Operating Instructions - Trask Instrumentation
Contents
1. ee eeeee eere een 1 2 DESCRIPTION 2 ncaisinv ien ei ac abr 3 3 TECHNICAL DATA 4 3 1 MEASUREMENT SPECIFICATIONS eene 4 3 2 OPTICAL SPECIFICATIONS eese 6 3 3 ELECTRICAL SPECIFICATIONS eee 8 3 4 ENVIRONMENTAL SPECIFICATIONS een 9 OO TIVE NIGTIOIN E EN 10 3 6 SCOPE OF DELIVERY esse eee 11 TBASICSS inen eee ee ee 12 4 1 MEASUREMENT OF INFRARED TEMPERATURE 12 4 2 EMISSIVITY OF TARGET OBJECT ccce 13 4 3 AMBIENT TEMPERATURE eene 13 4 4 ATMOSPHERIC QUALITY eee 13 4 5 ELECTRICAL INTERFERENCE eren 14 BINS TALIA TION sensoreineen 16 5L LeciNe dc 16 Diehl TOO OCCT ORE DNE NE 16 NAVAL E 17 5 2 1 Sensor Head Cable eet treo toos 17 5 2 2 Cable for Power Supply and Outputs 18 SEG sius P 20 RONEXPRIM RONEXPRIM SS BI GOT mE cH EUN 21 5 3 2 Head Ambient Temp Alarm Output 22 233 Thermocouple OULD UE BERSUBENURCREE RUNE DIUNEIMUDENUNM 24 DOE INPUTS TT Sopas dpi iseqpibt Maas E EEE TE 25 5 4 1 Emissivity Setting analog controlled 26 5 4 2 Emissivity Setting digital controlled 27 5 4 3 Ambient Background Temperature CONDDENSULUTL ist bue qute nte Rte m catre es ange 26 5 4 4 Trigger and Hold Function se 30 5 5 CONNECTING TO THE PC VIA R5232 32 5 6 INSTALLING OF MULTIPLE2. Table 9 Error Codes LCD Display RONEXPRIM 65 WE DELIVER PERFORMANCE RONEXPRIM Maintenance WE DELIVER PERFORMANCE 9 3 Sensing Head Exchange Sensing heads and electronic boxes can only be interchanged in accordance to the following table The head exchange requires to type in the new sensing head calibration data printed on the cable as follows 1 To exchange the sensing head disconnect the power of the unit 2 Connect the wires for the new sensing head according to the color description on the printed circuit board 3 Switch the power for the unit to ON 4 Press simultaneously the lt Mode Down Up gt buttons 5 Four characters appear in the display former values Type in the new designator A using the lt Down Up gt buttons Press the lt Mode gt button 6 The second block of four characters appears in the display former values Type in the new designator B using the RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Maintenance Down Up buttons Activate your settings by pressing the Mode button gt MII lt Figure 46 Sensing Head Calibration Data printed on the Cable e g Head with two blocks of 4 numbers For MIH models and specially modified models like G5 or MTB four blocks of four characters are used Alternatively you also can use the DataTemp MultiDrop software for typing in the new sensing head calibration data RONEXPRIM 67 WE DELIVER PERFORMANCE
3. For a list indicating the available optics see section 3 2 Optical Specifications on page 6 The actual spot size for any distance can be calculated by using the following formula Divide the distance D by your models 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 RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Installation T incorrect Sensor t IT Target greater than d size Target equal to M size Target smaller than spot size am l Figure 5 Proper Sensor Placement 5 2 Wiring 5 2 1 Sensor Head Cable The manufacturer preinstall s the sensor head cable between sensor head and electronic box It may be shortened but not lengthened i Shortening the cable length by 1 m 3 ft causes a temperature error of 0 1 K m Do not bend the sensor head cable tighter than 25 mm 1 in MID MIC and 15 mm 0 6 in MIH respectively RONEXPRIM 17 WE DELIVER PERFORMANCE RONEXPRIM In stallation WE DELIVER PERFORMANCE 5 2 2 Cable for Power Supply and Outputs You need to connect the power supply 12 to 26 VDC and the signal output wires Use only cable with outside diameter from 4 to 6 mm 0 16 to 0 24 in AWG 24 used as a strain relief i The cable must include shielded wires It should not be 1 Cutabout
4. L 0 the minimum current voltage value 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 11 6 3 Alarm Output The second output channel can be set in different modes see section 5 3 2 Head Ambient Temp Alarm Output on page 22 e Internal sensing head temperature e Alarm output K 7 internal sensing head temperature K 4 alarm output for object temperature 0 V in case of no alarm XS 125 3 threshold setting to 125 3 C if U C is set 11 6 4 Factory default values It is possible to reset the unit to the default values RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Programming Guide XF factory default values will be set 11 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 buttons This allows access the unit only via software J L direct user input via mode buttons denied Alternatively the unit can be unlocked by pressing the lt Mode Up gt buttons simultaneously for three seconds 11 6 6 Mode Setting for the Digital Input FTC3 The digital input FTC3 see section 5 4 4 Trigger and Hold Function on page 30 can be used as follows XN T FTC3 as trigger XN H FTC3 with hold function 11 6 7 Changing the Sensing Head Calibration Data If it is necessary to exchange the sensing head you must set the cali
5. RONEXPRIM S 0 ftware WE DELIVER PERFORMANCE 10 Software For use with RS232 or RS485 models DataTemp MultiDrop software allows access to the extended digital features of the MID with an easy to use interface Compatible with WIN 95 98 NT 2000 XP DataTemp MultiDrop provides for sensor setup remote monitoring and simple data logging for analysis or to meet quality record keeping requirements Additional features configurable with optional RS232 or optional RS485 communications and DataTemp MultiDrop Software e 5V alarm signal triggered by target temperature or ambient head temperature e Eight position recipe table that can be easily interfaced to an external control system e External reset signal input for signal processing e External inputs for analog emissivity adjustment or background radiation compensation e Remote digital communication and control of up to 32 sensors in an RS485 multidrop configuration For more detailed information see the comprehensive software help of the DataTemp MultiDrop RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Programming Guide 11 Programming Guide This section explains the sensors communication protocol A protocol is the set of commands that define all possible communications with the sensor The commands are described along with their associated ASCII command characters and related message format information Use them when writing custom programs for your application
