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Operating Instructions - Instrumentation Systems & Services Ltd.

1. Cable and sensing head Figure 13 Sensing Head Cable to the Comm Box Rev F2 03 2014 25 Installation 5 3 2 Comm Box DIN The wiring of the sensing head cable is color coded see section 5 4 3 Comm Box DIN 4 TE page 28 5 4 Wiring Terminal You need to connect the power supply and possibly the signal input output wires Use only cable with outside diameter from 4 to 6 mm 0 16 to 0 24 in wire size 0 14 to 0 75 mm AWG 19 to 26 The cable must include shielded wires It should not be used as a strain relief 5 4 1 Comm Box metal WHITE YELLOW GREEN BROWN FTC1 FTC2 FICS Trigger Hold GND z Tobj Thead Tobj Thead Sensing Head i Emissivity Control Ambient Compensation TC OUT1 l OUT2 RELAY RELAY 8 32V GND Alarm Tobj Thead Power Supply 9 9 9 9 9 9 9 9 9 9 9 S 9 9 Figure 14 Terminal Wiring for the Comm Box 26 Rev F2 03 2014 MI3 5 4 2 Comm Box DIN 3TE sensing DODOD of AE Fr AN a A e i A na WA Y Y a LZ 4 N AV 133 AV 133 cols 00 I oOo RO lt Figure 15 Terminal Wiring for the Comm Box DIN 3TE MI3 Rev F2 03 2014 Installation 27 Installation 5 4 3 Comm Box DIN 4 TE 28 Sensing Heads eee eee ee o ie a ee o e Jl e e ea leo e e Gee Du e e O e oo I Se RO lt AVTIH INEN 914 c8rsy g G87Su Y Figure 16 Terminal Wiring for the Comm Box DIN 4 TE
2. number of output channel depending on the number of physically installed output channels of the Comm Box Items registers discretes or coils are addressed starting at zero Therefore items numbered 1 10000 are addressed as 0 9999 Start Size Modbus Access Data Content address bits Type 1 16 input register short error code for last 0 no error request 1 value out of range illegal head number 3 illegal analog output number illegal output mode 9 output disabled error 99 unspecified error io 6d oi 30 64 nputreiter sting Box Fmware Revision e 21 6 holing register char Temperature Uni 32 inputregster oat Box Temperature 16 holding register short Switch panel lock 0 unlocked 1 locked i XV xu 64 i XR 16 82 16 MI3 Rev F2 03 2014 91 Start Size Modbus Access Data Content address bits Type 100 discretes input bit field Get connected heads bit 0 head 1 bit 7 head 8 bit high head connected bit low head disconnected 110 discretes input bit field Get registered heads bit 0 head 1 bit 7 head 8 bit high head registered bit low head not registered 130 16 holding register short Relay alarm output control 410 32 input register float analog input 1 value 420 32 nputregister fiot analoginputZ value osv IVA 7 1 on holding register T output k mode O lt k gt O 5 lt k gt 1 16 holding register short analog output k source head number or 0 fi
3. 8 1 al O1 O11 O1 amp RO RO NIN RO RO RF gt a gt gt gt gt Y S RO gt oo 6 39 40 43 44 45 46 47 8 49 0 51 2 53 54 55 reserved reserved Emissivity Head_1 1000 0 9 gt 900 100 1100 3 3 Averaging time Head 1 Fos 1s gt 10 0 9990 Peak hol time Head 1 ts 18 310 JO 9080 Valley holtime Head fors 18310 o Ambient temp Head_1 in C PF dev range min max setpoint relay Head_1 in C PF dev range min max Relay alarm output control Head_1 0 off 0 1o0r2 1 target temp 2 internal temp Rev F2 03 2014 MI3 41 43 45 47 9 96 97 4 1 CO IN QO Ha Profibus Byte Address Description Format Range without offset 52 Laser Head_1 0 off 1 0n 0 or 1 2 flashing 0 63 ME reserved for future consideration Oo be S S Yeas SS S e S MN SSS Oo phos AN 14 2 2 Input Data The input data consists of modules that have a fixed position in the data field There are two types of modules lt Box data gt and lt Data for one head gt e Module lt Box data gt consists of one byte in which bit0 gives the trigger state configuration 0x12 e Module lt Head data gt consists of two bytes object temperature and two bytes head temperature configuration 0x51 The format is 1 10 C F Address Description o Box data Trggerstte The slave expects one lt Box data gt module confi
4. Address without offset Length Format Value Cs 1 Byte Trigger state 0 reset 1 set 4 Byte Real Big Endian Motorola Internal temperature of the station 17 2 3 2 Pyrometer Module Input Data The input data length of pyrometer module is 8 Byte Address without offset Length Format Value 4 Byte Real Big Endian Motorola Object temperature 4 y Byte Real Big Endian Motorola Internal temperature 17 2 4 Output Data Structure The pyrometer module provides output data The output data length of pyrometer module is 3 Byte The output data may be used to change the initialization of the device which was set once at start up when the bus is in data exchange mode To do so the following structure is defined Address without offset Length Format VENTE 0 Byte Byte Big Endian Motorola Type of parameter 22 Byte integer Big Endian Motorola The lt Type of parameter gt gives the meaning of the following parameters with the same format as described in section 17 2 2 2 Pyrometer Module Parameters page 104 Number of type Meaning O ignore output data E E anperaie ran paria pi os javeagmgtme ____________ pS peak holdtime o 6 valleyholdtime If lt Type of parameter gt is set to 0 then the output data gets ignored So it should be set to 0 as default 17 2 5 Diagnostics The diagnostics information of the fieldbus communicator can be read out acyclically using standard d
5. Digable 3 Under lt This connection uses the following items gt select lt Internet Protocol TCP IPv4 gt and click on lt Properties gt Local Area Connection Properties General Authentication Advanced Connect using Eg Marvell Yukon 8668053 PCI E Gigabi Configure This connection uses the following items imi File and Printer Sharing for Microsoft Networks 2005 Packet Scheduler Intemet Protocol TCP 1P Install Uninsta Properties Description Transmission Control Protocol Intemet Protocol The default wide area network protocol that provides communication across diverse interconnected networks Show icon in notification area when connected Notify me when this connection has limited or no connectivity MI3 Rev F2 03 2014 97 Ethernet 4 Activate the radio button lt Use the following IP address gt and make the following settings IP address Subnet mask Default gateway 192 168 42 x where x is an address between 0 and 255 except 130 which is already used by the MI3 by factory default 255 255 255 0 empty Internet Protocol TCP IP Properties x General You can get IFP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings Obtain an IP address automatically IP address Subnet mask Default gatew
6. HAHAHA REA EEEIEE 86 32 32 32 41 41 50 50 59 59 59 68 68 68 68 77 77 77 77 86 HEHHHHHHHHHAHUHHUEHHHHEH 95 32 32 41 50 50 59 59 68 68 68 77 77 77 77 86 86 86 86 95 HBHHHHHHHHHHHHUHHHHHE 104 32 41 50 50 59 68 68 68 77 77 77 86 86 86 95 95 95 95 104 sie lslelelels te sles leleletelelelele ls 113 32 50 59 59 68 77 77 77 86 86 95 95 95 95 104 104 104 104 113 aaa 122 41 50 59 68 77 77 86 86 95 95 95 104 104 104 113 113 113 113 122 EA EA EA AAA 140 59 68 77 86 86 95 104 104 104 113 113 122 122 122 122 122 122 122 140 sele 158 68 77 95 95 104 113 113 122 122 122 122 122 140 140 140 140 140 140 EA AAA AE EII TTT 176 77 95 104 113 122 122 122 140 140 140 140 140 aces TT CTT PTT 194 95 104 122 122 122 140 140 140 EA EI O rr 212 104 122 122 140 140 Ambient Temperature C F Tab 5 Minimum device temperatures C F Example Ambient temperature 50 C Temperatures higher than 60 C Relative humidity 40 140 F are not recommended due to the temperature limitation of the Minimum device temperature 30 C sensor The use of lower temperatures is at your own risk MI3 Rev F2 03 2014 55 Accessories 10 Accessories
7. P 5 0 peak hold hold time 5 s F 12 5 valley hold hold time 12 5 s G 10 0 averaging average time 90 10 s XY 3 0 advanced peak hold hysteresis 3 K XY 2 0 advanced valley hold hysteresis 2 K Advanced Peak Valley Hold with Averaging C 250 0 threshold 250 C AA 15 0 averaging time 90 15 s 18 5 Dynamic Data All temperature related information is calculated multiple times per second To request the dynamic data the following commands are available T target temperature 1 internal temperature of the sensing head 2XJ internal temperature of the electronics housing Q energy value of the infrared temperature XT trigger set point active inactive for the FTC3 input To check for resets e g power shut down use the command XI Notice after a reset the unit is new initialized XI asks for the reset status XIO no reset occurred IXTI a reset occurred new initialization of the unit XI 0 sets the reset status back to 0 18 6 Device Control 18 6 1 Output for the Target Temperature The signal output can be set to 4 20 mA 0 20 mA or V If current output is activated the output can provide a predefined current XO20 4 mode to 4 20 mA for output 2 020 13 57 output of a constant current at 13 57 mA at output 2 020 60 switches back to the temperature controlled output 18 6 2 Analog Output Scaling According to the temperature range of the model it is possible to set a maximum voltage current v
8. Rev F2 03 2014 MI3 5 4 4 Comm Box DIN 6 TE MI3 sensing Heads Installation Wiring Profibus or Modbus T Ee A A E E A Aaa AA Aaa Pe Sae a off QOQOQQQQO m E i LED2 nfet USB Connector Mini B a Ll ULA UE NET ON K DESENE A NEE EEE O EEN SA E EEEE N QQ 2 WD TN Q E Ar U gt FP BD O Figure 17 Terminal Wiring for the Comm Box DIN 6 TE for Profibus and Modbus Rev F2 03 2014 29 Installation sensing Heads IATA PN AGS E a LED LED1 USB Connector Mini B RJ45 connector Profinet or Ethernet OQ z I nS lt AV 138 AV 138 e 13 Figure 18 Terminal Wiring for the Comm Box DIN 6 TE for Profinet and Modbus 30 Rev F2 03 2014 MI3 Installation see section 6 3 Analog Outputs OUT1 OUT4 page 38 Analog Outputs ee 1 l gt zA Ne S x Q rn en OJS O rano zano IS S fri H S i N ae rae S S O yen in JOT 3 O Jeano LaND S Je li S Y VA op Sfer S Sic DOO CIEE 2 S S H n S GND FTC3 RELAY RELAY 8 32V GND Shield Figure 19 Terminal Wiring for the Comm Box DIN 6 TE analog 31 Rev F2 03 2014 MI3 Installation 5 4 5 EMI Resistance for Comm Box DIN To maintain EMI compliance to CE standards the attached Ferrite cores need to be placed on all wires Make sure that the cable shields will be conn
9. T adapter rubber washer plastic compression fitting cap Rev F2 03 2014 MI3 Accessories 53 5 2 11 M 12x1 outer 12 mm 0 47 in Figure 56 Dimensions of Air Cooling System 10 2 5 Right Angle Mirror The right angle mirror comes in two different versions XXXMIACRAJ right angle mirror as accessory for air purge jacket or air cooling system XXXMIACRAJ1 right angle mirror with integrated air purge not available for LTH sensing heads c Ma a f N a 6 f Figure 57 Right Angle Mirror XXXMIACRAJ left Right Angle Mirror with Air Purge XXXMIACRAJ1 right The right angle mirror withstands ambient temperatures up to 180 C 356 F For mounting the right angle mirror XXXMIACRAJ see section 10 2 3 Air Purge Jacket page 62 However instead of using the front part of the air purge jacket mount the right angle mirror B 84 3 46 E 69 5 2 74 A 54 5 2 15 22 6 0 89 _ 110 0 39 Figure 58 Right Angle Mirror with Air Purge MI3 Rev F2 03 2014 67 Accessories The IR beam length within the right angle mirror is 18 mm 0 7 in which needs to be considered for spot size calculations 10 2 6 Protective Windows Protective windows can be used to protect the sensing head from dust and other contamination The protective window can be directly screwed onto the sensing head It has an outer diameter of 17 mm 0 67 in The following table provides
10. head MI3 Status bits Ext_diag_ Bit 00 or o2 fos 04 os os oz fos fxg foa foe foc fon foe for Pri A o gt OC 00 00 OD 36 19 00 00 00708 Ident Number 0D36 hex sa Nal a ia ial al Extended diagnostics 25 bytes Contains 1 diagnostic block Block 0 Device related 25 bytes 00 00 00 00 00 40 00 00 00 00 00 00 00 Head 1 Head 8 19 00 00 00 08 00 00 00 00 00 00 00 00 00 00 00 po errar hits errar hits 00 40 00 00 00 00 00 00 50 00 AN Figure 76 Diagnose Data with Error Cable Break at Head 1 Rev F2 03 2014 MI3 Modbus 15 Modbus The Modbus protocol follows the master slave model One master controls one or more slaves Typically the master sends a request to a slave which in turn sends a response The request response mechanism is called a transaction Requests and responses are also referred to as messages Specification Version Modbus serial line RS485 Mode RTU Remote Terminal Unit Physical layer RS485 2 wire electrically isolated Baud rate 9 6 19 2 38 4 57 6 115 2 kBit s Connection terminal Address range 1 to 247 for the Modbus device Parity even The detailed Modbus specification can be found under http www modbus org 15 1 Wiring 15 1 1 Comm Box metal X1 Ne 2 A 2 G Q X1 Pin Terminal Modbus DO negative signal D1 positive signal 8 GND output used for external termination 5 V output used for external terminatio
11. page 112 49 Rev F2 03 2014 Operation lt Temperature Unit gt the temperature unit can be set to C or F Note that this setting influences the digital interfaces like RS485 for both object and head ambient temperature lt Key Enter Lock gt the box has a user interface lockout feature that keeps the box from being accidentally changed from the control panel locked by default under DataTemp Multidrop Software and Profinet communications This lockout mode denies access to the S E button to avoid the saving of adjustable parameters The unit can be unlocked by pressing the O button and the button simultaneously for 3 seconds or alternatively by pressing the Brecon for 5 seconds lt Display Backlight gt defines the switching behavior for the display lt ON gt switches the backlight on lt OFF gt switches the backlight off lt 60sec OFF gt switches the backlight off after the giving time To preserve the display s longevity the backlight should be turned off in case of not using it 8 4 lt Box Info gt Page lt Serial No gt serial number of the box lt Rev gt firmware revision Tbox current box ambient temperature 8 5 Post Processing 8 5 1 Averaging Averaging is used to smooth the output signal The signal is smoothed depending on the defined time basis The output signal tracks the detector signal with significant time delay but noise and short peaks are damped Use a longer average t
12. the maximum detection again 8 5 3 Valley Hold The output signal follows the object temperature until a minimum is reached The output will hold the minimum value for the selected duration of the hold time Once the hold time is exceeded the valley hold function will reset and the output will resume tracking the object temperature until a new valley is reached The range for the hold time is 0 1 to 998 9 s MI3 Rev F2 03 2014 51 Operation Temp wee OUtput temperature Object temperature gt hold time hold time Time Figure 37 Valley Hold A defined hold time of 999 s symbol co in the display will put the device into continuous valley detection mode A low level input GND at external input FTC3 will promptly interrupt the hold time and will start the minimum detection again 8 5 4 Advanced Peak Hold This function searches the sensor signal for a local maximum peak and writes this value to the output until a new local maximum is found Before the algorithm restarts its search for a local maximum the object temperature has to drop below a predefined threshold If the object temperature rises above the held value which has been written to the output so far the output signal follows the object temperature again If the algorithm detects a local maximum while the object temperature is currently below the predefined threshold the output signal jumps to the new maximum temperature of this lo
13. 8 Available Protective Windows For correct temperature readings the transmission of the protective window must be set via the control panel in the communication box See section 8 2 lt Head gt Page page 47 Make sure the measuring head and the protection window are at the same temperature MI3 Rev F2 03 2014 73 Accessories Figure 67 Protective Window 74 Rev F2 03 2014 MI3 Maintenance 11 Maintenance Our sales representatives are always at your disposal for questions regarding application assistance calibration repair and solutions to specific problems Please contact your local sales representative if you need assistance In many cases problems can be solved over the telephone If you need to return equipment for servicing calibration or repair please call our Service Department for authorization prior to return Phone numbers are listed at the beginning of this document 11 1 Troubleshooting Minor Problems Symptom Probable Cause Solution No output No power to instrument Check the power supply Erroneous temperature Faulty sensor cable Verify cable continuity Erroneous temperature Field of view obstruction Remove the obstruction Table 9 Troubleshooting 11 2 Fail Safe Operation The Fail Safe system is designed to alert the operator and provide a safe output in case of any system failure The sensor is designed to shutdown the process in the event of a set up error system error or a failure in the senso
