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Summary of Contents for LumaSense 320 Series
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Page 1: Unpacking The Instrument
上海麦兴仪器设备有限公司 www.imaxsun.com Series 320 IGA 320/23-LO IMPAC Pyrometer... -
Page 2: Table Of Contents
1.3 Limit of liability and warranty ................5 1.4 Unpacking the Instrument ..................6 1.5 Service Request, Repair, or Support ..............6 1.6 Shipments to LumaSense for Repair ..............7 1.7 Transport, packaging, storage ................7 1.8 Disposal / decommissioning ................... 7 Introduction ........................ - Page 3 Settings / parameter descriptions ................19 4.1 Factory settings ..................... 19 4.2 Basic range ......................19 4.3 Material ........................19 4.4 Temperature display in °C or °F ................19 4.5 Emissivity ε ......................20 4.6 Transmittance τ ..................... 20 4.7 EmiAutoFind ......................20 4.8 Response time / exposure time (t90) ..............
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Page 4: Introduction
2 Introduction 2.1 Appropriate use The IGA 320/23-LO is a short wavelength temperature measuring instrument with fiber optics and internal digital signal processing capabilities. This pyrometer is used for non-contact temperature measurements on metals, ceramics, graphite, etc. with a temperature range between 85 and 1200 °C. - Page 5 Hysteresis: 2 to 20 °C Digital Interface: RS485 addressable (half duplex); baud rate 1200 up to 38400 Bd or RS232; baud rate 1200 up to 115200 Bd Resolution: 0.1 °C on interface; < 0.025% of the adjusted temperature sub range at the analog output Isolation: Power supply, analog output, and digital interface are galvanically isolated from each other...
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Page 6: Dimensions
2.4 Dimensions 2.4.1 Instrument 161.8 144.3 35.5 2.4.2 Optics Optical Head Type I (Fixed Adjusted) Optical Head Type II (Fixed Adjusted) Optical Head Type II (Focusable) IGA 320/23-LO Operating Manual Introduction • 11... -
Page 7: Physical User Interface
2.5 Physical User Interface Robust stainless steel housing with small Connection cable with connector and cables for: • Power supply • LED targeting light switch on/off • RS485 interface Monofiber in • Analog output stainless steel, flexible • Switch contact protection tube Precision optics... -
Page 8: Controls And Connections
To meet the electromagnetic requirements (EMV), a shielded connecting cable must be used. LumaSense offers connecting cables, which are not part of the standard scope of delivery. The shield of the connecting cable has to be connected only on the pyrometer’s side. If the connecting cable is extended, the shield of the extension also needs to be extended. -
Page 9: 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 10: Wait Time T
3.2.2 Wait time t 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.: t = 02 at a baud rate 9600 means a wait time of sec). -
Page 11: Optical Head
Serial number The original fiber has a serial number which is also on the pyrometer’s housing. If required, the fiber can be replaced by a new original IMPAC-brand fiber. In this case, the pyrometer has to be calibrated together with the fiber (service). Minimum bending radius Fiber Ø... -
Page 12: Optical Head
3.5 Optical head Depending on the application, the instrument will be delivered with a small or a big optical head. Ι Type (small optical head, fixed adjusted): With very small dimensions, the optical head Ι is suited for use in confined spaces. The optics is adjusted ex works to one of the measuring distances mentioned in the table in section 3.5.1... -
Page 13: Adjusting The Required Measuring Distance With Optical Head Ι Or Ιι, Fixed Adjusted
The spot sizes, mentioned in the table above, will only be achieved at the measuring Aperture-Ø D distances of the corresponding Ø M Ø M Ø M optics or with the focusable optics at the adjusted distance. Decreasing or increasing the −... -
Page 14: 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 15: 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 16: Clear Time Of The Maximum / Minimum Value Storage (Tcl)
4.9 Clear time of the maximum / minimum value storage (tCL) Settings: If the maximum value storage is always switched on, the highest last temperature value will be displayed and stored. The minimum value storage 0.01 s saves the lowest measurement taken during a reading. The storage has to be 0.05 s cleared at regular intervals and be replaced with a new and actual value. -
Page 17: Max / Min
4.9.1 Max / Min When entering a reset time interval other than OFF, you will also need to determine whether to activate the maximum “max” or the mimimum “min” storage value. 4.10 Analog Output Settings: The analog output has to be selected according to the signal input of the 0 ... -
Page 18: Address
4.14 Address Settings: When connecting several pyrometers to one serial interface with RS485, it is necessary for each instrument to have its own device address for communication purposes. First, it is necessary to connect each instrument separately to give it an address. After that, all instruments can be connected and addressed individually. -
Page 19: 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. -
Page 20: 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. -
Page 21: 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 22 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 AAlpX...
- Page 23 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 AAvs tt.mm.yy XX.YY Software tt = day; mm = month; yy = year; XX.YY = software version version: Reference AAbn...
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Page 24: Reference Numbers
8 Reference numbers 8.1 Reference numbers instrument Temperature range Optical Fiber Reference Numbers Reference Numbers (RS485) (RS232) 85 to 600 °C (MB 6) Fiber length 1 m, Ø 0.6 mm 3 913 930 3 913 790 (green fiber mark) 100 to 700 °C (MB 7) Fiber length 1 m, Ø... - Page 25 3 890 530 DA 6000, LED-display, RS485, max. value storage, analog output 3 890 150 DA 6000-T, digital display for measurement of the cooling-off time from 800 °C to 500 °C (for welding processes), RS232 interface 3 826 510 PI 6000: PID programmable controller, extremely fast, for digital IMPAC pyrometers 3 826 520 PI 6000-N: PID programmable controller, extremely fast, for pyrometers with...
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Page 26: Troubleshooting
⇒ Correct the connection of the cable shield (see 3.1) • Temperature Indication is fluctuating, probably caused by changing emissivity ⇒ Wrong pyrometer type, use of ratio pyrometer recommended LumaSense Technologies Temperature and Gas Sensing Solutions 麦兴（中国）有限公司 上海麦兴仪器设备有限公司 MaxSun (China) Limited.
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