6. The 3 digit number is determined between 001 and 032 Exception Broadcast command If a command is transferred starting with the 3 digit number 000 all units with addresses from 001 to 032 connected will get this command without to send an answer Note A unit with the address 000 is a single unit and not in multidrop mode XA 024 will set address to 24 unit must not be in multidrop mode Changing an address e g the address is change from 17 to 24 command answer 017 E 017E0 950 017X A 2024 017XA024 setting of a new address 024 E 024E0 950 Example for the broadcast command command answer 024 E 024E0 950 OOOE 0 5 will be executed from all units no answer 024 E 024E0 500 012 E 012E0 500 RONEXPRIM 79 WE DELIVER PERFORMANCE RONEXPRIM Pro gramming Guide WE DELIVER PERFORMANCE 11 8 Command Set default Poll parameter XXX Tt T po Setparameter XXX E 085 aS suu TPs EEPROM storage A pe Tee 001 E0 95 Error message j Synaxemor Acknowledge message S n i ie a IP010 E Burst string format Io JUTE besmemm rs Cm o m temp compensation um em ille mnl average Control ambient AC n 10 head temp background temp 1 via number compensation 2 via external input et mm mop scale C F ae E E emissivity ie a A setpoini relay function C F Device adjustment gai
7. amount of ambient radiation will be reflected and therefore added to the thermal radiation that is collected by the sensor The ambient background temperature compensation compensates the final result by subtracting the amount of ambient radiation measured from the sum of thermal radiation the sensor is exposed to The ambient background temperature compensation should always be activated in case of low emissivity targets measured in hot environments or when heat sources are near the target Three possibilities for ambient background temperature compensation are available e The internal sensor head temperature is utilized for compensation assuming that the ambient background temperature is more or less represented by the internal sensor 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 RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Installation e Ambient background temperature compensation from a second temperature sensor infrared or contact temperature sensor ensures extremely accurate results For example the output of the second unit set for mV output could be connected to the FTC2 analog input 0 to 5 VDC corresponding to low end and high end of temperature range is utilized for real time compensation whereby both sensors must be set on the same temperature range Sensor 2 ta
8. 2 05 115 mm in RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Technical Data Figure 3 Dimensions of Electronic Box 3 6 Scope of Delivery The scope of delivery includes the following e Sensing head e imhead cable e Mounting nut e Electronic box e Operating instructions RONEXPRIM 11 WE DELIVER PERFORMANCE RONEXPRIM B asics WE DELIVER PERFORMANCE 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 signals and convert it into a temperature measurement As
9. 40 mm 1 5 in of the cable sheath 7 from the end of the cable Caution Do not cut into the shield 2 Cut the shield 5 so about 5 mm 0 2 in remains exposed from under the cable sheath 7 Separate the shield and spread the strands out Shorten the inside insulation until you can separate the wires 6 3 Strip 3 mm 0 15 in of insulation from the wires 6 Figure 6 Cable Preparation 4 Open the electronic box by removing the four Phillips head screws and pulling off the lid Unscrew the cap 1 and remove the plastic compression fitting 2 the rubber washer 3 which is inside the fitting and the two metal washers 4 RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Installation Preinstalled cable to sensor head T Output signal and power connector block 4 d A se A Q O OG u0 OW Figure 7 Connecting of Cables to the Electronic Box 5 Putthe following on the cable as shown in the figure above the cap 1 the plastic compression fitting 2 the rubber washer 3 and one of the metal washers 4 6 Spread the cable shield 5 and then slip the second metal washer 4 on the cable Note that the shield must make good contact to both metal washers 7 Slip the wires 6 into the electronic box far enough to connect to the power and output terminals 8 Screw the cap 1 into the electronics box Tighten snuggly Do not over tighten 9
10. 80 RONEXPRIM 47 WE DELIVER PERFORMANCE RONEXPRIM Options WE DELIVER PERFORMANCE 7 Options Options are items that are factory installed and must be specified at time of order The following are available e Longer cable lengths 3 m 9 8 ft CB3 8 m 26 2 ft CB8 15 m 49 2 ft CB15 e RS485 serial interface 4 for multidrop networks or long distances e Box lid with view port V RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Accessories 8 Accessories 8 1 Overview A full range of accessories for various applications and industrial environments are available Accessories include items that may be ordered at any time and added on site Adjustable Mounting Bracket XXXMIACAB Fixed Mounting Bracket XXXMIACPB Air Purging Jacket XXXMIACAJ Air Cooling System with 0 8 m 2 6 ft air hose XXXMIACCJ or with 2 8 m 9 2 ft air hose XXXMIACCJ1 Right Angle Mirror XXXMIACRAJ XXXMIACRAJ1 Box Lid XXXMIACV Protective Window XXXMIACPW Protective Window transmission already set in the unit XXXMIACPWI PC connection kit for models with RS232 including DataTemp MultiDrop Software RAYMISCON PC connection kit for models with R5485 including DataTemp MultiDrop Software and RS232 485 converter 110 VAC RAYMINCONV1 230 VAC RAYMINCONV2 RONEXPRIM 49 WE DELIVER PERFORMANCE RONEXPRIM Accessories WE DELIVER PERFORMANCE Adjustable Bracket amp E
