operation during measurement ...

Page 195: ...value may be 0 When it is zero set the button display is turned into red When the button is pressed again zero set is cancelled The zero set terminal ZS1 ZS2 of the external input terminal can turn ON OFF zero set 2 1 Functions and Arrangements of I O Terminals Block The zero set terminal has both functions of zero set ON and zero set OFF When the zero set terminal is turned ON shorted zero set is...

Page 196: ...or details refer to 2 3 Timing chart When the timing input is ON with the external terminal input the timing input cannot be controlled from the HL D3SMI The external terminal input has priority When inputs are made simultaneously the external terminal input has priority When the timing input is ON with the external terminal input and the timing input button of the HL D3SMI is turned OFF it is not...

Page 197: ...tion of OUT1 OUT3 are individually displayed For the measurement values of step calculation and width calculation the base two coordinates can be checked or cross section measurement value for each area used for calculation of the cross sectional area can be checked Example When step calculation is set for OUT1 and cross sectional calcu lation is set for OUT2 Measurement value display window OUT1 ...

Page 198: ... reference values can be displayed on the graph Check On graph on the Calculation value display window The selection value of each calculation area is displayed on the graph with mark When the reference value is used in calculation the reference value is shown in broken line In Height and Step of the waveform calculation when the calculation se lection condition selects Average height mark is not ...

Page 199: ...ement sensing mode When other measurement mode is selected or this is not specified is displayed 2 When two heads are connected and the multi select displacement sensing mode is selected for both the displacement of the head not specified for OUT1 OUT3 is not displayed 3 Pressing the Head A display or Head B display button can toggle the area result ON OFF of the head A and head B ...

Page 200: ...e 4 trigger 5 When the accumulated data is loaded using the special tool software HL D3SMI the data for each sampling can be reproduced Saving in various file formats allows analysis with acquired data administra tion or spreadsheet software When two heads are used and the measurement modes and conditions are different for heads A and B the measuring sampling cycle is different The data column is ...

Page 201: ...d 5 In the trigger mode or sample trigger mode when the external trigger input TRG or the timing input TIM is input as the trigger signal as required or the set trigger condi tion occurs the accumulation into the memory will start TIM 1 2 3 and 4 OUT OUT calculation 1 5 OUT OUT calculation 2 and 7 Shape judgment can be selected for the 6 Send the stop command to stop buffering Stop of buffering 7 ...

Page 202: ...ing is performed internal synchronizing is required Self stop When accumulation is completed buffering is automatically stopped Buffering mode Buffering can be selected from two modes The default value is continuous mode Continuous mode When buffering is started accumulation of the controller to the memory is started When the set number of accumulated points is reached or buffering is stopped accu...

Page 203: ...cumulated The calculation measurement value of OUT1 3 calculation results of OUT OUT calculation 1 and 2 each judgment result and the total judg ment results of these data Calculation measurement values of measurement positions 1 5 set in the shape judgment each judgment result and the shape judgment result of these data With settings of measurement mode and range for each mode of each head the nu...

Page 204: ... 1 Full measurement data When 4 is selected measurement data is accumulated every 4 sampling cycles When data buffering is used the measurement value acquired from SMI is updated at the sampling interval with the buffering rate Judgement in the sensor is operated on the sampling cycle of the head Example When the sampling cycle is 5 ms and the buffering rate is 1000 the display update cycle is 5 m...

Page 205: ...ch head specified range etc Example 1 Whole synchronized measurement X All range Maximum number of accumulated data points 1 000 data Example 2 Multi select displacement sensing 10 points Maximum number of accumulated data points 41 957 data Example 3 Multi select displacement sensing 2 points Maximum number of accumulated data points 86 400 data If the number of accumulated data point range for t...

Page 206: ...OUT calculation 2 and 7 Shape judgment can be selected for the When the judgment results are set as the trigger condition note that the set tings of the judgment output upper lower limits and the judgment output upper lower limit hysteresis will activate When the alarm occurrence timing is set as the trigger condition note that the settings of the number of alarm delays will activate Buffering ope...

Page 207: ... range is 0 10 000 The status during the trigger delay is displayed as accumulating The de fault value is 0 When the buffering rate is set the trigger delay is counted by the extended sampling according to the setting Trigger point When the buffering mode is trigger mode the measurement data can be loaded using the trigger occurrence data as the trigger point The setting range is from 1 to the num...

Page 208: ...ed during trigger standby after start of buffering Waiting for trigger It is the status waiting for trigger after start of buffering Accumulating It is the status when measurement data is stored after start of buffering or when measurement data is stored after trigger occurrence Completion of accumulation It is the status when the data accumulation has reached the set number of accumulated data po...

Page 209: ...e 3D screen Normal Flip vert Mirrors the waveform around the Z axis 2 X displacement waveform Waveform with the horizontal axis for X axis and the vertical axis for Z axis is displayed Waveform Displays the waveform data of 1 frame Normal Flip vert Mirrors the waveform around the Z axis Display graph at 1 1 Adjusts the vertical and horizontal ratio of the graph display to the same ratio 8 5 4 1 2 ...

