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Interprocess communication (ICP)

Appendix D – Interprocess Communication (IPC)

The communication to the process imager device is handled by the PI Connect software (

Imager.exe

)

only. A dynamic link library (

ImagerIPC2.dll

) provides the interprocess communication (IPC) for other

attached processes. The DLL can be dynamically linked into the secondary application. Or it can be done
static by a lib file too. Both

Imager.exe

and

ImagerIPC.dll

are designed for Windows Vista/ 7/ 8

only. The application must support call-back functions.

The

ImagerIPC.dll

will export a bunch of functions that are responsible for initiating the

communication, retrieving data and setting some control parameters.

The description of the initialization procedure as well as the necessary command list is
provided on the CD.

Содержание PI 160

Страница 1: ...Operator s Manual optris PI 160 200 230 400 450 450G7 640 1M Infrared camera...

Страница 2: ...Optris GmbH Ferdinand Buisson Str 14 D 13127 Berlin Germany Tel 49 30 500 197 0 Fax 49 30 500 197 10 E mail info optris de Internet www optris de...

Страница 3: ...Intended use 7 1 2 Warranty 9 1 3 Scope of delivery 9 1 4 Maintenance 11 1 4 1 Cleaning 11 1 5 Model overview 12 2 Technical Data 13 2 1 General specifications 13 2 2 Electrical specifications 17 2 3...

Страница 4: ...mperature accessories 30 3 3 1 Cooling Jacket 30 3 3 2 Cooling Jacket Advanced 33 4 Electrical Installation 37 4 1 Process interface 38 4 1 1 PIN allocation 40 4 1 2 Industrial Process Interface optio...

Страница 5: ...Infrared Thermometry 57 7 Emissivity 63 7 1 Definition 63 7 2 Determination of unknown emissivity 65 7 3 Characteristic emissivity 67 Appendix A Table of emissivity for metals 69 Appendix B Table of...

Страница 6: ...6 Appendix F Wiring diagrams PIF 79 Appendix G CE Conformity 83...

Страница 7: ...mal image using standardized palettes The radiometric processing of the picture data enables the user to do a comfortable detailed analysis with the software PI Connect The PI is a precise instrument...

Страница 8: ...of problems or questions which may arise when you use the infrared camera please contact our service department All accessories can be ordered according to the referred part numbers in brackets Read...

Страница 9: ...not liable for consequential damage or in case of a non intended use of the product If a failure occurs during the warranty period the product will be replaced calibrated or repaired without further...

Страница 10: ...ncl calibration certificate USB cable 1 m 1 and 10 m Tripod 20 63 cm Process interface cable incl terminal block 1 m Software package PI Connect Operators manual Aluminum case PI200 230 only focusing...

Страница 11: ...w off loose particles using clean compressed air The lens surface can be cleaned with a soft humid tissue moistened with water or a water based glass cleaner Never use cleaning compounds which contain...

Страница 12: ...C optional 7 5 13 m Synchronous recording of VIS and IR videos and images PI 400 PI 450 IR 20 to 900 C 200 to 1500 C optional for PI 400 7 5 13 m Real time thermographic images in high speed Detectio...

Страница 13: ...ve humidity 10 95 non condensing Material housing Aluminum anodized Dimensions PI160 PI200 PI230 45 x 45 x 62 65 mm depending on lens PI400 450 640 1M 46 x 56 x 86 90 mm depending on lens Weight PI160...

Страница 14: ...Used standards Stress program camera in operation Shock half sinus 25 g testing Ea 25 g acc IEC 60068 2 27 Acceleration 245 m s2 25 g Pulse duration 11 ms Number of directions 6 3 axes with 2 directio...

Страница 15: ...ns 6 3 axes with two directions each Duration 18 Shocks 3 Shocks each direction Vibration sinus shaped testing Fc acc IEC60068 2 6 Frequency range 10 500 Hz Acceleration 29 42 m s2 3 g Frequency chang...