11. Connect the wires 6 to the power and output terminals on the printed circuit board RONEXPRIM 19 WE DELIVER PERFORMANCE RONEXPRIM Installation WE DELIVER PERFORMANCE 5 3 Outputs MM 1 Electronic Box l 4 to 20 mA JorK Oto5V 0to20mA peo 0to5V Signal Output Head Ambient Temp or Alarm 12 to 26 VDC Figure 8 Signal Outputs and Power Supply RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Installation 5 3 1 Signal Output Power Power Signal Signal Ground Output Figure 9 Wiring of the Signal Output mA or V The signal output can be configured either as current or as voltage output The minimum load impedance for the 0 to 5 V output must be 100 kQ The maximum current loop impedance for the 0 4 to 20 mA output can be 500 O and the power supply and loop impedance must be matched as shown below _ 500 es R 400 c c G 300 E pud 200 Max Loop Impedance E gt lt Lan Power 0 Supply 12 16 20 24 M Figure 10 Max Loop Impedance depending on Power Supply RONEXPRIM 21 WE DELIVER PERFORMANCE RONEXPRIM In stallation WE DELIVER PERFORMANCE 5 3 2 Head Ambient Temp Alarm Output This output can be configured either as output for the head ambient temperature default configuration or as an alarm output Power Power Ground Head Ambient Temp Figure 11 Wiring the O
12. R L gt d C A d Figure 42 Right Angle Mirror XXXMIACRAJ left Right Angle Mirror with Air Purging XXXMIACRAJ1 right The right angle mirror withstands ambient temperatures up to 180 C 356 F For mounting the right angle mirror XXXMIACRAJ see section 8 4 Air Purging Jacket on page 53 However instead of using the front part of the air purging jacket 3 mount the right angle mirror E 84 3 46 N 69 5 2 74 54 5 2 15 22 6 0 89 10 0 39 mm in SEES Sox Figure 43 Right Angle Mirror with Air Purging RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM 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 8 7 Box Lid Figure 44 Box Lid with View Port for Post Installations XXXMIACV RONEXPRIM 61 WE DELIVER PERFORMANCE RONEXPRIM Access ori es WE DELIVER PERFORMANCE 8 8 Protective Window The protective window can be used to protect the sensing head from dust and other contamination This should be applied especially for sensors without a lens These are all models with an optical resolution of 2 1 The protective window is made from non poisonous zinc sulfide with a transmission factor of 0 75 0 05 It has an outer diameter of 17 mm 0 67 in The protective window can be directly screwed to the sensing head It withstands ambient temperatures up to 180 C 35
13. controlled The sensor s electronics contains 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 5 V A non wired input is considered as High Table entry Emissivity FTC3 FTC2 FTC1 Examples Qe O C3 k Oo k O A C9 A 0 0 C 0 1 2 3 4 5 6 T Figure 16 Digital Selection of Emissivity with FTC Inputs The values in the table can only be changed by means of the DataTemp MultiDrop software RONEXPRIM 27 WE DELIVER PERFORMANCE RONEXPRIM In stallation WE DELIVER PERFORMANCE 5 4 3 Ambient Background Temperature Compensation 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 compensates for the impact of the reflected radiation in accordance to the reflective behavior of the target Due to the surface structure of the target some
14. eera aceon 73 11 4 1 Temperature Calculation ss sss esse sese eee ee 73 11 4 2 Emissivity Setting and Alarm Set points 73 ITAS POSE 1OCESSING e T 75 TES DYNAMIC DATA ersin ERIS IUULIRE 75 116 DEVICE CONTROL a sessiueconduRVa hada uc iU FEE FUN ROS 76 11 6 1 Output for the Target Temperature 76 RONEXPRIM RONEXPRIM 11 6 2 Analog Output Scaling esse sese 76 TEOSA 715277 an E 76 ILLO Factory defuit QUIMES ianuae eot resbir iens 76 NEEDED T 77 11 6 6 Mode Setting for the Digital Input FTC3 77 11 6 7 Changing the Sensing Head Calibration Data77 11 6 8 Ambient Background Temperature COMPENSATO esatta b aida OR E en ADEM PA DONA ai 11 7 MULTIPLE UNITS RS485 MULTIDROP MODE 79 LLS COMMAND DET 5d ilvd aos ERI dE MR era we Rd cere 80 12 APPENDIX iciatis viue oiceilasitdss chier M Esau E ER ceERE UI 84 12 1 DETERMINATION OF EMISSIVITY enne 84 12 2 TYPICAL EMISSIVITY VALUES cene 86 Ibl A osori A 90 RONEXPRIM RONEXPRIM WE DELIVER PERFORMANCE 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 in
15. original purchaser This warranty shall not apply to fuses batteries or any product that 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 applicable 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 RONEXPRIM WE DELIVER PERFORMANCE RONEXPRIM TABLE OF CONTENTS 1 SAFETY INSTRUCTIONS
16. the actual object temperature and the algorithm will start over again The range for the hold time is 0 1 to 998 9 s Temp Output temperature object temperature hold time hold time Time Figure 28 Valley Hold A defined hold time of 999 s symbol oo 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 RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Operation 6 4 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 searching for a local maximum the object temperature has to drop below a predefined threshold If the object temperature raises 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 local maximum Once the actual temperature has passed a maximum above a certain magnitude a new local maximum is found This magnitude is called hysteresis Temp Output temperature object temperature threshold Time Figure 29 Advanced Peak Hold The adva