Page 210: ... that is linked to the buffer overview Displacement scale Changes the Z axis display scale for the buffer over view 7 Target head Head selection Specifies the target head Head name Displays the name of the specified head 8 Point display Frame Displays the selected frame number Meas cycle Displays the measuring cycle of the target head for the data acquired X Displays the selected X axis value Z Di...

Page 211: ...wing convenient functions For details refer to 3 2 6 Basic Operation of HL D3SMI Enlargement of plot figure Drag from upper left to lower right while holding Ctrl Overall display of plot figure Drag from lower right to upper left while holding Ctrl Movement in plot figure Move in the graph while right clicking ...

Page 212: ...alues of OUT1 3 each measurement value of OUT OUT calculations 1 and 2 the judgment result total judgment result and the shape judgment To save the data acquired from buffering first save it in buffering data buf and then save it in other CSV file A CSV file cannot be loaded and reproduced on the HL D3SMI Segmented saving and line column conversion saving of data file When the width X is 6 25 mm t...

Page 213: ...ing data accumulation count 4 Buffering rate Specified for each head Specifies how often to accumulate sampling data 5 Sample trigger accumulation amount Specified for each head Specify the number of data points to store for each trigger occurrence 6 Total estimation time Displays the estimation time from buffering execution to end Total time Measuring cycle x Buffering rate x Accumulation count N...

Page 214: ...buffering mode is the trigger mode specify the number of samplings to delay the timing to detect the trigger Specify 0 if not delaying the timing 11 Settings Determines settings 12 Cancel Cancels settings Number of buffering measurements Number of accumulated data points For the buffering storage count the maximum storage count varies depending on the measurement mode selected for each head and th...

Page 215: ...ternal synchronous mode since the sampling cycle measurement cycle is indefinite the accumulation time will not be displayed Number of accumulatied data points and data acquisition time from sensor Buffering is the function to accumulate the shape waveform data sampled at high speed or calculation measurement values for the set count in the con troller and to acquire load it later If the accumulat...

Page 216: ...rnal synchronous mode Maintains the imme diate previous value 5 Maintains the imme diate pre vious value 5 ON Automatically recovers when the measure ment could be performed with a new trigger input 6 The sensor head does re spond in the external syn chronous mode Timeout of head response occurred Maintains the imme diate previous value Maintains the imme diate pre vious value ON Automatically rec...

Page 217: ...on is output to the alarm terminal of OUT1 for disconnection of head A and OUT2 for disconnection of head B 2 Alarm due to abnormal measurement value on the head is output to the corresponding alarm terminal according to the head selection set for OUT1 to OUT3 The number of continuous sampling until alarm can be changed Refer to 4 4 9 Com mon Settings Number of measurement value alarm output delay...

Page 218: ...ght intensity When slope of the workpiece is large sensitivity is insufficient Action Reduce slope variation and adjust sensitivity according to the slope Check if there is strong noise source around the area Communication error between head controller Data communication of the cable may be affected Action Action by noise reduction confirmation of grounding noise filter etc 4 6 3 Condition for Unf...

Page 219: ...Chapter 4 Description of Functions 4 140 4 ＭＥＭＯ ...

Page 220: ...232C communication 5 1 Communication Control by RS 232C 5 2 5 1 1 Specifications 5 2 5 1 2 Connecting Example with External Device 5 3 5 1 3 Change Method of Communication 5 4 5 1 4 Communication Procedure 5 4 5 1 5 Type and Format of Commands 5 5 5 1 6 Command List 5 38 5 1 7 Error Code List 5 55 ...

Page 221: ...t Default value 2 bit Parity check Even Odd None Default value Termination code CR 0Dh BCC Yes 2 1 However the software handshake is semi duplex 2 To omit BCC calculation enter 2AH 2AH to BCC 3 Settings indicated by bold letters indicate the default setting Pin Arrangement The system uses a D SUB male connector with 9 pins Pin No Signal name Signal direction Description HL D3 side Host device side...

Page 222: ...w Signals other than RD SD SG and Shield should be kept unused Do not connect with HL D3 RS1 TM1 USB ZS1 RS2 TM2 ZS2 LASER HEAD A HEAD B POWER ALARM RS 232C HI1 HI2 24V 0V FG IN0 IN1 IN2 GO1 LO1 AL1 GO2 LO2 AL2 TRG LSB LSA HEAD B HEAD A Pin No Signal 1 CD 2 RD 3 SD 4 ER 5 SG 6 DR 7 RS 8 CS 9 CI Cover Shield Signal name CD RD SD ER SG DR RS CS RI Shield HL D3 External host device ...

Page 223: ... D3 same as those of the external host device 3 Sending request communication data from host device to HL D3 Send the request communication data from the host device to the HL D3 For the type of request communication data refer to 5 1 6 Command List 4 Receiving response communication data from HL D3 Response communication data is returned from the HL D3 for the request communication data sent Rece...

Page 224: ...st communication data related to data setting or operation instruction in case the head character of the command on the request communication data is W which is transmitted from the external host device to HL D3 is normal 3 Abnormal sequence to transmit receive data The figure below shows the data transmitting receiving sequence in case the request communication data transmitted from the external ...

