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MICRO-EPSILON scanCONTROL 29 Series Operating Instructions Manual

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Operating Instructions
scanCONTROL
29xx

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Summary of Contents for MICRO-EPSILON scanCONTROL 29 Series

  • Page 1 Operating Instructions scanCONTROL 29xx...
  • Page 2 Laser scanner MICRO-EPSILON MESSTECHNIK GmbH & Co. KG Koenigbacher Str. 15 94496 Ortenburg / Germany Tel. +49 (0) 8542 / 168-0 Fax +49 (0) 8542 / 168-90 info@micro-epsilon.com www.micro-epsilon.com...

  • Page 3: Table Of Contents

    Contents Safety ............................7 Symbols ................................7 Warnings ................................7 Notes on CE Marking ............................8 Intended Use ..............................8 Proper Environment ............................9 Laser Safety ..........................10 Laser Class 2M .............................. 10 Laser Class 3B ............................... 13 Functional Principle, Technical Data ..................16 Short Description ............................
  • Page 4 Operation of the Sensor with a PC ..................39 LEDs ................................39 Operating and Demonstration Programs ...................... 39 Installation ..............................40 6.3.1 Requirements ..........................40 6.3.2 Connecting scanCONTROL 29xx to the PC ................40 Instructions for Operation ..........................41 6.4.1 Measuring Field Selection ......................
  • Page 5 Appendix Accessories ..........................62 A 1.1 Recommended Accessories ......................... 62 A 1.2 Optional Accessories ............................. 63 scanCONTROL 29xx...

  • Page 7: Safety

    Safety Safety System operation assumes knowledge of the operating instructions. Symbols The following symbols are used in these operating instructions. Indicates a hazardous situation which, if not avoided, may result in minor or mode- rate injury. Indicates a situation that may result in property damage if not avoided. Indicates a user action.

  • Page 8: Notes On Ce Marking

    Safety Protect the cable against damage. > Failure of the measuring device Only plug in or disconnect attached devices when disconnected from the power supply. Notes on CE Marking The following apply to the scanCONTROL 29xx measuring system: - EU directive 2014/30/EU - EU directive 2011/65/EU Products which carry the CE mark satisfy the requirements of the EU directives cited and the relevant appli- cable harmonized European standards (EN).

  • Page 9: Proper Environment

    Safety Proper Environment - Protection class for sensors: IP 65 (only applies in the case of connected output connectors or installed protective caps) - Temperature range: ƒ Operation: 0 ... +45 °C (+32 ... +113 °F) (with free air circulation) ƒ...

  • Page 10: Laser Safety

    Laser Safety Laser Safety Laser Class 2M The scanCONTROL 29xx sensors operate with a semiconductor laser with a wavelength of 658 nm (visible/ red) or 405 nm (visible/blue). The sensors fall within laser class 2M. The laser is operated on a pulsed mode, the maximum optical power is ≤...
  • Page 11 Laser Safety Fig. 1 Laser warning sign and laser label, scanCON- Fig. 2 Laser warning sign and laser label, scanCON- TROL 29xx-25, 29xx-50, 29xx-100 TROL 29xx/10BL Fig. 3 Laser warning sign and laser label, scanCONTROL 29xx-25/BL, 29xx-50/BL, 29xx-100/BL If both warning labels are covered over when the unit is installed, the user must ensure that supplementary labels are applied.
  • Page 12 Laser Safety scanCONTROL Fig. 4 Sensor with laser labels Mark the laser area recognizable and everlasting. Operation of the laser is indicated visually by the LED on sensor, see 3.3. The housing of the optical sensors may only be opened by the manufacturer, see For repair and service purposes, the sensors must always be sent to the manufacturer.

  • Page 13: Laser Class 3B

    Laser Safety Laser Class 3B The scanCONTROL sensors operate with a semiconductor laser with a wavelength of 658 nm (visible/red). The sensors fall within laser class 3B. The laser is operated on a pulsed mode, the maximum optical power is ≤...
  • Page 14 Laser Safety Fig. 5 Laser warning sign and laser label, scanCONTROL 29xx Fig. 6 Only for USA If both warning labels are covered over when the unit is installed, the user must ensure that supplemen- tary labels are applied. In addition, the following information label must be attached to the laser output on the sensor housing: scanCONTROL Fig.
  • Page 15 Laser Safety For repair and service purposes, the sensors must always be sent to the manufacturer. If the sensor is on the laser output can be reduced to 8 mW with the software. Reducing the laser output to 1 mW is not possible. Reducing the laser output from 20 mW to 8 mW with a software affects not the laser class! Beam attenuator Fig.