Страница 16: ...1 gRMS Frequency spectrum 10 106 Hz 0 9610 m s2 2 Hz 0 010 g2 Hz 106 150 Hz 6 dB Octave 150 500 Hz 1 9230 m s2 2 Hz 0 020 g2 Hz 500 2000 Hz 6 dB Octave 2000 Hz 0 1245 m s2 2 Hz 0 00126 g2 Hz Number of...

Страница 17: ...alarm Appendix F Wiring diagrams PIF Input Process Interface PIF in 0 10 V Emissivity ambient temperature reference temperature flag control triggered recording triggered snapshots triggered line scan...

Страница 18: ...x 5 41 x 31 72 x 52 System accuracy2 2 C or 2 Temperature resolution NETD 0 08 K with 23 0 3 K with 6 0 1 K with 41 and 72 Warm up time 10 min Emissivity 0 100 1 100 Software PIConnect 1 For an ideal...

Страница 19: ...el 80 Hz switchable to 27 Hz UFPA 382 x 288 pixel 80 Hz switchable to 27 Hz Lenses FOV 38 x 29 62 x 49 13 x 10 38 x 29 62 x 49 13 x 10 38 x 29 62 x 49 System accuracy2 2 C or 2 Temperature resolution...

Страница 20: ...382 x 288 pixel 80 Hz switchable to 27 Hz 72x56 pixel 1000 Hz Lenses FOV 33 x 25 FOV 382x288 px 51 x 39 26 x 20 20 x 15 13 x 10 6 2 x 4 7 4 0 x 3 0 FOV 768x480 px 39 x 25 20 x 13 15 x 9 9 6 x 6 4 7 x...

Страница 21: ...sure that the focus of thermal channel and visual channel PI200 230 only is adjusted correctly For focusing the thermal camera turn the lens in right direction for close and to the left for infinite F...

Страница 22: ...ose standard distances and large distances Different parameters are important if using infrared cameras They display the connection between the distance of the measured object and the size of the pixe...

Страница 23: ...dividual configuration there are different lenses available Wide angle lenses have a radial distortion due to their large opening angle the software PIConnect has an algorithm which corrects this dist...

Страница 24: ...l configuration there are different lenses available Wide angle lenses have a radial distortion due to their large opening angle the software PIConnect has an algorithm which corrects this distortion...

Страница 25: ...25 Technical Data Figure 4 Measurement field of the infrared camera optris PI representing the 23 x 17 lens...

Страница 26: ...object level VFOV Vertical enlargement of the total measuring at object level IFOV Size at the single pixel at object level DFOV Diagonal dimension of the total measuring field at object level MFOV R...

Страница 27: ...mensions The PI is equipped with two metric M4 thread holes on the bottom side 6 mm depth and can be installed either directly via these threads or with help of the tripod mount also on bottom side Fi...

Страница 28: ...28 Figure 7 PI400 PI450 PI450G7 PI640 PI1M dimensions mm...

Страница 29: ...anical Installation 3 2 Mounting accessories optional Figure 8 Mounting base stainless steel adjustable in 2 axes Part No ACPIMB Figure 9 Protective housing stainless steel Incl Mounting base Part No...

Страница 30: ...ries 3 3 1 Cooling Jacket The IR camera can be used at ambient temperature up to 50 C up to 70 C with PI450 PI450G7 For higher temperatures up to 240 C the Cooling Jacket is provided For detailed info...

Страница 31: ...31 Mechanical Installation Figure 10 Cooling Jacket Dimensions...

Страница 32: ...32 Figure 11 Cooling jacket for PI Part No ACPIxxxCJ Figure 12 Cooling jacket with mounting bracket...

Страница 33: ...dvanced is available as Standard Version and Extended Version The IR camera can be used at ambient temperature up to 50 C up to 70 C with PI450 PI450G7 For higher temperatures up to 300 C the Cooling...

Страница 34: ...34 Standard Version Figure 13 Cooling Jacket Advanced Part No ACPIxxxCJAS Standard Version 38 62 optics Dimensions...