17. 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 easily be measured RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Basics 4 2 Emissivity of Target Object To determine the emissivity of the target object refer to section 12 1 Determination of Emissivity on page 84 If emissivity is low measured results could be falsified by interfering infrared radiation from background objects such as heating systems flames fireclay bricks etc close beside or behind the target object This type of problem can occur when measuring reflective surfaces and very thin materials such as plastic films 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 was developed for the following ambient temperature ranges e MIH 0 to 180 C 32 to 356 F e MIC 0 to 125 C 32 to 257 F e MID 0 to 85 C 32 to 185 F The MID 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
18. 0 6 0 1 0 15 0 9 0 02 0 8 0 9 0 5 0 7 0 1 0 1 0 2 0 7 0 9 0 15 0 8 0 05 0 1 0 3 0 5 0 7 0 05 0 5 0 05 0 25 0 1 0 03 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 0 1 0 1 0 2 0 7 0 9 0 15 0 8 0 05 0 1 0 3 0 5 0 7 0 05 0 5 0 05 0 25 0 1 0 03 RONEXPRIM WE DELIVER PERFORMANCE 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 0 1 0 7 0 9 0 1 0 8 0 05 0 05 0 2 0 5 0 6 0 03 0 03 0 1 0 1 0 02 Tab 10 Typical Emissivity Values for Metals RONEXPRIM WE DELIVER PERFORMANCE MI Material 3 9 um Asbestos Asphalt Basalt Carbon Unoxidized Graphite Carborundum Ceramic Clay Concrete Cloth Glass Plate Gob Gravel Gypsum Ice Limestone Paint non al Paper any color Plastic greater than 500 um 0 02 in thickness Rubber Sand Snow Soil Water Wood Natural NoN METALS Emissivity 5 um 0 9 0 95 0 7 0 8 0 9 0 7 0 9 0 9 0 8 0 95 0 85 0 95 0 9 0 95 0 98 0 9 0 95 0 4 0 97 0 4 0 98 0 95 0 95 0 9 0 9 0 9 0 95 RONEXPRIM App endix Tab 11 Typical Emissivity Values for Non Metals RONEXPRIM WE DELIVER PERFORMANCE 89 RONEXPRIM Index WE DELIVER PERFORMANCE Index Accessories 49 Accuracy 4 Air pressure 13 Air Purge 49 Air Purge Jacket 13 Amb
19. 150 T 302 100 212 85 185 j 0 9 1 8 21 m Hose Length 3 6 9 ft Figure 38 Maximum Ambient Temperature depending on Air Flow and Hose Length Note Hose Length is the length of hose exposed to high ambient temperature not the overall length of the hose RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Figure 39 Air Cooling System Purging Jacket The Air Cooling System consists of 1 2 3 4 5 6 7 8 9 10 11 12 13 sensing head inner plastic fitting air purging 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 T adapter rubber washer plastic compression fitting cap RONEXPRIM 57 WE DELIVER PERFORMANCE RONEXPRIM Accessories WE DELIVER PERFORMANCE Figure 40 Air Cooling System T Adapter RONEXPRIM M RONEXPRIM Accessories Hose inner 9 mm 0 35 in outer 12 mm 0 47 in Figure 41 Dimensions of Air Cooling System RONEXPRIM 59 WE DELIVER PERFORMANCE RONEXPRIM Access ori es WE DELIVER PERFORMANCE 8 6 Right Angle Mirror The right angle mirror comes in two different versions XXXMIACRAJ right angle mirror as accessory for air purging jacket or air cooling system XXXMIACRAJ1 right angle mirror with integrated air purging
20. 6 F For correct temperature readings the transmission of the protective window must be set via the control panel in the sensor s electronic housing see section 6 2 Setting of Modes on page 38 Figure 45 Protective Window XXXMIACPW RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Maintenance 9 Maintenance Our sales representatives and customer service 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 contact our Service Department before shipping Phone numbers are listed at the beginning of this document 9 1 Troubleshooting Minor Problems Symptom Probable Cause Solution No output No power to instrument Check the power supply Erroneous paul sensor cable Verify cable continuity temperature Erroneous Field of view obstruction Remove the obstruction temperature ee Window lens Clean the lens temperature ie Wrong emissivity Correct the setting temperature Temperature l Correct Peak Valley Hold or Average Wrong signal processing l fluctuates settings Temperature l fiictuates No ground for the head Check wiring grounding Table 6 Troubleshooting RONEXPRIM 63 WE DELIVER PERFORMANCE RONEXPRIM Main
21. Appendix 12 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 correct 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 pai
22. GND at external input FTC3 will promptly interrupt the averaging and will start the calculation again Attention The disadvantage of averaging is the time delay of the output signal In case of having a temperature jump at the input hot RONEXPRIM 41 WE DELIVER PERFORMANCE RONEXPRIM O P eratio n WE DELIVER PERFORMANCE object the output signal reaches only 90 magnitude of the actual object temperature after the defined average time RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Operation 6 4 2 Peak Hold The output signal follows the object temperature until a maximum is found Once the hold time is exceeded the output signal tracks and output the actual object temperature and the algorithm will start over again The range for the hold time is 0 1 to 998 9 s Temp Output temperature object temperature hold time hold time Time Figure 27 Peak Hold A defined hold time of 999 s symbol eo 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 the maximum detection again RONEXPRIM 43 WE DELIVER PERFORMANCE RONEXPRIM Op eration WE DELIVER PERFORMANCE 6 4 3 Valley Hold The output signal follows the object temperature until a minimum is found Once the hold time is exceeded the output signal tracks and output
