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MICRO-EPSILON optoncdt 1700 Instruction Manual

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  • Page 1 Instruction Manual optoNCDT 1700 optoNCDT 1710 ILD1700-2 ILD1700-200 ILD1700-2DR ILD1700-2LL ILD1710-50 ILD1700-20BL ILD1700-10 ILD1700-250VT ILD1700-10DR ILD1700-10LL ILD1710-1000 ILD1700-200BL ILD1700-20 ILD1700-500 ILD1700-20DR ILD1700-20LL ILD1700-500BL ILD1700-40 ILD1700-750 ILD1700-50LL ILD1700-750BL ILD1700-50 ILD1710-50BL ILD1700-100 ILD1710-1000BL...
  • Page 2 Intelligent laser optical displacement measurement MICRO-EPSILON MESSTECHNIK GmbH & Co. KG Königbacher Strasse 15 94496 Ortenburg / Germany Tel. +49 (0) 8542 / 168-0 Fax +49 (0) 8542 / 168-90 e-mail info@micro-epsilon.de www.micro-epsilon.com Certified acc. to DIN EN ISO 9001: 2008 Softwareversion: 6.000...

  • Page 3: Table Of Contents

    Switching Inputs Laser On/Off, Setting Masters and the Mid-point .............. 31 Operation ..........................32 Getting Ready for Operation ......................... 32 Membrane Keys ............................. 33 LED-Functions ............................... 34 Inputs and Outputs ............................34 Menue, Setting the Parameters ........................35 optoNCDT 1700...
  • Page 4 Data Format for Measurement Values and Error Codes ................58 8.2.1 Binary Format ..........................58 8.2.2 ASCII Format ..........................59 Set-up of the Commands ..........................60 Command Reply ............................61 8.4.1 Communication without Error ...................... 61 8.4.2 Communication with Error......................62 optoNCDT 1700...
  • Page 5 Color Differences .......................... 91 9.2.3 Temperature Influences ........................ 91 9.2.4 Mechanical Vibration ........................91 9.2.5 Movement Blurs ..........................91 9.2.6 Surface Roughness ........................92 9.2.7 Sensor Tilting ..........................92 Optimizing the Measuring Accuracy ......................93 Protective Housing ............................94 optoNCDT 1700...
  • Page 6 Service, Repair ........................100 Decommissioning, Disposal ....................100 Appendix Accessory ..........................101 Factory Setting ........................102 Output Rate optoNCDT1700 ....................103 Pin Assignment Sensor Cable ..................... 104 Pin Assignment RS422 Connection ..................106 Pin Assignment PC1700-x/x/USB/OE/IND ................107 optoNCDT 1700...

  • Page 7: Safety

    Avoid banging and knocking the sensor. > Damage to or destruction of the sensor Mount the sensor only to the existing holes on a flat surface. Clamps of any kind are not permitted. > Damage to or destruction of the sensor optoNCDT 1700 Page 7...

  • Page 8: Notes On Ce Identification

    The sensor is designed for use in industry and to satisfy the requirements. Proper Use - The optoNCDT 1700 is designed for use in industrial areas. It is used ƒ for measuring displacement, distance, position and elongation ƒ for in-process quality control and dimensional testing - The sensor may only be operated within the limits specified in the technical data, see Chap.

  • Page 9: Proper Environment

    ƒ DIN EN 55011: 2007-11 (Group 1, class B) Industrial, scientific and medical (ISM) radio-frequency equipment - Electromagnetic disturbance charac- teristics - Limits and methods of measurement ƒ EN 61000-6-2: 2006-03 Electromagnetic compatibility (EMC), Part 6-2: Generic standards, Immunity for industrial environments optoNCDT 1700 Page 9...

  • Page 10: Laser Class

    2008-05 2008-05 installed the user must ensure that Laser spot Laser spot supplementary labels are applied. Fig. 1 True reproduction of the sensor with its actual location of the warning labels, ILD1700-x optoNCDT 1700 Page 10...
  • Page 11 The housing of the optical sensors optoNCDT 1700 may only be opened by the manufacturer, see Chap. 12.. For repair and service purposes the sensors must always be sent to the manufacturer.

  • Page 12: Functional Principle, Technical Data

    The distance is 5 VDC (MMR) 12 mA linearized and then issued via an analog or digital interface. 10 VDC (EMR) 20 mA Fig. 3 Definition of terms, output signal optoNCDT 1700 Page 12...

  • Page 13: Direct Reflection

    The signal from the CCD element is used to determine the intensity of the diffuse reflection. This enables the sensor to compensate for fluctuations in brightness on the object being measured. What is more, it does so in a range from almost total absorption to almost total reflection. optoNCDT 1700 Page 13...