14. Ambient Background Temperature Compensation 42 Rev F2 03 2014 MI3 Inputs 7 4 Trigger Hold Function Trigger Hold Cm Signal digital low high Terminal FTC3 GND The FTC3 input can be used as an external trigger functioning as Trigger or Hold All sensing heads are effected by the FTC3 input at the same time Figure 28 Wiring of FTC3 as Trigger Hold Trigger A logical low signal at the input FTC3 will reset the peak or valley hold function As long as the input is kept at logical low level the software will transfer the actual object temperatures toward the output At the next logical high level the hold function will be restarted Temp object temperature output temperature Time Figure 29 FTC for Resetting the Peak Hold Function Hold This mode acts as an externally generated hold function A transition at the input FTC3 from logical high level toward logical low level will transfer the current temperature toward the output This temperature will be written to the output until a new transition from high to low occurs at the input FTC3 MI3 Rev F2 03 2014 43 object temperature output temperature Time Figure 30 FTC3 for Holding the Output Temperature 7 5 Laser Switching Function Laser switching on off Cm Signal digital low high Terminal FTC3 GND The FTC3 input can also be used as an external trigger to switch the laser only available for selected sen
15. CVC INT OT zein a a a a 67 TOO RrOLE CHO WOODS ii ecaus E E E E bee vote soaendasdau 68 DOD Close FOCUS OS AAA A AAA AAA AA N 68 10 3 ACCESSORIES 1M 2M HEADS s ss sssssssseseessessessessessessessessessessessessessessessessessensessensensessensensensensensensenes 70 E A O A 71 UE E VIOUS BY o AA E ea ce at ERE E tabard Green saat salnns 72 TOS DAU Uy AA E EE E voce webSes View iu O 12 TO SAR OAN E NT A O 73 TOST FOLCCIIOC VN OD TE tnd esas EO TE E ETO EA TOO 73 IL MAINTENANCE cui lts 75 MET TROUBLESHOOTING MINOR PROBLE NO eirata n R E a a 75 ATASA PERA TON A re ere Oe eee en er me Se ee ee cer 75 fs RC GE UTC Fees Mr Oe ac 76 TEV AE IS EU EXCUAN CREO 77 12 DATA TEMP MULTIDROP SOFTWARE ciscccccssssccsscassbacosessicsaatacseansenceatvcbecssbadonsontessessbiondsacdoasasseseeescasasis 78 DONAR EUR da 78 122 P REQUIREMENTS Nas naciente 78 TDS SB DR INS 78 TOAST ORB AUN Cia 78 LS RIAS ii SAA AA 79 TWIN Nes 79 TOAD COMME BOR ME apis wt tes id 79 TD AZ COM DORIA Samant 80 PSD ASC Pe CRA IN TIN E A Ss 80 APRO POD UU Sir AA 81 MINIMO o os opio 81 TATA NGOMUE DO MB ASA E E A E E 81 EA 1 O A O eid E T sei ninatosu sea seh E anu memtostssahiatinals 83 TAD PROGRAMA A A A A AA DAS 84 VA O A een re Oe eM ent ETT eee RTM ere Serer re eer ce an ee ee ec pet 84 R Ne a O 85 TAZ SO IG A me ates ruin eee AAA 86 TAZA DIA OSE AAA A ais 86 DS MODBUS ii aa 89 IST WAI E ASAS RAS a ree er 89 TOEI CONE DO MC AA A ei 89 T512 CONE BOXA DIN
16. Dimensions 3 5 1 Sensing Head LT G5 14 55 M 12x1 Standard cable length 1m 3 ft 5 mm 0 2 in __17 67 11 43 28 1 1 A mm in Figure 2 Dimensions of LT G5 Sensing Heads 3 5 2 Sensing Head LTH 14 0 55 14 55 M 12x1 LTH 1000 39 4 in LTHCB3 3000 118 re 500 20 50 7 2 LTHCB15 15000 590 p 67 11 43 Figure 3 Dimensions of LTH Sensing Head with separated Electronics 18 Rev F2 03 2014 MI3 Technical Data 3 5 3 Sensing Head 1M 2M Standard cable length 1m 3 ft 5 mm 0 2 in Figure 4 Dimensions of 1M 2M Sensing Heads 3 5 4 Comm Box metal The box is equipped with three cable feed through ports two with IP65 compatible sealing glands a third sealing gland comes for boxes with fieldbus communications RS485 Profibus etc Boxes without fieldbus have a plugged expansion feed through port instead M12x1 5 thread 32 2 05 31 5 1 2 115 4 53 Sela mm in Figure 5 Dimensions of Communication Box MI3 Rev F2 03 2014 19 Technical Data 3 5 5 Comm Box DIN The boxes come in a standard DIN rail size in accordance to EN 50022 35x7 5 DIN 43880 Width MI3MCOMMN MI3MCOMM MI3MCOMM X DIN 3TE DIN 4TE DIN 6TE 93 6 mm 2 1 in 71 6 mm 2 8 in 107 6 mm 4 2 in Figure 6 Dimensions for Comm Boxes DIN 3 6 Scope of Delivery 3 6 1 Sensing Head e Sensing head with 1 m 3 ft cable e Laser 1M 2M he
17. IO device GSDML V2 25 Raytek MI3 20130221 17 2 1 2 Configuration The I O device is configured in accordance with the physical arrangement of the node slot oriented Module slot 0 contains the fieldbus communicator in its function as station substitute It does not deliver process data itself except its own internal temperature and trigger input state but provides the parameters required to perform overall setting of the I O device Slot 1 to max 8 reflect the physical arrangement of the pyrometer modules that deliver a part of the process and diagnostics data All specific information on the relevant module is contained in the associated GSD file 17 2 2 Parameter Setting Setting the parameters of both the fieldbus communicator and the connected pyrometer module is performed via record data sets All modules allow the diagnostics message to be locked or released Once all settings have been made the I O device signals that it is ready to send cyclic productive data 102 Rev F2 03 2014 MI3 Profinet 17 2 2 1 Station Parameters The parameters of the station substitute are used to set the overall settings of the Profinet IO node Some of the setting are used in the modules as default settings and can be optionally overwritten within the module configuration Parameter Description Setting Temperature unit Set the temperature unit Fahrenheit transferred to the Profinet I O controller Source head for output 1 T T T
18. L40 float y value of output 4 Output 1 source 5 9 3 O O cD cD Y L 40 0 O v float value n head number if v 60 controlled by head 1 010 1T O _ Oo 020 v float value n head number if v 60 controlled by head 1 020 11 1 for MISMCOMMA only 2 for MI3100 heads only 3 for MI3COMM only 4 for MISMCOMMA only 5 for MI3MCOMMA only 6 for MIZCOMM only MI3 Rev F2 03 2014 115 ASCII Programmin 9 Description Char Format B S N Legal Values Factory default Head Box 030 v float value 030 1 n head number if v 60 controlled by head 1 030 11 v float value n head number Output 3 source 040 11 if v 60 controlled by head 1 040 11 10 0 Sera 999 00 Z Presel Setpoint Target temperature float TA A E mo W L a Get Analog Input 1 TVIL 2TV1 Get Analog Input 2 Tv2l TV21 L A E E ee A A a E ee ee ee ee ee T 5 ee r AD value Temperature Unit u kx B H Poll Burst mode O ottom range Tee Ea a RE fe PR ee ee ee ee nP float P poll B burst mode Boo Command counter 1 Ox7FFF repeat 1 Set to 1 when V P Multidrop Address XA Vv y 1000 032 000 gt single unit mode Profibus Modbus XAS y 0 125 Profibus Profibus Address 1 247 Modbus 1 Modbus Device B nXB answer nXB 10 0
19. S N E E EA 36 LAO O O MAS AR ONE AI AA A AAA A A uteaioatacnsuie 36 COUTTPUT Sa a a i 37 6 1 ANALOG OUTPUT OUT cerreesseeeetseeeeececcecceeceenceeceeceensenseenseeseesseeseesseeseeeeeeseeseeeseeseeeeees ees eeesees snes ees eeseeesees ens 37 6 2 ANALOG OUTPUT QUITO cvcreesscsssecsececcceccenceecsensecsescsecsenssecseeseesseeseesseeseeseees ees eeesenseeesees nesses ens eneeees ees eees ees ees 37 6 3 ANALOG OUTPUTS QUT 1 OUTA cooooorconconcnncnnnonnccncconconcconoonconroonconrcoroonronroo noo rcoroonrccroonconrsnconrccrcancccnacnoss 38 CUATARMOOTPUTRE AY ere ee E 38 6 5 THERMOCOUPLE OUTPUT Corerrrrsrsessscceccccssenssnssenscnscncsecsecsensessseeseessenseessesseeseesseeseesseeseeseeeseeseesseeseeseeeseesens 39 INPUTS AA AA AAA A AAA O 40 7 1 EMISSIVITY AN ALOG RARE RRA E RARA 40 7 2 EMISSIVITY DIGIT AL ER RR RAR RAR RARA AAA ARO 41 7 3 AMBIENT TEMPERATURE COMPENSATION tteeeeeeeeeeeeeeeeeeeeeeeeeeeeeseseesoeeeceeeeeeseseeoooeeeeeeeeeseseseooeeeeeeeeeseseeeeeeeee 41 7 4 TRIGGER HOLD A AS AS A a 43 7 5 LASER SWITCHING coccrcecccsssesseesseesseeeseeeseeeseeeeeeesseesseeeseeeeeeeee rro r ron rro n s ees ees ones eens eens eens 44 S COOPER ATO N icnn A AA AAA A 45 8 1 CONTROL PANEL cotooroorconnonnonnnno nono roo ro nro rro rr rr nr ron nr essere nese esse esses sees nesses sees nesses nesses eee ees ens 45 8 2 lt HEAD gt PAGE errreccsrcccsssssecseccsceeeesececsseesceeesssseeesseeeesee nesses nese ee eeee nesses eens eee seen e eens eens eens eee ee
20. T Source type for output 1 Set type of source for output 1 Internal temperature Object temperature Analog output 1 mode Set output mode Source type for output 2 Set type of source for output 2 Internal temperature Object temperature Analog output 2 mode Set output mode C C C C 8 8 tristate disabled MI3 Rev F2 03 2014 103 Profinet 17 2 2 2 Pyrometer Module Parameters Certain characteristics of same pyrometer modules can be parameterized during the configuration Parameter Pyrometer number Emissivity Transmissivity Averaging time Peak hold time Valley hold time Ambient compensation Ambient temperature Setpoint relay Relay alarm output control Laser control Message diagnostics alarm Message process alarm Message return of module 104 Description Setting off target temp internal temp off on flashing The diagnostics information of pyrometer is not message inactive transferred to the Profinet I O controller is transferred to the Profinet I O controller The process alarm of pyrometer is not transferred to message inactive the Profinet I O controller is transferred to the Profinet I O controller The return of pyrometer is not transferred to the message inactive Profinet I O controller is transferred to the Profinet I O controller Rev F2 03 2014 MI3 Profinet 17 2 3 Input Data Structure 17 2 3 1 Station Input data The input data length is 5 Byte
21. Transmission e g thin films plastics To optimize surface temperature measurements consider the following guidelines e Determine the object s emissivity using the instrument which is also to be used for temperature measurements e Avoid reflections by shielding the object from surrounding temperature sources e For higher temperature objects use instruments with the shortest wavelength possible e For translucent materials such as plastic foils or glass assure that the background is uniform and lower in temperature than the object e Mount the instrument perpendicular to the surface if possible In all cases do not exceed angles more than 30 from incidence MI3 Rev F2 03 2014 119 Appendix Material Aluminum Unoxidized Oxidized Alloy A3003 Oxidized Roughened Polished Brass Polished Burnished Oxidized Chromium Copper Polished Roughened Oxidized Gold Haynes Alloy Inconel Oxidized Sandblasted Electropolished lron Oxidized Unoxidized Rusted Molten lron Cast Oxidized Unoxidized Molten lron Wrought Dull Lead Polished Rough Oxidized Magnesium Mercury Molybdenum Oxidized Unoxidized Monel Ni Cu Nickel Oxidized Electrolytic Platinum Black Silver Steel Cold Rolled Ground Sheet 120 3 9 um 0 02 0 2 0 2 0 4 0 4 0 1 0 4 0 02 0 1 0 01 0 05 0 6 0 9 0 05 0 25 0 5 0 8 0 65 0 95 0 25 0 2 0 3 0 9 0 05 0 2 0 4 0 2 0 7 0 03 0 15 0 05 0 15 0 3 0 7
22. easily be measured 4 2 Emissivity of Target Object To determine the emissivity of the target object see section 19 1 Determination of Emissivity page 119 If emissivity is low measured results could be falsified by interfering infrared radiation from background objects such as heating systems flames fireclay bricks etc located close beside or behind the target object This type of problem can occur when measuring reflective surfaces and very thin materials such as plastic film and glass This measurement error can be reduced to a minimum if particular care is taken during installation and the sensing head is shielded from these reflecting radiation sources 4 3 Ambient Temperature The sensing head is suited for the ambient temperatures up to 120 C 248 F for the standard heads and up to 180 C 356 F for the LTH heads The sensing head can operate in ambient temperatures up to 200 C 392 F with the air cooling accessory 4 4 Atmospheric Quality If the lens gets dirty infrared energy will be blocked and the instrument will not measure accurately It is good practice to always keep the lens clean The Air Purge Jacket helps keep contaminants from building up on the lens If you use air purging make sure a filtered air supply with clean dry air at the correct air pressure is installed before proceeding with the sensor installation 4 5 Electrical Interference To minimize electrical or electromagnetic interference or noi
23. is collected by the sensor The ambient background temperature compensation adjusts the final result by subtracting the amount of ambient radiation measured from the sum of thermal radiation the sensor is exposed to of low emissivity targets measured in hot environments or when heat sources are near i The ambient background temperature compensation should always be activated in case the target Three possibilities for ambient background temperature compensation are available e The internal sensing head temperature is utilized for compensation assuming that the ambient background temperature is more or less represented by the internal sensing head temperature This is the default setting e If the background ambient temperature is known and constant the user may give the known ambient temperature as a constant temperature value e Ambient background temperature compensation from a second temperature sensor infrared or contact temperature sensor ensures extremely accurate results For example a second IR sensor configured to provide a 0 to 5 volt output scaled for the same temperature range as the target can be connected to input FTC2 to provide real time ambient background compensation Sensor 2 targeted to ambient Furnace wall 0 5 VDC analog output at FTC2 input e sensor 1 K targeted lt P to object Ls AS id Thermal radiation of ambient Thermal radiation of target Target object Figure 27 Principle of
24. to 1 bar 8 7 to 15 PSI Clean oil free air is recommended 31 5 1 24 M18x1 1 8 NPT mm in Figure 65 Dimensions of Air Purge Collar XXXMI3100AP 72 Rev F2 03 2014 MI3 Accessories 10 3 4 Right Angle Mirror The Right Angle Mirror is used to turn the field of view by 90 against the sensor axis It is recommended when space limitations or excessive radiation do not allow for direct alignment of the sensor to the target The mirror must be installed after the bracket and after the Air Purge Collar and screwed in fully In dusty or contaminated environments air purging is required to keep the mirror surface clean Figure 66 Dimension of Right Angle Mirror XXXMI3100RAM When using the Right Angle Mirror adjust the emissivity or transmissivity settings downward by 5 For example for an object with an emissivity of 0 65 you adjust the value down to 0 62 Or you can keep the emissivity 0 65 and adjust the transmissivity from 1 0 to 0 95 This correction accounts for energy losses in the mirror 10 3 5 Protective Window Protective windows can be used to protect the sensing head from dust and other contamination The protective window can be directly screwed onto the sensing head The following table provides an overview of the available windows Order number Material Transmission T ambient holder stainless steel 0 93 0 05 120 C nantes window fused silica for 1M 2M models 248 F Table
25. top range e g gt 600 C Temperature under bottom range e g lt 40 C related to full measurement range Table 13 Error Codes for LCD Display 11 3 Cleaning the Lens Keep the lens clean at all times Care should be taken when cleaning the lens To clean the window do the following 1 Lightly blow off loose particles with canned air used for cleaning computer equipment or a small squeeze bellows used for cleaning camera lenses 2 Gently brush off any remaining particles with a soft camel hair brush or a soft lens tissue available from camera supply stores 3 Clean remaining dirt using a cotton swab or soft lens tissue dampened in distilled water Do not scratch the surface For finger prints or other grease use any of the following e Denatured alcohol e Ethanol e Kodak lens cleaner Apply one of the above to the lens Wipe gently with a soft clean cloth until you see colors on the surface then allow to air dry Do not wipe the surface dry this may scratch the surface If silicones used in hand creams get on the window gently wipe the surface with Hexane Allow to air dry 76 Rev F2 03 2014 MI3 Maintenance Do not use any ammonia or any cleaners containing ammonia to clean the lens This A may result in permanent damage to the lens surface 11 4 Sensing Head Exchange To exchange a sensing head the following procedure is required 1 So E E MI3 Disconnect
26. via dedicated ASCII commands see section 18 ASCII Programming page 107 Specification Physical layer RS485 2 wire half duplex electrically isolated Baud rate 9 6 19 2 38 4 57 6 115 2 kBit s Settings 8 data bits 1 stop bit no parity flow control none half duplex mode Connection terminal Address range 1 to 32 0 for stand alone unit or broadcast transmission 13 1 Wiring 13 1 1 Comm Box metal Termination Terminal RS485 positive signal or RxA or D Le negative signal or RxB or D Figure 68 RS485 Terminal for Comm Box metal MI3 Rev F2 03 2014 79 RS485 13 1 2 Comm Box DIN Fe ee ee ee ee ee eee el 3 DOODOOOOO 345 6 7 8 Q off Termination 1QQQOQQDOOO 200000020 Ill T p Indicators Pin aa e a E EN Y AN ICI EN Y AN Figure 69 Terminal for Comm Box DIN 6TE 13 2 ASCII Programming For the programming details see section 18 ASCII Programming page 107 80 Rev F2 03 2014 MI3 Profibus 14 Profibus Profibus DP VO defines a cyclical data exchange between a master e g a PLC and a slave MI3 sensor At start up first an array of parameters Profibus specific data is sent from the master to the slave followed by an array with the configuration sensor specific presetting s taken from the GSD file also sent from the master to the slave After start up the bus switches to the data exchange state In this state in and output data gets exchanged cyclically b