23. RONEXPRIM Miniature Infrared Sensor Operating Instructions alRaytek A Fluke Company Rev G1 01 2010 54301 RONEXPRIM RONEXPRIM WE DELIVER PERFORMANCE Declaration of Conformity for the European Community This instrument conforms to EMC IEC 61326 1 2006 Safety IEC 61010 1 2001 RONEXPRIM WE DELIVER PERFORMANCE RONEXPRIM WE DELIVER PERFORMANCE Contacts Raytek Corporation Worldwide Headquarters Santa Cruz CA USA Tel 1 800 227 8074 USA and Canada only 1 831 458 3900 solutions raytek com European Headquarters France United Kingdom Berlin Germany Tel 44 1908 630 800 Tel 49 30 4 78 00 80 info raytek fr ukinfo raytek com raytek raytek de China Headquarters Beijing China Tel 86 10 6438 691 info raytek com cn Internet http www raytek com Thank you for purchasing this Raytek product Register today at www raytek com register to receive the latest updates enhancements and software upgrades O Raytek Corporation Raytek and the Raytek Logo are registered trademarks of Raytek Corporation All rights reserved Specifications subject to change without notice RONEXPRIM WE DELIVER PERFORMANCE RONEXPRIM WE DELIVER PERFORMANCE WARRANTY The manufacturer warrants this instrument to be free from defects in material and workmanship under normal use and service for the period of two years from date of purchase This warranty extends only to the
24. SENSORS VIA RS485 33 O OPERATION irrar 37 6 1 CONTROL PANEL T 37 6 2 SETTING THE OUTPUT JUMPER err 38 DL ETTING OT MODE andina a 39 OL LOST PROCESSING asscitositaciss venpist ipa kou ea 41 ORC PS O7 1715 1 0 NBN 41 QE E A X 43 PAS TT BR PEN 44 O44 Advanced Peak Hold aussi coss tomas cna boses 45 645 Advanced Valley Hold sarruses niina 46 6 4 6 Advanced Peak Hold with Averaging 46 6 4 7 Advanced Valley Hold with Averaging 46 6 9 EACIORY DEBAULS dwssideeisoe sno desdudtg ne ERE 47 7 OR TIONS t 48 RONEXPRIM RONEXPRIM BACCBESSORLIES o4 98998 0 9 9449 m2 00d 00s 49 8 1 OVERVIEW K 49 8 2 ADJUSTABLE MOUNTING BRACKET cce 51 8 3 FIXED MOUNTING BRACKET eere 52 8 4 AIR PURGING JACKET eene nnne nnne 53 0 5 AIR COOLING SYSTEM sscissscessatesesssasavecssesadadccesdoaasenss 55 8 6 RIGHT ANGLE MIRROR eene 60 Ee qr MT 61 8 8 PROTECTIVE WINDOW cessere 62 9 MAINTENANCE 535 5 9 80a 0 Eva o asatA TE OR eee Ea EHE TR 63 9 1 TROUBLESHOOTING MINOR PROBLEMS 63 9 2 FAIL SAFE OPERATION neee 64 9 3 SENSING HEAD EXCHANGE eene 66 IUSOPIWARE teras rien edt I It I EI 68 11 PROGRAMMING GUIDE eee eere eren 69 11 1 TRANSFER MODES 4 6 sse 70 11 2 GENERAL COMMAND STRUCTURE eee 71 11 3 DEVICE INFORMATION cernere 72 LIE RIA e E DUP
25. VER PERFORMANCE RONEXPRIM Installation 5 4 Inputs FTC The three inputs FTC1 FTC2 and FTC3 are used for the external control of the unit MultiDrop software only see the software help for i All input functions are enabled through the DataTemp complete set up instructions B2 FTC2 FTC3 Emissivity analog control px ft Emissivity digital control Ambient Background Temperature Compensation Trigger Hold Function Figure 14 FTC Inputs on the Electronic Board RONEXPRIM 25 WE DELIVER PERFORMANCE RONEXPRIM In stallation WE DELIVER PERFORMANCE 5 4 1 Emissivity Setting analog controlled The input FTC1 can be configured to accept an analog voltage signal 0 to 5 VDC to provide real time emissivity setting The following table shows the relationship between input voltage and emissivity TES RRR emissivity I Ce O CON Table 4 Ratio between Analog Input Voltage and Emissivity Example The process requires the setting of emissivity e for product 1 0 90 e for product 2 0 40 Following the scheme below the operator needs only to switch to position product 1 or product 2 5 VDC R1 2000 product 1 4 0 V 0 9 To the input FTC1 of the sensor R2 5000 1 5 V e 0 4 R3 3000 product 2 Figure 15 Adjustment of Emissivity at Input FTC1 Example RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Installation 5 4 2 Emissivity Setting digital
26. a 3 1 Measurement Specifications Temperature Range LI J Thermocouple Spectral Response LT Response Time All models Accuracy 40 to 600 C 40 to 1112 F 25 to 600 C 13 to 1112 F 8 to 14 um 150 ms 95 response at ambient temperatures 23 C 5 C 73 F 9 F mA output TC output Repeatability All models 1 or reading or 1 C 2 F whichever is greater 2 C 4 F for target temp lt 20 C 68 F 1 of reading or 2 5 C 5 F whichever is greater 0 5 of reading or 0 5 C 1 F whichever is greater RONEXPRIM WE DELIVER PERFORMANCE MI RONEXPRIM Technical Data Temperature Resolution LT t 0 1 K x 0 2 F 0 25 K 0 5 F For a zoomed temperature span of 300 C 600 F For the full temperature range of the unit Temperature Coefficient at ambient temperatures lt 18 C 64 F and gt 28 C 82 F MIC 0 05 K per K or 0 05 K whichever is greater at ambient 23 to 125 C 73 to 185 F MIH 0 05 K per K or 0 05 K whichever is greater at ambient 23 to 180 C 73 to 356 F MIC MIH 0 1 K per K or 0 176 per K whichever is greater at ambient 0 to 23 C 32 to 73 F MID 0 15 K per K or 0 15 per K whichever is greater at ambient 0 to 85 C 32 to 185 F Box 0 05 K per K Thermal Shock within 20 min LT 3 5 K at AT ambient 25 K 45 F at target temperature of 50 C 45 F Emissivity All models 0 100 t