Page 225: ...EAD A HEAD B Individual Range 1 Individual Range 2 OUT1 OUT2 OUT3 OUT4 OUT OUT calculation 1 OUT5 OUT OUT calculation 2 OUT6 Total judgment OUT7 Shape judgment Common OUT1 2 or head A B Common OUT1 2 3 4 5 6 7 Common OUT1 2 3 4 5 6 The selectable code varies depending on the command Refer to 5 1 6 Command List for types of commands Data This is used to convey the data between the HL D3 and the hos...

Page 226: ...st device to the HL D3 FORMAT 1 General Load Command Request communication data Normal response communication data When the unit detection time of head A is loaded Request communication data Normal response communication data BCC E E R CR Header Command Code E E R Header Command BCC CR Data 5 digits of value no zero suppress Example E E R L T A CR E E R L T 0 CR 0 0 0 1 unit detection time 100 μs ...

Page 227: ...l response communication data When the number of average movement times of head A is set to 16 times Request communication data Normal response communication data E E W Header Command Code BCC CR Data E E W Header Command BCC CR E E W A V CR E E W A V A CR 0 0 0 0 4 Number of average movement times 16 times Example ...

Page 228: ...nication data When the offset value of OUT1 is loaded Request communication data Normal response communication data BCC E E R CR Header Command Code E E R M L 1 CR Data 1 character symbol 3 digit integral part no zero suppress decimal point 4 digit decimal part E E R Header Command BCC CR 9 9 9 9 9 9 0 Offset value 2 5000 mm Minimum digit is fixed to 0 E E R M L CR 0 0 2 5 0 0 0 Example ...

Page 229: ... of OUT1 is set to 0 5000 mm Request communication data Normal response communication data E E W Header Command BCC CR E E W E H CR E E W Header Command Code BCC CR 9 9 9 9 9 9 Data 1 character symbol 3 digit integral part no zero suppress decimal point 4 digit decimal part 0 E E W E H 1 CR 0 0 0 5 0 0 0 Hysteresis width 0 5000 mm The minimum digit is fixed to 0 Example ...

Page 230: ...and operation command Request communication data Normal response communication data When the slope correction synchronization mode is set the value of data angle is ignored BCC E E R I C CR Header Command Code E E W I C Header Command BCC CR Data mode E E R I C Header Command CR 0 3 0 0 0 0 0 Data angle BCC 3 digits of decimal place are fixed to 0 E E W I C Header Command Code Data mode CR 0 3 0 0...

Page 231: ...s and their positions are loaded and set Load Command Request communication data Normal response communication data BCC E E R S P CR Header Command Code BCC E E R P T CR Header Command Code Data measuring cycle ms E E R S P Header Command BCC CR 9 9 9 9 9 9 9 0 4 digit integral part no zero suppress Decimal point 4 digit decimal part Data No of measuring points E E R P T Header Command 0 0 5 0 0 0...

Page 232: ...AT 6 Waveform calculation general It is the format for general waveform calculation Waveform calculation mode calculation area and calculation value are loaded and set Load Command Request communication data BCC E E R C F CR Header Command Code E E W P T Header Command BCC CR E E W P T Header Command Code Data No of measuring points 0 0 5 0 0 0 0 0 0 3 0 0 0 0 Data Measuring position 9 mm Data Mea...

Page 233: ... data Data mode E E R C F Header Command Data calculation value 1 area BCC CR Data calculation value 3 area Data calculation value 1 value Data calculation value 2 area Data calculation value 2 value Data calculation value 3 area E E W C F Header Command BCC CR Data mode E E W C F Header Command Data calculation value 1 area Data calculation value 1 value Data calculation value 2 area BCC CR Data ...

Page 234: ...Load Command Request communication data Normal response communication data Data setting and operation command Request communication data Normal response communication data BCC E E R C P CR Header Command Code Data mode E E R C P Header Command Data calculation value 1 BCC CR Data calculation value 2 Data calculation value 3 E E W C P Header Command BCC CR E E W C P Header Command Code Data mode Da...

Page 235: ...oaded Command Request communication data Normal response communication data BCC E E R A R CR Header Command Code E E R A R Header Command 0 0 5 9 5 0 0 Data Area 1 start position mm 0 0 5 0 5 0 0 0 0 5 0 0 0 0 Data Area 2 start position mm Data Area 1 end position mm 0 0 5 9 5 0 0 Data Area 3 end position mm BCC CR 0 0 5 0 5 0 0 0 0 5 0 5 0 0 Data Area 3 start position mm Data Area 2 end position ...

Page 236: ...mbol 3 digit integral part no zero suppress decimal point 4 digit decimal part 0 0 5 0 5 0 0 0 0 5 0 0 0 0 Data Area 2 start position mm Data Area 1 end position mm 0 0 5 9 5 0 0 Data Area 3 end position mm BCC CR 0 0 5 0 5 0 0 0 0 5 0 5 0 0 Data Area 3 start position mm Data Area 2 end position mm E E W A R Header Command BCC CR E E W A R Header Command 0 0 5 9 5 0 0 Data Area 1 start position mm...

Page 237: ... digit symbol 3 digit integral part no zero suppress decimal point 4 digit decimal part The following outputs are stored in 1 to 8 OFF 0 ON 1 No Output details No Output details 1 OUT1 Judgment Output HI output 5 OUT2 Judgment Output HI output 2 GO output 6 GO output 3 LO output 7 LO output 4 Alarm Output 8 Alarm Output BCC E E R M B CR Header Command Code E E R M B Header Command 9 9 3 9 9 9 9 1 ...