27. 0 1 0 15 0 1 0 5 0 3 0 6 0 1 0 15 0 9 0 02 0 8 0 9 0 5 0 7 Rev F2 03 2014 METALS Emissivity 5 um 0 02 0 2 0 2 0 4 0 4 0 1 0 4 0 02 0 1 0 01 0 05 0 6 0 9 0 05 0 25 0 5 0 8 0 65 0 95 0 25 0 2 0 3 0 9 0 05 0 2 0 4 0 2 0 7 0 03 0 15 0 05 0 15 0 3 0 7 0 1 0 15 0 1 0 5 0 3 0 6 0 1 0 15 0 9 0 02 0 8 0 9 0 5 0 7 8 14 um 0 02 0 1 0 2 0 4 0 3 0 1 0 3 0 02 0 1 0 01 0 05 0 3 0 8 0 7 0 95 0 3 0 6 0 15 0 5 0 9 0 05 0 2 0 5 0 7 0 6 0 95 0 2 0 2 0 3 0 9 0 05 0 1 0 4 0 2 0 6 0 02 0 1 0 05 0 15 0 2 0 6 0 1 0 1 0 14 0 2 0 5 0 05 0 15 0 9 0 02 0 7 0 9 0 4 0 6 MI3 Appendix Polished Sheet 0 1 0 1 0 1 Molten 0 1 0 2 0 1 0 2 Oxidized 0 7 0 9 0 7 0 9 0 7 0 9 Stainless 0 15 0 8 0 15 0 8 0 1 0 8 Tin Unoxidized 0 05 0 05 0 05 Titanium Polished 0 1 0 3 0 1 0 3 0 05 0 2 Oxidized 0 5 0 7 0 5 0 7 0 5 0 6 Tungsten 0 05 0 5 0 05 0 5 0 03 Polished 0 05 0 25 0 05 0 25 0 03 0 1 Zinc Oxidized 0 1 0 1 0 1 Polished 0 03 0 03 0 02 Tab 19 Typical Emissivity Values for Metals MI3 Rev F2 03 2014 121 Appendix NON METALS Material Emissivity 3 9 um 5 um 8 14 um Asbestos 0 9 0 95 Asphalt 0 95 0 95 Basalt 0 7 0 7 Carbon Unoxidized 0 8 0 9 0 8 0 9 Graphite 0 7 0 9 0 7 0 8 Carborundum 0 9 0 9 Ceramic 0 8 0 95 0 95 Clay 0 85 0 95 0 95 Concrete 0 9 0 95 Cloth 0 95 0 95 Glass Plate 0 98 0 85 Gob 0 9 Gravel 0 95 0 95 Gyps
28. 2 Rev F2 03 2014 MI3 ASCII Programmin Description Char Format P B S N Legal Values Factory default Head Box Baud rate RS485 BR 9600 19200 38400 57600 9600 integer 115200 e PEO he A AR ro Currently calculated a 0 1 1 1 emissivity Cali Certification Date CFDT nCFDT y CFDT yyyymmdd Time 32int 32int hhmmss Cali Certification Low CFLT Temp e MeasureTemp1 SourceTemp2 MeasureTemp2 SourceTemp3 MeasureTemp3 Cali Certification High CFHT Temp SourceTemp MeasureTemp1 Source Temp2 MeasureTemp2 Communication module y 2 Profibus 3 Modbus 4 reserved 5 Ethernet 6 Profinet Current calculation a setpoint relay function Sensor Gain nDG y H float Sensor Offset nDO y 200 C 200 C H float ES 000 MM 0 IES IS Box special string V V Jeg IDSRAY read only Set at production Box Status Code EC y hex value of Status Code 16 bit hex External module y 0 no module 2 2 channels 4 4 channels analog outputs 1 Box Status Codes a only Self test error BITO Box ambient temperature out of range BIT1 Sensing head communication error BIT2 Parameter error BIT3 Register write error BIT4 Analog module error BITS Profinet ready BIT6 MI3 Rev F2 03 2014 113 ASCII Programmin Description Char Format P B S N Legal Values Factory default Head Box Presel Emissivity EP nEP y 0 7 H Pointer integer Emissivity Source nES Emissivity from Internal H int
29. 2 bytes of the Identifier Related Diagnosis The first 6 bytes consist of Standard Diagnosis dedicated to bus parameters In this field byte 4 and 5 give the unit identifier 0D36 in our case 86 Rev F2 03 2014 MI3 Profibus Byte Description SS dagns 10 0 08 T 0106 12 22 O00 16 SocA Table 14 Diagnose Data A O gt lt CO CO A Bit Description O Seltesteor Table 15 Error Bits of Box Diagnose Bit Description 0 Object temperature outofrange 1 Ambient internal temperature out of range Parameter error 6 Head registered but not connected gt cable break Table 16 Error Bits of Head Diagnose Info amp Setup Diagnostics Capabilities Inputs amp Outputs Decoded diagnosis information HEX diagnosis information Buw esse of J or Ext_diag_Bit ir oo Ed oc 00 o 00 36 19 00 00 00 08 00 00 00 00 00 Master_Add 1 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Ident_Number OD36 hex 10 Extended diagnostics 25 bytes Contains 1 diagnostic block 30 Block 0 Device related 25 bytes 30 19 00 00 00 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 An Figure 75 Diagnose Data without Errors MI3 Rev F2 03 2014 87 88 Profibus Set Change Slave Address Diagnostics Inputs amp Dutputs Get Configuration Network scan i Address 7 V Update on up down change Hig hest Last bad Decoded save information HEX diagnosis information
30. 600 C 40 to 1112 F LTS20 LTF LTH20 0 to 1000 C 32 to 1832 F G5 250 to 1650 C 482 to 3002 F 2M 250 to 1400 C 482 to 2552 F 1M 500 to 1800 C 932 to 3272 F Spectral Response LT 8 to 14 um G5 5 um 2M 1 6 um 1M 1 um Optical Resolution D S LTS 2 1 10 1 22 1 typ 21 1 guaranteed LTF 10 1 LTH 10 1 22 1 typ 21 1 guaranteed G5 10 1 1M 2M 100 1 SF1 optics 2 mm spot 200 mm distance 0 08 in 7 9 in SF3 optics 22 mm spot 2200 mm distance 0 87 in 8 7 in Response Time LTS standard LTH 130 ms LTF fast 20 ms G5 130 ms IM 2M 10 ms Accuracy LT G5 1 of reading or 1 C whichever is greater 2 C 4 F for target temp lt 20 C 68 F 1M 2M 0 5 of reading 2 C Repeatability LT G5 0 5 of reading or 0 5 C whichever is greater 1M 2M 0 25 of reading 1 C Temperature Coefficient LT G5 0 05 K K or 0 05 of reading K whichever is greater 1M 2M 0 01 of reading K 1 at 90 energy in minimum and distance 400 mm 15 7 in 2 90 response 3 30 ms if more than one sensing head drives an analog output of the communication box 4 at ambient temperature 23 C 5 C 73 F 9 F e 1 0 and calibration geometry 5 ambient temperature deviations related to 23 C MI3 Rev F2 03 2014 13 Technical Data 3 1 2 Comm Box Accuracy mA V output 1 C TC output Bolg Temperature Resolution mA V Output 0 1 C 0 2 F 12 bit for Comm Box meta
31. A Relay with wear free contacts solid state relay for target temperature or head ambient temperature electrically isolated from power supply USB Interface Version 2 0 Connector on the board type Mini B 3 3 2 Comm Box metal Analog Outputs Output 1 0 to 5 10 V output for head ambient temperature and object temperature electrically not isolated from power supply TC Thermocouple type J K R or S Output 2 0 to 20 mA active or 4 to 20 mA active or Oto5V or 0Oto10V electrically not isolated from power supply External Inputs 3 inputs are available useable in different modes FTC1 3 Emissivity control 3 bit digital coded 0 to Vss FTC1 Emissivity control analog 0 to 5 Voc FTC2 Ambient temperature compensation analog 0 to 5 Voc FTC3 for trigger hold laser functions 0 to Vss 3 3 3 Comm Box DIN 6TE analog Analog Outputs Output 1 to 4 0 to 20 mA active or 4 to 20 mA active or 0 to 5 V or 0 to 10 V Each output is galvanically isolated from the other and from power supply 16 Rev F2 03 2014 MI3 Technical Data 3 4 Environmental Specification 3 4 1 Sensing Head Ambient Temperature LT G5 LTH 1M 2M Laser 1M 2M Storage Temperature LTH all other models Rating Relative Humidity EMC Vibration Shock Weight LT G5 1M 2M Material Head Head Cable LTH all other models 10 to 120 C 14 to 248 F 10 to 180 C 14 to 356 F 0 to 120 C 32 to 248 F aut
32. A A AA AA A dude T 90 Te ie a C aE a S oi 9 1 Pad DUP POLECH FUNCTIONS A aa 91 ULT VIO AA A RS 91 ESA RN 91 TIA Ta arate A A A Aneta Neen te we A 93 TO ETHERNET canadian ino tidos 95 TEN eee aes oa 95 TLT COMM BOM ME ai A ls 95 LO TD COMO ER E diia 95 16 2 ADDRESSING ssrrrrressessesseessecsesenteecsensenesensenseesseeseeeeeeseeeeees eee e seen eens nese eee ese r eens ees ees sees nesses ens ees sees ens eee eees ents 96 LOZ AVI A NN 96 16 2 2 PC NOWO kAd PIET scan ai 97 16 3 ASCII PROGRAMMING eeeeeeeeeeeeeeeeseeeesseseesseeeeseeeeseeseoeooeeeeeeeeesesoosoeeeeeeeeesseeeooooceeeeeeeeseeeeooeeeseeeeeesseeesoeeeeeeeees 98 CATS IR VER SS A AS AA A 99 TO ALDO SN llo 99 IA EAD I na He E l sicssecscasssicensssavecuansssecnsvcasovnussvoeemensssieusssadesuansasascsvendevsacesee EEA T E 101 IIAN TINO O E O O E a A E A su arom 101 TASAS LE AA T cate nia edited 101 17 2 PROGRAMMING crvcccsrrrsssseesssseessseeesseeeesseeeeeeeseseeeeeseeeeeseeeesee eens nesses eens eens eens eens seen e eens een ees eens ee eee see eeseeees 102 2 AVO Dore COM OU TATION AAA a ro A 102 ALSO e OA eee eee 102 ACA O O NN 102 I7 za a on O A 102 T ota ton Rara Mete S di o 103 172 22 Pyrometer Mod le Lora mete a 104 VIRADA SUE A a AEN 105 729 eo Ee E e A E E N A E A 105 1722 Pyrometer Module In put Da ba anaa i A E E T 105 TO pOr DOUC UC eeii T O aaae Seu asa base 105 12 DT U E rara 105 17 2 5 1 Error Bits of the Station Diagnosis Optional eeeeeeesessessese
33. 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 10 1 Accessories all models e Multi Channel Box XXXMI3CONNBOX e USB RS485 Adapter for boxes with RS485 interface XXXUSB485 10 1 1 Multi Channel Box The Multi Channel Box can be used for all communication boxes The box includes 8 sets of field wiring terminals wired in parallel to one 5 m 16 ft cable set to connect to the communication box Comm Box Multi Channel Box Head 1 Figure 41 Multiple Head Configuration with Comm Box Technical Data Ambient Temperature 20 to 100 C 4 to 212 F Storage Temperature 20 to 100 C 4 to 212 F Rating IP65 NEMA 4 IEC 60529 Relative Humidity 10 to 95 non condensing Vibration 11 to 200 Hz 3 g above 25 Hz operating 3 axes IEC 60068 2 6 Shock 50 g 11 ms operating 3 axes IEC 60068 2 27 56 Rev F2 03 2014 MI3 MI3 Figure 42 Dimensions m gt to Comm Box Figure 43 Wiring Diagram for 8 Heads Rev F2 03 2014 Accessories MI3COMM or MI3MCOMM 57 Accessories Please note the correct mounting of the cable shield requires a strong metallic contact to the grommet shield with metallic contact to the grommet Correct position of the shield before mounting Figure 44 Correct Mounting of the Cable Shield The total sensing head cable lengt
34. A ges a eae seis a casters week ease Gans Meek ae 14 31 21 Coma BOX metal ical ie id acaiadS 14 Oe Used CO mnin OX DIN E 14 3 2 OPTICAL CHARTS A Onis eae nee A 15 3 3 ELECTRICAL SPECIFIC ATION ccsscesscetsceesceesceeseeesseesseeeseeeseenseeesseeeseeeseeeeeeees eens nese nese ees eens eens eens eens ron roca rc cnc nn 16 E A A S 16 AO A saa evadd a tea borealis alleles 16 2 00 COMMEBON OLN GI BAGO rai n 16 3 4 ENVIRONMENTAL SPECIFIC ATION lt cccccccsesscescesseeseesecscesesssenseessenseesssssensesssenseesseesenseessens ens eesenseeeseesense nes ens ens 17 HL SONS E EN E EE E E E E AR AAA AS 17 SAL COME DORM AA A ai 17 SOMA IN A aid 18 wA ALT ECON S A AAA AA ias 18 3 5 DIMENSIONS O E E RR AR 18 Dsl DCMOIN CAS E AAA AS AA AAA A TAE E 18 Buide 2 CSUR MEAG il elise Tos see setulae Une E wba sp auto AE E A A AT 18 a A A betuevers ccaies tie otocinag Meister er twereaes A tna eu bvemiessuueinees T 19 Ded a COMEDOR MEA ao 19 DO COMTI DON dai 20 3 6 SCOPE OF DELIVERY lt tcccrcccrceesceesseesseeseeeeseesseceseeeseeeseeeeseeeseeeseeeseeeee eens nese nese eee ees eens eens eens eens ron eens sens ees sees eens 20 O a E se ask hie Seater cae Sa A on asta aaa uta coe totam oa ames ea nen stare at aoa ante er oetoneaa mero 20 D502 AAA O O AI O a a A taltahaz ont 20 HA ics Gis eae ere eee Or E EEE eT ener Ste TE Pee ee TE eer 21 4 1 ME ASUREMENT OF INER ARED TEMPER ATURE cecccccccsssssccssscccssecssseeccsseecsseesssseesssseessseeseseeeesseeeeseee
35. Ethernet 00 1d 8d 10 00 1f Profinet Q Oo z MAC address read only Ethernet only Ethernet only Data logging on off Ethernet only e Data logging interval DLI Ethernet only Ethernet FWI ETV I O O AJ v 3 O Dm 3 5 3 SR N lt _ WN Q D TTI 0 1 240 S O infinitely Table 18 Command Set Handle Profinet Name PNN Reset Ethernet module y lt O 2 an D U S CD O gt CD lt D 1 WS is OFF while Burst mode is ON and Ethernet communication is running 118 Rev F2 03 2014 MI3 Appendix 19 Appendix 19 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 of lt 0 1 while the so called Blackbody reaches an emissivity value of 1 0 If a higher than actual emissivity value is set the output will read low provided the target temperature is above its ambient temperature For example if you have set 0 95 and the actual emissivity is 0 9 the temperature reading will be lower than the true temperature An object s emissivity can be determined by one of the following methods 1 Determine the actual temperature of the material using an RTD PT100 a thermocouple or any other suitable contact temperature method Next measure the object s temperature and adjust emissivity setting until the corr
36. GND This output can be configured for the object or the head ambient temperature E g the output range for the head ambient temperature is 0 to 5 VDC corresponding to 0 to 500 C 32 to 932 F The minimum load impedance for the voltage output must be 10 kQ The output is short circuit resistant i The outputs lt OUT1 gt and lt TC gt are not available at the same time 6 2 Analog Output OUT2 Comm Box metal Ca Source object temperature head ambient temperature Signal 0 4 to 20 mA or 0 to 5 10 V Terminal OUT2 GND The signal output can be configured as either current or voltage output The minimum load impedance for the voltage output must be 10 kQ The maximum current loop impedance for the mA output is 500 Q The output is short circuit resistant MI3 Rev F2 03 2014 37 Outputs 6 3 Analog Outputs OUT1 OUT4 Comm Box DIN 6TE analog 4 channels Source object temperature head ambient temperature Signal 0 4 to 20 mA or 0 to 5 10 V Terminal lia U14 GND14 Each signal output can be configured as either current or voltage output whereby each sensing head can be assigned to each output The minimum load impedance for the voltage output must be 10 kQ The maximum current loop impedance for the mA output is 500 Q All outputs are short circuit resistant Each output is galvanically isolated from the other and from the power supply Powering the communication box DIN 6TE analog only via U
37. H input register Head special I99HSRAY read only a 32 input register float Target temperature number within range lt n gt 060 lt n gt 070 T 32 input register float internal sensor temp holding float Ambient background A register temp compensation holding loat Advanced hold with 0 999 9 s register average 0 sensor temp 32 lt n gt 110 132 lt n gt 120 16 holding short Control ambient register background temp 1 via number compensation 2 via ext input 16 holding short Laser control only with 0 OFF 1 ON register laser device 16 holding short Relay alarm output register control loat Advanced hold threshold number within range lt n gt 060 lt n gt 070 oat Currently calculated 0 1 1 1 C emissivity oat Current calculation number within range lt n gt 060 lt n gt 070 CS setpoint relay function loat 0 8 1 2 DG lt n gt 130 lt n gt 140 h lt n gt 150 holding register input register f input register f holding register lt n gt 190 32 holding float Sensor Offset 200 C 200 C register lt n gt 200 32 holding float Emissivity internal 0 1 1 1 E register lt n gt 210 16 holding short Presel Emissivity 0 7 ER register Pointer C E lt n gt 160 lt n gt 170 32 32 32 2 lt n gt 180 13 lt 13 Rev F2 03 2014 9 Modbus Starting Size Modbus address bits Access lt n gt 220 16 holding Emissivity
38. H limit float Restore Box Factory except address defaults Device High range limit XH nXH read a H float Sensor initialization 1 after reset 0 if XI 0 1 for MISMCOMMA only 2 for MI3MCOMMA only 3 setting average peak valley advanced hold cancels all other hold modes jd 16 Rev F2 03 2014 MI3 ASCII Programmin Description Char Format P B S N Legal Values Factory default Head Box analog Output 1 mode X010 XO X020 analog Output 3 mode XO30 analog Output 4 modes X040 X010 9 for communication box metal X010 99 for communication box 6TE analog XO20 4 for communication box metal X010 99 for communication box 6TE analog gt XO30 99 for ae communication P box 6TE analog 10 0 10 V 99 disable tristate XO040 99 for communication box 6TE analog Set in FW 900 C set at production set at production L AAA AAA AAA A 1 for MISCOMM only 2 Mode 0 and 4 for MISMCOMMA only 3 Mode 5 to 8 for MISCOMM only 4 for MI3MCOMMA only 5 for MISMCOMMA only 6 Burst mode only MI3 Rev F2 03 2014 117 ASCII Programmin 18 9 1 ASCII Commands for Ethernet and Profinet Description Char Format P i S N Legal Values Factory default Head IP address 192 XXX XXX XXX 192 168 42 130 Ethernet 0 0 0 0 Profinet Net Mask 255 255 255 0 255 255 255 0 Ethernet 0 0 0 0 Profinet 192 XXX XXX XXX 192 X X X Ethernet 0 0 0 0 Profinet 001d8d 1xxxxx 00 1d 8d 10 00 14
39. Lemiperatur CONDE SIN A A AA 111 18 7 ADDRESSING OF MULTIPLE HEADS 00oooonccnnonnncnnnconncocnnnonnocnn ocn ocn roo roon roo r ocn roo r roo n roo ro cr eens eeeseeesseeeseeeeee 111 18 8 ADDRESSING OF MULTIPLE BOXES RS485 PI A IN 112 18 9 COMMAND SET seat ey teva wie RANA AN 112 16 9 ASCH Commands for Ethernet UNG PIO Mel si Ei 118 17 ALLENDE aia 119 19 1 DETERMIN ATION OF EMISSIVITY A A E A AS A AA tea TE AREA EA A cles Ai 119 19 2 TYPICAL EMISSIVITY VALUES cccccccsrcccsccccsssssessccessesssseessseeessseeesseeeeeseeeeeseeeeseee essences ee eesee eens eeeeseeeeee eens eeeeees 119 IINOTES aa A nesees sucenoncoseshbdecdvucexecsesgensaesteseossatarecuvaueseveust 123 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 Eventual updates to this information must be added to the original document The instrument should only be operated by trained personnel in accordance with these instructions and local safety regulations Acceptable Operation This instrument is intended only for the measurement of temperature The instrument is appropriate for continuous use The instrument operates reliably in demanding conditions such as in high environmental temperatures as long as the documented technical specifications for all instrument componen
