Delta LD-E Operation Manual
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Delta LD-E Operation Manual

Delta LD-E Operation Manual

Laser displacement
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LD-E
Laser Displacement
Operation Manual
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Summary of Contents for Delta LD-E

  • Page 1 LD-E Laser Displacement Operation Manual www.deltaww.com...

  • Page 2: Revision History

    5. Added CRC check code steps and examples in the Communication Protocol of section 4.2. 6. Added UL certification in Chapter 5. 7. Changed the name of Chapter 6 to "Cautions". 8. Added "Caution of laser displacement " in Chapter 6. LD-E Laser Displacement Operation Manual...

  • Page 3: Table Of Contents

    Software Operation ..........................3-1 Communication Setting ............................3-1 Chapter 4 Communication Settings ........................4-1 Communication Address ............................. 4-1 Communication Protocol ............................ 4-4 Chapter 5 Specifications ............................5-1 Chapter 6 Cautions ..............................6-1 Chapter 7 Warranty ..............................7-1 LD-E Laser Displacement Operation Manual...

  • Page 4: Chapter 1 Product Profile

    Simple instruction sheet  Laser Label Description LASER RADIATIONS DO NOT STARE INTO BEAM Class 2 LASER PRODUCT MAXIMUM OUTPUT: <1mW PULSE DURATION: 5ms MAX. WAVELENGTH:655nm IEC 60825-1:2014 LASER APERTURE: Laser radiation is emitted from this aperture. LD-E Laser Displacement Operation Manual...

  • Page 5: Part Names And Functions

    Panel setting Laser light receiving and display area 9 Pin outlet Laser Indicator ◎ Indicator Color Description Laser indicator Blue light Start (laser on) Green light Yellow light Negative Red light Negative Laser indicator Negative LD-E Laser Displacement Operation Manual...

  • Page 6: Installation

    Chapter 1 Product Profile Installation Dimension (unit: mm) ◎ The dotted line is the laser light path, do not block it, it will cause measurement problem. Wiring Instructions ◎ LD-E Laser Displacement Operation Manual...
  • Page 7 When products cling to devices, install the products in parallel with the devices to assure product performance. When the shape of an inspection object is extrusive, ensure the product's lighting route is vertical to the inspection object's path to assure product performance. LD-E Laser Displacement Operation Manual...

  • Page 8: Chapter 2 Settings And Measurements

    Chapter 2 Settings and Measurements Chapter 2 Settings and Measurements Display operation Display instruction ◎ LD-E Laser Displacement Operation Manual...
  • Page 9 The teaching point of second point is greater than the first point 2 hysteresis (Hys) size. 1. In a state of background, press 2. When there is a detection object, press 3. When the object can be detected When the object cannot be detected LD-E Laser Displacement Operation Manual...
  • Page 10 2_SL = The height of the detection object plus 2 times the hysteresis 1. With the detection object, press twice. (1 time: TEACH mode, 2 time: teaching) 2. After teaching, press once to leave. When the object cannot be detected LD-E Laser Displacement Operation Manual...
  • Page 11 TEACH mode, 2 time: teaching) 2. With the detection object (P-2), press the third When the object can be detected, press the fourth to leave. When the object cannot be detected, press the fourth to leave. LD-E Laser Displacement Operation Manual...
  • Page 12 2. With the detection object (P-2), press the third 3. With the detection object (P-3), press the fourth When the object can be detected, press the fifth to leave. When the object cannot be detected, press the fifth to leave. LD-E Laser Displacement Operation Manual...
  • Page 13 <Set the zero value> Press the up button and down button at the same time for 3 seconds. <Remove the zero value> Press the up button and down button at the same time for 6 seconds. LD-E Laser Displacement Operation Manual...
  • Page 14 ”: no function, “ ”: zero, “ ”: laser off setting “ ”: update data only when triggered Timer setting:The timer setting interval is 0~1000ms Timer setting “ ”: no timing, “ ” : delay action LD-E Laser Displacement Operation Manual...
  • Page 15 The Shorter the Distance, the Higher the Current Position display Setting: Position display Display the relative position “ ” : setting “ ” : Display the absolute position Reset setting: Reset setting “ ”: setting cancel, “ ”: restore default settings LD-E Laser Displacement Operation Manual...
  • Page 16 Chapter 2 Settings and Measurements Procedure LD-E Laser Displacement Operation Manual...
  • Page 17 Chapter 2 Settings and Measurements LD-E Laser Displacement Operation Manual 2-10...
  • Page 18 Chapter 2 Settings and Measurements LD-E Laser Displacement Operation Manual 2-11...
  • Page 19 Chapter 2 Settings and Measurements ◎ Analog output The analog output range is 4-20mA. Distance from the closest distance to the farthest distance (absolute distance). Digital output timer function setting ◎ LD-E Laser Displacement Operation Manual 2-12...