  • Page 14: Exposure Control

    Wave length 670 nm, red, max. power 1 mW, laser class 2 Permissible ambient light (at 2.5 kHz) 10.000 lx 15.000 lx 10.000 lx 1300 1500 1500 1500 Spot diameter 1300 1500 1500 1500 1300 1500 1500 1500 °C Temperature stability % FSO/ 0.025 0.01 0.025 0.01 optoNCDT 1700 Page 14...
  • Page 15 SMR = Start of measurement range; MMR = Midrange; EMR = End of measuring range FSO = Full Scale Output 1) At a measurement frequency of 2.5 kHz, without averaging 2) ILD1700-250VT: 20 g, vibration and shock resistant sensor model for use on vehicles optoNCDT 1700 Page 15...
  • Page 16 For measurements against high glossary surfaces (targets), resolution depends on the material. Not specified data correspond to those of the standard sensors. SMR = Start of measurement range; MMR = Midrange; EMR = End of measuring range optoNCDT 1700 Page 16...
  • Page 17 Not specified data correspond to those of the standard sensors. SMR = Start of measurement range; MMR = Midrange; EMR = End of measuring range FSO = Full Scale Output 1) At a measurement frequency of 2.5 kHz, without averaging optoNCDT 1700 Page 17...
  • Page 18 The specified data apply to a white, diffuse reflecting surface (Reference: Ceramic). SMR = Start of measurement range; MMR = Midrange; EMR = End of measuring range FSO = Full Scale Output 1) At a measurement frequency of 2.5 kHz, without averaging optoNCDT 1700 Page 18...

  • Page 19: Control And Indicator Elements

    LED „state“ lights up, subject to the current position of para-meters are over- the object to be measured. written by the factory (2) function/enter key settings. For switching between measurement mode and setup mode. (3) LEDs, see Fig. optoNCDT 1700 Page 19...

  • Page 20: Delivery

    -20 up to +70 °C (-4 to +158 °F) Humidity : 5 - 95 % (no condensation) Installation The sensor optoNCDT 1700 is an optical sensor for measurements with micrometer accuracy. Make sure it is handled carefully when installing and operating. Sensor Mounting Diffuse Reflection IMPORTANT! The sensor is mounted by means of 3 screws type M4.
  • Page 21   13.4 (.53) (3.15) (3 5) (3.82) Fig. 7 Dimensional drawing Fig. 8 Free space for optics optoNCDT 1700-2/10/20/50/100/200/250VT 35.0 ° 44.8 ° 25.8 16.8 1700-2LL/10LL/20LL/50LL 34.3 ° 35.6 ° 28.7 20.5 dimensions in mm (inches), not to scale 28.8 °...
  • Page 22 13.4 (.53) (3.15) (3 5) (3.82) Fig. 10 Free space for optics Fig. 9 Dimensional drawing optoNCDT 1700-20/200BL optoNCDT 1700-20/200BL 28.8 ° 26.7 ° 30.1 22.0 dimensions in mm, not to scale dimensions in mm, not to scale 13.5 °...
  • Page 23 Delivery (2 95) Mounting holes 3 x ø 4.5 mm (.18 dia ) 2008-05 Laser spot (.59) (5.12) (5.51) (5.91) Fig. 11 Dimensional drawing optoNCDT 1700-40/500/750 optoNCDT 1700-500/750BL dimensions in mm, not to scale optoNCDT 1700 Page 23...
  • Page 24  22.1 ° 21.8 ° 19.3 ° 7.0 ° 19.3 ° 5.0 ° Start of measuring range Fig. 12 Free space for optics, ranges 1700-40/500/750 mm, ranges 1700-500/750BL mm, dimensions in mm (inches), not to scale optoNCDT 1700 Page 24...
  • Page 25 17 5 ±1 (0.69 ±0 04) max. opt. Control effective panel 61 (2.40) 71 (2.80) (0.95) 73 (2.87) (1.89) 83 (3.27) (0.20) Fig. 13 Dimensional drawing optoNCDT ILD 1710-50/1000 optoNCDT ILD 1710-50/1000BL dimensions in mm, not to scale optoNCDT 1700 Page 25...
  • Page 26 Connection cable 0.25 m Fig. 14 Free space for optics optoNCDT ILD 1710-50/1000, 13.35 ° 15.15 ° optoNCDT ILD 1710-50/1000BL, 1000 1000 7.45 ° 4.65 ° dimensions in mm, not to scale optoNCDT 1700 Page 26...

