LumaSense 320 Series User Manual
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LumaSense 320 Series User Manual

Impac pyrometer
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Series 320
IGA 320/23 IMPAC Pyrometer

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Summary of Contents for LumaSense 320 Series

  • Page 1 Series 320 IGA 320/23 IMPAC Pyrometer...
  • Page 2 LumaSense Technologies prohibits the duplication of any portion of this manual or the use thereof for any purpose other than the operation or maintenance of the equipment described in this manual, without the express written permission of LumaSense Technologies.

  • Page 3: Table Of Contents

    1.3 Limit of liability and warranty ................6 1.4 Unpacking the Instrument ..................6 1.5 Malfunction or Service Request ................6 1.6 Shipments to LumaSense for Repair ..............7 1.7 Transport, packaging, storage ................7 1.8 Disposal / decommissioning ................... 7 Introduction ........................
  • Page 4 4.13 Ambient temperature compensation ..............20 4.14 Address ........................20 4.15 Limit switch (SP1) ....................21 4.16 Operating hours ....................21 Software InfraWin ......................23 5.1 Connecting the pyrometer to a PC ..............23 5.2 Installation ......................23 5.3 Program start ......................23 Maintenance ........................

  • Page 5: General

    1 General 1.1 Information about the user manual Congratulations on choosing the high quality and highly efficient IMPAC pyrometer. This manual provides important information about the instrument and can be used as a work of reference for installing, operating, and maintaining your IMPAC pyrometer. It is important that you carefully read the information contained in this manual and follow all safety procedures before you install or operate the instrument.

  • Page 6: Limit Of Liability And Warranty

    LumaSense Technologies is not liable for any damages that arise from the use of any examples or processes mentioned in this manual or in case the content of this document should be incomplete or incorrect.

  • Page 7: Shipments To Lumasense For Repair

    Email: eusupport@lumasenseinc.com 1.6 Shipments to LumaSense for Repair All RMA shipments of LumaSense Technologies instruments are to be prepaid and insured by way of United Parcel Service (UPS) or preferred choice. For overseas customers, ship units air- freight, priority one.
  • Page 8 To ensure consistent document formatting, this page was intentionally left blank. IGA 320/23 Operating Manual General • 8...

  • Page 9: Introduction

    2 Introduction 2.1 Appropriate use The IGA 320/23 is a short wave infrared temperature measuring device with digital signal processing. It is used for non-contact temperature measurements on metals, ceramics, graphite, etc. with 5 temperature ranges between 75 and 1800 °C. 2.2 Scope of delivery Pyrometer IGA 320/23, PC adjustment and evaluation software “InfraWin”, inspection sheet, manual.

  • Page 10: Dimensions

    Uncertainty: up to 400 °C: 2 °C (with ε =1, t =1 s, T above 400 °C: 0.3% of measured value in °C + 1 °C amb. above 1500 °C: 0.5% of measured value in °C °C) (Note: the pyrometer must be operate at least 30 min before these values are valid) Repeatability: 0.1% of measured value in °C + 1 °C (ε...

  • Page 11: Accessories (Optional)

    2.5 Accessories (Optional) Numerous accessories guarantee easy installation of the pyrometer. The following overview shows a selection of suitable accessories. You can find the entire accessory program with all reference numbers in Chapter 8, Reference numbers. Mounting: For mounting and aligning, the pyrometer to the measured object a mounting angle is available.
  • Page 12 To ensure consistent document formatting, this page was intentionally left blank. IGA 320/23 Operating Manual Introduction • 12...

  • Page 13: Controls And Connections

    (switchboard), the shield must be open to avoid ground loops. LumaSense offers connecting cables, but they are not part of standard scope of delivery. The connecting cable has wires for power supply, interface, analog output; switch contact and external clearing of the maximum value storage via contact and 8-pin connector (see Chapter 8, Reference numbers).

  • Page 14: Connecting The Pyrometer To A Pc

    RS232 Versions Color Indication white + 24 V power supply brown 0 V power supply + I out analog output green – I out analog output yellow Switches on and off LED targeting light grey (via push button) (bridge to +24 V) DGND violet black...

  • Page 15: Wait Time Tw

    3.1.4 Wait time tw When using a pyrometer with RS485, it is possible that the connection is not fast enough to receive the pyrometer’s answer to an instruction of the master. In this case, a wait time (between 00 and 99 bit) can be set to slow down the data transfer (e.g.: tw = 02 at a baud rate 9600 means a wait time of sec).
  • Page 16 Optional a close-up lens is available for the pyrometer (only for optics 250). This optics is screwed in front of the optics and provides a small spot size in the focus distance. The following drawing and the table shows the size of the spots in mm in dependence of the measuring distance.

  • Page 17: Settings / Parameter Descriptions

    4 Settings / parameter descriptions The pyrometer is equipped with a wide range of settings for optimal adaptation to the required measuring condition and to measure the temperature correctly. All settings can be read and set only in the pyrometer parameters window of the software InfraWin.