Page 238: ...ommand Request communication data Normal response communication data Regardless of the number of set positions data of position 1 X Z to position 10 X Z are stored 999 9990 is stored at position X Z not used BCC E E R W T CR Header Command Code Data Repetition of 1 character symbol 3 digit integral part no zero suppress decimal point 4 digit decimal part E E R W T Header Command BCC CR 9 9 9 0 0 0...

Page 239: ... The waveform data is 1 digit symbol 3 digit integral part no zero suppress decimal point 4 digit decimal part If data is not present at the data acquisition position designated the value of 999 9999 is returned E E R P F Header Command Code Data data type Data start data BCC CR Data end data 9 9 9 9 9 9 0 Data waveform data 1 mm 9 9 9 9 9 0 9 Data waveform data 2 mm BCC CR 9 9 9 9 9 0 9 Data wave...

Page 240: ...cation data Data setting and operation command Request communication data BCC E E R D M CR Header Command Code E E W D M Header Command Code BCC CR Data mode Data head Data quantity accumulated Data rate Data fixed Data fixed Data trigger point A Data trigger point B Data trigger point A Data trigger point B Data fixed Data quantity accumulated Data rate Data fixed Header Command Data mode Data he...

Page 241: ... data Load Command Request communication data Normal response communication data E E W D M Header Command BCC CR E E R Header Command Code BCC CR Head point End point E E R L A Header Command BCC CR 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 Data Repetition of 1 digit symbol 3 digit integral part no zero suppress decimal point 4 digit decimal part 9 9 9 9 9 9 9 9 9 9 9 9 ...

Page 242: ...wn below For the data of second point and subsequent points the differential by the previous data the data based on the 4 place of decimals is responded Head data format 1 digit symbol 4 digit integral part no zero suppress decimal point 4 digit decimal part Example using the reply command shown above 123 4567 123 469 0 0111 0 0237 0 0149 0 0199 12 3333 12 3453 0 0081 123 4489 123 12 225 76 123 12...

Page 243: ...rmal response communication data BCC E E R CR Header Command Code E E R S V 1 CR Data1 1 digit symbol 3 digit integral part no zero suppress decimal point 4 digit decimal part E E R Header Command 9 9 9 9 9 9 0 Data2 1 digit symbol 3 digit integral part no zero suppress decimal point 4 digit decimal part BCC CR 9 9 9 9 9 9 0 Shift volume 1 2 5000 mm Minimum digit is fixed to 0 E E R S V 0 0 2 5 0 ...

Page 244: ...on data Normal response communication data E E W Header Command BCC CR E E W Header Command Code 9 9 9 9 9 9 Data1 1 character symbol 3 digit integral part no zero suppress decimal point 4 digit decimal part 0 BCC CR 9 9 9 9 9 9 Data2 1 character symbol 3 digit integral part no zero suppress decimal point 4 digit decimal part 0 1 1 2 3 4 5 6 Data1 1 character symbol 1 digit integral part no zero s...

Page 245: ...d reading of the OUT OUT calculation is performed Load Command Request communication data Normal response communication data E E W Header Code 1 1 2 3 4 5 6 Data1 1 character symbol 3 digit integral part no zero suppress decimal point 6 digit decimal part BCC CR Command BCC CR E E Header W Command BCC E E R O C CR Header Command Code Header E E Command R O C Calculation type Number of calculation ...

Page 246: ...ata portion Normal response communication data FORMAT 18 For shape judgment threshold setting It is the format for setting the shape judgment threshold The setting and reading of the thresholds in positions 1 5 is performed Load Command Request communication data E E Header W O C Command BCC CR Data 4th item 1st item 2nd item 3rd item Calculation type Number of calculation items Code Data part BCC...

Page 247: ... communication data E E W F J BCC CR Header Command E E Header W F J Command Data BCC CR 9 9 9 9 9 9 0 Tolerance 9 9 9 9 9 9 0 Tolerance Code 9 9 9 9 9 9 0 Nominal value Position specification 00001 00005 E E R F J Position specification 00001 00005 BCC CR 9 9 9 9 9 9 0 Nominal value 9 9 9 9 9 9 0 Tolerance 9 9 9 9 9 9 0 Tolerance Data Data Header Command Data ...

Page 248: ... position 9 9 9 9 9 9 0 9 9 9 9 9 9 0 Data Position 3 start position end position 9 9 9 9 9 9 0 Data 9 9 9 9 9 9 0 Data 9 9 9 9 9 9 0 R A F Command E E Header Data Position 2 start position end position 9 9 9 9 9 9 0 Data Position 3 start position end position 9 9 9 9 9 9 0 Data 9 9 9 9 9 9 0 Data 9 9 9 9 9 9 0 BCC CR W A F Data Position 1 start position end position 9 9 9 9 9 9 0 E E Header Comma...