  • Page 27: Sensor Mounting Direct Reflection

    Use a fit-up aid to mount the sen- sor, see Fig. 49.5 (1 95) 45.6 26.5 (.59) (1.79) (1.04) 90 ° Direct reflecting target Fig. 16 Dimensional drawings optoNCDT1700-2DR (not to scale) Fig. 15 Accessory to mount the sensor optoNCDT 1700 Page 27...
  • Page 28 Delivery 49.2 (1.94) Legend: mm (inches) 45.7 (1 80) ( 59) (1.14) 90 ° Direct reflecting target Fig. 17 Dimensional drawings optoNCDT1700-10DR (not to scale) MR = Measuring range optoNCDT 1700 Page 28...
  • Page 29 Delivery 44.3 (1.74) 49.6 30.9 (.59) (1.95) (1 22) Legend: mm (inches) 90 ° Direct reflecting target MR = Measuring range Fig. 18 Dimensional Drawings range optoNCDT1700-20DR (not to scale) optoNCDT 1700 Page 29...

  • Page 30: Connector And Sensor Cable

    The sensor comes with a permanently mounted connection cable of 0.25 m in length. Depending on where it is installed, a 3 m or 10 m sensor cable has to be attached to the connection cable. MICRO-EPSILON recommends the use of the PC1700 standard sensor cable with a chain-type cable capabil- optoNCDT 1700 ity.

  • Page 31: Switching Inputs Laser On/Off, Setting Masters And The Mid-Point

    If the connection is released, the laser is deactivated. ILD 1700 U  0.2 V I  0.5 mA 9 (10) Fig. 19 Switching examples for Laser Off, Mastering, Set Mid- N-Channel Relais/ Open- point Switch Collector optoNCDT 1700 Page 31...

  • Page 32: Operation

    - Nominal value: 24 VDC (11 ... 30 V, max. 150 mA). - Use the power supply unit for measurement instruments only, and not for drive units or similar sources of pulse interference at the same time. Switch on the power supply unit, if wiring is done. optoNCDT 1700 Page 32...

  • Page 33: Membrane Keys

    If approximately 15 seconds have elapsed since the last press of the func- tion key or 30 seconds since the last press of the select key, the sensor returns to measurement mode without changing the parameters. optoNCDT 1700 Page 33...

  • Page 34: Led-Functions

    1) Input is used for triggering in trigger mode, see Chap. 6.14. the sensor is discon- 2) The use of a 10 nF capacitance at the entrance for interference suppression is recommended. nected from power supply only. optoNCDT 1700 Page 34...

  • Page 35: Menue, Setting The Parameters

    LED output red (flashes) LED state hold last 3 mA select select select Error analog flashes value 10.2 VDC zero zero zero function enter optoNCDT 1700 Page 35...

  • Page 36: Optoncdt

    LED avg red (flashes) select select select Data format Binary ASCII zero zero zero function function enter enter 1) Depends on operation mode settings (synchronization or trigger). optoNCDT 1700 Page 36...

  • Page 37: Average Setting

    More averaging counts can also be used if pro- Median grammed via the digital interface, see Chap. 8.5.4. moving recursive yellow Median Fig. 21 Specification of the averaging count The averaging is recommended for static measurements or slowly changing measuring values. optoNCDT 1700 Page 37...

  • Page 38: Moving Average (Default Setting)

    Standard values for N: The values N = 1, 4, 32, 128 are permanently stored in the sensor. For other permissible values for N, see Chap. 8.5.4. Characteristics: The sliding average in the optoNCDT1700 can only be generated for up to a maximum of 128 values. optoNCDT 1700 Page 38...

  • Page 39: Recursive Average

    ... 0 1 2 4 5 1 3 Sorted measurement values: 1 2 3 4 5 Median = 3 ... 1 2 4 5 1 3 5 Sorted measurement values: 1 3 4 5 5 Median (n+1) optoNCDT 1700 Page 39...

  • Page 40: Setting Masters

    ILD1700 tool. The displacement of the characteristic curve reduces the usable measurement range of the sensor the further the master value is away from the master position. optoNCDT 1700 Page 40...
  • Page 41 Analog value during mastering: 3.4 V After the mastering, the sensor gives new measurement values, related to the master value. The non-mas- tered condition applies by means of a reset. 1) Possible at Firmware version 6.0 optoNCDT 1700 Page 41...

  • Page 42: Setting Mid-Point

    = 5 V or Analog values ment range. = 12 mA Digital value = 8184 “Set Midpoint“ has an influence on the Fig. 24 Sequence for setting the mid-point analog and digital output. 1) Possible at Firmware version 6.0 optoNCDT 1700 Page 42...
  • Page 43 Set mid-point (only error mode): no limit control The displacement of the characteristic curve re- duces the usable measurement range of the sensor. 4 mA x max Measurement range 100 % Fig. 25 Characteristic for setting the mid-point optoNCDT 1700 Page 43...