  • Page 16: Functional Principle, Technical Data

    Functional Principle, Technical Data Functional Principle, Technical Data Short Description 3.1.1 Measuring Principle The scanCONTROL 29xx sensor operates according to the principle of optical triangulation (light intersection method): - A laser line is projected onto the target surface via a linear optical system. - The diffusely reflected light from the laser line is replicated on a sensor array by a high quality optical sys- tem and evaluated in two dimensions.

  • Page 17: Advantages Of The Used Sensor Array (Difference To Conventional Video Arrays)

    Functional Principle, Technical Data 3.1.4 Advantages of the Used Sensor Array (Difference to Conventional Video Arrays) - A global shutter (high speed shutter) for the whole profile enables a high profile accuracy for fast moving objects without “tilting”. - The array enables the simultaneous exposure and reading of the previous image. Thus, the exposed time can be longer with the same profile frequency, and therefore dark objects can be measured at high speed.

  • Page 18: Technical Data

    Functional Principle, Technical Data Technical Data Model scanCONTROL 29xx-10/BL 29xx-25 29xx-50 29xx-100 Start of measuring range 52.5 mm 53.5 mm 70 mm 190 mm Mid of measuring range 56.5 mm 66 mm 95 mm 240 mm End of measuring range 60.5 mm 78.5 mm 120 mm...
  • Page 19 Functional Principle, Technical Data Model scanCONTROL 29xx-10/BL 29xx-25 29xx-50 29xx-100 Interfaces Ethernet GigE Vision Measurement value output Sensor control Profile data transmission Multifunction socket Digital inputs Mode switching Encoder (counter) Trigger RS422 Measurement value output (half-duplex) Sensor control Trigger Synchronization Measurement value output Ethernet (UDP / Modbus TCP);...
  • Page 20 FSO = Full Scale Output 1) Standard measuring range 2) Measuring object: Micro-Epsilon standard object 3) According to a one-time averaging across the measuring field (1280 points) 4) RS422 interface, programmable as serial interface or input for triggering / synchronization...

  • Page 21: Led Indication

    Functional Principle, Technical Data LED Indication LED laser on Green: Laser on LED state: Green: Measurement Two-color LED (red / green) Green flashing: Data transmission Red flashing: error code, see 12. Note: The LED state flashes green, long during active data transmission and short for controller accesses. scanCONTROL 29xx Page 21...

  • Page 22: Delivery

    Delivery Delivery Unpacking, Included in Delivery - 1 scanCONTROL 29xx sensor - 1 Assembly instructions - 1 Sensor acceptance report - 2 Protective caps - 1 PCR3000-5 Multifunction cable; 5 m long; for power supply, trigger and RS422; M12x1 screw connector and free cable ends Carefully remove the components of the measuring system from the packaging and ensure that the goods are forwarded in such a way that no damage can occur.

  • Page 23: Mounting And Installation

    Mounting and Installation Mounting and Installation Attachment and Mounting - using 2 or 3 screws M5, screwed directly - using 2 or 3 screws M4, screwed pushed through Depending on the installation position it is recommended to determine the position of the sensor for example by adjusting screws on the specially marked attachment points.
  • Page 24 Mounting and Installation Recommended Recommended attachment point attachment point 96 (3.78) 89 (3.50) 85.75 (3.38) 79 (3.11) 75.5 (2.97) M5 10 5.2 x 90° (on both sides) 9 (.35) 3 (.12) 22.4 (.88) 10 (.39) 9.6 (.38) 56.5 10.4 (2.22) (6.4°) Fig.
  • Page 25 Mounting and Installation Recommended Recommended attachment point attachment point 96 (3.78) 85.75 (3.38) 89 (3.50) 79 (3.11) 75.5 (2.97) 10 (.39) ø 5.2 x 90° (on both sides) 9 (.35) 3 (.12) 29.3 (1.15) 29.1 (1.15) 25 (.98) 23.4 (.92) 23.2 (.91) MR extended ≥...
  • Page 26 Mounting and Installation Recommended Recommended attachment point attachment point 96 (3.78) 89 (3.50) 85.75 (3.38) 79 (3.11) 75.5 (2.97) 10 (.39) ø 5.2 x 90° (on both sides) 9 (.35) 3 (.12) 60 (2.36) 58 (2.28) 42 (1.65) 40 (1.57) MR extended ≥...
  • Page 27 Mounting and Installation Recommended Recommended attachment point attachment point 96 (3.78) 85.75 (3.38) 89 (3.50) 79 (3.11) 75.5 (2.97) 10 (.39) ø 5.2 (o.2) x 90° (on both sides) 9 (.35) 3 (.12) 190 (7.48) SMR 290 (11.42) EMR SMR = Start of measuring range EMR = End of measuring range Fig.
  • Page 28 Mounting and Installation 143.5 (5.65) 120.8 (4.76) 100 (3.94) 83.1 (3.27) 58.5 (2.30) MR extended ≥ 125 (4.92) 190 (7.48) SMR 240 (9.45) MMR 290 (11.42) EMR MR = Measuring range SMR = Start of measuring range MMR =Mid of measuring range MR extended ≤...