27. bject temperature output temperature Time Figure 20 FTC3 for Holding the Output Temperature RONEXPRIM 31 WE DELIVER PERFORMANCE RONEXPRIM Installation WE DELIVER PERFORMANCE 5 5 Connecting to the PC via RS232 The RS232 interface comes with each model Connect a single unit with a RS232 COM port by using the connection kit RAYMISCON a to the computer s COM port AWM Il A R amp OC 300V FT 1 AWG 24 Transfer Mode e 9600 kBit s 8 data bits 1 stop bit no parity e e e e no flow control OOOO Sub D 9 pin Figure 21 Connecting the RS232 cable RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Installation 5 6 Installing of Multiple Sensors via RS485 The distance between the sensor and a computer can be up to 1200 m 4000 ft via RS485 interface This allows ample distance from the harsh environment where the sensing head is mounted to a control room or pulpit where the computer is located The RS232 485 adapter comes with a power supply RAYMINCONV2 tor 230 VAC RAYMINCONV1 tor 110 VAC Connect the signal line as shown RS232 485 Adapter Electronic Box RxB gt B RxA gt A DDI 050 lt gt 22 ED T N 3 A6 Shunt deactivated Figure 22 Wiring the RS485 Interface For an installation of two or more sensors in a RS485 network each sensor is wired parallel to the others Use only one power supply for all devices in the network to avoid ground loops Y
28. bration data for the new sensing head XZ 0123 4567 FFFF FFFF according to the head calibration data For MID MIC models the last eight numbers are not used and must be set to F like shown in the example above For MIH models and specials like MTB or G5 all sixteen numbers are used 11 6 8 Ambient Background Temperature Compensation In case of compensating 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 RONEXPRIM 77 WE DELIVER PERFORMANCE RONEXPRIM Pro gramming Guide WE DELIVER PERFORMANCE 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 see section 5 4 3 Ambient Background Temp Compensation en page 28 RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Programming Guide 11 7 Multiple Units RS485 Multidrop Mode Up to 32 units can be connected within a R5485 network see section 5 6 Installing of Multiple Sensors via R5485 on page 33 To direct a command to one unit among the 32 possible it is necessary to address a command Therefore a 3 digit number is set prior the command
29. ch as plastic foils or glass assure that the background is uniform and lower in temperature than the object e Mount instrument perpendicular to surface if possible In all cases do not exceed angles more than 30 from incidence RONEXPRIM MI WE DELIVER PERFORMANCE 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 Iron Oxidized Unoxidized Rusted Molten Iron Cast Oxidized Unoxidized Molten Iron Wrought Dull Lead RONEXPRIM WE DELIVER PERFORMANCE 3 9 um 0 02 0 2 0 2 0 4 04 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 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 RONEXPRIM Appendix 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 87 Appendix Polished Rough Oxidized Magnesium Mercury Molybdenum Oxidized Unoxidized Monel Ni Cu Nickel Oxidized Electrolytic Platinum Black Silver Steel Cold Rolled Ground Sheet Polished Sheet Molten Oxidized Stainless Tin Unoxidized Titanium Polished Oxidized Tungsten Polished Zinc Oxidized Polished 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
30. couple type J output 4 20 4 20mA current loop 0 20 0 20 mA current loop Emissivity 0 100 1 000 default 0 950 Transmission 0 100 1 000 default 1 000 Signal processing Average Signal processing Peak Hold Signal processing Valley Hold cw end ong hand ang Temperature Unit C or F default C Multidrop Address 1 32 for address 0 single unit BE E m mem ej A Sional processing Average _ P Signal processing Peak Hold KE Signal processing Valley Hold E NN HS IT NN o L c M MufitropAddes N appears automatically after 10 s without any action not simultaneously onlyfor units with RS485 interface temperatures according to LT head Table 5 Available Modes RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Operation 6 4 Post Processing 6 4 1 Averaging Averaging is used to smooth the output signal The signal is smoothed depending on the defined time basis whereby the output signal tracks the detector signal with significant time delay but noise and short peaks are damped Use a longer average time for more accurate damping behavior The average time is the amount of time the output signal needs to reach 9076 magnitude of an object temperature jump Temp Output temperature object temperature temperature jump 90 of temperature jump average time Time Figure 26 Averaging A low level input
31. cting the requested address D DEDERE M Device Adjustment 3 r Hea Adjust Gain fi 0000 He i 0 A Polling Address ho H Adjust Offset ja Switch Panel Lock v cabl type mea Factory Default Cancel Save Load Figure 24 Address Setting Step by step instructions for addressing RS485 MI units 1 Power the unit 2 Using either the buttons or software assign unique address to the sensor 3 Power down the unit im Repeat until all sensors have a unique address 5 On the last unit in the network activate the shunt resistor after the unit has been powered down RONEXPRIM 35 WE DELIVER PERFORMANCE RONEXPRIM In stallation WE DELIVER PERFORMANCE Failure to use shielded RS485 wire or activation of the shunt resistor when the unit is powered can result in damage to the electronics A wrong setting of the shunt resistor can also damage the electronics RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Operation 6 Operation Once you have the sensor positioned and connected properly the system is ready for continuous operation The operation of the sensor can be done by means of the built in control panel on the sensor s electronic board or by means of the software that came with your sensor optionally 6 1 Control Panel The sensor is equipped with a control panel in the sensor s electronic housing which has setting controlling bu
