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NBN Raytek Linescanner MP Series User Manual

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MP150
Linescanner
User Manual
Rev. E8 Feb 2022
4748829
nbn Austria GmbH

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  • Page 1 MP150 Linescanner User Manual Rev. E8 Feb 2022 4748829 nbn Austria GmbH...
  • Page 3 Contacts Fluke Process Instruments ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ Fluke Process Instruments North America Everett, WA USA Tel: +1 800 227 8074 (USA and Canada, only) +1 425 446 6300 solutions@flukeprocessinstruments.com Fluke Process Instruments Europe Berlin, Germany Tel: +49 30 478 0080 info@flukeprocessinstruments.de Fluke Process Instruments China Beijing, China Tel: +86 10 6438 4691...

  • Page 4: Software Warranty

    ARRANTY The manufacturer warrants this instrument to be free from defects in material and workmanship under normal use and service for the period of two years from date of purchase. This warranty extends only to the original purchaser. This warranty shall not apply to fuses, batteries, or any product which has been subject to misuse, neglect, accident, or abnormal conditions of operation.

  • Page 5: Compliance Statement

    OMPLIANCE TATEMENT The device complies with the requirements of the European Directives: EC – Directive 2014/30/EU – EMC EC – Directive 2011/65/EU – RoHS Compliance amended by Directive (EU) 2015/863 EN 61326-1: 2013 Electrical measurement, control and laboratory devices - Electromagnetic susceptibility (EMC) EN 50581: 2012 Technical documentation for the evaluation of electrical products with respect...

  • Page 6: Table Of Contents

    Content COMPLIANCE STATEMENT .......................... 5 CONTENT ................................6 1 SAFETY INSTRUCTIONS ..........................8 2 TECHNICAL DATA ............................9 2.1 M ......................... 9 EASUREMENT PECIFICATIONS 2.2 O .......................... 10 PTICAL PECIFICATIONS 2.2.1 Standard Focus ........................... 12 2.2.2 Far Focus ............................13 2.3 E ........................
  • Page 7 7.3 A ........................38 DJUSTABLE OUNTING 7.4 T ............................39 ITTINGS 7.4.1 Installation of the Tube Fittings ......................39 7.4.2 Reassembly of the Tube Fittings ......................39 7.5 T .............................. 40 HERMOSTAT 7.6 S ............................42 PARE INDOWS 7.7 I ........................

  • Page 8: Safety Instructions

    Safety Instructions 1 Safety Instructions This document contains important information, which should be kept at all times with the instrument during its operational life. Other users of this instrument should be given these instructions with the instrument. Updates to this information must be added to the original document. The instrument can only be operated by trained personnel in accordance with these instructions and local safety regulations.

  • Page 9: Technical Data

    Technical Data 2 Technical Data 2.1 Measurement Specifications Temperature Range 20 to 350°C (68 to 662°F) 100 to 800°C (212 to 1472°F) 100 to 650°C (212 to 1202°F) 100 to 950°C (212 to 1742°F) 30 to 250°C (86 to 482°F) – for P30 100 to 350°C (212 to 662°F) –...

  • Page 10: Optical Specifications

    Technical Data Temperature Resolution digital interface 0.1 K analog output 16 bit Scan Rate All models 150 Hz in steps of: 20 Hz, 36 Hz, 48 Hz, 76 Hz, 85 Hz, 108 Hz, 126 Hz, 150 Hz Measured Points per Line All models 256 pixel @ 150 Hz scan rate 512 pixel @ 76 Hz scan rate...
  • Page 11 Technical Data Figure 1: Optical Resolution for Measurement Resolution depending on Scan Rate Figure 2: Optical Resolution for Hot Spot Detection depending on Scan Rate MP150 Rev. E8 Feb 2022...

  • Page 12: Standard Focus

    Technical Data 2.2.1 Standard Focus The focus distance is measured from the front end of the scanner! Figure 3: Optical Diagrams Standard Focus MP150 Rev. E8 Feb 2022...

  • Page 13: Far Focus

    Technical Data 2.2.2 Far Focus Figure 4: Optical Diagrams Far Focus MP150 Rev. E8 Feb 2022...

  • Page 14: Electrical Specifications

    Technical Data 2.3 Electrical Specifications Communications Ethernet TCP/IPv4 protocol 10/100 MBit/s, electrically isolated, auto-negotiation RS485 full-duplex, not addressable 9.6, 57.6, 115.2, 230.4 kBaud Outputs Analog 3 active current outputs, each adjustable 0/4 ... 20 mA, maximum load: 500 Ω, minimal load: 47 Ω common ground connection for all current outputs, electrically isolated to the GND ground Alarm...