  • Page 29: Connections

    Mounting and Installation Connections 5.2.1 General 1 Ethernet socket 2 Multifunction socket (Power supply, IO) Fig. 16 Output sockets arrangement Designation Sensor connector Cable color Notes Connection view PCR3000-x + 11 V - 30 V DC (rated value 24 V); max. 500 mA Blue +Laser on/off 3 White...

  • Page 30: Power Supply

    Mounting and Installation 5.2.2 Power Supply Connector multifunction socket, see Fig. 16, assignment, see Fig. 17. The multifunction Range: 11 V – 30 V (nominal value 24 V) DC; load maximal 500 mA socket must only The supply voltage is protected against reverse polarity. be connected when the power supply is The cable shield is connected with the connector housing and should be connected to the protective con-...

  • Page 31: Rs422, Synchronization

    Mounting and Installation 5.2.3 RS422, Synchronization Connector multifunction socket, see Fig. 16, assignment, see Fig. 17. The scanCONTROL 29xx sensor has a RS422 port according to EIA standards, which can be parameterized as input or output via software. scanCONTROL 29xx The RS422 port can be used to synchronize several sensors with each other, triggering or measurement supports Power over value output (for example Modbus).
  • Page 32 Mounting and Installation The multifunction socket can be used with either of the following configurations: Configuration Direction Standard setting for terminating resistor R Half-duplex, serial communi- input/output cation with 115200 Baud Half-duplex, serial communi- input/output cation with 57600 Baud Half-duplex, serial communi- input/output cation with 38400 Baud Half-duplex, serial communi-...

  • Page 33: Switching Inputs

    Mounting and Installation 5.2.4 Switching Inputs Connector multifunction socket, see Fig. 16, assignment, see Fig. 17. Type1 Type 2 scanCONTROL 29xx Transistor Switch 10 kOhm In 1 In 2 In 3 Isolation TTL or 5 V (High) HTL or 24 V (High) Fig.
  • Page 34 Mounting and Installation The multifunction socket can be used with either of the following configurations: Configuration Encoder with index, positive edge takes effect with the index Encoder without index, additionally external trigger possible Trigger External trigger Trigger External trigger, loading up to 4 user modes Trigger Mode Bit 0 Mode Bit 1 Loading up to 8 user modes...

  • Page 35: Ethernet Connection

    Mounting and Installation 5.2.5 Ethernet Connection Connector “Ethernet“, see Fig. 16. The Ethernet connection is the standard connection to the PC. The sensor supports the transmission with 100 Mbit and 1 Gbit. RJ45 connector 8-pin. screw connector (sensor side) Pin no. Color stranded hook-up wire SCR3000A-x Pin no.
  • Page 36 The sensor supports jumbo frames up to 4096 bytes/packet (payload), but supplies have to be then all the network components must also support jumbo frames of this size. galvanically isolated. Use the program sensorTOOL for network configuration. This program is available online at https://www.micro-epsilon.de/service/download/software. scanCONTROL 29xx Page 36...

  • Page 37: External Laser Switch-Off (Optional)

    Mounting and Installation 5.2.6 External Laser Switch-Off (Optional) Connector multifunction socket, see Fig. 16, assignment, see Fig. 17. Function - Laser on: Voltage between +laser on/off and -laser on/off 2.8 V… 31 V, I < 5 mA - Laser off: Voltage between +laser on/off and -laser on/off < 0.8 V or open Sensors of laser class 3B (IIIB) need an external key switch to switch off the laser.

  • Page 38: Installation Instructions

    - The minimum bending radii of the recommended cables for flexible laying must not be less 80 mm. - MICRO-EPSILON recommends the use of the optionally available power supply PS2020, DIN rail mount- ing, input 230 VAC, output 24 VDC/2.5 A.