40. MIS Miniature Infrared Sensor Operating Instructions A Fluke eee Rev F2 03 2014 99201 WAT Tel 01943 602001 WWW ISSLTD CO UK Fax 01943 816796 FA Made in Germany Juli 2010 SIR ke Model RAYMI310LTS E Serial 1070088 Power Requirements 8 bis 32 VDC 4 W EEE IP 65 Raytek Corporation Raytek and the Raytek Logo are registered trademarks of Raytek Corporation All rights reserved Specifications subject to change without notice WARRANTY The manufacturer warrants this product to be free from defects in material and workmanship under normal use and service for the period of two years from date of purchase except as hereinafter provided This warranty extends only to the original purchaser a purchase from the manufacturer or a licensed distributor of the manufacturer is an original purchase This warranty shall not apply to fuses batteries or any product which has been subject to misuse neglect accident or abnormal conditions of operation In the event of failure of a product covered by this warranty the manufacturer will repair the instrument when it is returned by the purchaser freight prepaid to an authorized Service Facility within the applicable warranty period provided manufacturer s examination discloses to its satisfaction that the product was defective The manufacturer may at its option replace the product in lieu of repair With regard to any covered product returned within the a
41. ON CTS EEN CON TT TI AE otorgar seta OLD natos OOOO S lt Power Fault gt 8 alarm Power via USB not sufficient to drive all analog outputs of Configuration of the box is possible indicator are blinking Communication box DIN 6TE analog but outputs are set to disabled Table 4 Symbols and Messages in the Display Pushing the keys of the control panel will cause the following actions em enters the menu or save parameters enters the next page No action for 10 s forces the unit to leave the menu without saving of parameters 46 Rev F2 03 2014 MI3 Operation cl 9 Head BOX SETUP BOX INFO Serial No Rev Pe E al Pe 1 Head a i Tambient Relay Mode gt lt Tbox OUT1 Mode Emissivity gt lt OUT1 Source Transmiss gt lt Laser OUT1 Value lt Average OUT1 low temp gt lt cone OUT high temp gt lt Val Hold OUT Mode gt lt Trigger OUT2 Source gt lt Alarm Mode OUT2 Value gt lt Set Point OUT2 low temp gt lt Lo Limit OUT2 high temp gt lt Hi Limit gt gt gt gt gt gt gt gt ed ed gt lt lt lt lt lt lt lt lt d lt Interface Fact default gt lt gt lt Factory default gt lt gt lt Type Temperature Unit gt lt gt wm Z lt Key Enter Lock gt lt Display B
42. PC need to match Appropriate changes can be applied either on the MI3 side or on fi To establish the Ethernet communication the subnet addresses for both the MI3 and the PC network adapter The current settings for the IP address and the netmask of the PC can be asked with the command lt ipconfig gt in a Command Prompt window 4 Command Prompt Microsoft Windows XP Version 5 1 2600 C Copyright 1985 2001 Microsoft Corp C Documents and Settings TEichler gt ipconfig Windows IP Configuration Ethernet adapter Local Area Connection Connection specific DNS Suffix raytek de IP 193 221 142 103 Subnet Mask 255 255 255 0 Default Gateway 193 221 142 1 C Documents and Settings TEichler gt 96 Rev F2 03 2014 MI3 Ethernet 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 The MI3 subnet address must be 193 221 142 as well The host address of the MI3 must be in the range from 1 to 254 with the exception of 103 which is already used for the PC 16 2 2 PC Network Adapter The network adapter on the PC side can be configured as following 1 Go to lt Start gt lt Settings gt lt Network Connections gt lt Local Area Connection gt 2 Click on lt Properties gt Local Area Connection Status General Support Connection Status Connected Duration 00 05 56 Speed 100 0 Mbps Received 1422315 Properties
43. Return from burst mode to poll mode If poll mode should activate while burst mode is still active send a character and within the following few seconds the command V P 18 2 Command Structure Requesting a parameter Poll Mode 2E lt CR gt 2 is the command for Request E is the parameter requested lt CR gt carriage return 0Dh is closing the request Remark It is possible to close with lt CR gt lt LF gt 0Dh OAh but not necessary Setting a parameter Poll Mode MI3 Rev F2 03 2014 107 ASCII Programming The parameter will be stored into the device EEPROM E 0 975 lt CR gt E is the parameter to be set is the command for set a parameter 0 975 is the value for the parameter lt CR gt carriage return 0Dh is closing the request Remark It is possible to close with lt CR gt lt LF gt 0Dh 0Ah but not necessary Setting a parameter without writing into the EEPROM Poll Mode This function is for test purposes only E 0 975 lt CR gt E is the parameter to be set 4 is the command for set parameter without writing into the EEPROM 0 975 is the value for the parameter lt CR gt carriage return 0Dh is closing the request Remark It is possible to close with lt CR gt lt LF gt 0Dh OAh but not necessary Device response format 1E0 975 lt CR gt lt LF gt 1 is the parameter for Answer E is the parameter 0 975 is the value fo
44. SB connector Mini B Connect a single unit to a USB computer port by using an appropriate USB cable _ USB connector type Mini B The computer s USB port Figure 21 USB Connection via the Comm Box metal The computer s USB port Figure 22 USB Connection via the Comm Box DIN Rail 34 Rev F2 03 2014 MI3 Consider the following sequence for the installation 1 2 2 MI3 Disconnect reconnect the USB interface cable to the computer Ignore the Windows Wizard lt Found New Hardware gt Installation Navigate manually to the dedicated USB driver lt RaytekMIcomport inf gt on the support media and execute it It is strongly recommended to check the correct driver installation under the Windows Operating System lt Start gt lt Settings gt lt Control Panel gt lt System gt lt Hardware gt lt Device Manager gt lt Ports COM amp LPT gt Go there also to get the virtual COM port number for communicating with the DIMD Software E Device Manager File Acton YWiew Help Hli amp 4 2h a H 1 Computer EE Disk drives a Display adapters EL DVD CD ROM drives 6 23 Human Interface Devices IDE ATAZSTAPI controllers hs Keyboards E y Mice and other pointing devices H E Monitors H E Network adapters El Ports COM amp LPT i i e AH Communications Port 20441 oo A ECP Drifter Port LPT1 el A Active Management Tezhnology SOL COM MIS Virtual COM port Mis COM 4 Re
45. SB will disable all i analog outputs The configuration of the box under the control panel is furthermore possible Under the DataTemp Multidrop you can only drive and configure the analog outputs by using an additional external power supply 6 4 Alarm Output RELAY Comm Box all models E Source object temperature head ambient temperature Signal potential free contacts Terminal RELAY RELAY The alarm output is controlled by the target object temperature or the head ambient temperature In case of an alarm the output switches the potential free contacts from a solid state relay The maximum load for this output is 48 V 300 mA If a spike voltage exceeding the absolute maximum rated value is generated between the output terminals insert a clamping diode in parallel to the inductive load as shown in the following circuit diagram to limit the spike voltage RELAY lt 48 V Figure 24 Spike Voltage Limitation for the Alarm Relay 38 Rev F2 03 2014 MI3 Outputs 6 5 Thermocouple Output TC Comm Box metal Source object temperature Signal TCJ TCK TCR or TCS Terminal TC GND This output can be configured as thermocouple output type J K R or S For that output you must install a dedicated compensation cable The output impedance is 20 Q The output is short circuit resistant The outputs lt OUT1 gt and lt TC gt are not available at the same time MI3 Rev F2 03 2014 39 Inputs 7 In
46. Source internal command ES register E ext input OV 5V D digital selected FTC1 3 lt n gt 230 32 holding float Presel Emissivity 0 1 1 1 EV register lt n gt 240 32 holding float Valley hold time 0 0 998 9s 999 infinite F register lt n gt 250 32 holding float Average time 0 0 999 0 seconds G register lt n gt 260 32 holding float Peak hold time 0 0 998 9 seconds 999 infinite register lt n gt 280 32 holding float Presel Setpoint register lt n gt 290 32 holding float Transmissivity 0 1 1 0 XG register lt n gt 300 116 holding short FTC3 trigger hold 1 trigger 2 hold XN register lt n gt 310 32 holding float Setpoint relay function number within range lt n gt 060 lt n gt 070 XS register lt n gt 320 32 holding float Adv hold hysteresis XY register 94 Rev F2 03 2014 MI3 Ethernet 16 Ethernet Specification Ethernet 10 100 MBit s Auto Negotiation Protocols TCP IP version 4 default port 6363 UDP port 36363 not changeable http web server port 80 capability supporting up to 8 sensing heads Connection M12 or RJ45 electrically isolated An opened Ethernet port will be closed automatically by the MI3 communication box if there is no data traffic within the time given by the lt TTI gt command 16 1 Wiring 16 1 1 Comm Box metal The connector on the box side is an M12 plug in connector 4 pin D coded suited for industrial Ethernet with IP67 protection rat
47. access error BIT8 ab Rev 2 20 not for Profibus communication boxes Object temperature out of range BIT ab Rev 2 20 not for Profibus communication boxes Ambient temperature out of range BIT10 ab Rev 2 20 not for Profibus communication boxes Temperature is over setpoint BIT11 ab Rev 2 20 not for Profibus communication boxes Self factory default executed BIT12 ab Rev 2 20 not for Profibus communication boxes 4 for MISCOMM only 5 for MISMCOMMA only 114 Rev F2 03 2014 MI3 ASCII Programming Description Char Format P B S N Legal Values Factory default Head Box Laser Control HL nHL y y IV 0 off 1 on 2 flash integer 3 external Head serial number HN 2nHN y y g InHN98123 set at production H integer Head special HS 2nHS string y g I9HSRAY Set at aoe Head Firmware Revision a Restore Head Factory HXF nHXF y defaults Head ambient Eo Switch panel lock Relay alarm output control 1 on 2 Target norm open depreciated for MI3 use the commands KB and KH instead of 3 Target norm closed 4 Intern norm open 5 Intern norm closed Relay alarm output 0 off control 1 0n 2 norm open 3 norm closed UJ o Y O cD s 0 off 1 target temp 2 head ambient Relay alarm output control Bottom temperature L10 float value of output 1 L 3 Bottom temperature L20 float value of output 2 Bottom temperature L30 float y value of output 34 Bottom temperature
48. acklight not available for all models 4 output channels for Comm Box DIN 6 TE analog 8 2 lt Head gt Page lt Tambient gt current head ambient temperature lt Emissivity gt changes the emissivity value for the selected head The emissivity is a calculated ratio of infrared energy emitted by an object to the energy emitted by a blackbody at the same temperature a perfect radiator has an emissivity of 1 00 For information on determining an unknown emissivity and for sample emissivities see section 19 2 Typical Emissivity Values page 119 lt Transmiss gt changes the transmission value when using protective windows For example if a protective window is used with the sensor set the transmission to the appropriate value MI3 Rev F2 03 2014 47 Operation lt Laser gt lt Average gt AVG lt Peak Hold gt PH lt Val Hold gt VH lt Trigger gt lt Alarm Mode gt lt Set Point gt lt Lo Limit gt lt Hi Limit gt lt Fact default gt handles the laser in the following modes lt off gt switches the laser off lt flash gt forces the laser to blink at 8 Hz lt on gt switches the laser permanently on lt external gt switches the laser via external input FTC3 An activated laser will be switched off automatically after 10 minutes The laser is available for 1M and 2M heads only The laser can be activated at the same time for maximal 4 heads signal post processing set to averaging parameter gi
49. ads only e Mounting nut 3 6 2 Comm Box e Communication box e Software DVD e Quickstart guide 20 Rev F2 03 2014 MI3 Basics 4 Basics 4 1 Measurement of Infrared Temperature All surfaces emit infrared radiation The intensity of this infrared radiation changes according to 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 um The intensity of the infrared radiation heat radiation is dependent on the material For many substances this material dependent constant is known This constant is referred to as the emissivity value Infrared thermometers are optical electronic sensors These sensors are sensitive to the emitted radiation Infrared thermometers are made up of a lens a spectral filter a sensor and an electronic signal processing unit The task of the spectral filter is to select the wavelength spectrum of interest The sensor converts the infrared radiation into an electrical signal The signal processing electronics analyze the electrical signal and convert it into a temperature measurement As the intensity of the emitted infrared radiation is dependent on the material the required emissivity can be selected on the sensor The biggest advantage of the infrared thermometer is its ability to measure temperature without touching an object Consequently surface temperatures of moving or hard to reach objects can
50. alue according to a temperature value e g the maximum current 20 mA shall represent 200 C 392 F The same setting is possible for the minimum value H20 500 the maximum current voltage value for output 2 is set to 500 C L20 0 the minimum current voltage value for output 2 is set to 0 C Remark You cannot set this value for thermocouple output The minimum span between the maximum minimum settings is 20 K 110 Rev F2 03 2014 MI3 ASCII Programming 18 6 3 Alarm Output The alarm output see section 6 4 Alarm Output RELAY page 38 can be driven by two triggers e object temperature e head ambient temperature KH off no alarm control KH 1 object temperature drives alarm control KH 2 head ambient temperature drives alarm control KB 0 relay contacts permanently open KB 1 relay contacts permanently closed KB 2 relay contacts normally open KB 3 relay contacts normally closed XS 125 3 threshold setting to 125 3 C if U C is set 18 6 4 Factory default values It is possible to reset the unit to the default values XF factory default values will be set 18 6 5 Lock Mode The access to the unit is possible via serial interface software and via the direct user input mode buttons LCD display It is possible to lock the S button This allows the change of parameters to the unit only via software J L direct user access to S ES button denied J U unlocking the S ES button 18 6 6 Mode Setting for the Digita
51. an overview of the available windows Order number Material Transmission T ambient holder stainless steel XXXMIACPW window Zinc Sulfide visually transparent flat 0 75 0 05 a a for LT G5 models 180 2 98 F holder stainless steel XXXMI3ACPWP window Polymer milky transparent flat 0 7 0 02 LT models only Ronee Table 6 Available Protective Windows For correct temperature readings the transmission of the protective window must be set via the control panel in the communication box See section 8 2 lt Head gt Page page 47 Make sure the measuring head and the protection window are at the same temperature gp Figure 59 Protective Window 10 2 7 Close Focus Lens The close focus lens is designed to get very small measurement spots down to 0 5 mm 0 02 in The lens should be used for LT models only The close focus lens has an outer diameter of 17 mm 0 67 in and can be directly screwed onto the sensing head Order number ENTE Transmission T ambient holder stainless steel XXXMI3ACCFL window Silicon visually opaque curved 0 75 0 05 for LT models 199 2 86 F Table 7 Close Focus Lens 68 Rev F2 03 2014 MI3 Accessories For correct temperature readings the transmission of the close focus lens must be set via the control panel in the communication box See section 8 2 lt Head gt Page page 47 Make sure the measuring head and the close focus lens are at the same tempe
52. ay Use the following IP address C Obtain DNS server address Preferred DNS server Alternate DNS server e Use the following DNS server addresses automatically Advanced 5 Close all dialog boxes by pressing on lt OK gt 16 3 ASCII Programming For the programming details see section 18 ASCII Programming page 107 98 Rev F2 03 2014 MI3 Ethernet 16 4 http Server The MI3 Comm Box with Ethernet provides a built in http server for one or more client computers based on the http protocol within an Intranet For getting setting the network address through the control panel of the Comm Box see section 8 3 lt Box Setup gt Page page 48 The web site landing page for a client is to be seen in the next figure alRaytek amp ayt Noncontact Infrared Temperature Measurement TEMPERATURE SENSOR WEB MONITOR Box Model MI3MCOMME S N 12345678 FW Revision 2 19 Sensing head 1 Internal temperature C 20 1 Head Model MI310LTH S N 12706680 FW Revision 2 06 in mo Sensing head s 1 2 3 4 7 8 Object temperature C 21 2 22 5 22 2 21 5 21 3 21 8 21 6 22 2 Internal temperature C 22 3 22 6 22 1 22 5 223 22 4 22 0 22 8 Box Datasheet EN Status ok ok ok ok ok ok ok ok Box Datenblatt DE Boitiers Fiche technique FR Head Datasheet EN A oft Kopf Datenblatt DE Intencal 5 fi Set Capteurs Fiche technique FR 14113 QuickStart