Page 249: ...T 1G 2G and 5G shows the G judgment output of each OUT 1L 2L and 5L shows the L judgment output of each OUT 1H 1G 1L 1A 5H 5G 5L 5A and 6 is a single digit each and shows the ON OFF 0 OFF 1 ON E E R M B E Header Code BCC CR Command BCC E E R M B CR OUT1 Measurement value and judgment result 9 9 9 9 9 9 0 1H 1G 1L 1A 9 9 9 9 9 9 0 2H 2G 2L 2A 9 9 9 9 9 9 0 3H 3G 4H 9 9 9 9 9 9 0 4G 9 9 9 9 9 9 3L 0...

Page 250: ...tput of each OUT 1L 2L and 5L shows the L judgment output of each OUT 1H 1G 1L 1A 5H 5G 5L 5A and 6 is a single digit each and shows the ON OFF 0 OFF 1 ON E E R M B ７ Header Code BCC CR Command BCC OUT7 Shape judgment result E E R M B CR 9 9 9 9 9 9 0 OUT7 Position 2 Measurement value and judgment result 9 9 9 9 9 9 0 OUT7 Position 3 Measurement value and judgment result 9 9 9 9 9 9 0 OUT7 Positio...

Page 251: ...a Data settings and operation command Request communication data Header Code E E R D B BCC CR Command Data part Mode Head E E R D B No of accumulated data points Rate Trigger conditions Trigger point Trigger delay CR Sample trigger accumulation Amount 00000 Reserved BCC Data Data part Header Command Mode Head E E W D B Rate Trigger conditions Trigger point Trigger delay CR 00000 Reserved BCC Data ...

Page 252: ...onse communication data Data part 1 digit symbol 3 digit integral part repeat of no zero suppression decimal point 4 digit decimal part E E W D B BCC CR Header Command BCC CR Header Code E E R B A Command Data OUT No specification 0001 00010 Data head point Data head point Calculation value head 9 9 9 9 9 9 0 E E R B A Calculation value head 1 9 9 9 9 9 9 0 Calculation value head 2 9 9 9 9 9 9 0 C...

Page 253: ...at The difference from the data set just before data based on the 4th digit below the decimal point is repeated for the data after the 2nd point Head data format 1 digit symbol 4 digit integral part no zero suppression decimal point 4 digit decimal part In the case of the above response command example 123 4567 123 469 0 0111 0 0237 0 0149 0 0199 12 3333 12 3453 0 0081 123 4489 123 12 225 76 123 1...

Page 254: ...settings and operation command Request communication data BCC E E R L J 6 CR Header Command Code Judgment type E E W L J Header Command Target head synchronized Head 6 Code BCC Judgment target OUT5 OUT OUT calculation 2 CR Judgment target OUT1 Judgment target OUT2 Judgment target OUT3 Judgment target OUT4 OUT OUT calculation 1 Data Data Judgment type E E W L J Header Command Target head Synchroniz...

Page 255: ...Chapter 5 External communication control 5 36 5 Normal response communication data Data BCC Judgment target OUT5 OUT OUT calculation 2 CR E E W L J Header Command BCC CR ...

Page 256: ...ived communication data from the header to the final character of communication data is consistent with the value transmitted by the personal computer The difference in BCC between at transmission and at receipt indicates that an error occurred in the communication data during communication To omit BCC calculation enter 2Ah 2Ah to BCC In this case the BCC in the response data is 2Ah 2Ah too Creati...

Page 257: ...s 00004 1 ms 00005 2 ms Sensitivity adjustment 1 RFT WFT 3 A B 00000 Auto 00001 Fixed Beam power control count 1 RLF WLF 3 A B 00000 0 time continuous 00001 1 time 00002 2 times 00003 3 times 00004 4 times Slope correction 3 RIC WIC A B Mode setting 00000 No angle input No correction for angle setting of 000 000 00001 Yes use average value 00002 Yes use maximum value 00003 Yes use minimum value 00...

Page 258: ... 00009 512 times Width smoothing 1 RAX WAX 3 A B 00000 None 00001 1 00002 2 00003 4 00004 8 Measuring cycle measurement value 4 RSP A B Measurement value of measuring cycle 0000 0000 ms 9999 9990 ms the last digit is fixed to 0 Height correction value 2 RHT WHT A B 999 9990 999 9990 Height correction value 999 9990 mm 999 9990 mm the last digit is fixed to 0 Mirror reflector coefficient 16 RMR WMR...

Page 259: ...025 mm OUT Zero set 1 RZS WZS 1 2 3 4 5 7 00000 Zero set cancel D 1 00001 Zero set ON Judgment Output Upper Limit Value 2 RHL WHL 1 2 3 4 5 999 9990 999 9990 Upper limit of comparison judgment 999 9990 mm 999 9990 mm the last digit is fixed to 0 Judgment Output Lower Limit Value 2 RLL WLL 1 2 3 4 5 999 9990 999 9990 Lower limit of comparison judgment 999 9990 mm 999 9990 mm the last digit is fixed...

Page 260: ...n 00010 Width calculation slope correction line reference 1 area specification 00011 Width calculation slope correction line reference 2 area specification Calculation area 00000 Not set 00001 Area 1 4 00002 Area 2 4 00003 Area 3 4 00004 Area 4 5 00005 Area 5 5 00006 Area 6 5 Item Format Command Code Data 2 Description OUT Waveform calculation general 6 RCF WCF 3 1 2 3 Calculation value 00000 No c...