  • Page 39: Operation Of The Sensor With A Pc

    Operating and Demonstration Programs For sensor operation, several programs are available. You will find them online on the sensor product website or in the Download area: https://www.micro-epsilon.com/2D_3D/laser-scanner/Software/downloads/ - The scanCONTROL Developer Tool program supports scanner parameterization and user-friendly visual- ization of profile data.

  • Page 40: Installation

    Operation of the Sensor with a PC Installation 6.3.1 Requirements The following minimum system specification is necessary for the operation of the scanCONTROL software packages: scanCONTROL Configuration Tools - Windows 7, Windows 8 or 8.1, Windows 10 (each 32 bit and 64 bit) - 1-GHz or faster (32 bit and 64 bit) / min.

  • Page 41: Instructions For Operation

    Operation of the Sensor with a PC Instructions for Operation 6.4.1 Measuring Field Selection The optical design of the sensor satisfies the so-called “Scheimpflug condition” which ensures optimum mapping over the complete measuring range. In doing so, the measuring range is mapped on a rectangu- lar matrix.
  • Page 42 Operation of the Sensor with a PC Fig. 23 Predefined measuring fields scanCONTROL 29xx Page 42...
  • Page 43 Operation of the Sensor with a PC The measuring field can be restricted by omitting complete matrix areas in order to suppress interfering im- age ranges. The following measuring fields are used in the demonstration program, see Chap. 6.2. Name Index Large Standard...

  • Page 44: Calibration

    Operation of the Sensor with a PC 6.4.2 Calibration The calibration of the sensor is performed using the entire matrix and is independent from the selected mea- suring field. The trapezoidal shape of the measuring field results from the projection onto the sensor matrix. The standard measuring range is framed in the center.

  • Page 45: Automatic Exposure Time Regulation

    Operation of the Sensor with a PC 6.4.3 Automatic Exposure Time Regulation The automatic exposure time regulation facilitates the recording of the profile with optimum exposure time (shutter time). The Exposure time preset by the user is used as the starting value for the automatic exposure time regu- lation.
  • Page 46 Operation of the Sensor with a PC Fig. 26 Screenshot of scanCONTROL Configuration Tools with automatic exposure Exposure time preset by the user Result of auto exposure scanCONTROL 29xx Page 46...

  • Page 47: Error Influences

    Operation of the Sensor with a PC Error Influences 6.5.1 Reflection of the Target Surface The sensor basically evaluates the diffuse portion of the laser line reflections. Any statement about a mini- mum reflection factor is only possible with reservations. A preliminary examination is necessary for using the sensor on transparent or reflecting objects.

  • Page 48: External Light

    Operation of the Sensor with a PC 6.5.4 External Light An interference filter in the sensor is present for suppression of external light. In general, the shielding of external light directly emitted on the target or reflected in the sensor must be ensured using protective covers or similar.

  • Page 49: Shadowing Effects

    Operation of the Sensor with a PC 6.5.7 Shadowing Effects - Receiver: The laser line can disappear completely or partially behind steep edges. The receiver then does not „see“ these areas. - Laser line: The fan-shaped form of the laser line inevitably results in partial shadowing at vertical edges. In order to make these areas visible, only changing the sensor or object position helps.

  • Page 50: Cleaning

    scanCONTROL Output Unit Cleaning We recommend cleaning the protective windows at regular intervals. Dry cleaning This can be accomplished with an anti-static lens brush or by blowing off the windows with dehumidified, clean, oil-free compressed air. Moist cleaning Use a clean, soft, lint-free cloth or lens cleaning paper and pure alcohol (isopropyl alcohol) to clean the pro- tective window.

  • Page 51: Scancontrol Output Unit - Components

    scanCONTROL Output Unit scanCONTROL Output Unit - Components - Output Unit Basic, consisting of: ƒ Ethernet Fieldbus Coupler with system supply unit (OU-Fieldbus Coupler/Ethernet) ƒ 24V DC power supply filter (OU-Filter module) and buss end terminal (OU-Bus termination end terminal) - Digital output terminal - Analog output terminal Status supply voltage...

  • Page 52: Connecting The Power Supply

    scanCONTROL Output Unit Connecting the Power Supply 13 14 LINK ETHERNET ACT 1 LINK OU-Filter module Ñ 0: WBM 255: DHCP Digital output ter- minals need a field supply of 5 VDC or 24 VDC depending on the module type. 750-626 OU Fieldbus Coupler System supply...