53. cal maximum Once the actual temperature has passed a maximum above a certain magnitude a new local maximum is found This magnitude is called hysteresis Output temperature Temp object temperature hysteresis threshold Time Figure 38 Advanced Peak Hold The advanced peak hold function is only adjustable by means of the DataTemp Multidrop Software 52 Rev F2 03 2014 MI3 Operation 8 5 5 Advanced Valley Hold This function works similar to the advanced peak hold function except that it will search the signal for a local minimum 8 5 6 Advanced Peak Hold with Averaging The output signal delivered by the advanced peak hold functions tends to jump up and down This is due to the fact that only maximum points of the otherwise homogenous trace will be shown The user may combine the functionality of the peak hold function with the averaging function by choosing an average time thus smoothing the output signal for convenient tracing output temperature without averaging Temp object temperature Time Figure 39 Advanced Peak Hold with Averaging The advanced peak hold function with averaging is only adjustable by means of the DataTemp Multidrop Software 8 5 7 Advanced Valley Hold with Averaging This function works similar to the advanced peak hold function with averaging except it will search the signal for a local minimum MI3 Rev F2 03 2014 53 Options 9 Options Options are items that a
54. digital communication and control of up to 32 sensors in an RS485 multidrop configuration For more detailed information see the comprehensive help feature in the DTMD software 12 2 PC Requirements e PC with Windows 2000 XP Vista Win7 64 MB RAM memory e about 10 Mb free memory on the hard disc for program files e USB port with recommended USB RS485 adapter available as accessory see section 10 1 2 USB RS485 Adapter page 59 12 3 USB Driver Installation Before running the DTMD Software the installation of an adequate USB driver is required see section 5 6 USB page 34 12 4 Software Launch Make sure any sensor is turned on and the USB driver is installed before running DTMD software The Startup Wizard runs the first time you use the program Please note e The wizard shows active COM ports only e The sensor requires the selection of lt ASCH protocol e The DTMD software communicates to Comm Boxes only A multidrop installation is related to a network with multiple Comm Boxes and not to a multiple head system with one Comm box only 78 Rev F2 03 2014 MI3 RS485 13 RS485 The RS485 serial interface is used for long distances up to 1200 m 4000 ft or for networked communication boxes To connect the RS485 interface to a standard computer you should use a dedicated adapter see section 10 1 2 USB RS485 Adapter page 59 The RS485 interface allows the communication either via the standard Multidrop Software or directly
55. e eens ee eeee ences eeees 47 8 3 lt BOX SETUP gt PAGE crreercsccssccessesseessenseeceeccenseeseccseesesssenseesseeseessesseeseeesees eens ees eeseees nesses nesses sees nesses eeseeseeesees ens 48 8 4 lt BOX INFO gt PAGE ccrccccsesscssccesseesssseeeeseeseseeseseeeeseeeeeseeeeeee sense eeeee sees ee rro rro cnn seen eee nro ocn roo cn roc cnn seen see eeeeeees 50 8 5 POST PROCESSING ccrcsccsssccssseeessseeesseeeeseeeeeeeeeseeeeeeeeeeee esses eesee eee e eee een eeee eens eens seen seen seen seen eeees seen eeeeeseeees 50 E A A aaa Selena itera E E I A E E A T 50 IN POA O A T TEEN ME SO A O Ce A A AA AR 51 OF A E E N E E NN 51 A a A E AA 52 OLD Aid UAncea MALLOY OA SAA SAA AAA AAA ate 53 900 ARONEN Peak Hole WUR ADO E ET T On deutesmreenc 53 S37 Advanced Valley Hold Wi AVES MS AA ina neat yeasts 53 D OR TIONS das A A a ed N doc cdt 54 9 1 WATER COOLED HOUSING 1M 2M HE ADS A AAA E A E E 54 OL LL AOOIAAI Ce Of COMAS i 55 TOA CCESS ORES ci di il 56 10 1 ACCESSORIES ALL MODELS Sse Ssebedseecerencedseee secede ssasseredsesabsesacseseesascesardenecsenaesdesestaseedncdsccsesecsaricnersovarecdaes 56 A A A O 56 LO TA US BAR SEO AAP E AAA O E Siauaaieedaiaes 59 10 2 ACCESSORIES LT G5 HEADS MAA AAA AAA athe RARA IA A AR AAA AA 60 TODA Adus TE Moun tin BOCKE oriire eE danbotsampatiiateidebiyateateiteniGatedentacboaige 61 1O22 ARCO OUI DIOR 62 IOAN PULSE OO si EEE E E E A ET 62 LOA PIC OCI Ss U e aE E A E scteeongustnued 63 LODZ IRIAN AM
56. e following safety instructions Use in 110 230 V electrical systems can result in electrical hazards and personal injury if not properly protected All instrument parts supplied by electricity must be covered to prevent physical contact and other hazards at all times 10 Rev F2 03 2014 MI3 Description 2 Description The MI3 sensor series is the next generation of the well established MI class sensor platform It will be capable of covering a broad range of applications The MI3 sensor series introduces various network communications an externally accessible user interface improved temperature measurement specifications and capabilities at an economic price The MI3 series comes with the following highlights e Rugged sensing heads survive ambient temperatures to 120 C 248 F including optimized performance due to ambient temperature calibration across full ambient temperature range e Special high ambient temperature heads available withstanding up to 180 C 356 F without any cooling LTH models e Multi head system architecture to allow multiple sensing heads to be multiplexed from a single communication box e Stand alone OEM sensing head operation e Precision high resolution optics up to 100 1 e Upto 10 ms response time e Alarm status indicator e Standard USB 2 0 digital interface e Analog outputs with galvanic isolation e Alarm relay output e Serial RS485 communication interface with the protocols ASCII Pro
57. e with a screw retention feature An M12 RJ45 connector adapter cable is available at a length of 7 5 m 25ft withstanding up to 70 C 158 F for the ambient temperature XXXETHLTCB 3 4 O O ll ka 2 1 Figure 79 M12 Connector Socket and Pin Assignment 16 1 2 Comm Box DIN The connector on the box side is a standardized RJ45 connector RJ45 Pin Figure 80 RJ45 Connector Socket and Pin Assignment MI3 Rev F2 03 2014 95 Ethernet 16 2 Addressing 16 2 1 MI3 The factory default IP address for the linescanner is 192 168 42 130 The IP address for the MI3 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 The IP address for the MI3 can be set directly via the control panel lil Ask your IT administrator for a free IP address to be used Advanced Ethernet Settings Subnet Mask The Subnet Mask defines the interpretation of the IP address The factory default setting is 255 255 255 0 The Subnet Mask can be changed using the lt NM gt command of the MI3 Port In the case that the default port 2727 for the MI3 should conflict with something else it could be blocked by the firewall for example it can be changed using the lt PORT gt command Gateway A gateway connects two subnets which have a different subnet address The IP address of the gateway is given with the MI3 command lt GW gt the
58. ect temperature value is reached This is the correct emissivity for the measured material 2 For relatively low temperatures up to 260 C 500 F place a plastic sticker e g XXXRPMACED on the object to be measured This sticker should be large enough to cover the target spot Next measure the sticker s temperature using an emissivity setting of 0 95 Finally measure the temperature of an adjacent area on the object and adjust the emissivity setting until the same temperature is reached This is the correct emissivity for the measured material 3 If possible apply flat black paint to a portion of the surface of the object The emissivity of the paint is 0 95 Next measure the temperature of the painted area using an emissivity setting of 0 95 Finally measure the temperature of an adjacent area on the object and adjust the emissivity until the same temperature is reached This is the correct emissivity for the measured material 19 2 Typical Emissivity Values The following table provides a brief reference guide for determining emissivity and can be used when one of the above methods is not practical Emissivity values shown in the table are only approximate since several parameters may affect the emissivity of a material These include the following e Temperature e Angle of measurement e Geometry plane concave convex e Thickness e Surface quality polished rough oxidized sandblasted e Spectral range of measurement e
59. ected to the terminal pin lt Shield gt self adhesive shield tape to wrap round the cable Shield wire connected to terminal pin lt Shield gt Ferrite Core placed on all wires except the shield wire Figure 20 Mounting of Shield Wire and Ferrite Core 32 Rev F2 03 2014 MI3 Installation 5 5 Power On Procedure To power the system the following procedures are required 5 5 1 One Head System 1 ZE 3 4 Disconnect power to the box Connect the wires for the head to the box terminal Power the box The box now assigns address 1 to the head 5 5 2 Multiple Heads Random Address Assignment I Za 3 4 Disconnect power to the box Connect the wires for all heads to the box terminal Power the box The box automatically assigns a unique address to each of the heads the mapping of physical head and head address is randomly 5 5 3 Multiple Heads User Controlled Address Assignment 1 e oe ae MI3 Disconnect power to the box Connect the wires for the first head to the box terminal Power the box The box now assigns address 1 to the first head Follow the instructions 1 to 4 to add the next head With each new head detected the box increases the head address by 1 The head address may be changed later by the user under the dedicated head page See section 8 2 lt Head gt Page page 47 Rev F2 03 2014 33 Installation 5 6 USB The USB interface comes with each box U
60. eger by command E Emissivity from External analog input OV 5V D digital selected FTC1 3 Presel Emissivity Value EV nEV Dd 1 1 float Valley hold time nF Ni 0 998 S float 999 00 Flicker Filter nFF 0 32768 0 LT 65 integer a 1M 2M Average time nG 0 999 0 s 0 0 s S Head Address Connected heads c e g E no heads IHC12378 Registered heads string e g IHCR no heads IHCR1 2378 HCR 0 gt new registration Head Status Code nHEC hex value of Status Code H 16 bit hex Head identification nHI e g 7HIMIXLTS22 set at production H string Top temperature value Abe float Vv IV H10 40 0 500 C of output 1 or H 40 0 Top temperature value os float H20 40 0 500 C of output 2 Top temperature float H30 40 0 500 C value of output 3 Top temperature float H40 40 0 500 C value of output 41 1 setting average al valley advanced hold cancels all other hold modes 2 setting average peak valley advanced hold cancels all other hold modes 3 Head Status Codes read only Temperature unit BITO 0 C 1 F Object temperature out of range BIT1 1 out of range Ambient temperature out of range BIT2 1 out of range Parameter error for a command BITS 1 error Register write error BIT4 1 error Self test error BITS 1 error Head not connected BIT6 ab Rev 2 20 not for Profibus communication boxes Ambient temperature compensation BIT7 0 off 1 0n Head
61. entation are licensed as is and the licensee i e the User assumes the entire risk as to its quality and performance The liability of the manufacturer under this warranty shall be limited to the amount paid by the User In no event shall the manufacturer be liable for any costs including but not limited to those incurred as a result of lost profits or revenue loss of use of the computer software loss of data the cost of substitute software claims by third parties or for other similar costs The manufacturer s software and documentation are copyrighted with all rights reserved It is illegal to make copies for another person Specifications subject to change without notice The device complies with the requirements of the European Directives EC Directive 2004 108 EC EMC Content CONTEN T anta ontomentecssnepesseneennarsvunessuss 5 ESARETY INSTRUCTIONS un aaa olaaa 10 2 DPESCRIP HON A A sass ssavesnnwssasssentaveaesnasesans seewesnausd udsse A EEA 11 2 1 OVERVIEW COMM BOXES lt cccssccsscesscesseccscecseesssensecssseesseesseesseeeseeesseesseees sees eens eens ens snes eens sees eens sees sens eneseees eens 12 STECHNICALDAT airada 13 3 1 MEASUREMENT SPECIFIC ATION cccccccssccssccsscesscecssceseeessesssecsseesssessseesseesseeeseeessensseeesenes sees eeesseesseeeseeeseeeseneseees 13 o a O AAA o AE A lea ond Vanes abc sesh coun bubte genta vasa aksga nce AE 13 MERE i Oe sierra ate sacs ace sansa reise ec Ses decison ae otal aaa E
62. esseeeeseeeeess 21 4 2 EMISSIVITY OF TARGET OBJECT A E A RES EA A 21 A SANBIENE TEMP RA UR RA A Na 21 4 4 ATMOSPHERIC QU ALITY tteeeeeeereeeeeeeeeereeecesseeeececcesseeereeeccosseeeeeecessseeeeecccosseeeeeecoosseeeeecccosseeeeeccoeseeereecccosseeeeeee 21 4 5 ELECTRIC AL INTERFERENCE A A A elected A A sais same dae Sheed cand i 21 INSTALLATION 0 AA A A A AAA AAA A Aa 23 5 1 POSITIONING AAN TA A UI A IA AA IA A A A A AS 23 O A E E 23 5 2 INSTALLATION SCHEMES EN A A A A A A ads tale a 23 US A ELIE A ORI e E a OT 23 EAT A E 24 5 3 WIRING HEAD CABLE cecreeccetseecesseessesseesenseecsenseeseecsenseessenseesseeseeseeeseeseeesees ees eeesens ees sees ees eees nesses sees ees eeeeees eee 24 o COME BOCA aia 25 e RRI II AA A AN 26 5 4 WIRING TERMIN AJ teeeeeeeeeeeeeeeceseeeeeecccoseeeeeeocoosseeeeecceosseeeeeeccoeseeeeeoccosseeeeeeccosseeeeeecceeseeereecceosseereeeccesseeeeeeceoee 26 De TCO BOX MOA ara AA A A 26 DD COMBO DINO TE ti EE T OE A EAN tdielnadoan 27 DO COT DOM TIN A Bd aa 28 DA CO DOM LUN O TE iii diia 29 DD EVN Resistance for Comm BOX COIN odio 32 5 5 POWER ON PROCEDURE cercesrsssssrsesseeseeseeseeseeesenseesseaseeseesseeseeeseeseeseeeseeseeeseeseensees ees eens ens eeeeees ees eees ees eee sees eeees 33 RED E EE EA E A li 33 2 0 2 Multiple Heads Random AGAress ASSISTIMENE dia AAA AAA AAA AIR 33 5 9 3 Multiple tends User Controlled Address ASStONINONE 4 AAA AS 33 O A NS 34 A A E E A O TA 36 I LATUNO A EEE Seelam E N E
63. etween master and slave The input data is sent from the slave to the master and contains mainly the measured temperatures of the MI3 sensor see section 14 2 2 Input Data page 85 The output data is sent from the master to the slave and contains a set of selected sensor parameters see section 14 2 3 Output Data page 86 In case of an error in start up phase or during data exchange diagnostic data is sent to the master see section 14 2 4 Diagnose Data page 86 Each Profibus device comes with a device description file GSD file which is read by the programming software of the master to define the slave Specification Version Profibus DP VO Physical layer RS485 2 wire electrically isolated Baud rate 9 6 kBit s to 12 MBit s automatic negotiated Connection terminal or Sub D or M12 Address range 1 to 125 for the Profibus device ID 0D36 GSD Datei RAY_0D36 gsd Head support up to 8 sensing heads MI3 or MI3100 14 1 Wiring 14 1 1 Comm Box metal hh o X1 Pin Terminal Profibus A negative signal B positive signal 6 GND output used for external termination 5 V output used for external termination blinking no data communication LED yellow ON data exchange Figure 70 Profibus Terminal for Comm Box metal MI3 Rev F2 03 2014 81 Profibus A Sub D female connector or a M12 female connector can be ordered separately for Profibus The M12 connector is B coded Please note the Sub D connec
64. fibus Modbus e Ethernet communication interface with the protocols ASCII http Profinet IO e Automatic sensing head identification e Includes DataTemp Multidrop software for sensor configuration and monitoring e Field calibration software 1 Modbus is a registered trademark of Modbus Organization Inc MI3 Rev F2 03 2014 11 Description 2 1 Overview Comm Boxes MISCOMM MISMCOMMN MISMCOMM MISMCOMM metal box DIN STE DIN 4TE DIN 6TE JODE MISCOMM MI3MCOMMN MI3MCOMM MI3MCOMM Spectral Heads LT G5 1M 2M LT G5 1M 2M LT G5 1M 2M LT G5 1M 2M Head Support by firmware 8 heads 8 heads 8 heads 8 heads by terminal 1 head 4 heads 4 heads 4 heads Control panel Display Y Y Buttons Y Y Y NN 4x optional A 1 1 1 Emissivity analog Emissivity digital Ambient Temp Compensation Trigger Hold Function Laser Switching Y Interfaces USB Standard Standard Standard Standard RS485 Option 4 Standard Protocols ASCII Standard Standard Standard Standard Profibus Option P1 P2 Option P Modbus Option M Option M Profinet Option PN Option PN Ethernet Option E Option E Table 1 Capabilities of Communication Boxes 11M 2M spectral heads require box firmware revision 2 11 or higher 12 Rev F2 03 2014 MI3 Technical Data 3 Technical Data 3 1 Measurement Specification 3 1 1 Sensing Heads Temperature Range LTS02 LTS10 LTH10 40 to