Page 261: ...value end of rising edge amount of shift 00021 Z value X value start of falling edge amount of shift 00022 Z value X value end of falling edge amount of shift 00023 Z value X value ALM Z amount of shift 00024 Z value X value Z ALM amount of shift 00025 X value Z value convex at top max amount of shift 00026 X value Z value convex at bottom min amount of shift 00027 X value rising edge 0 mm base 00...

Page 262: ...990 mm 999 9990 mm the last digit is fixed to 0 tolerance 999 9990 999 9990 tolerance of shape judgment 999 9990 mm 999 9990 mm the last digit is fixed to 0 tolerance 999 9990 999 9990 tolerance of shape judgment 999 9990 mm 999 9990 mm the last digit is fixed to 0 Shape judgment OUT7 position use setting 1 RFP WFP 3 7 Setting for using shape judgment measurement position 1 digit at a time 00000 1...

Page 263: ...CB WCB C 00000 No OUT calculation 00001 OUT1 OUT2 00002 OUT1 OUT2 00003 OUT1 OUT2 2 00004 OUT2 OUT1 OUT OUT calculation OUT4 OUT5 settings 17 ROC WOC 3 4 5 Calculation type 00000 No calculation 00001 Addition 00002 Subtraction 00003 Average Specification of number of calculation items 2 Specifies the number of items used for calculation 3 4 Value setting of calculation items 00001 OUT1 00002 OUT2 ...

Page 264: ... WSV 1 2 3 Data 1 999 9990 999 9990 Shift for calculation value 1 999 9990 mm 999 9990 mm the last digit is fixed to 0 Data 2 999 9990 999 9990 Shift for calculation value 2 999 9990 mm 999 9990 mm the last digit is fixed to 0 Reference value general 2 RBV WBV 1 2 3 999 9990 999 9990 Reference value for calculation 999 9990 mm 999 9990 mm the last digit is fixed to 0 Reference value multi select d...

Page 265: ...Output All Outputs load 2 20 RMB 7 E OUT1 Measurement value Judgment Hi output Judgment Go output Judgment Lo output Alarm output OUT2 Measurement value Judgment Hi output Judgment Go output Judgment Lo output Alarm output OUT3 Measurement value Judgment Hi output Judgment Go output Judgment Lo output Alarm output OUT4 Measurement value Judgment Hi output Judgment Go output Judgment Lo output Alar...

Page 266: ...sitions data of position 1 to position 10 are loaded X and Z unused are fixed to 999 9990 Shape waveform data load 11 RPF A B Data type 00000 Newly acquired data 00001 Retained data Start data 00000 00500 Acquisition start data No 0th to 500th number can be designated However it shall be start data end data End data 00000 00500 Acquisition end data No 0th to 500th number can be designated However ...

Page 267: ... All Memory Continuous measurement 1 RFR WFR 0 00000 Stop continuous measurement Continuous measurement in stop 00001 Start of continuous measurement under continuous measurement Memory change 1 RMC WMC 3 0 00000 00015 Memory No 00000 00015 Memory change priority setting 1 RYU WYU 3 0 00000 Command priority 00001 External terminal priority Item Format Command Code Data 2 Description Buffering Comm...

Page 268: ...ng settings 2 22 RDB 7 WDB 7 0 Mode 00000 Continuous 00002 Trigger Head 00000 Head A only 00001 Head B only 00002 Head A when both heads are buffering 00003 Head B when both heads are buffering No of accumul ated data points 00001 Max No of accumulated points No of accumulated buffering data Rate 00001 10000 Rate of accumulated buffering data Trigger conditions 00001 External trigger input 00002 H...

Page 269: ...led OFF 00015 OUT2 When external TMG input ON 00016 When became H 00017 When became L 00018 When became H or L 00019 When H became G 00020 When L became G 00021 When H or L became G 00022 When alarm occurs ON 00023 When alarm cancelled OFF 00024 OUT3 When external TMG input ON 00025 When became H 00026 When became L 00027 When became H or L 00028 When H became G 00029 When L became G 00030 When H ...

Page 270: ...When alarm occurs ON 00041 When alarm cancelled OFF 00042 OUT OUT calculation 2 OUT5 When external TMG input ON 00043 When became H 00044 When became L 00045 When became H or L 00046 When H became G 00047 When L became G 00048 When H or L became G 00049 When alarm occurs ON 00050 When alarm cancelled OFF 00051 Total judgment OUT6 When alarm occurs ON 00052 When alarm cancelled OFF 00053 Shape judg...

Page 271: ...umber of accumula ted data points Number of accumulated data points using the sample trigger Fixed 00000 System reserved area 0 is fixed to 5 digits Execute buffering 1 RBS WBS 0 00000 Buffering stop Buffering is in stop 00001 Buffering start under buffering Status Load 1 RTS A B Buffering status load of head Last Data Point Load 1 RLD 1 2 3 4 5 7 Final data point load of OUT Data Load Normal 13 R...