  • Page 44: Frequency And Output Rate

    The values are summarized, see Chap. Example: Measurement frequency = 1250 Hz, ASCII-Format (b=6), Baud rate = 19200 Baud --> n = int (4.3) + 1 = 5 --> Output rate = 1.25 kHz / 5 = 250 Hz. optoNCDT 1700 Page 44...

  • Page 45: Operation Mode

    Fig. Error mode: Setting mid-point only, no limit control The individual limits can be programmed using Switch mode: Mastering only, limit control the digital programming interface, see Chap. 8.5.7, see Chap. 8.5.8. optoNCDT 1700 Page 45...
  • Page 46 - there is no object to be measured present, or - if the object to be measured is unsuitable (too Fig. 28 Signal sequence for the switching outputs in opera- dark, polished metal, insufficiently reflective). tion mode „Sync switch“ and „Trigger switch“ optoNCDT 1700 Page 46...

  • Page 47: Output Circuit For The Switching Outputs

    Fig. 30 Characteristics of and uses for the different types of synchronization For alternating synchronization the master sensor has to be run in „Master alternating“ mode, see Chap. 6.5. optoNCDT 1700 Page 47...

  • Page 48: Exposure Time

    The real-time control of the sensor reduces the exposure time in dependency on the amount of light hitting the CCD element and therefore compensates for reflection changes at the same time, e.g. caused by imprints on the surface of the object being measured. optoNCDT 1700 Page 48...

  • Page 49: Timing, Measurement Value Flux

    Computation N+1 Controlling N+1 (Output N-3) 3. Layer Computation N-2 Controlling N-2 Exposure N+2 Reading N+2 Computation (Output N-2) 4. Layer Reading N-1 Computation N-1 Controlling N-1 Exposure N+3 Reading N+3 (Output N-1) Fig. 32 Sensor timing optoNCDT 1700 Page 49...
  • Page 50 1, 3, 5, 7 moving recursive Measurement mode Trigger or continiously Calculation Analog (with offset / factor), Master digital and limit values Limit values Output Trigger Limit value outputs Analog, digital values Fig. 33 Measurement value flux ILD 1700 optoNCDT 1700 Page 50...

  • Page 51: Triggering

    Fig. 34, is transmitted through the RS422 interface. Between the analog output is temporarily stopped (“Sample and hold“, see Fig. Fig. 34 Rising trigger edge (above) and digital output signal (below) optoNCDT 1700 Page 51...

  • Page 52: Trigger Signal Levels

    Pulse interval Input signal level need a longer trigger pulse duration (e.g. from t = 400 µs with speed = 1 up to t = 3.2 ms with speed = 1/8). Fig. 37 Timing trigger signal optoNCDT 1700 Page 52...

  • Page 53: Pin Assignment For External Trigger Signal

    View on solder-pin side sending trigger Pin Input Characteristics Color sensor cable PC1700-x male cable connector, signals. insulator Trigger+ Differential blue Trigger - input pink Fig. 40 Pin assignment for external trigger signal System ground black optoNCDT 1700 Page 53...

  • Page 54: Measurement Value Output

    = 4.6 V; Result: x = 4.6 mm respectively x = -0.4 mm SMR = Start of 10 2 V measuring range 10 V MMR = Midrange EMR = End of measuring range -0.1 V MR = Measuring Measuring object range Fig. 41 Voltage output signal optoNCDT 1700 Page 54...

  • Page 55: Current Output

    Reference value SMR: Reference value MMR: 1.02 1.02 x [mm] = (digital - 0.01) * MR [mm] x [mm] = (digital - 0.51) * MR [mm] 16368 16368 Example: MR =10 mm, Reference value = SMR optoNCDT 1700 Page 55...

  • Page 56: Digital Error Modes

    F3 out of range + 16374 Too far from sensor 16370 ... 16383 (digital OUT) F4 poor target 16376 Object cannot be evaluated F5 Laser off 16378 external laser off 16380 Sensor in trigger mode Trigger pulses come to fast. optoNCDT 1700 Page 56...

  • Page 57: Serial Interface Rs422

    Sensor 2/4 RxD+ 14-pol. ODU con- Tx - Sensor 2/4 RxD - 1) Supply voltage for the con- nector nected sensors and encoders, Sync + TRG + output current 1.25 A max. Sync - TRG - optoNCDT 1700 Page 57...