65. g and two for the alarm output setting ES Selection of the emissivity setting ES I Emissivity set by a constant number according to the E command ES E Emissivity set by a voltage on FTC1 analog input ES D Emissivity set by the entries in a table selected by digital inputs FT C1 FTC3 CE asks for the emissivity value that is actually used for temperature calculation There are eight entries possible for emissivity setting and a related set point threshold To be able to write or read these values use the following commands EP 2 set pointer for table entry e g to line 2 EV 0 600 set the emissivity value for line 2 to 0 600 SV 220 0 set the set point threshold for line 2 to 220 0 fe Signalerarbeitung E missionsgradmodus Dic Kale Auswahl Auswahl _ Emissivity Set Point afi EPEEEREEL O P O O co iio on 2 se Oo N GA O LO p m i Sa Sa o Lo on Figure 84 Table for Emissivity and Set Points To activate these emissivity settings you need to have the 3 external inputs FTC connected According to the digital combination on the FTC wires one of the table entries will be activated see section 7 2 Emissivity digital page 41 MI3 Rev F2 03 2014 109 ASCII Programming 18 4 4 Post Processing The following parameters can be set to determine the post processing mode See section 8 5 Post Processing page 50
66. gure 49 Fixed Mounting Bracket XXXMIACFB 10 2 3 Air Purge Jacket i For LTH sensing heads the Air Purge Jacket is only available pre mounted from the factory XXXMIACAJI The air purge jacket is used to keep dust moisture airborne particles and vapors away from the sensing head Clean oil free air is recommended The air purge jacket withstands ambient temperatures up to 180 C 356 F and has limited use for cooling purposes The recommended air flow rate is 30 to 60 1 min 0 5 to 1 cfm The max pressure is 5 bar 73 PSI 62 Rev F2 03 2014 MI3 Accessories 12 0 47 Ea a _ 4 NO A Fitting to M5 Qe si o e inner thread Hose with inner in N diameter of 3 mm N y 47 1 85 0 12 in outside an mm in y Un 5 mm 0 2 in N Y Figure 50 Air Purge Jacket XXXMIACAJ Figure 51 Mounting the Air Purge Jacket 1 Remove the sensor and cable from the communication box by disconnecting the wires from the terminal 2 Open the Air Purge Jacket and screw the white plastic fitting onto the sensor up to the end of the threads Do not over tighten 3 Slip the cable through the backside of the jacket 4 Close the Air Purge Jacket reconnect the wires to the communication box and apply the mounting nut 10 2 4 Air Cooling System i The Air Cooling System can not be combined with LTH heads The sensing head can operate in ambient temperatures up to 200 C 392 F with the ai
67. gured at the first position followed by lt Head data gt modules Any other configuration will cause a configuration error The input data length gets calculated from the count of configured modules So if only one head is connected and configured then only seven bytes are transferred If all heads maximal eight are connected and configured then 35 bytes are transferred If only one head is connected but eight heads are configured then also 35 bytes are transferred MI3 Rev F2 03 2014 85 Profibus 14 2 3 Output Data The device does not have output data in the original meaning But the output data may be used to change the initialization of the device which was set once at start up when the bus is in data exchange mode To do so the following structure is defined Address Description 0 Typeofparameter The lt Type of parameter gt comes with the format described in section 14 2 1 Parameter Data page 84 and can be set to the following parameters Number of type Description Lf 7 do not change anything ambient temperature ambient temperature compensation O e valeyholdtime SSS If lt Type of parameter gt is set to 0 then the output data gets ignored So it should be set to 0 as default Attention You should be aware that always all heads are updated So you have to set all eight or as much as heads are connected parameters to the correct value 14 2 4 Diagnose Data The device uses the first 3
68. h for all networked sensing heads must not exceed 30 m 98 ft for MI3 and 2x30 m 2x98 ft for MI3M 58 Rev F2 03 2014 MI3 Accessories 10 1 2 USB RS485 Adapter The USB RS485 adapter is self powering via the USB connection Figure 45 USB RS485 Adapter XXXUSB485 S8b ccvsHy B Termination RTS CTS GND CECSYH Figure 46 Wiring the RS485 Interface of the Box left and USB RS485 Adapter right MI3 Rev F2 03 2014 59 Accessories 10 2 Accessories LT G5 Heads e Adjustable Mounting Bracket XXXMIACAB e Fixed Mounting Bracket XXXMIACEFB e Sensing head mounting nut XXXMIACMN e Air Purge Jacket XXXMIACAJ e Air Cooling System with 0 8 m 2 6 ft air hose XXXMIACCJ or with 2 8 m 9 2 ft air hose XXXMIACCJ1 e Right Angle Mirror XXXMIACRAJ XXXMIACRAJ1 e Protective Windows e Close Focus Lens XXXMI3ACCFL Adjustable Bracket ae Sr Communication Box Sensing Head Q Fixed Bracket Es Figure 47 Standard Accessories for LT G5 Heads 60 Rev F2 03 2014 MI3 10 2 1 Adjustable Mounting Bracket MI3 22 0 87 mm in 22 0 87 Accessories _ 22 0 87 o S a 00 gt cm N N m J y mM DN g Figure 48 Adjustable Mounting Bracket XXXMIACAB Rev F2 03 2014 61 Accessories 10 2 2 Fixed Mounting Bracket 31 1 22 22 0 87 Fi
69. he device make sure that the sensor head is grounded before use Rev F2 03 2014 Installation The total sensing head cable length for all networked sensing heads must not exceed 30 m 98 ft for MI3 and 2x30 m 2x98 ft for MI3M Do not add a third party cable to extend the length of the sensing head cable 5 3 1 Comm Box metal 1 MI3 Cut about 40 mm 1 5 in of the cable sheath from the end of the sensing head cable Caution Do not cut into the shield Cut the shield so about 5mm 0 2 in remains exposed from under the cable sheath Separate the shield and spread the strands out Strip 3 mm 0 12 in of insulation from the wires Open the communication box by removing the four Phillips head screws and pulling off the lid Unscrew the pressure screw and remove the first metal washer the rubber washer and the second and the third metal washers Put the following on the cable the pressure screw the first metal washer the rubber washer and the second metal washers see the following figure Spread the cable shield and then slip the third metal washer Y onto the cable Note that the shield must make good contact to both metal washers Slip the wires into the communication box far enough to connect to the terminal Screw the pressure screw into the communication box Tighten snuggly Do not over tighten Connect the wires to the terminal on the printed circuit board 90009000
70. iagnostics data sets defined in the Profinet IO specification Errors occurring when configuring and setting the parameters of the fieldbus communicator and the connected pyrometer modules as well as external errors are reported by the communicator via channel specific diagnostic In productive data exchange between the I O controller and the fieldbus communicator one byte IOPS process data qualifiers are available for each module providing information of the validity of the pyrometer module data good bad In the event of an error occurs during operation the problem MI3 Rev F2 03 2014 105 Profinet indicator in APDU Status is set by the communicator and a diagnostic alarm is additionally transmitted 17 2 5 1 Error Bits of the Station Diagnosis optional Bit Description ee Self test error Box ambient temperature out of range 2 Sensing head communication error Parameter error Register write error 17 2 5 2 Error Bits of the Pyrometer Module Diagnosis optional 106 Bit Description Object temperature out of range Ambient internal temperature out of range Parameter error head registered but not connected gt cable break Rev F2 03 2014 MI3 ASCII Programming 18 ASCII Programming This section explains the system s ASCII communication protocols A protocol is the set of commands that defines all possible communications with the sensor The commands are described along with their assoc
71. iated ASCII command characters and related message format information Use them when writing custom programs for your applications or when communicating with your sensor using a terminal program 18 1 Transfer Modes There are two possible transfer modes for the digital interface Poll Mode By user interface control a parameter will be set or requested Burst Mode A pre defined data string burst string will be transferred as fast as possible as long as the burst mode is activated The data will be transferred in one direction only from the unit to the user interface P P starts the Poll mode allows to request or to set parameters V B starts the Burst mode data will be transferred as fast as possible necessary data string definition Burst string 2X gives the burst string parameters while in poll mode Single Head System UTIE sets the parameter combination burst string U unit C or F T temperature value I internal temperature of the sensing head E emissivity Multiple Head System U1T111E2T2DRE 5 sets the parameter combination burst string U unit C or F IT temperature value for sensing head 1 11 internal temperature for sensing head 1 1E emissivity for sensing head 1 2T temperature value for sensing head 2 21 internal temperature for sensing head 2 2E emissivity for sensing head 2
72. ime for more accurate damping behavior The average time is the amount of time the output signal needs to reach 90 magnitude of an object temperature jump Temp eee Output temperature object temperature temperature jump 90 of temperature jump average time Time Figure 35 Averaging A low level input GND at external input FTC3 will promptly interrupt the averaging and will start the calculation again 50 Rev F2 03 2014 MI3 Operation Attention The disadvantage of averaging is the time delay of the output signal If the temperature jumps at the input hot object the output signal reaches only 90 magnitude of the actual object temperature after the defined average time 8 5 2 Peak Hold The output signal follows the object temperature until a maximum is reached The output will hold the maximum value for the selected duration of the hold time Once the hold time is exceeded the peak hold function will reset and the output will resume tracking the object temperature until a new peak is reached The range for the hold time is 0 1 to 998 9 s OUtput temperature Temp object temperature gt hold time gt hold time Time Figure 36 Peak Hold A defined hold time of 999 s symbol sc in the display will put the device into continuous peak detection mode A low level input GND at external input FTC3 will promptly interrupt the hold time and will start
73. ins a table with 8 pre installed settings for emissivity To activate these emissivity settings you need to have the inputs FTC1 FTC2 and FTC3 connected According to the voltage level on the FTC inputs one of the table entries will be activated 0 Low signal 0 V 1 High signal from 5 V to Voc A non wired input is considered as not defined Table entry Emissivity FTC3 FTC2 FTC1 Examples ND O gt 0 NN O OO oro Figure 26 Digital Selection of Emissivity with FTC Inputs The values in the table cannot be changed through the control panel 7 3 Ambient Temperature Compensation Function Ambient Temperature Compensation Cm Signal 0 to 5 Voc Terminal FTC2 GND MI3 Rev F2 03 2014 41 Inputs The sensor is capable of improving the accuracy of target temperature measurements by taking into account the ambient or background temperature This feature is useful when the target emissivity is below 1 0 and the background temperature is significantly hotter than the target temperature For instance the higher temperature of a furnace wall could lead to hotter temperatures being measured especially for low emissivity targets Ambient background temperature compensation allows for the impact of reflected radiation in accordance with the reflective behavior of the target Due to the surface structure of the target some amount of ambient radiation will be reflected and therefore added to the thermal radiation that
74. ji lt es MI3M QuickStart GET DATA MI3 Manual EN Passwerd esse New password Set Raytek website Support Raytek Corporation 2012 2013 Figure 81 Landing Page for http Clients Beside some basic information for the MI3 communication box box model serial number S N firmware revision and current internal temperature all sensing heads connected to the box are listed on that page The head number is mouse sensitive and provides additional information to the head head model serial number S N firmware revision Each sensing head provides the current measured object temperature the internal temperature of the head itself and the operating status differentiated by the following lt ok gt operating status ok lt error gt communication error detected e g in case of a cable break or a power loss lt alarm gt alarm condition fulfilled current object temperature versus the alarm threshold The one click access area on the right side of the page provides supporting documents which are stored on the box itself 16 4 1 Data Logging With the data logging function on the MI3 communication box you can record the temperature values over time directly in the internal memory of the box MI3 Rev F2 03 2014 99 Ethernet Pressing on the lt Start gt button triggers the data storage in accordance to the defined time interval given in seconds The internal memory of the box is 64 MB in size allowing a permanent da
75. l mA V Output 0 02 C 0 04 F 16 bit for Comm Box DIN 6TE analog Temperature Coefficient mA V Output 0 02K K TC Output 0 05K K Emissivity All models 0 100 to 1 100 Transmission All models 0 100 to 1 000 3 1 2 1 Comm Box metal Loop Time mA V Output LTS G5 8 ms LTF 1M 2M 4 ms digital 18 ms number of connected heads 3 1 2 2 Comm Box DIN Loop Time digital LTS G5 8 ms number of connected heads LTF 1M 2M 4 ms number of connected heads 1 for a zoomed temperature span of lt 500 C 932 F per bus channel 3 per bus channel 14 Rev F2 03 2014 MI3 Technical Data 3 2 Optical Charts 0 5 9 11 8 15 7 in 0 5 9 11 8 15 7 in x _ a 0 5 9 118 15 7 in Eee a an it D S 10 1 D S 22 1 0 2 qe ll 04 0 6 0 71 5 18 31 40 10 15 18 O O O S ee Ee a AA 0 150 300 400 mm 0 150 300 400 mm SF1 D S 100 1 SF3 D S 100 1 0 3 94 7 87 11 8 15 7 19 7 in 0 39 4 78 7 90 5 118 1 157 5 in T T T T T T T T T 0 79 0 87 1 18 1 65 0 47 0 51 2 1 20 22 30 42 0 100 200 300 400 500 mm 0 1000 2000 2200 3000 4000 mm Figure 1 Spot Size Charts MI3 Rev F2 03 2014 15 Technical Data 3 3 Electrical Specification For an overview to the capabilities of the communication boxes see section 2 1 Overview Comm Boxes page 12 3 3 1 Comm Box all models Voltage Supply 8 to 32 VDC Power Consumption max 6 W Alarm Output 1 potential free relay output 48 V 300 m
76. l Input FTC3 The digital input FTC3 see section 7 4 Trigger Hold page 43 can be used as follows XN T FTC3 as trigger XN H FTC3 with hold function 18 6 7 Ambient Background Temperature Compensation To compensate the ambient background temperature the following modes are available AC 0 no compensation AC 1 compensation with a constant temperature value set with command A AC 2 compensation with an external voltage signal at the analog input FTC2 0 V 5V corresponds to low end and high end of temperature range Current ambient temperature is readable with command A Note The mode AC 2 does not function in case of setting the command ES D For more information regarding the ambient background temperature compensation feature see section see section 7 3 Ambient Temperature Compensation page 41 18 7 Addressing of Multiple Heads The communication boxes support up to 8 heads To direct a command to one head among the 8 possible it is necessary to address the head command Therefore a number between 1 and 8 is set prior to the head command MI3 Rev F2 03 2014 111 ASCII Programming Examples for the head command Emissivity 22E requests the emissivity for sensing head at address 2 2E 0 975 sets the emissivity to 0 975 for sensing head at address 2 12E0 975 sensing head at address 2 confirms the emissivity setting 18 8 Addressing of Multiple Boxes RS485 Up to 32 communication boxes can be connected wi
77. mA gt lt 0 5V gt lt 0 10V gt lt disable gt output goes to high resistance assigns the selected head to the analog output lt 1 gt lt 2 gt lt Headmax gt defines the basis for the output value lt Tobject gt object temperature to be output lt Tambient gt head ambient temperature to be output defines the temperature for the low end of the analog output range scaling defines the temperature for the high end of the analog output range scaling RS485 Profibus Modbus lt address gt unique address of the box in the network lt baudrate gt baud rate for the box Each device in the network must be set to the same baud rate The baud rate for Profibus is automatically negotiated between master and slave Profinet Ethernet lt DHCP gt on off network protocol to configure a device in a network DHCP is switched off for Profinet communications lt IP address gt a unique address of the box in the network only changeable at DHCP off lt SubNetMask gt the subnet mask defines the interpretation of the IP address only changeable at DHCP off lt Gateway gt a gateway connects two subnets at different subnet addresses only changeable at DHCP off lt Port gt communication port only changeable at DHCP off read onlyfor Profinet communications lt MAC gt MAC address read only sets the box back to factory default The factory default values are to be found in section 18 9 Command Set