Page 272: ...on 2 OUT5 00006 OUT7 position 1 00007 OUT7 position 2 00008 OUT7 position 3 00009 OUT7 position 4 00010 OUT7 position 5 Head point 00001 to final point Specifies the value of 1 to final data point as a five digit head point Final point Head point to final point Specifies the value of head point to final data point as a 5 digit end point Data Load Rapid 14 RLB 3 1 2 Buffering data OUT data only is ...

Page 273: ...ue of head point to final data point as a 5 digit end point 1 C D and E for the common setting of the code part becomes enabled only when request communication data is executed 2 Set the all data section in 5 digits fixed without zero suppress in decimal number 3 In principle the RS 232C command is accepted during continuous measurement For the command with this note 3 the command during continuou...

Page 274: ...urement result 1C Command cannot be accepted under external synchronization measurement 1D Command cannot be accepted under continuous measurement 1E Command cannot be accepted continuous measurement not executed 1F Flash memory error 20 Loop back test error between heads 21 Reception timeout error 22 Light exception exceeds 64 23 Work in process 24 Cancel 25 Duplicate input of the external synchr...

Page 275: ...l response is received check for a fault on the transmission data If an error occurs without a fault it could be temporary abnormality due to noise or system abnormality of the controller or host device Supply power to the controller or system again and check it ...

Page 276: ...6 1 6 6 Maintenance and Inspection This chapter describes system maintenance and inspection 6 1 Inspection 6 2 6 2 Maintenance 6 2 ...

Page 277: ...arts of the unit Do not use organic solvents such as thinner or benzene to wipe dirt on it Do not wipe the glass too strong at the laser opening and the reception area Damage to the glass may result in an error Cleaning of light emitter receiver on the front surface of sensor head If an object such as oil or fingerprint that refracts the beam or an object such as dirt or dust that blocks the beam ...

Page 278: ...eshooting This chapter provides information on the troubleshooting of the system Read this chapter if something seems to be wrong with the system 7 1 Corrective Actions 7 2 7 2 Error Types 7 7 7 3 Initialization 7 10 ...

Page 279: ...t to external synchronous mode was the external trigger input Input an external trigger input If an internal synchronous mode is required change the trigger signal source to internal synchronous 4 92 Is the status in Measurement Stop Online when the trigger signal source is set to external synchronous mode Even in the external synchronous mode the Continuous measurement being performed Monitoring ...

Page 280: ...mitter receiver on the sensor head 6 2 Is there any image except for the measurement target shape included in the image Prevent unnecessary reflected light from entering the sensor incident light part from the shape of the object being measured Try to eliminate the unnecessary image by using the mask setting or the received light peak width limit 4 39 Measure Measurement values vary Mounting area ...

Page 281: ...uter currently connected and set the correct RS232C communication specifications 5 2 An incorrect data format or command is transmitted Refer to the error codes and send the data with the correct format and command 5 55 Several commands are sent continuously without waiting receiving responses from the controller Send the next command after the controller transmits the response to the previous com...

Page 282: ...of a mirror reflective object install a mirror reflector and set the mirror reflector coefficient 4 48 When the mask function with tracking is used is the edge of the measurement target included in the edge detection range Is the shape of the measurement target included in the reference value measurement area Check the area settings of the detected light intensity image and the mask function setti...

Page 283: ...is selected as the measurement mode for head B Priority limit of sampling cycle If head B is not connected select the Multi zone B C meas mode for the measurement mode 4 37 There is inconsistency in the relationship between the high and low judgment values and the hysteresis width Use the correct setting range 4 78 Settings are not allowed by the condition Settings are regulated by the condition E...

Page 284: ...urs when the USB cable is disconnected or when the power to the controller is turned OFF 7 Other error It is a communication device error that cannot be categorized Contact us 20 Illegal function start error It occurs when an illegal function is used for API 21 Illegal operation error It occurs when conditions not allowed for operation are executed 22 Illegal head designated error It occurs when o...

Page 285: ...onous trigger during measurement process When another external trigger is input during the measurement process Measurement by a duplicate trigger input can not be processed 40 Memory shortage error of PC Shortage of PC memory resource necessary for the USB driver Check if the memory capacity of PC is sufficient for the system requirement Check if the memory is occupied by other software 41 Command...

Page 286: ...ion error It occurs when acquisition of the sensor information failed during online connection or measurement cycle check Another possible cause is external environment conditions such as noise 255 Other error It occurs due to unexpected operation such as hardware problem of the sensor Contact us ...

Page 287: ...tory default Refer to Initialization of set value in the sensor page 3 13 to initialize the system After initialization the default settings are not saved Save the settings referring to Saving of set value in the sensor page 3 12 before turning off the system power in order to keep them valid after the next power on ...

Page 288: ... components controller and sensor head 8 1 Controller Specifications 8 2 8 2 Sensor Head Specifications 8 4 8 3 Dimension Diagram 8 6 Controller HL D3C 8 6 Sensor Head 8 7 8 4 Characteristics 8 8 Beam Diameter 8 8 Mutual Interference Area 8 9 Measurement Range Indicator 8 10 ...

Page 289: ...le Short circuit protection Provided Laser control input Photocoupler insulated input Laser is radiated immediately after the input is connected to external COM Laser radiation stops when the input is open Applied voltage 30V DC or less at leak current 0 1mA Zero Set Input Photocoupler insulated input Zero set is ON when the input is connected to external COM Zero set is OFF when the input is disc...