  • Page 58: Interface Parameters

    For conversion purposes the high and low bytes must be identified on the basis of the first bit (flag bit), the flag bits deleted and the remaining 2 x 7 bits compiled into 14 bit data word. Reception: H-Byte 1 L-Byte Result of conversion D11 D10 optoNCDT 1700 Page 58...

  • Page 59: Ascii Format

    ASCII-Code (Hex.) 0x20 0x32 0x30 0x39 0x39 0x0D Characters Advices: ASCII characters can be easily shown using a terminal program. The output rate in ASCII format is reduced automatically by skipping individual measurement values, see Chap. 6.9. optoNCDT 1700 Page 59...

  • Page 60: Set-Up Of The Commands

    Command SET_AVX. Sets the averaging number N for the moving and recursive average. Command: 0x2075 Averaging number: N = 1024, therewith X = log2 1024 = 10 (= 0xA) Data word: n = 1 Package length: 3 For further informations on this command, see Chap. 8.5.4. optoNCDT 1700 Page 60...

  • Page 61: Command Reply

    Identifier ID „ILD1“ 0x2075 OR 0x8000 Package length 0xA0 0x75 0x00 0x02 0xA0750002 (MSB = 1) 0x20 0x20 0x0D 0x0A 0x20200D0A Conclusion word Wait until the sensor reply, before you send a new command to the sensor. optoNCDT 1700 Page 61...

  • Page 62: Communication With Error

    0x20200D0A Conclusion word The sensor continues to deliver measurement values to the analog output even while communicating with the sensor. The measurement value output on the digital interface is momentarily interrupted. 1) , see Chap. 8.5.5. optoNCDT 1700 Page 62...

  • Page 63: Commands

    Error mode and switchmode for synchronization or triggering 0x20900003 SET_OUTPUTTYP Measurement value output : Current, Voltage, RS422 Speed 0x20850003 SET_SPEED Measurement frequency: 2.5 kHz; 1.25 kHz; 625 Hz; 312.5 Hz 0x20800003 SET_BAUDRATE Baudrate: 115.2/ 57.6/19.2/9.6 kBaud optoNCDT 1700 Page 63...
  • Page 64 Reset to default factory settings 0x20F00002 RESET_BOOT Reboot the sensor Lock Flashwrite 0x20610003 WriteFlashZero Lock the Flashwriting for setting masters and the mid-point Setting Masters, Setting Mid-Point Start setting masters measurement respectively relative 0x20660003 SET_ZERO measurement optoNCDT 1700 Page 64...

  • Page 65: Reading Out The Sensor Parameters

    0x20 0x0D 0x0A 0x20200D0A 1) Depends on operation mode settings (synchronization or trigger). Options with synchronization: Master sync. off, master sync. on, slave, master alternating. Options with trigger: Edge LH, edge HL, level H, level L optoNCDT 1700 Page 65...

  • Page 66: Reading Out The Sensor Settings

    0 = Laser off Assignment of the limits to the error outputs nization or trigger). 1 = Laser on 1 = upper limit > F1, lower limit > F2 0 = upper limit > F2, lower limit > F1 optoNCDT 1700 Page 66...
  • Page 67 Reply: 24 23 16 15 „l“ „L“ „D“ „1“ 0x494C4431 0xA0 0x4A 0x00 0x17 0xA04A0017 Output type 0x00 0x00 0x00 0x0X 0x0000000X Measurement speed 0x00 0x00 0x00 0x0X 0x0000000X Averaging number 0x00 0x00 0x00 0x0X 0x0000000X optoNCDT 1700 Page 67...
  • Page 68 Upper limit 0x00 0x00 0xXX 0xXX 0x0000XXXX Upper limit 0x00 0x00 0xXX 0xXX 0x0000XXXX Upper hysteresis value 0x00 0x00 0xXX 0xXX 0x0000XXXX Lower Hysteresis value 0x00 0x00 0xXX 0xXX 0x0000XXXX Master value 0x00 0x00 0xXX 0xXX 0x0000XXXX optoNCDT 1700 Page 68...
  • Page 69 0x00 0x00 0x0X 0x0000000X Data output digital 0x00 0x00 0x00 0x0X 0x0000000X Laser status 0x00 0x00 0x00 0x0X 0x0000000X 0x20 0x20 0x0D 0x0A 0x20200D0A Enable Flash 0x00 0x00 0x0X 0x0X 0x0000000X 0x20 0x20 0x0A 0x0A 0x20200D0A optoNCDT 1700 Page 69...