  • Page 15: Dimensions

    Technical Data Storage Temperatures -25 to 65°C (-13 to 149°F) Water Cooling: Pressure max. 15 bar (218 PSI) Water Cooling: Flow rate typ. 1 l / min to 2 l / min (0.26 to 0.52 gallons / min) Air Purge Collar: Pressure max.
  • Page 16 Technical Data Air purge connections ISO 228 G⅛“  outer 5 mm (.2 in)  inner 3 mm (.12 in) Water connections  outer 6 mm (.24 in)  inner 4 mm (.16 in) Water connections  outer 6 mm (.24 in) ...

  • Page 17: Scope Of Delivery

    Technical Data 2.6 Scope of Delivery The linescanner package includes the following: • MP150 Linescanner • Operating Instructions (also included as PDF file on the CD-ROM) • Software CD with DataTemp DP Software • Protocol Manual only as PDF file on the CD-ROM •...

  • Page 18: Basics

    Basics 3 Basics 3.1 Measurement of Infrared Temperatures Every object emits an amount of infrared radiation (IR) according to its surface temperature. The intensity of the infrared radiation changes with the temperature of the object. Depending on the material and surface properties, the emitted radiation lies in a wavelength spectrum of approximately 1 to 20 µm.

  • Page 19: System Overview

    System Overview 4 System Overview The following figure shows the principal structure of the system. It shows a solution with one scanner connected to a standard Windows PC via Ethernet communications. There is no need to open the computer. Standard PC Linescanner Ethernet Process...

  • Page 20: Installation

    Installation 5 Installation Linescanners are able to measure temperature values along a line through the use of a rotating mirror. For 25% of its revolution, the linescanner scans the field of view (FOV). This corresponds to a scan angle of 90°. The remaining 75% of its revolution is used for the internal operation of the sensor. The rotating mirror views the scene and reflects the infrared energy striking it onto a system of lenses which focuses the radiation onto a thermoelectrically cooled detector.

  • Page 21: Mounting

    Installation Refer to section 2.2 Optical Specifications, page 10, for basic versions of optical resolution values for the various models. Scan line width Distance to target (measured from front surface of housing) 90° FOV: D = L/2 Figure 7: Relationship between scan line width and distance to target The relationship between the scan line width (L) and the distance (D) to the front side of the linescanner housing is defined as described above.

  • Page 22: Input And Output Connectors

    Installation 5.6 Input and Output Connectors In addition to the communication interfaces, the linescanner is also equipped with the following: • three active analog current outputs • an alarm output (potential-free relay contacts) • a trigger input for synchronization The housing of the linescanner is electrically grounded. All inputs and outputs are electrically isolated from the housing, the input voltage, and from one another.
  • Page 23 Installation Current Outputs, 4-pin Description Color (6 wires) IGND common ground connection for all current outputs, electrically isolated to the GND brown, pink, gray ground OUT1 current output 1 yellow OUT2 current output 2 green OUT3 current output 3 white shield black Power Supply 24 V, 3-pin...

  • Page 24: Communication Interfaces

    Installation 5.7 Communication Interfaces The MP150 can communicate via Ethernet interface or RS485. During system configuration the user selects either Ethernet or RS485. You cannot use Ethernet and RS485 communications for the data transfer at the same time! The Ethernet connection between linescanner and the PC has a maximum speed of 100 MBit/s and permits real-time data transfer for all temperature pixels.

  • Page 25: Ethernet Settings

    Installation 5.7.2 Ethernet Settings Scanner IP Address The factory default IP address for the linescanner is 192.168.42.30. The scanners address is not free of choice: It has to be unique in the network meaning that no other device in the network including the PC network adapter may run at the same IP address. Ask your IT administrator for a free IP address to be used! Advanced Ethernet Settings Subnet Mask:...

  • Page 26: Changing The Ethernet Settings For The Pc

    Installation The current settings for the IP address and the netmask of the PC can be asked with the command <ipconfig> in a Command Prompt window! For the example above, the IP address of the PC is 193.221.142.103. The subnet address is 193.221.142, the host address is 103.
  • Page 27 Installation 3. Under <This connection uses the following items> select <Internet Protocol (TCP/IPv4)> and click on <Properties>: 4. Activate the radio button <Use the following IP address> and make the following settings: IP address: 192.168.42.x where x is an address between 0 and 255 except 30 which is already used by the linescanner by factory default Subnet mask: 255.255.255.0...

  • Page 28: Changing The Ethernet Settings For The Scanner

    Installation 5.7.4 Changing the Ethernet Settings for the Scanner When using the linescanner on an Ethernet network you may need to change the IP address so that the factory default address does not conflict with another device on the network. Change the IP address following the procedure described below: •...