Страница 35: ...35 Mechanical Installation Extended Version The Extended Version is provided for applications of the PI series with the PI Netbox and industrial PIF or the USB Server Gigabit and industrial PIF...

Страница 36: ...36 Figure 14 Cooling Jacket Advanced Part No ACPIxxxCJAE Extended Version 38 62 optics Dimensions...

Страница 37: ...At the back side of the PI there are the two connector plugs The left plug is for the USB cable The right connector plug is only used for the process interface Figure 15 Backside of the camera with c...

Страница 38: ...vated choosing the following options Analog Input AI Emissivity ambient temperature reference temperature flag control triggered recording triggered snapshots triggered line scanner uncommitted value...

Страница 39: ...standard process interface provides the following inputs and outputs Name Description max range1 status AI Analog input 0 10 V DI Digital input 24 V AO Analog output Alarm output 0 10 V 0 10 V 1 Depe...

Страница 40: ...ar side of the camera USB PIF 1 VCC 1 INT 2 GND 2 SDA I C 3 SCL I C 4 D 4 DGND 5 D 5 3 3 V Out Consider that the input of the PIF is not protected if there is a direct PIF connection A voltage 3 V on...

Страница 41: ...Figure 18 Support proprietary PIF cable 1 We recommend using only a switching contact between INT and DGND as external hardware button relay 4 1 2 Industrial Process Interface optional For use in ind...

Страница 42: ...42 Pin assignment PIF cable industrial process interface Figure 19 Connections of the industrial Process Interface GREY Interrupt GREEN SCL I C YELLOW SDA I C WHITE 3 3 V BROWN GND SHIELD GND...

Страница 43: ...V D IN 1 Digital input 24 V AO1 2 3 Analog output 1 2 and 3 Alarm output 1 2 and 3 0 10 V 0 10 V DO1 2 3 Relay output 1 2 and 3 2 open closed red LED on 0 30 V 400 mA FS Fail safe relay open closed gr...

Страница 44: ...s as an alarm Controlled conditions on camera and software Standard Process interface ACPIPIF Industrial Process interface ACPIPIF500V2CBxx Interruption USB cable to camera Interruption data cable cam...

Страница 45: ...a PLC Figure 20 Fail Safe monitoring states Fail Safe monitoring states 1 Breakdown of PIF power supply 4 Malfunction of PI 2 Cable break of fail safe cable 5 Breakdown of PI power supply Interruption...

Страница 46: ...oring states 1 Breakdown of PIF power supply 5 Malfunction of PI 2 Cable break of fail safe cable 6 Breakdown of PI power supply Interruption of USB cable 3 Short circuit of fail safe cable 7 Malfunct...

Страница 47: ...cable length is 20 m For greater distances between PI and computer or for stand alone solutions the optional PI NetBox or the USB Server Gigabit is provided Figure 22 Ethernet direct communication wit...

Страница 48: ...48 Figure 24 Stand Alone operation with PI Netbox Figure 25 USB Server Gigabit...

Страница 49: ...ing the new software To uninstall the software from your system use the Uninstall icon in the start menu A detailed description is provided in the software manual on the software CD Minimum system req...

Страница 50: ...start menu Start Programs PIConnect To uninstall the software from your system use the uninstall icon in the start menu 1 To connect the camera to the PC plug the USB cable to the camera first Afterwa...

Страница 51: ...51 Software PIConnect Figure 26 Calibration data transfer 4 If necessary adjust the sharpness of the image by turning the exterior lens ring at the camera...

Страница 52: ...52 5 2 Software window Figure 27 Software window...

Страница 53: ...olor of numbers within control displays changes to red when temperature above the high alarm value and to blue when temperature below the low alarm value 6 Control displays Displays all temperature va...

Страница 54: ...fferent windows Compatible with Windows Vista 7 and 8 High level of individualization for customer specific display Various language option including a translation tool Temperature display in C or F D...