  • Page 70: Set Average Number

    „+“ „+“ „+“ 0x0d („CR“) 0x2B2B2B0D „l“ „L“ „D“ „1“ 0x494C4431 0x20 0x71 0x00 0x02 0x207130002 Reply: 24 23 16 15 „l“ „L“ „D“ „1“ 0x494C4431 0xA0 0x71 0x00 0x02 0xA0710002 0x20 0x20 0x0D 0x0A 0x20200D0A optoNCDT 1700 Page 70...
  • Page 71 „+“ „+“ „+“ 0x0d („CR“) 0x2B2B2B0D „l“ „L“ „D“ „1“ 0x494C4431 0x20 0x73 0x00 0x02 0x20730002 Reply: 24 23 16 15 „l“ „L“ „D“ „1“ 0x494C4431 0xA0 0x73 0x00 0x02 0xA0730002 0x20 0x20 0x0D 0x0A 0x20200D0A optoNCDT 1700 Page 71...
  • Page 72 SET_AV 0...3 1, 4, 32, 128 1, 4, 32, 128 3, 5, 7, 9 for the new average type. SET_AVX 1 ... 32767 1 ... 128 Command failed Example: Average 8 X = log Average 512 X = log (512) optoNCDT 1700 Page 72...

  • Page 73: Set Average Type

    „l“ „L“ „D“ „1“ 0x494C4431 0xA0 0x7D 0x00 0x02 0xA07D0002 0x20 0x20 0x0D 0x0A 0x20200D0A Parameter: - X = 0 --> recursive average - X = 1 --> recursive average - X = 2 --> Median optoNCDT 1700 Page 73...

  • Page 74: Starting And Stopping The Measurement Value Output

    0x20 0x76 0x00 0x02 0x20760002 if the power supply is Advice: The sensor sends digital measurement values again when the operating voltage has been switched switched off or the on again. RESET_BOOT command is sent. optoNCDT 1700 Page 74...

  • Page 75: Set Limit Values

    0x00 0x00 0xXX 0xXX 0x0000XXXX target range. Upper hysteresis value 0x00 0x00 0xXX 0xXX 0x0000XXXX Lower hysteresis value 0x00 0x00 0xXX 0xXX 0x0000XXXX Master value 0x00 0x00 0xXX 0xXX 0x0000XXXX optoNCDT 1700 Page 75...

  • Page 76: Assignment Of The Limits To The Switch Outputs

    16 15 „l“ „L“ „D“ „1“ 0x494C4431 0xA0 0x83 0x00 0x02 0xA0830002 0x20 0x20 0x0D 0x0A 0x20200D0A Name: SET_LOWERLIMIT_F1 Description: Assigns the upper limit to switching output 2 and the lower limit to switching output 1. optoNCDT 1700 Page 76...

  • Page 77: Operation Mode

    0x20 0x95 0x00 0x03 0x20950003 X = 3 > Trigger switch 0x00 0x00 0x00 0x0X 0x0000000X Reply: 24 23 16 15 „l“ „L“ „D“ „1“ 0x494C4431 0xA0 0x95 0x00 0x02 0xA0950002 0x20 0x20 0x0D 0x0A 0x20200D0A optoNCDT 1700 Page 77...

  • Page 78: Set The Measurement Value Output Type

    X = 1 > 1.25 kHz X = 2 > 625 Hz „+“ „+“ „+“ 0x0d („CR“) 0x2B2B2B0D X = 3 > 312.5 Hz „l“ „L“ „D“ „1“ 0x494C4431 0x20 0x85 0x00 0x03 0x20850003 0x00 0x00 0x00 0x0X 0x0000000X optoNCDT 1700 Page 78...
  • Page 79 The sensor still sends the reply with the old baud rate and only switches to the new baud rate once the reply has been sent. The output rate reduces automatically when the baud rate is changed because individual measurement values are skipped. optoNCDT 1700 Page 79...

  • Page 80: Error Output (Analog Output)

    0x81 0x00 0x03 0x20810003 0x00 0x00 0x00 0x0X 0x0000000X X = 1 > Hold last value Reply: 24 23 16 15 „l“ „L“ „D“ „1“ 0x494C4431 0xA0 0x81 0x00 0x02 0xA0810002 0x20 0x20 0x0D 0x0A 0x20200D0A optoNCDT 1700 Page 80...

  • Page 81: Synchronous And Trigger Mode

    X = 2 > level high, 0x00 0x00 0x00 0x0X 0x0000000X X = 3 > level low. Reply: 24 23 16 15 „l“ „L“ „D“ „1“ 0x494C4431 0xA0 0x82 0x00 0x02 0xA0820002 0x20 0x20 0x0D 0x0A 0x20200D0A optoNCDT 1700 Page 81...