  • Page 53: Commissioning Scancontrol Output Unit

    2910/2960 and the output unit operate now as an independent measuring system and the signals set are output via the ports. Specification of the Components 7.4.1 Output Unit Basic Micro-Epsilon art. no. 6414073 Consists of - OU-Fieldbus Coupler/Ethernet - OU-Filter module - OU-Bus end terminal...
  • Page 54 scanCONTROL Output Unit - Ports: 2x Ethernet to connect scanCONTROL 2910/2960 sensors. - Indicators (Status LED’s, for detailed description refer to the manual of the OU-Fieldbus Coupler/Ethernet) - The system supply is already mounted to the Fieldbus Coupler. Fig. 30 OU-Fieldbus Coupler/Ethernet with system supply terminal System data Max.

  • Page 55: Supported Output Terminals

    - 8-Channel digital output terminal; DC 24 V; 0.5 A; low-side switching; 8 actors; short circuit proof; Micro-Epsilon art. no. 0325131; power supply through power jumper contacts - 4-Channel analog output terminal; 0 - 10 V; Micro-Epsilon art. no. 0325135, see Chap. 7.4.4 - 4-Channel analog output terminal;...

  • Page 56: Ou-Digitalout/8-Channel/Dc24 V/0.5 A/High-Side Switching/8 Actuators

    Output Unit 7.4.3 OU-DigitalOut/8-Channel/DC24 V/0.5 A/High-side Switching/8 Actuators - Micro-Epsilon art. no. 0325115 - The 8-Channel digital output terminal DC 24V 0.5 A is short-circuit- proof, high-side switching, for TS35, CAGE CLAMP® connections, 8 actuators. - The field level is galvanically isolated from the system level.

  • Page 57: Ou-Analogout/4-Channel/0-10 V

    Output Unit 7.4.4 OU-AnalogOut/4-Channel/0-10 V - Micro-Epsilon art. no. 0325135 - 4-Channel analog output terminal DC 0-10 V - Indicators (Status-LED’s, for detailed description refer to manual of the 4-Channel analog output module DC 0-10 V) - Voltage range is terminal-related 0 to +10 V and can not be extended by changing the appropriate setting in scanCONTROL Configuration Tools.

  • Page 58: Scancontrol Gateway

    scanCONTROL Gateway scanCONTROL Gateway scanCONTROL Gateway allows for scanCONTROL SMART sensors to be integrated into various fieldbus systems: - PROFINET - EtherNet/IP - EtherCAT All measurement results obtained Gateway parameterization from the profile evaluation carried out of a scanCONTROL SMART sensor can be transmitted to a PLC Sensor via one of these fieldbus systems.

  • Page 59: Liability For Material Defects

    Within this period, defective parts, except for wearing parts, will be repaired or replaced free of charge, if the device is returned to MICRO-EPSILON with shipping costs prepaid. Any damage that is caused by improper handling, the use of force or by repairs or modifications by third parties is not covered by the liability for mate- rial defects.

  • Page 60: Error Codes

    Error Codes Error Codes (— LED state lights for a long time lang, • LED state lights briefly) Flashing Cause Remedy Notes sequence Group: Loading / saving configuration Only previously stored Mode not found. Select different one. modes can be called up. 2x short Contact manufacturer, return Should not occur in normal...
  • Page 61 Error Codes Flashing Cause Remedy Notes sequence Data overflow during --.. Reduce profile frequency, transmission of the data via Data can be faulty. increase packet size. 2x long, 3x short Ethernet --….. Reduce profile frequency, se- Error during calculation Data can be faulty. lect faster calculation mode.
  • Page 62 Appendix| Accessories Appendix Accessories A 1.1 Recommended Accessories PS2020 Power supply for DIN rail mounting, input 230 VAC, output 24 VDC/2.5 A for maximum 2 sensors scanCONTROL 29xx at the same time. scanCONTROL 26xx Page 62...
  • Page 63 Appendix| Accessories A 1.2 Optional Accessories PCR3000-x Multifunction cable, suitable for use with drag chains and robots length x = 2, 5, 10, 15, 20, 25, 35 m cable 6x2x0.14 shielded, with integrally cast 12-pole M12x1 screw con- nector and free cable ends (2.09) SCR3000A-x Ethernet connection cable,...
  • Page 64 MICRO-EPSILON MESSTECHNIK GmbH & Co. KG X9751303-A082100HDR Koenigbacher Str. 15 · 94496 Ortenburg / Germany Tel. +49 (0) 8542 / 168-0 · Fax +49 (0) 8542 / 168-90 MICRO-EPSILON MESSTECHNIK info@micro-epsilon.com · www.micro-epsilon.com *X9751303-A08* www.micro-epsilon.com/contact/worldwide/ Your local contact:...

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