78. mmand Set page 112 lt Type gt provides the head model e g MISLT lt SN gt provides the serial number for the selected head and allows to reassign a new head address 8 3 lt Box Setup gt Page lt Relay Mode gt defines the switching behavior for the box internal alarm relay 48 lt normally open gt open contact in non alarm status lt normally closed gt closed contact in non alarm status lt permanently OFF gt permanently open contacts lt permanently ON gt permanently closed contacts MI3 Rev F2 03 2014 Operation lt OUT1 Mode gt lt OUT1 Source gt lt OUT1 Value gt lt OUT1 low temp gt lt OUT1 high temp gt lt OUT2 Mode gt lt OUT2 Source gt lt OUT2 Value gt lt OUT2 low temp gt lt OUT2 high temp gt lt Interface gt lt Factory default gt MI3 defines the mode for the analog output lt TCJ gt lt TCKe lt TCR gt lt TCS gt lt 0 5V gt lt 0 10V gt lt disable gt output goes to high resistance assigns the selected head to the analog output lt 1 gt lt 2 gt lt Headmax gt defines the basis for the output value lt Tobject gt object temperature to be output lt Tambient gt head ambient temperature to be output defines the temperature for the low end of the analog output range scaling defines the temperature for the high end of the analog output range scaling defines the mode for the analog output 2 lt 0 20mA gt lt 4 20
79. n LED yellow ON while communicating ON for 2 s on initial power up LED red Error ON for 2 s on initial power up Figure 77 Modbus Terminal for Comm Box metal i The termination for Modbus networks must be realized externally by the user MI3 Rev F2 03 2014 89 Modbus 15 1 2 Comm Box DIN Fe ee ee ee ee ee eee el 3 1234567899 off ae Termination QQ QQOQOOQO T S E i Indicators Pin Modbus a a Figure 78 Terminal for Comm Box DIN 6TE 90 Rev F2 03 2014 MI3 Modbus 15 2 Programming i Functions codes and start addresses are listed in decimal 15 2 1 Supported Functions Function code Modbus Function Description Read Coils Read n bits Read Discrete Inputs Read n bits Read Holding Registers Read n 16 bit words Read Input Registers Read n 16 bit words 06 Write Single Register Write a 16 bit word Write Multiple Registers Write n 16 bit words 15 2 2 Parameter Data 32 bit registers are transmitted in full Big Endian mode meaning most significant word is transmitted first least significant word is transmitted last The byte order within a word is Big Endian as well While some registers hold integer values there are some holding floating points The interchange formats of the IEEE 754 standard for Floating Point Arithmetic is used for representing floating points The following table lists all parameters its content their formats and usage 15 2 2 1 Box Parameter lt k gt
80. nal RS485 communication interface MI3 Rev F2 03 2014 23 Installation To increase the number of supported sensing heads you can use a dedicated accessory see section Power supply Comm Box 2 analog RAYMI3COMM Head 1 outputs RAYMIS 3 inputs lt lt ee Fieldbus OOOO Figure 11 Single Head Configuration with Comm Box 10 1 1 Multi Channel Box page 56 5 2 2 Comm Box DIN The multiple sensing head configuration consists of a modular communication box provided in a DIN rail mountable plastic enclosure for supporting 4 sensing heads simultaneously The DIN rail communication box provides an externally accessibly user interface The terminal strip connectors are used to simplify the field wiring DIN Rail Comm Box RAYMI3MCOMM Power supply 1 alarm output D i 1 trigger input en ee gt lt Max 8 Sensing Heads RAYMI3 Fieldbus D m w 4x analog D i E lil Figure 12 Multiple Head Configuration with DIN Rail Comm Box 5 3 Wiring Head Cable The user has to install the sensor cable on the communication box It may be shortened if necessary but keep a minimal length of 20 cm 7 9 in Do not bend the sensing head cable tighter than a radius of 25 mm 1 in for the standard heads PUR cable and 15 mm 0 6 in for the high ambient temperature heads Teflon cable respectively A 24 To prevent possible fluctuating temperature readings or damages to t
81. omatic switch off at 65 C 149 F 20 to 180 C 4 to 356 F 20 to 120 C 4 to 248 F IP65 NEMA 4 IEC 60529 10 to 95 non condensing EN 61326 1 2006 11 to 200 Hz 3 g above 25 Hz operating 3 axes IEC 60068 2 6 50 g 11 ms operating 3 axes IEC 60068 2 27 50 g 1 8 oz 233 g 8 2 oz Stainless steel Teflon PUR Polyurethane Halogen free Silicone free Teflon develops poisonous gasses when it comes into contact with flames 3 4 2 Comm Box metal Ambient Temperature Storage Temperature Rating Relative Humidity EMC Vibration Shock Weight Material MI3 10 to 65 C 14 to 149 F 20 to 85 C 4 to 185 F IP65 NEMA 4 IEC 60529 10 to 95 non condensing EN 61326 1 2006 11 to 200 Hz 3 g above 25 Hz operating 3 axes IEC 60068 2 6 50 g 11 ms operating 3 axes IEC 60068 2 27 370 g 13 oz die cast zinc enclosure Rev F2 03 2014 17 Technical Data 3 4 3 Comm Box DIN Ambient Temperature 10 to 65 C 14 to 149 F Storage Temperature 20 to 85 C 4 to 185 F Relative Humidity 10 to 95 non condensing EMC EN 61326 1 2006 Vibration 11 to 200 Hz 3 g above 25 Hz operating 3 axes IEC 60068 2 6 Shock 50 g 11 ms operating 3 axes IEC 60068 2 27 Weight 125 g 4 4 oz Material molded plastic 3 4 4 LTH Electronics Ambient Temperature 10 to 65 C 14 to 149 F Storage Temperature 20 to 85 C 4 to 185 F Rating IP65 NEMA 4 IEC 60529 3 5
82. ording to IEC 61158 Profinet IO Specification Type Profibus IO Conformance class lt A Real Time class 1 RT and the Real Time class UDP Connection M12 or RJ45 electrically isolated Transfer speed 100 Mbit s full duplex also with auto negotiation Head support up to 8 pyrometer modules MI3 or MI3100 sensing heads Configurable substitute value behavior for each pyrometer module in the event of failure Power supply 12 to 24 V 500 mA max 17 1 Wiring Details for the wiring you can find under Ethernet in section 16 1 Wiring page 95 17 1 1 Status LED The status LED s are relevant for the Comm Box DIN only signalizing the following operating states a LED aa LED peccnpuiorl hie Waiting for configuration and parameters fon ooo a CY Device is in data exchange mode Figure 83 Status LED s for the Comm Box DIN MI3 Rev F2 03 2014 101 Profinet 17 2 Programming 17 2 1 I O Device Configuration The fieldbus communicator takes over the task of the I O device in Profinet IO Selecting the Pyrometer modules for the process data exchange and defining the time grid is done when configuring the I O controller The configuration and parameter setting of the fieldbus communicator and Pyrometer modules is based on the device s GSD file 17 2 1 1 GSD File Under Profinet IO the features of the devices are described by the manufacturer in form of a GSD file and made available to the user The GSD file for the MI3
83. power to the box Disconnect all head wires from the box terminal Power the box The alarm indicator of the box starts to blink indicating a lost sensing head Press the 4 button to navigate to the head page indicating a lost sensing head Decide whether you want to select a lt Remove Yes gt to remove the head permanently from the box by loosing all head parameters head address de allocated for other heads alarm condition is reset the next head connected later will be detected as a new head and automatically assigned to a free head address or b lt Remove No gt to keep the head assigned to the box by saving all head parameters for a future use without the need to parameterize that head again head address reserved for that individual head alarm condition is kept the same head connected later will be detected as a known head by keeping the previous address Rev F2 03 2014 77 DataTemp Multidrop Software 12 DataTemp Multidrop Software 12 1 Software Features DataTemp Multidrop DTMD provides sensor setup remote monitoring and simple data logging for analysis or to meet quality record keeping requirements Additional features configurable with DTMD Software e Eight position recipe table that can be easily interfaced to an external control system e External reset signal input FTC for signal processing e External inputs FTC for analog emissivity adjustment or background radiation compensation e Remote
84. pplicable warranty period repairs or replacement will be made without charge and with return freight paid by the manufacturer unless the failure was caused by misuse neglect accident or abnormal conditions of operation or storage in which case repairs will be billed at a reasonable cost In such a case an estimate will be submitted before work is started if requested THE FOREGOING WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY FITNESS OR ADEQUACY FOR ANY PARTICULAR PURPOSE OR USE THE MANUFACTURER SHALL NOT BE LIABLE FOR ANY SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES WHETHER IN CONTRACT TORT OR OTHERWISE SOFTWARE WARRANTY The manufacturer does not warrant that the software described herein will function properly in every hardware and software environment This software may not work in combination with modified or emulated versions of Windows operating environments memory resident software or on computers with inadequate memory The manufacturer warrants that the program disk is free from defects in material and workmanship assuming normal use for a period of one year Except for this warranty the manufacturer makes no warranty or representation either expressed or implied with respect to this software or documentation including its quality performance merchantability or fitness for a particular purpose As a result this software and docum
85. puts Three external inputs FTC1 FTC2 and FTC3 are used for the external control of the unit i You cannot enable the input functions through the control panel FTC1 FTC2 FTC3 Emissivity analog control Le Emissivity digital control Trigger Hold Function Laser Switching Ambient Background Temperature Compensation Lote Lo lxi po px Table 2 Overview for FTC Inputs 7 1 Emissivity analog Function emissivity analog control Cm Signal 0 to 5 Voc Terminal FTC1 GND The FTC1 input can be configured to accept an analog voltage signal 0 to 5 VDC to provide real time emissivity setting Each input can support one head The following table shows the relationship between input voltage and emissivity roo os Jas 50 roa foz 10 14 Table 3 Ratio between Analog Input Voltage and Emissivity Example This process requires setting the emissivity e forproductl1 0 90 e forproduct2 0 40 Following the example below the operator needs only to switch to position product 1 or product Des 40 Rev F2 03 2014 MI3 Inputs 5 VDC R1 2000 product 1 4 0 V 0 9 To the FTC input of the box R2 500 Q 1 5 V e 0 4 R3 3000 product 2 Figure 25 Adjustment of Emissivity at FTC Input Example 7 2 Emissivity digital Function emissivity digital control Cm Signal digital low high Terminal FTC1 3 GND The box electronics conta
86. r connection available Wiring and conduit runs must be considered including computer wiring and connections if used 5 1 1 Distance to Object The desired spot size on the target will determine the maximum measurement distance To avoid erroneous readings the target spot size must completely fill the entire field of view of the sensor Consequently the sensor must be positioned so the field of view is the same as or smaller than the desired target size For a list indicating the available optics see section 3 2 Optical Charts page 15 The actual spot size for any distance can be calculated by using the following formula Divide the distance D by your model s D S number For example for a unit with D S 10 1 if the sensor is 400 mm 15 7 in from the target divide 400 by 10 15 7 by 10 which gives you a target spot size of approximately 40 mm 1 57 in best critical incorrect bn tee Sensor a Target greater than spot size y Target equal to spot Target smaller than spot size Figure 10 Proper Sensor Placement 5 2 Installation Schemes 5 2 1 Comm Box metal The basic stand alone configuration consists of one sensing head interfaced to one metallic communications box The sensing head provides all IR measurement functionality The communications box provides an externally accessibly user interface and display advanced signal processing capability field wiring terminations and fieldbus functionality with optio
87. r cooling system The air cooling system comes with a T adapter including 0 8 m 31 5 in optional 2 8 m 110 in air hose and insulation The T adapter allows the air cooling hose to be installed without interrupting the connections to the box The air cooling jacket may be combined with the right angle mirror MI3 Rev F2 03 2014 63 Accessories 64 sensing head Cable to box T Adapter Hose to ER Fitting free for air connection Hose inner 9 mm 0 35 in outer 12 mm 0 47 in Figure 53 Connecting the T Adapter Rev F2 03 2014 MI3 CI F 250 482 200 392 150 302 100 212 85 185 Accessories Air Flow 60 min 2 1 cubic feet per minute 50 min 1 8 cfm 40 1 min 1 4 cfm A A TR 0 9 18 F Ga Hose Length 3 6 9 ft Figure 54 Maximum Ambient Temperature is dependent on Air Flow and Hose Length Note Hose Length is the length of the hose exposed to high ambient temperature not the overall length of the hose MI3 Rev F2 03 2014 65 Accessories Figure 55 Air Cooling System Purging Jacket and T Adapter The Air Cooling System consists of 0 09 a 000000 66 sensing head inner plastic fitting air purge jacket front part of the air purging jacket back part of the air purging jacket mounting nut preinstalled cable between sensor and box leading through the T adapter hose connecting nut inner hose outer hose
88. r electronics The Fail Safe circuit should never be relied on exclusively to protect critical processes Other safety devices should also be used to supplement this function When an error or failure does occur the display indicates the possible failure area and the output circuits automatically adjust to their preset levels See the following tables Symptom 0to5V dOto10V 0 to 20 mA 4 to 20 mA Temperature over range 21 to 24 mA 21 to 24 mA Temperature under range 2 to 3 mA Head ambient temperature out of range 21 to 24 mA 21 to 24 mA Communication error between head and box 21 to 24 mA 21 to 24 mA related to zoomed temperature range Table 10 Error Codes for Analog Output MI3 Rev F2 03 2014 75 Maintenance Symptom Temperature over range gt 1200 C gt 1372 C gt 1768 C gt 1 68 C 2192 F 2502 F 3214 F 3214 F Temperature under range 210 C 210 C 50 C 50 C 346 F 346 F 58 F 58 F Head ambient temperature out of range gt 1200 C gt 1372 C gt 1768 C gt 1768C 2192 F 2502 F 3214 F 3214 F Table 11 Error Codes for Thermocouple Output TC Output Error Code Description Communication error between head and box Temperature over range Temperature under range Table 12 Error Codes via Field Bus Display Error Code Description No sensing head detected Sensing head n lost Communication error between head and box AA Temperature over
89. r the parameter lt CR gt lt LF gt 0Dh OAh is closing the answer Error message MUM Syntax Error is the character for Error 18 3 Device Information This information is factory installed read only Command Description Answer Example Device name of the Head HIMI3SLTS22 Serial Number of the Head HN98123 Table 17 Device Information 18 4 Device Setup 18 4 1 Temperature Calculation U C unit for the temperature value E 0 950 Emissivity setting Caution according to the settings for ES see section 18 4 3 Emissivity Setting and Alarm Set points page 109 XG 1 000 Setting for transmission For the calculation of the temperature value it is possible to set an offset relative number to be added to the temperature value and a gain value DG 1 0000 Gain adjustment for the temperature signal DO 0 Offset adjustment for the temperature signal 108 Rev F2 03 2014 MI3 ASCII Programming If the ambient temperature is not requested by the internal head temperature you must set the ambient temperature values as follows A 250 0 Ambient temperature example AC 1 Control ambient background temp compensation 18 4 2 Temperature Pre Processing The samples from the AD converter energy values can be processed before temperature calculation The corresponding filter command is lt FF gt 18 4 3 Emissivity Setting and Alarm Set points The device allows three choices for the emissivity settin
90. rature Figure 60 Sensing Head with Close Focus Lens XXXMI3ACCFL 0 0 2 0 4 0 6 0 78 0 98 1 18 in 0 0 2 0 4 0 6 0 78 0 98 1 18 in 0 47 0 5 10 15 20 25 30 mm Figure 61 Spot Size Charts for Close Focus Lens MI3 Rev F2 03 2014 69 Accessories 10 3 Accessories 1M 2M Heads e Fixed Mounting Bracket XXXMI3100FB e Adjustable Mounting Bracket XXXMI3100ADJB e Air Purge Collar XXXMI3100AP e Right Angle Mirror XXXMI3100RAM e Protective Window XXXMI3100PW Air Purge Collar Mounting Nut i Protective Window Right Angle Mirror Adjustable Mounting Bracket Water Cooled Housing with Air Purge Collar Figure 62 Overview of available accessories 70 Rev F2 03 2014 MI3 Accessories 10 3 1 Fixed Mounting Bracket MI3 2 0 08 mm in 25 4 1 0 Figure 63 Dimensions of Fixed Mounting Bracket XXXMI3100FB Rev F2 03 2014 71 Accessories 10 3 2 Adjustable Mounting Bracket 40 1 57 24 0 95 58 5 2 3 2 0 08 38 1 5 mm in Figure 64 Dimensions of Adjustable Mounting Bracket XXXMI3100ADJB 10 3 3 Air Purge Collar The Air Purge Collar is used to keep dust moisture airborne particles and vapors away from the lens It can be mounted before or after the bracket The Air Purge Collar comes with a 1 8 NPT stainless steel fitting Air flows into the fitting and out the front aperture The pressure of air should be 0 6