  • Page 82: Switching Off The Laser (External)

    0x00 0x02 0x20870002 Reply: 24 23 16 15 „l“ „L“ „D“ „1“ 0x494C4431 0xA0 0x87 0x00 0x02 0xA0870002 0x20 0x20 0x0D 0x0A 0x20200D0A The command LASER_ON is effective only if pin 9 is connected with GND. optoNCDT 1700 Page 82...

  • Page 83: Switching The Data Format

    24 23 16 15 „l“ „L“ „D“ „1“ 0x494C4431 0xA0 0x88 0x00 0x02 0xA0880002 0x20 0x20 0x0D 0x0A 0x20200D0A Options: X = 0 > Binary output (2 Byte) X = 1 > ASCII output (6 Byte) optoNCDT 1700 Page 83...

  • Page 84: Key Lock

    - Hold last measurement value, - Keys enabled - Synchronization (no synchronization), - Flash enabled - Averaging type (moving), - Operation mode (sync error), - Baud rate (115200 baud), - Binary output, - Laser (on), - Data output (on), optoNCDT 1700 Page 84...

  • Page 85: Reset Sensor

    This means that the laser is switched on Reply: 24 23 16 15 again and the sensor „l“ „L“ „D“ „1“ 0x494C4431 sends measurement values again. 0xA0 0xF0 0x00 0x02 0xA0F00002 0x20 0x20 0x0D 0x0A 0x20200D0A optoNCDT 1700 Page 85...

  • Page 86: Reading Out The Measurements

    Measurements are output in binary, see Chap. 8.2.1 or ASCII format, see Chap. 8.2.2, in trigger mode. Reply: 24 23 16 15 „l“ „L“ „D“ „1“ 0x494C4431 0xE0 0x2C 0x00 0x03 0xE02C0003 0x00 0x00 0x00 0x05 0x00000005 0x20 0x20 0x0D 0x0A 0x20200D0A optoNCDT 1700 Page 86...

  • Page 87: Enable / Lock The Flash For Setting Masters And The Mid-Point

    2, are loaded. The command “WriteFlashZero“ itself is non-volatile. The setup “Lock Flash“ also survive after switching-off. The command “WriteFlashZero“ only influences the setting masters and mid-point. All the others flash operations were applied as before. optoNCDT 1700 Page 87...

  • Page 88: Mastering Or Setting Mid-Point

    Reply, 24 23 16 15 with er- „l“ „L“ „D“ „1“ 0x494C4431 ror: 0xE0 0x66 0x00 0x03 0xA0660002 0x00 0x00 0x00 0x0X 0x0000000X 0x20 0x20 0x0D 0x0A 0x20200D0A Error code X: Detailed information, see Chap. 8.4.2. optoNCDT 1700 Page 88...
  • Page 89 With each short pulse (0.5 ... 3 s) mid-point setting or mastering is done always again. This also applies to the command Set_Zero with the parameter value = 1. optoNCDT 1700 Page 89...

  • Page 90: Instruction For Operating

    CCD array signal in real time and subsequent compensation for intensity fluctuations, see Chap. 3.2. Dark or shiny objects being measured, e.g. black rubber, may require longer exposure times. The exposure time is dependent on the measurement frequency and can only be increased by reducing the sensor’s measurement frequency. optoNCDT 1700 Page 90...

  • Page 91: Error Influences

    If the objects being measured are fast moving and the measurement frequency is low it is possible that move- ment blurs may result. Always select a high measurement frequency for high-speed operations, therefore, in order to prevent errors. optoNCDT 1700 Page 91...

  • Page 92: Surface Roughness

    Fig. 47 Angle influences Angle X-axis % Y-axis % ±5 ° typ. 0.12 typ. 0.12 ±15 ° typ. 0.2 typ. 0.2 ±30 ° typ. 0.5 typ. 0.5 Fig. 48 Measurement errors through tilting with diffuse reflection optoNCDT 1700 Page 92...

  • Page 93: Optimizing The Measuring Accuracy

    Fig. Incorrect Correct (shadow) Fig. 50 Sensor arrangement for holes and ridges optoNCDT 1700 Page 93...

  • Page 94: Protective Housing

    The rotatable plug-nipple glands type LCKN-1/8-PK-6 (FESTO) for the compressed-air tubes with a inner diameter of 6 mm, the air plate (SGHF) and the sensor fastening accessories are included in the delivery of the protective housing. optoNCDT 1700 Page 94...