  • Page 29: Power Supply Cable

    Installation 5.8 Power Supply Cable This standard cable is 7.5 m (24.6 ft.) long, free from Halogen, and withstands ambient temperatures up to 180°C (356°F). The linescanner requires a nominal 24 VDC power supply, 18 VDC minimum. To insure that sufficient voltage is supplied to the linescanner, it is necessary to define the gage and the length of the power cable to determine the resistance and the voltage drop.

  • Page 30: Water Cooling

    Installation 5.10 Water Cooling The linescanner is equipped with integrated stainless-steel pipes for water cooling. These pipes are embedded in the cast aluminum housing. The water cooling system enables the linescanner to be installed in ambient temperatures up to 180°C (356°F). Maximum pressure for the cooling fluid is 15 bar (218 PSI).
  • Page 31 Installation Relative Humidity [%] 100/ 100/ Tab. 3: Minimum device temperatures [°C/°F] Example: Temperatures higher than 55°C (131°F) Ambient temperature = 50 °C are not recommended due to the Relative humidity = 40 % temperature limitation of the device. Minimum device temperature = 30 °C The use of lower temperatures is at your own risk! MP150...

  • Page 32: Air Purge Collar

    Installation 5.11 Air purge collar The air purge system produces a laminar air flow that protects the linescanner window from dust, moisture, and vapor. The air flows from the couplings through the walls of the housing and through side slits near the scanner’s window. The air flow should be between 100 l/min (3.53 cfm) and 200 l/min (7.06 cfm) through each side, which corresponds to a pressure between 0.5 bar (7.25 psig) and 3.0 bar (43 psig) when using the supplied metric fittings.

  • Page 33: Laser

    Installation 5.12 Laser The built-in laser sighting function allows fast and precise aiming at small or rapidly moving targets, or targets passing at irregular intervals. The laser is specially aligned with the scan line of the linescanner. A small, bright red laser line shows you the center of the scanned line, not the size of the spots being measured.

  • Page 34: Operation

    Operation 6 Operation 6.1 Scan Rate and Target Viewing Time Optical scan rate = 150 Hz Distance between the actual measured lines (d), as Each revolution = 6,6 ms output, is a function of the optical scan rate, line Target viewed for 1,6 ms averaging and target speed.

  • Page 35: Sectors

    Operation 6.2 Sectors The linescanner is equipped with three analog outputs. Each output can be assigned to a ”sector” within the 90° scan angle. For each sector, the type of output (maximum, minimum, or mean value) can be selected. The output range can be configured for either 0 ... 20 mA, 4 ... 20 mA, or custom configured by user settings.

  • Page 36: Data Transfer Modes

    Operation • The maximum size of a sector is 90°. • The corresponding analog output will remain inactive if the sector size is 0. • Each sector can have either a maximum, minimum, or mean output value. • Each sector is assigned to an analog interface. •...

  • Page 37: Accessories

    Accessories 7 Accessories 7.1 Overview A full range of accessories for various applications and industrial environments are available. Accessories include items that may be ordered at any time and added on-site. These include the following: Mechanical: • Mounting Plate for tripod (XXXTMP50ACMP) •...

  • Page 38: Mounting Plate

    Accessories 7.2 Mounting Plate Figure 14: Mounting plate for tripod with 1/4” thread 7.3 Adjustable Mounting Base Figure 15: Adjustable Mounting Base (XXXTMP50ACRMB) MP150 Rev. E8 Feb 2022...

  • Page 39: Tube Fittings

    Accessories 7.4 Tube Fittings Description: 4x tube fittings - female adapter union (connects 6 mm outer diameter tube to conical thread Rc 1/8" (ISO7/1)) or 6 mm outer diameter tube to conical thread 1/8” NPT 7.4.1 Installation of the Tube Fittings The following steps explain the installation of the tube fittings to the stainless steel cooling tubes of the linescanner.

  • Page 40: Thermostat

    Accessories 7.5 Thermostat The thermostat is an accessory which helps keep the housing temperature over the dew point thereby avoiding damage due to condensed water in the interior of the housing. The thermostat needs no further electrical installation. When ordering a thermostat, the shipment contains the following parts: •...
  • Page 41 Accessories recommend a Swagelok® Stainless Reducing Union (8 mm outer diameter – 6 mm inner diameter) and Swagelok Stiffener Sleeve. • Move the external temperature sensor into the mounting block and fix it using the M3x8 hex screws Take care not to damage the sensor when tightening the screws! Do not bend the connection line between sensitive element and thermostat at a radius tighter than 5 mm! •...

  • Page 42: Spare Windows

    Accessories 7.6 Spare Windows The available spare windows are listed in the table below. Each spare window includes a gasket. For replacing the spare window see the procedure described in section 8.2 Replacing the Window, page 46. Spare Window Spectral Model XXXTMP150ACSWKLT XXXTMP150ACSWKMT XXXTMP150ACSWKG5...