Страница 55: ...play of snapshot history for immediate analysis Extensive online and offline data analysis Analysis supported by measurement fields hot and cold spot searching image subtraction Real time temperature...

Страница 56: ...External communication of software via Comports and DLL Adjustment of thermal image via reference values Temperature data analysis and documentation Triggered data collection Radiometric video sequen...

Страница 57: ...each object emits a certain amount of infrared radiation A change in the temperature of the object is accompanied by a change in the intensity of the radiation Searching for new optical material Willi...

Страница 58: ...e even more in the area behind the red end of the spectrum Finally he found the maximum temperature far behind the red area Nowadays this area is called infrared wavelength area Figure 29 The electrom...

Страница 59: ...ure of infrared thermometers is that they enable the user to measure objects contactless Consequently these products help to measure the temperature of inaccessible or moving objects without difficult...

Страница 60: ...tector in cooperation with the processing electronics transforms the emitted infrared radiation into electrical signals The advantages of noncontact thermometry are clear it supports temperature measu...

Страница 61: ...61 Basics of Infrared Thermometry Figure 31 Non contact thermometry...

Страница 62: ...ng of electronic cabinets R D of electronics R D of electronic parts Process control extruding plastic parts Process control manufacturing solar modules Process control at calendering R D of mechanica...

Страница 63: ...e measuring object The emissivity Epsilon is used as a material constant factor to describe the ability of the body to emit infrared energy It can range between 0 and 100 A blackbody is the ideal radi...

Страница 64: ...al temperature assuming the measuring object is warmer than its surroundings A low emissivity reflective surfaces carries the risk of inaccurate measuring results by interfering infrared radiation emi...

Страница 65: ...ond measure the temperature with the infrared thermometer and modify the emissivity until the displayed result corresponds to the actual temperature If you monitor temperatures of up to 380 C you may...

Страница 66: ...ith a black flat paint with an emissivity of 0 98 Adjust the emissivity of your infrared thermometer to 0 98 and take the temperature of the colored surface Figure 35 Shiny metal surface left and blac...

Страница 67: ...average values only The actual emissivity of a material depends on the following factors temperature measuring angle geometry of the surface thickness of the material constitution of the surface polis...

Страница 68: ...68...

Страница 69: ...69 Emissivity metals Appendix A Table of emissivity for metals...

Страница 70: ...70...

Страница 71: ...71 Emissivity non metals Appendix B Table of emissivity for non metals...

Страница 72: ...72...

Страница 73: ...erface 1 Open the Options dialog and enter the tab Extended Communication to enable the software for the serial communication 2 Select the mode Comport and choose the appropriate port 3 Select the bau...

Страница 74: ...74 Command list The command list is provided on the software CD Every command must expire with CR LF 0x0D 0x0A...

Страница 75: ...DLL can be dynamically linked into the secondary application Or it can be done static by a lib file too Both Imager exe and ImagerIPC dll are designed for Windows Vista 7 8 only The application must s...

Страница 76: ...76...

Страница 77: ...m en us goglobal bb688096 aspx If desired the localization process can be illustrated in detail Also the resizing of buttons or other visible resources and the support of right to left languages are s...

Страница 78: ...78...

Страница 79: ...10KOhm The analog output can be used as a digital output too The voltage for no alarm and alarm on is set within the software The analog output 0 10 V has a 100 Ohm resistor in series With a maximum...

Страница 80: ...ital Input Figure 38 Digital input The digital input can be activated with a button to the PI GND Pin or with a low level CMOS TTL signal Low level 0 0 6 V High level 2 24 V Example Button Figure 39 B...

Страница 81: ...ange 0 10 V Figure 40 Analog input Relay output at industrial PIF Part No ACPIPIF500V2CBxx The analog output must be set to Alarm The voltage level for AO1 AO3 can be set in the software no alarm 0 V...

Страница 82: ...82 Figure 41 Relay output at industrial PIF...

Страница 83: ...83 CE Conformity Appendix G CE Conformity...

Страница 84: ...84...

Страница 85: ...optris PI MA E2014 12 A...

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