  • Page 95: Optoncdt

    Air inlet (Air supply can be pivoted, for flexible tube with 6 mm inner diameter) Laser spot 47.9 (1.89) 125 (4.92) 140 ((5.51) (1.10) 168 (6.61) Fig. 51 Protective housing for measuring ranges 10/20/50/100/200/250 mm optoNCDT 1700 Page 95...
  • Page 96 (1.1) Dimensions in mm (inches), not to scale Mounting holes ø4.5 (dia. .18) 165 (6.50) 32.5 71 (2.80) (1.28) 42.5 180 (7.09) (1.67) Laser spot Laser spot Fig. 52 Protective housing for measuring ranges 40/500/750 mm optoNCDT 1700 Page 96...

  • Page 97: Ild1700 Tool

    USB cable Pin assignment, stration software 9-pol. D SUB You will find the actual drivers respectively program routines under: www.micro-epsilon.com/link/opto/1700 You will find details to the driver installation in the mounting instructions „Converter RS422 to USB“. optoNCDT 1700 Page 97...

  • Page 98: Measurement

    Do not forget to save the settings made. Fig. 54 Start screen of the measurement program This sub program can be used to acquire, evaluate and store data from an ILD1700 sensor. optoNCDT 1700 Page 98...

  • Page 99: Software Support With Medaqlib

    Software Support with MEDAQLib Software Support with MEDAQLib The Micro-Epsilon Data Acquisition Library offers you a high level interface library to access optoNCDT laser sensors from your Windows application in combination with - RS422/USB converter (optional accessory) and a suitable PC1700-x/USB/IND cable or - IF2008 PCI interface card and PC1700-x/IF2008 cable into an existing or a customized PC software.

  • Page 100: Warranty

    The warranty period lasts 12 months following the day of shipment. Defective parts, except wear parts, will be repaired or replaced free of charge within this period if you return the device free of cost to MICRO-EPSILON. This warranty does not apply to damage resulting from abuse of the equipment and devices, from forceful handling or installation of the devices or from repair or modifications performed by third parties.

  • Page 101: Appendix A 1 Accessory

    SGHF size S, M With air purging for the protective window Assembly aid Stock no. Sensor Aluminum device for easy mounting of a sensor in direct reflection. 20.0 ° 2555059 ILD1700-2DR 17.6 ° 2555060 ILD1700-10DR 11.5 ° 2555061 ILD1700-20DR optoNCDT 1700 Page 101...

  • Page 102: A 2 Factory Setting

    0 % FSO / Digital value: Lower limit: -1 % FSO / Digital value: Press the „function/enter“ key 5 seconds to activate the factory settings if the sensor is in measurement mode (the “state“ LED is illuminated). optoNCDT 1700 Page 102...

  • Page 103: A 3 Output Rate Optoncdt1700

    312.5 Binary output 625 Hz 312.5 312.5 312.5 312.5 312.5 Hz 156.25 156.25 156.25 156.25 2.5 kHz 1250 138.88 1.25 kHz 208.33 ASCII output 625 Hz 312.5 312.5 156.25 104.16 312.5 Hz 156.25 156.25 156.25 78.12 optoNCDT 1700 Page 103...

  • Page 104: A 4 Pin Assignment Sensor Cable

    Rx - yellow male cable connector, insulator Plug connector: ODU MINI-SNAP , 14-pin, series B, Dimension 2, Code 0, IP 68 More information on www.odu.de 1) Used as trigger inputs in mode “Triggering“, see Chap. 6.14. optoNCDT 1700 Page 104...
  • Page 105 (pin 14), otherwise the Pin 14: Coaxial screening, black analog output cannot be connected to the ter- minals of the customer electronics. Pin 13: Coaxial inner cable, white Fig. 55 View on pin 13 / pin 14 optoNCDT 1700 Page 105...

  • Page 106: Pin Assignment Rs422 Connection

    IMPORTANT! Disconnect or connect GND (Pin 6) black ground 5 the D-sub connection Fig. 57 Pin assignment and wiring between RS422 and USB converter when the sensor is discon- nected from power supply only. optoNCDT 1700 Page 106...

  • Page 107: A 6 Pin Assignment Pc1700-X/X/Usb/Oe/Ind

    90 ... 235 VAC. Color Assignment 2-pin cable Length x = 3 or Sensor 10 m. white (red) 4 ... 20 mA or 0 ... 10 V brown (black) AGND 1) No longer available! optoNCDT 1700 Page 107...

  • Page 108: Optoncdt

    MICRO-EPSILON MESSTECHNIK GmbH & Co. KG X9751139-D091086HDR Königbacher Str. 15 · 94496 Ortenburg / Germany MICRO-EPSILON MESSTECHNIK Tel. +49 (0) 8542 / 168-0 · Fax +49 (0) 8542 / 168-90 *X9751139-D09* info@micro-epsilon.de · www.micro-epsilon.com...

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