32. d 250 C AA 15 averaging time 90 15 s 11 5 Dynamic Data All temperature related information is calculated 128 times a second To request the dynamic data following commands are available T target temperature 21 internal temperature of the sensing head XJ internal temperature of electronics housing Q energy value of the infra red 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 XI a reset occurred new initialization of the unit XI 0 sets the reset status back to 0 RONEXPRIM 75 WE DELIVER PERFORMANCE RONEXPRIM Programming Guide WE DELIVER PERFORMANCE 11 6 Device Control 11 6 1 Output for the Target Temperature The signal output can be set to 4 20 mA 0 20 mA or mV If current output is activated the output can provide a predefined current XO 4 output mode to 4 20 mA O 13 57 output of a constant current at 13 57 mA O 60 switches back to the temperature controlled output 11 6 2 Analog Output Scaling According to the temperature range of the model it is possible to set a maximum voltage current value 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 H 500 the maximum current voltage value is set to 500 C
33. esistant output impedance 20 Q short circuit resistant RONEXPRIM WE DELIVER PERFORMANCE MI RONEXPRIM Technical Data 3 4 Environmental Specifications Ambient Temperature MIH sensing head MIC sensing head MID sensing head MID with air cooling Electronics box Storage Temperature Rating Head Rating Box Relative Humidity EMC Vibration Head Shock Head Weight Head Weight Box Head Cable Material MID MIC MIH 0 to 180 C 32 to 356 F 0 to 125 C 32 to 257 F 0 to 85 C 32 to 185 F 18 to 200 C 0 to 392 F 0 to 65 C 32 to 150 F 10 to 85 C 14 to 185 F IP 65 NEMA 4 not for models with an optical resolution of 2 1 IP 65 NEMA 4 10 to 95 non condensing IEC 61326 1 max cable length 3 m 118 in IEC 60068 2 6 2 G 10 to 150 Hz 3 axes IEC 60068 2 27 50 G 11 ms 3 axes 50 g 2 oz with 1 m cable stainless steel 270 g 10 oz die cast zinc PUR Polyurethane Halogen free Silicone free Teflon contact with flames S Teflon develops poisonous gasses when it comes into RONEXPRIM WE DELIVER PERFORMANCE RONEXPRIM Technical Data WE DELIVER PERFORMANCE 3 5 Dimensions M 12x1 3 Q Standard cable length 1 m 3 ft MID MIC 5 mm 0 2in 97 11 C43 MIH 3 mm 0 12 in 28 1 1 mm in Figure 2 Dimensions of Sensing Head 2 mounting holes 4 5 mm 0 17 in 52
34. ient Temperature 13 Average 63 Control Panel 37 62 Emissivity 5 12 13 63 84 86 88 89 Loop impedance 21 Maintenance 63 Mirror 60 84 Network 33 Noise 14 Optical Resolution 6 Power Supply 63 Repeatability 4 Response Time 4 Sensing Head Exchange 66 Spectral Response 4 Spot Size 16 Temperature Resolution 5 Thermal Shock 5 Transmission 5 Transmission 86 Troubleshooting 63 Valley Hold 63 RONEXPRIM MI WE DELIVER PERFORMANCE
35. 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 RONEXPRIM 13 WE DELIVER PERFORMANCE RONEXPRIM B asics WE DELIVER PERFORMANCE 4 5 Electrical Interference To minimize electrical or electromagnetic interference or noise be aware of the following e Mount the unit as far away as possible from potential sources of electrical interference such as motorized equipment producing large step load changes e Make sure the shield of the head makes good contact with the metal housing of the electronic box e Use shielded wire for all input and output connections e Make sure the shield wires for all cables power supply inputs outputs are only earth grounded at one point as close as possible to the electronic box Please note that e The metal housing of the sensing head is electrically isolated from the shield of the head cable e Power supply inputs outputs and the RS232 RS485 connection are not electrically isolated use of the same eround RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Basics To connect the metal housing of the electronic box with the common electrical ground a jumper on the PCB board is used no jumper means
36. ity set by a voltage on FTC1 analog input ES D Emissivity set by the entries in a table selected by digital inputs FTC1 FTC 3 CE asks for the emissivity value that is actually used for temperature calculation RONEXPRIM 73 WE DELIVER PERFORMANCE RONEXPRIM Pro gramming Guide WE DELIVER PERFORMANCE There are eight entries possible for emissivity setting 1 and a related set point threshold 2 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 3 RV 0 600 set the emissivity value for line 2 to 0 600 4 SV 220 0 set the set point threshold for line 2 to 220 0 5 Figure 47 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 5 4 2 Emissivity Setting via Digital Selection on page 27 RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Programming Guide 11 4 3 Post Processing The following parameters can be set to determine the post processing mode see section 6 4 Post Processing on page 41 P 5 peak hold hold time 5 s F 12 5 valley hold hold time 12 5 s G 10 averaging average time 90 10 s XY 3 advanced peak hold hysteresis 3 K XY 2 advanced valley hold hysteresis 2 K Advanced Peak Valley Hold with Averaging C 250 threshol
37. l 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 RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM WE DELIVER PERFORMANCE Des cription 2 Description The miniature infrared sensors MI are noncontact infrared temperature measurement systems They accurately and repeat ably measure the amount of energy emitted from an object and convert that energy into a temperature signal The following outputs are available e J Thermocouple e K Thermocouple e 0 5 Volt e 0 20mAor4 20mA e 10mV Chead ambient temperature signal e RS232 interface e optional RS485 interface The sensing head is protected by a rugged IEC 529 IP 65 NEMA 4 stainless steel housing and is connected to the electronic box with a 1m 3 ft cable Longer cables must be ordered as an option The electronic box is separated from the sensing head This allows the sensing head to be used in hot environments up to 180 C 356 F without cooling The electronic box can only be used in ambient temperatures up to 65 C 150 F MI will allow sensing heads to be interchanged by programming in the unique calibration data associated with different heads Take special care for the sensing head calibration data printed on the cable RONEXPRIM 3 WE DELIVER PERFORMANCE Technical Data RONEXPRIM WE DELIVER PERFORMANCE 3 Technical Dat