  • Page 18: Emissivity Ε

    4.5 Emissivity ε For a correct measurement, it is necessary to adjust the emissivity. This emissivity is the relationship between the emission of a real object and the emission of a blackbody radiation source (this is an object, which absorbs all incoming rays and has an emissivity of 100%) at the same temperature.

  • Page 19: Clear Time Of The Maximum / Minimum Value Storage (Tcl)

    4.9 Clear time of the maximum / minimum value storage (tCL) If the maximum value storage is always switched on, the highest last Settings: temperature value will be displayed and stored. The minimum value storage saves the lowest measurement taken during a reading. The storage has to be 0.01 s cleared at regular intervals and be replaced with a new and actual value.

  • Page 20: Analog Output

    4.10 Analog output Settings: The analog output has to be selected according to the signal input of the 0 ... 20 mA connected instrument (controller, PLC, etc.). 4 ... 20 mA 4.11 LED targeting light If the pyrometer is supplied with power, the LED targeting light is automatically active. Once connected, it can be adjusted even if the targeting light is off.

  • Page 21: Limit Switch (Sp1)

    4.15 Limit switch (SP1) The pyrometer is equipped with a switch contact (opto relays; max. 50 V DC, 0.2 A; max. power 800 mW), controlled from the measuring signal. The contact is activated with: Close above: The contact closes (switches to ground), if the temperature entered in the SP1 box is exceeded.
  • Page 22 To ensure consistent document formatting, this page was intentionally left blank. IGA 320/23 Operating Manual Settings / parameter descriptions • 22...

  • Page 23: Software Infrawin

    5 Software InfraWin The operating and analyzing InfraWin software is included with delivery of the pyrometer. In addition to allowing you to make parameter adjustments via PC, the InfraWin software also provides temperature indication, data logging, and measurement analysis features. A software description can be found in the program’s help menu.
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  • Page 25: Maintenance

    6 Maintenance 6.1 Safety Attention during pyrometer services: Should the pyrometer be integrated in a running machine process, the machine should be switched off and secured against restart before servicing the pyrometer 6.2 Service The pyrometer does not have any parts, which require regular service, only the lens has to be kept clean.
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  • Page 27: Data Format Upp (Universal Pyrometer Protocol)

    7 Data format UPP (Universal Pyrometer Protocol) Via interface and suitable communication software or via Test function of the InfraWin software, commands can be exchanged directly with the pyrometer. The data exchange occurs in ASCII format with the following transmission parameters: The data format is: 8 data bits, 1 stop bit, even parity (8,1,e).
  • Page 28 Limit switch SP1: Error status: AAfs Output: XX=00…FF (00 = no error) (01…FF: error code for LumaSense service) LED aiming light: AAlaX X = 0 switch off aiming light X = 1 switch on aiming light LED aiming light at...
  • Page 29 Description Command Parameters Device type / AAve Output: XXYYZZ (6-digit decimal) software version: XX = 56 (IGA 320/23) YY = Month of software version ZZ = Year of software version Detailed Software AAvs tt.mm.yy XX.YY version: tt = day; mm = month; yy = year; XX.YY = software version Reference number: AAbn Output: XXXXXX (hex 6-digit)
  • Page 30 To ensure consistent document formatting, this page was intentionally left blank. IGA 320/23 Operating Manual Data format UPP (Universal Pyrometer Protocol) • 30...

  • Page 31: Reference Numbers

    8 Reference numbers 8.1 Reference numbers instrument RS485 RS232 Temperature a = 250 mm a = 800 mm Temperature a = 250 mm a = 800 mm range range 75 ... 550 °C 3 913 010 3 913 020 75 ... 550 °C 3 913 110 3 913 120 100 ...
  • Page 32 3 852 290 Power supply NG DC for carrier rail mounting housing (100 ... 240 V AC, 50 ... 60 Hz ⇒ 24 V DC, 1 A) 3 852 550 Power supply NG 2D carrier rail mounting housing (85 ... 265 V AC ⇒ 24 V DC, 600 mA, with 2 limit switches) 3 852 610 USB LabKit, adapter RS485 to USB with targeting light push-button and analog output clamp, pyrometer cable, power supply 100 to 240 V AC...

  • Page 33: Troubleshooting

    9 Troubleshooting Before sending the pyrometer for repair, try to find the error and to solve the problem with the help of the following list. Temperature indication too low • Incorrect alignment of the pyrometer to the object ⇒ New correct alignment to achieve the max. temperature signal •...
  • Page 34 To ensure consistent document formatting, this page was intentionally left blank. IGA 320/23 Operating Manual Troubleshooting • 34...

  • Page 35: Index

    Index Accessories 11 Language 23 Address 20 LED targeting light 16 Ambient temperature compensation 20 LED targeting light 20 Analog output 20 Legend 5 Analyzing devices, additional 15 Liability 6 Appropriate use 9 Limit switch 21 Basic range 17 Maintenance 25 Baudrate 14 Material 17 max / min 19...
  • Page 36 Unpacking 6 UPP data format 27 Wait time 15 Warranty 6 IGA 320/23 Operating Manual Index • 36...

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