  • Page 43: Industrial Power Supply

    Accessories 7.7 Industrial Power Supply The DIN-rail mount industrial power supply delivers isolated dc power and provides short circuit and overload protection. To prevent electrical shocks, the power supply must be used in protected environments (cabinets)! Technical data: Protection class prepared for class II equipment Environmental protection IP20...
  • Page 44 Accessories locking cap carefully. Next, connect the RS232/485 converter to the RS232 serial interface of the PC. Use the RS232 25 to 9-pin adapter cable if needed. The RS232/485 converter is powered by the linescanner, and no separate power supply is required. PC, RS232 RS232 cable RS232/485 Converter...

  • Page 45: Rs485 Cable Extension

    Accessories To program the linescanner via its serial interface (see MP150 protocol manual), the serial interface settings needs to be: 8 data bits, no parity bit, 1 stop bit, no flow control Allowed baud rates: 9600 Baud (linescanner factory default) 57.6 kBaud 115 kBaud 230 kBaud...

  • Page 46: Maintenance

    Maintenance 8 Maintenance If you need application assistance, calibration, repair, and solutions to specific problems our customer service representatives are always at your disposal. In many cases, problems can be solved over the telephone. If you need to return equipment to us, please contact our Service Department before doing so, please look at the address page for contact information.
  • Page 47 Maintenance Figure 22: Separating the window The four mounting screws must be placed in the holder´s corners before reassembling! Center the new film on the housing’s gasket! Check for even tension of the film. Remove the film and repeat the steps if there are wrinkles on the film! Install the window assembly on the housing by alternating between the four screws.

  • Page 48: Troubleshooting

    Troubleshooting 9 Troubleshooting Checkpoint Possible Cause / Solution Scanner • Check the wiring of the whole system (correctly fitted connectors, cable damage). • Check the power for the scanner on scanner’s backside LED: MP50: red L is “on” MP150: green L is “on”...
  • Page 49 Troubleshooting Checkpoint Possible Cause / Solution adapters> • Switch on/off the scanner’s power. • Software is not to be launched during the initialization time of the scanner (about 30 s). • Use the network administration utility Ping to test the reachability of the scanner. Call the Windows <Command Prompt>...
  • Page 50 Troubleshooting Checkpoint Possible Cause / Solution • A too high display resolution can cause problems. Test temporarily a setting of 800x600 pixel at high color (16 bit). • For several reasons the PC can be overloaded. This can be checked by running the scanner software and pushing CTRL+ALT+DEL at the same time.

  • Page 51: Appendix

    Appendix 10 Appendix 10.1 Determination of Emissivity Emissivity is a measure of an object’s ability to absorb and emit infrared energy. It can have a value between 0 and 1.0. For example a mirror has an emissivity less of 0.1, while the so-called “Blackbody“ reaches an emissivity value of 1.0.
  • Page 52 Appendix ETALS Material Emissivity 3.9 µm 5 µm Aluminum Unoxidized 0.02-0.2 0.02-0.2 • 0.2-0.4 0.2-0.4 Oxidized Alloy A3003, Oxidized Roughened 0.1-0.4 0.1-0.4 Polished 0.02-0.1 0.02-0.1 Brass Polished 0.01-0.05 0.01-0.05 Burnished Oxidized Chromium 0.03-0.3 0.03-0.3 Copper Polished 0.03 0.03 Roughened 0.05-0.15 0.05-0.15 Oxidized 0.5-0.8...
  • Page 53 Appendix ETALS Material Emissivity 3.9 µm 5 µm Lead Polished 0.05-0.2 0.05-0.2 • Rough Oxidized 0.2-0.7 0.2-0.7 Magnesium 0.03-0.15 0.03-0.15 Mercury 0.05-0.15 0.05-0.15 Molybdenum Oxidized 0.3-0.7 0.3-0.7 Unoxidized 0.1-0.15 0.1-0.15 Monel (Ni-Cu) 0.1-0.5 0.1-0.5 Nickel Oxidized 0.3-0.6 0.3-0.6 Electrolytic 0.1-0.15 0.1-0.15 Platinum Black...
  • Page 54 Appendix ETALS Material Emissivity 5 µm Asbestos Asphalt 0.95 Basalt Carbon Unoxidized 0.8-0.9 Graphite 0.7-0.9 Carborundum Ceramic 0.8-0.95 Clay 0.85-0.95 Concrete Cloth 0.95 Glass Plate 0.98 “Gob” Gravel 0.95 Gypsum 0.4-0.97 — Limestone 0.4-0.98 Paint (non-al.) — Paper (any color) 0.95 Plastic (opaque, over 20 mils) 0.95...
  • Page 56 Austria GmbH Riesstraße 146, 8010 Graz Tel. +43 316 40 28 05 | Fax +43 316 40 25 06 nbn@nbn.at | www.nbn.at...

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