91. re factory installed and must be specified at time of order The following are available e Longer head cables in the lengths 3 m 9 8 ft CB3 8 m 262 ft CB8 15 m 49 ft CB15 30 m 98 ft CB30 e Network communication interfaces RS485 Profibus DP Modbus RTU Profinet IO Ethernet All available models are listed under section 2 1 Overview Comm Boxes page 12 9 1 Water Cooled Housing 1M 2M Heads The Water Cooled Housing option WS allows the sensor to be used in ambient temperatures up to 180 C 356 F The cooling water should be connected using 1 8 NPT stainless steel fittings The flow rate should be approximately 1 0 to 2 0 l min at a temperature between 10 and 27 C 50 to 80 6 F Chilled water below 10 C 50 F is not recommended see section 9 1 1 Avoidance of Condensation page 55 The Water Cooled Housing is made from stainless steel The scope of delivery contains the air purge collar XXXMI3100AP The sensing head cable is made from Teflon and limited to 15 m 49 ft 73 2 87 13 12 6 0 51 0 5 57 2 24 D 35 1 37 M18x1 0 55 48 1 89 mm in Figure 40 Water Cooled Housing 54 Rev F2 03 2014 MI3 Options 9 1 1 Avoidance of Condensation If environmental conditions makes water cooling necessary it is strictly recommended to check whether condensation will be a real problem or not Water cooling also causes a cooling of the air in the inner part of
92. se please be aware of the following e Mount the unit as far away as possible from potential sources of electrical interference such as motorized equipment which can produce large step load changes e Use shielded wire for all input and output connections e To avoid current equalizations make sure that a sufficient potential equalization is realized between the sensing head and metal housing of the communication box MI3 Rev F2 03 2014 21 Basics e To avoid ground loops make sure that only one point is earth grounded either via the sensing head the Comm Box or power Please note that e The metal housings of the sensing head and the MI3 communication box are electrically connected to the shield of the head cable e All inputs and outputs except the alarm output and the outputs of the Comm Box DIN 6TE analog use the same ground and are electrically connected to the power supply W Y G B 5 Figure 8 Shield Run for Comm Box DIN Shield Shield Figure 9 Only one point is earth grounded either via sensing head via Comm Box or via Power 22 Rev F2 03 2014 MI3 Installation 5 Installation 5 1 Positioning Sensor location depends on the application Before deciding on a location you need to be aware of the ambient temperature of the location the atmospheric quality of the location and the possible electromagnetic interference in that location If you plan to use air purging you need to have an ai
93. sing head models A transition at the input from logical high level toward logical low level will switch the laser All sensing heads are effected by the FTC3 input at the same time Figure 31 Wiring of FTC3 as Laser Switching 44 Rev F2 03 2014 MI3 Operation 8 Operation Once you have the sensor positioned and connected properly the system is ready for continuous operation The control panel is accessible on the outside of the box Push buttons provide positive tactile feedback to the user User interface includes a backlit LCD displaying sensor set up parameters and temperature outputs Alternatively the operation of the sensor can be done by means of the software that came with your sensor 8 1 Control Panel The sensor system is equipped with a control panel integrated in the box lid which has setting controlling buttons and an LCD display Alarm Indicator LCD Display Up Button Down Button Page Button Enter Button Up Button Page Button LCD Display Alarm Indicator Down Button Enter Button Figure 33 Control Panel for the Comm Box DIN Signal Processing he 51 9 Object Temperature 23 5 C Head number gt 1 AVG Parameters gt Tambient Figure 34 Elements of the LCD Display MI3 Rev F2 03 2014 45 Operation The head number is shown only if two or more sensing heads are connected to the communication box Symbol Message Meaning Remark AVG merae NENE C
94. ssrsresresresrsrrsesresrrsresrenresresresresresresreseses 106 17 2 5 2 Error Bits of the Pyrometer Module Diagnosis optional oooconoconocanononononononanonancnnnnanananonanannenaso 106 1 ASCILEROGS KAMVIMUN Gira AN A A 107 18 1 TRANSFER MODES ceoooooorccccnnonononononnononn ron r rro rro rro ocn roca roo o rrco cn en caros ocn rcccnnano s 107 18 2 COMMAND STRUCTURE crrcesrrrrsesesseesessensensseesenssnseessenseeseesseeseesseeseeseeeseeseeeeesees sees ees eeseees ens eeesees ees eeesees ens 107 18 3 DEVICE INFORMATION tteeeeeeeeeeeeeeeseeeseecoesseeeseeooesseeeseeooeeseeeceeooeeseeececocesseeececooeeseeeceeooeeseeececooeeseeeeeecoeeseeee 108 TS AAV BSF ease eee AAA AAA AAA 108 TATI emperar ure Call ds 108 TOL T PTU T TCT TOCS A A 109 184 o EMISSION SCN TIA ATID SCE POTS estan 109 JOE E EE E tdi 110 18 5 DYNAMIC DAT A tteeeeeeesesseseseeeseeosesseseceeooesseeeseeoososeeesceoooesseeececooseeseeeeeeocessseeceeoosesseeeceeooeeeseeceeooeeseeeeeeoceeseees 110 18 6 DEVICE CONTROL ceccrrssrsercsscessesseessnssnnseessensensenssensenssenseeeesseeseeeseesees sees ees eee sees ees sees ens ees sees ees eeesens cesses ees ens 110 TOO Ouiput for the Target Tempora Ur onnan ria asm E AAA nay AA 110 LEO ZANU ONL SCAN AA O 110 Bo SIMA OUP aaa A AA AE 111 19 DA Fitra jaul OA OS ARA AAA AAA TURA AAA AAA 111 10 LOCK LOG ti AAA AAA 111 18 00 Monde Seba for the DISTAL Input FICS sarraa tassios aati su A sin nud atic saws nce eae A 111 1826 7 Ambient Back oround
95. ta storage over 24 days at a saving interval of 1 s independent from the number of connected heads Pressing on the lt Start gt button again will initiate a new recording session by overwriting the previously stored data Clicking on the lt Get data gt button opens a dialog box to download the previously stored data as dat file The data logging file comes in a standard ASCII text format accessible e g by means of the Windows Notepad File Edit ane View aan Mittwoch 2 2013 14 13 58 Interval s 1Tint 0079 0079 0079 0079 0079 7 0079 0079 7 ini Colt Z Figure 82 Example for a logging file with recorded data for the measured object temperature and the internal temperature for sensing head 1 The data logging function is password protectable to ensure data consistency while having multiple clients connected to the MI3 http server i A valid password accepts digits only The factory presetting is 1234 100 Rev F2 03 2014 MI3 Profinet 17 Profinet The Profinet fieldbus MI3 communication box called fieldbus communicator maps the object and internal temperature of all pyrometer modules on Profinet IO In the initialization phase the fieldbus communicator determines the physical structure of the node and creates a local process image with all pyrometers The diagnostics concept is based on channel specific diagnostic messages that are mapped to the respective alarms Coding is done acc
96. the sensor thereby decreasing the capability of the air to hold water The relative humidity increases and can reach 100 very quickly In case of a further cooling the surplus water vapor will condense out as water The water will condense on the lenses and the electronics resulting in possible damage to the sensor Condensation can even happen on an IP65 sealed housing There is no warranty repair possible in case of condensation within the housing To avoid condensation the temperature of the cooling media and the flow rate must be selected to ensure a minimum device temperature The minimum sensor temperature depends on the ambient temperature and the relative humidity Please consider the following table Relative Humidity PORE EEE EA UN an O O O Of Of OF O OF OF Of OF OF OF Of Of OF OF O OF O HAHARARA AMARA AAA AAA HAHAHAHA AMARA AAA AAA 41 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 41 HAHAHAHA AH AAA EIA 50 32 32 32 32 32 32 32 32 32 32 32 32 32 41 41 41 41 41 50 HHHHHHHHHHHHHHHHHHEF 59 32 32 32 32 32 32 32 32 32 41 41 41 41 50 50 50 50 50 59 HEHHHHHHHAHHHHHHHHHE 68 32 32 32 32 32 32 41 41 41 50 50 50 50 59 59 59 59 59 68 BARA AAA IIE 77 32 32 32 32 41 41 50 50 50 50 59 59 59 68 68 68 68 68 77
97. thin an RS485 network To direct a command to one box among the 32 possible it is necessary to address a command Therefore a 3 digit number is set prior the box command The 3 digit number is determined between 001 and 032 XA 024 will set address to 24 box must not be in multidrop mode Changing an address e g the address is changed from 17 to 24 command answer 017 E 017E0 950 017XA 024 017XA024 setting of a new address 024 E 024E0 950 Note A box with the address 000 is a single box and not in multidrop mode If a command is transferred starting with the 3 digit number 000 all boxes with addresses from 001 to 032 connected will get this command without to send an answer command answer 0247E 024E0 950 000E 0 5 will be executed from all units no answer 0247E 024E0 500 012 E 012E0 500 18 9 Command Set P Poll B Burst S Set N Notification n head number v value X uppercase letter Description Char Format P B S N Legal Values Factory default Head Box Polparametee p oo o Pe o oo Sarane e e rra o C AS a RS E fF pai Burst string format 25 or aw nT Ambient background nA CPF temp compensation float Advanced hold with AA nAA VW ly 0 999 9s 000 0s H average float Control ambient AC nAC VW ly 0 sensor temp H background temp 1 via number compensation 2 via ext input 11
98. tor is not IP rated Figure 71 Sub D Connector P2 and M12 Connector P1 Profibus Sub D Pin M12 Pin cable color cable color B green mia Pa S S o o Figure 72 Profibus Pin Assignment for Sub D M12 Connector i The termination for Profibus networks must be realized externally by the user Slaven Slaven Slaven 1 Termination ama l e X al h Mw e Slaven 1 Slaven 1 Figure 73 Exemplary Network with External Termination 82 Rev F2 03 2014 MI3 Profibus 14 1 2 Comm Box DIN 123456789 off Termination 290000000 m s bo D Le Indicator Pin Profibus a a o o Figure 74 Terminal for Comm Box DIN 6TE MI3 Rev F2 03 2014 83 Profibus 14 2 Programming 14 2 1 Parameter Data Byte Address Description Format without offset TA A O IN mses O o ra statas2 S S PE TI O o A Rewa ooo S o Bo b Botlomtemp ofouiputt POPE 0 416 7 foemotowpti ROOF ooo o o B17 B Botomtemp ofoupat2 MO POPE J B19 M1 Woptempofoupt2 morer f 13 Source head for output Po of source for output 1 73 internal temp 84 T object temp 15 Analog output mode 1 9 TCJ 6 TCK 7 TCR 8 TCS 9 0 5V 10 0 10V 99 tristate disabled Source head for output 2 1 8 Type of source for output 2 73 internal temp 73 or 84 84 T object temp Analog output mode 2 0 0 20mA 4 4 20mA Ro O 17
99. ts are adhered to Compliance with the operating instructions is necessary to ensure the expected results Unacceptable Operation The instrument should not be used for medical diagnosis Replacement Parts and Accessories Use only original parts and accessories approved by the manufacturer The use of other products can compromise the operational safety and functionality of the instrument Instrument Disposal Disposal of old instruments should be handled according to professional and environmental x regulations as electronic waste Operating Instructions The following symbols are used to highlight essential safety information in the operation instructions Helpful information regarding the optimal use of the instrument Warnings concerning operation to avoid instrument damage and personal injury The instrument can be equipped with a Class 2 laser Class 2 lasers shine only within the visible spectrum at an intensity of 1 mW Looking directly into the laser beam can produce a slight gt gt E temporary blinding effect but does not result in physical injury or damage to the eyes even when the beam is magnified by optical aids At any rate closing the eye lids is encouraged when eye contact is made with the laser beam Pay attention to possible reflections of the laser beam The laser functions only to locate and mark surface measurement targets Do not aim the laser at people or animals Pay particular attention to th
100. um 0 4 0 97 0 8 0 95 Ice 0 98 Limestone 0 4 0 98 0 98 Paint non al 0 9 0 95 Paper any color 0 95 0 95 Plastic greater than 500 um 0 02 in thickness ae oe Rubber 0 9 0 95 Sand 0 9 0 9 Snow 0 9 Soil 0 9 0 98 Water 0 93 Wood Natural 0 9 0 95 0 9 0 95 Tab 20 Typical Emissivity Values for Non Metals 122 Rev F2 03 2014 MI3 Notes 20 Notes MI3 Rev F2 03 2014 123
101. v F2 03 2014 Driver correctly installed COM port number for DTMD Software 35 Installation 5 7 Fieldbus i A simultaneous communication via USB and fieldbus is not allowed 5 7 1 Addressing i Each slave in the network must have a unique address and must run at the same baud rate For setting the fieldbus configurations through the control panel see section 8 3 lt Box Setup gt Page page 48 5 7 2 RS485 based Installations The recommended way to add more devices into a network is connecting each device in series to the next in a linear topology daisy chain Use only one power supply for all boxes in the network to avoid ground loops i It is strongly recommended to use shielded and pair twisted cables e g CAT 5 i Make sure the network line is terminated Termination lt on gt Master Slave 1 Slave 2 Last Slave Figure 23 Network in Linear Topology daisy chain 36 Rev F2 03 2014 MI3 Outputs 6 Outputs For the outputs the following groupings setups are possible Output Setup 1 Setup 2 Setup 3 Setup 4 Setup 5 OUT1 head temperature head temperature object temperature object temperature V V OUT2 object temperature object temperature object temperature object temperature head temperature mA V mA V V TC object temperature 6 1 Analog Output OUTI Comm Box metal Caz Source object temperature head ambient temperature Signal 0 to 5 10 V Terminal OUT1
102. ven in seconds Once lt Average gt is set above 0 s it automatically activates Note that other hold functions like Peak Hold or Valley Hold cannot be used concurrently Value range 0 0 to 998 9 sec See section 8 5 1 Averaging page 50 signal post processing set to Peak Hold parameter given in seconds Once lt Peak Hold gt is set above 0 s 1t automatically activates Note that other hold functions like Valley Hold or Averaging cannot be used concurrently Value range 0 0 to 998 9 sec o See section 8 5 2 Peak Hold page 51 signal post processing set to Valley Hold parameter given in seconds Once lt Valley Hold gt is set above 0 s it automatically activates Note that other hold functions like Peak Hold or Averaging cannot be used concurrently Value range 0 0 to 998 9 sec See section 8 5 3 Valley Hold page 51 defines the trigger mode for the selected head lt trig gt to reset the peak or valley hold function lt hold gt activates the hold function See section 7 4 Trigger Hold page 43 defines the alarm mode for the selected head lt Tobj gt object temperature as alarm source lt Tamb gt head ambient temperature as alarm source defines a temperature threshold for an alarm low end of temperature measurement range read only high end of temperature measurement range read only sets the selected head back to factory default The factory default values are to be found in section 18 9 Co
103. xed value from 5 lt k gt 3 5 lt k gt 2 16 holding register short analog output k source 1 internal temp of 5 lt k gt 1 parameter 2 object temp of 5 lt k gt 1 5 lt k gt 3 32 holding register float analog output k fixed value within range set in address 5 lt k gt 0 temp value 5 lt k gt 5 32 holding register float analog output k bottom device bottom temp device top temp L lt k gt O temp value 9 lt k gt 7 32 holding register float analog output k top device bottom temp device top temp H lt k gt O temp value 92 Rev F2 03 2014 MI3 Modbus 15 2 2 2 Head Parameter lt n gt head number depending on the registered heads Size Modbus Data bits Access Type discretes bit field Head Status input i bit7 Background temp compensation 0 off 1 on 5 4 6 e g Starting Content Values address lt n gt 005 Q o S 3 32 3 o 5 a E bit0 Temperature Unit 0 deg C 1 deg F bit1 Object temperature out of range bit2 Ambient temperature out of range bit3 Parameter error bit4 Register write error bito Self test error lt n gt 010 lt n gt 020 lt n gt 030 lt n gt 040 lt n gt 050 lt n gt 060 lt n gt 070 lt n gt 080 lt n gt 090 lt n gt 100 Rh 1 o gt NO 3 3 input register float Device Bottom range 40 1300 C 32 input register float Device High range 40 1300 C HN HI HV HA HS XB X

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Operating Instructions - Instrumentation Systems & Services Ltd.