Page 290: ...e Aluminum Weight About 300g Unspecified measurement conditions with sensor head are subject to the followings Power supply 24V DC ambient temperature 20 C measurement mode Multi Zone Beam Control MZBC adjusting increment Width 100 μm unit detection time 100 µs measurement center distance average number 64 times sensing object white diffusive object which is specified by us All others are the init...

Page 291: ...cator Laser Emission Indicator A green LED glows when laser is radiated Measurement Range Indicator A yellow LED at the center of width direction X axis blinks when an object is within the measurement range glows when an object is located in the center of measurement range goes off when an object is out of measurement range Protective Structure IP67 except connector Vibration Withstand 10 to 55 Hz...

Page 292: ...as 1 e2 13 5 There is leak light except defined area and if reflectivity of surrounding of detection point is higher than detection point sensing performance may be affected 4 It is a value in which the sensor heads connected to a controller Ver 2 00 or higher 5 The value is the average of height measurement in full width at the measurement center distance 6 This is the measurement value of a pin ...

Page 293: ...Chapter 8 Specifications 8 6 8 8 3 Dimension Diagram Controller HL D3C Unit mm 10 9 120 25 4 74 2 7 60 42 3 Projection Dimension Conformed to 35mm DIN rail ...

Page 294: ...4 0 18 36 11 5 10 10 12 5 50 12 5 50 5 4 0 φ 1 4 7 75 95 112 φ 6 6 1 85 5 64 8 59 8 4 6 X Axis Measurement Range Measurement Center Distance Z Axis Measurement Range Laser Emitting Axis Laser Receiving Axis 2 M5 Mounting Hole 10mm depth opposite surface Laser Radiation Indicator Green Measurement Range Indicator Yellow ...

Page 295: ...hapter 8 Specifications 8 8 8 8 4 Characteristics Beam Diameter HL D301B HL D301C Center distance 50 mm Measuring width 12 5mm Unit mm 15 0 2 15 0 2 15 0 05 Measurement Range Measurement Center Distance ...

Page 296: ... 2 or more sensor heads side by side mutual interference does not occur if the laser beam from other sensor heads is outside the shaded areas in the figure below Install sensor heads as the laser spots from other sensor heads fall outside the shaded areas HL D301B HL D301C ...

Page 297: ...range of the width However it may not be correctly displayed for a workpiece with the width of 1 mm or less This measuring range indicator works during the continuous measurement including power startup Note that it does not work as the measuring range indicator during stop of the measurement OFF Blinking ON OFF Blinking Measurement Range Indicator Measurement Range Measurement Center Distance ...

Page 298: ...1 Apx Appendix 1 Index 2 ...

Page 299: ...ation 5 4 Characteristics 8 8 Command Format 5 7 Command List 5 38 Common setting 4 92 Common setting tab screen 4 92 Communication Procedure 5 4 Condition for unfixed output data 4 139 Connecting Example with External Device 5 3 Connection 1 12 Connection Method of Terminal Block1 12 Connection of HL D3SMI PC 1 14 Constant pitch measurement mode4 5 4 109 Continuous measurement trigger signal sour...

Page 300: ...t 4 116 Ｉ I O circuit 2 4 initialization 7 10 Initialization 7 10 Initialization of set value in the sensor3 13 Inspection 6 2 Installation 13 Installation direction of sensor head1 10 Installation environment 8 Installation method 1 9 Installation of HL D3SMI 1 15 Instantaneous power failure 11 Insulation Resistance 10 Interpolation method 4 103 Items for constant pitch measurement mode 4 57 Item...

Page 301: ... and timing input 2 9 OUT setting 4 62 4 80 4 82 OUT setting tab screen 4 62 Output OFF delay 4 100 Output type 4 100 Ｐ Part names and functions 1 7 Peak hold measurement 4 63 Peak to peak hold measurement 4 63 Peak bottom hold measurement 2 5 Peak to peak hold measurement 2 6 Position designation 3 18 Power supply 11 Processing method for occurrence of defect 4 98 Processing of zero set timing re...

Page 302: ... Trigger conditions 4 127 Trigger mode 4 123 Trigger point 4 128 Troubleshooting 7 1 Type and Format of Commands 5 5 Ｕ Unit detection time 4 39 Use Condition 3 2 Use environment 8 Ｖ Various types of acquisition data 4 8 Various types of measurement mode4 4 Voltage Resistance 10 Ｗ Warming up time 10 Waveform calculation general 5 13 Waveform calculation selection 4 64 When alarm continues 4 138 Who...

Page 303: ...rst release Second release Third release Forth release Fifth release Sixth release Seventh release Twelfth release New functions added Correction by warning label addition Correction Personal computer operating environment New functions added Certified under FDA regulations Functions added Personal computer operating environment Changing the IEC JIS year ...

Page 304: ......

Page 305: ...1 1 Ushiyama cho Kasugai shi Aichi 486 0901 Japan Telephone 81 568 33 7861 Facsimile 81 568 33 8591 panasonic net id pidsx global For sales network please visit our website Panasonic Industrial Devices SUNX Co Ltd 2017 ME HLD3 12 May 2017 PRINTED IN JAPAN ...

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