  • Page 20: Chapter 3 Software Operation

    Chapter 3 Software Operation Chapter 3 Software Operation Communication Setting Execute the laser displacement installation file ◎ → Next → Next LD-E Laser Displacement Operation Manual...
  • Page 21 Chapter 3 Software Operation → Next → Close LD-E Laser Displacement Operation Manual...
  • Page 22 Language Language switch. English, Traditional Chinese, Simplified Chinese. Laser displacement information display. Station number, model, serial number, Information firmware version, communication format. Operation Display an operation interface according to the selected function area. LD-E Laser Displacement Operation Manual...
  • Page 23 Step4: Start scanning Information area ◎ After scanning, the information of each LD on the same BUS will be displayed in the information area, up to 8 units. Note: The station number needs to be different. LD-E Laser Displacement Operation Manual...
  • Page 24 Start to read the data, and the data will be read according to the selected LD. Zero The LD is reset to zero. The zero point is reset to default value. Reset to zero The default values are different for each model. LD-E Laser Displacement Operation Manual...
  • Page 25 Display the absolute displacement of the laser Storage quantity setting Can store the relationship between time and location Save Start saving Start Start position measurement and draw graphics Measuring range Graphic display measurement range size LD-E Laser Displacement Operation Manual...
  • Page 26 Can be set to use manual or automatic exposure, manual exposure can set Exposure setting the exposure level (0~100) Start Start measuring Capture mode Check: Quick capture mode (after firmware V1.00.00) X-Y axis range The range can be adjusted according to the monitoring interval. adjustment LD-E Laser Displacement Operation Manual...
  • Page 27 Parameter reading and writing operation area Set the station number of the laser displacement, and only one data can be Station No. displayed at a time. After loading the device parameters, modifications can be made. Then, click on Load、Write "Write" LD-E Laser Displacement Operation Manual...

  • Page 28: Chapter 4 Communication Settings

    0x09: RTU, 8, E, 1 0x0A: RTU, 8, N, 2 0x0B: RTU, 8, O, 2 0x0C: RTU, 8, E, 2 0x0D: ASCII, 7, O, 1 0x0E: ASCII, 7, E, 1 0x0F: ASCII, 7, O, 2 LD-E Laser Displacement Operation Manual...
  • Page 29 0x03: Window size 3 0x05: Window size 5 0x07: Window size 7 (Default) 1013H (R/W) (03H,06H) Median filter setting 0x09: Window size 9 0x0B: Window size 11 0x0D: Window size 13 0x0F: Window size 15 LD-E Laser Displacement Operation Manual...
  • Page 30 DI status read 0x01: Start input 10C7H (R) (06H) Restore factory settings 0x01: Restore factory settings 1034H (R/W) (03H,06H) Exception waiting time Default: 6 1: Relative position (Default) 1036H (R/W) (03H,06H) Position display setting 0: Absolute position LD-E Laser Displacement Operation Manual...

  • Page 31: Communication Protocol

    Please be aware of the high/low byte transmission order in the CRC register. ● Example: Read absolute position command: 01 03 10 04 00 02 81 0A Response: 01 03 04 18 3A 00 02 5D 5F About above example, the absolute position is 0x0002183A = 137274μm LD-E Laser Displacement Operation Manual...

  • Page 32: Chapter 5 Specifications

    Optional function: Measuring range /Comparison output, Digital Output Push-Pull Output, <100mA Optional function: Zero point /Teaching, High-level ≧2V, Low-level ≦0.8V Digital Input (300~500mm)300μm 5μm 15μm 70μm 200μm Repeatability (500~700mm)800μm +-0.1%F.S +-0.2% F.S +-0.1% F.S +-0.2% F.S (300~500mm) Linearity LD-E Laser Displacement Operation Manual...
  • Page 33 10~55 Hz, 1.5mm, 3 axes for 2 hours 20 MΩ or more(500VDC) Insulating Resistance Withstand Voltage 500 VAC 50/60 Hz 1min Certifications UL, CE Materials Optical window: PC; Case: Aluminum; Cable: PUR Cables Length: 2m Dimensions 44 x 25 x 24mm LD-E Laser Displacement Operation Manual...

  • Page 34: Chapter 6 Cautions

    Avoid direct or indirect entrance of laser light into the eye.  Do not use this product into rapid temperature change environment, product may occur failure. Safety Information for LD-E series ◎ ⚫ This product is just to detect object. Do not use this product to protect a human body or a part of human body.
  • Page 35 Take care that the product does not come in contact with oil, grease, organic solvents such as thinner, etc., strong acid or alkaline.  Make sure to turn OFF the power supply, before cleaning the light emitting / receiving windows of the sensor head. LD-E Laser Displacement Operation Manual...
  • Page 36 If you need more stable measurement data, we suggest you leave about 30 minute after turning on the power.  Laser warning labels The following diagrams show theof position of laser warning lable on to the LD-E series. Aperture label region Laser...
  • Page 37 DO NOT STARE INTO BEAM Class 2 LASER PRODUCT MAXIMUM OUTPUT: <1mW PULSE DURATION: 5ms MAX. WAVELENGTH:655nm IEC 60825-1:2014 Mounting ◎ Use M3 screws (provided by the user) for installation, and apply a tightening torque of 0.5 N·m. LD-E Laser Displacement Operation Manual...
  • Page 38 1) When products cling to devices, install the products in parallel with the devices to assure product performance. 2) When the shape of an inspection object is extrusive, ensure the product's lighting route is vertical to he inspection object's path to assure product performance. LD-E Laser Displacement Operation Manual...

  • Page 39: Chapter 7 Warranty

    Chapter 7 Warranty Chapter 7 Warranty All products from Delta Electronics Inc. undergo detailed inspection before shipment. If you have any problems, please contact your local branch or distributor and detail the failure. Warranty Term ◎  This Limited Warranty shall last for 18 months from shipment to purchaser.

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