38. lectronic Box Sensing Head I Fixed Bracket K Figure 31 Standard Mounting Accessories RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Accessories 8 2 Adjustable Mounting Bracket 22 0 87 22 0 87 Figure 32 Adjustable Mounting Bracket XXXMIACAB i o I e co eo N N e S Tt co d e b N b 51 RONEXPRIM WE DELIVER PERFORMANCE nme RONEXPRIM Ccessories WE DELIVER PERFORMANCE 8 3 Fixed Mounting Bracket 2 0 08 Figure 33 Fixed Mounting Bracket XXXMIACFB RONEXPRIM ee RONEXPRIM Accessories 8 4 Air Purging Jacket 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 can only limited used 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 12 0 47 IE KIS l Qo 5 Hose with inner l diameter of 3 mm 0 12 in outside mm in 7 1 85 S5mm 02in E ge Figure 34 Air Purging Jacket XXXMIACAJ RONEXPRIM 53 WE DELIVER PERFORMANCE RONEXPRIM Accessories WE DELIVER PERFORMANCE Figure 35 Mounting the Air Purge Jacket 1 Remove the sensor 1 and cable from the electronic box by disconnecting the wires from the electronic box 2 Ope
39. mand Structure Requesting a parameter Poll Mode ECR 7 is the command for Request E is the parameter requested CR carriage return 0Dh is closing the request Remark It is possible to close with CR LF 0Dh OAh but not necessary Setting a parameter Poll Mode The parameter will be stored into the device EEPROM E 0 975CR X E is the parameter to be set is the command for set a parameter 0 975 is the value for the parameter CR carriage return 0Dh is closing the request Remark It is possible to close with CR LF ODh OAh but not necessary Setting a parameter without writing into the EEPROM Poll Mode This function is for test purposes only Ef0 975CR E is the parameter to be set is the command for set parameter without writing into the EEPROM 0 975 is the value for the parameter CR carriage return 0Dh is closing the request Remark It is possible to close with CR LF 0Dh OAh but not necessary Device response format EO 975CRLF is the parameter for Answer E is the parameter 0 975 is the value for the parameter CR LF 0Dh 0Ah is closing the answer RONEXPRIM 71 WE DELIVER PERFORMANCE RONEXPRIM Pro gramming Guide WE DELIVER PERFORMANCE After switching the power to ON the device is sending a notification XICRLF is the parameter for Notification XI is the value for the notifica
40. n the Air Purging Jacket 3 4 and screw the white plastic fitting 2 onto the sensor up to the end of the threads do not over tighten 3 Slip the cable 6 through the backside 4 of the jacket 4 Close the Air Purging Jacket 3 4 and reconnect the wires to the electronic box and apply the mounting nut 5 RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Accessories 8 5 Air Cooling System The sensing head can operate in ambient temperatures up to 200 C 392 F with the air 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 max ambient 200 C 392 F max ambient 50 C 122 F I 1 1 353 SE gt P ET T sensing Head liaa Adapter Electronic Cable TET E Housing Air cooling max 35 C 95 F Hose to sensing head Cable to electronic housing Fitting free for air connection Hose inner 9 mm 0 35 in outer 12 mm 0 47 in Figure 37 Connecting the T Adapter XXXMIACCJ RONEXPRIM 55 WE DELIVER PERFORMANCE RONEXPRIM Accessories WE DELIVER PERFORMANCE CITE 250 482 Air Flow 60 min 2 1 cubic feet per minute 50 1 min 1 8 cfm 200 392 40 min 1 4 cfm
41. n_ DG n nnnn f __ 0 8000 1 2000 1 0000 Device adjustment offset DO m T 200 200 p T Device special DS XXX zB DSRAY LE E iesu internal 10 LE nmn 1 jo 100 1 100 0 950 E Error Code EC nnnn Hex value of ErrCode Presel emissivity pointer EP 0 7 10 Description Char Format P B S Legalvalues Factory LCD RONEXPRIM MI WE DELIVER PERFORMANCE Description Char Source emissivity Presel emissivity value EV Valley hold time 4 Average time G Top of mA mV range Sensor head ambient Switch panel lock J L Peak hold time 4 Power AD value RONEXPRIM WE DELIVER PERFORMANCE Alarm output control RONEXPRIM Programming Guide B S Legalvalues Factory LCD default l constant number E 0 950 E external analogous input FTC1 D E XS digital selected FTC1 3 0100 1100 10 000 998 9s 1000 05 V 999 infinite 7 in current scale a C F U unlocked O off 7 1 on 2 Target norm open 3 norm closed 4 Head normal open 5 norm closed T sensor head ambient i 10 000 5 000 voltage in V 6 controlled by unit 0 00 20 00 L current in mA 21 over range 60 controlled by unit 1000 0998 9s 000 0s 999 infinite as ei cc MEENK 81 RONEXPRIM Pro gramming Guide WE DELIVER PERFORMANCE Description Char Format P B S Legalvalues Factory LCD default Presel
42. nced peak hold function is only adjustable by means of the DataTemp MultiDrop Software RONEXPRIM 45 WE DELIVER PERFORMANCE RONEXPRIM Op eration WE DELIVER PERFORMANCE 6 4 5 Advanced Valley Hold This function works similar to the advanced peak hold function except it will search the signal for a local minimum 6 4 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 object temperature Temp Time Figure 30 Advanced Peak Hold with Averaging The advanced peak hold function with averaging is only adjustable by means of the DataTemp MultiDrop Software 6 4 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 RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Operation 6 5 Factory Defaults For activating the unit s factory default values press the lt Mode Up gt buttons on the electronic board simultaneously The factory default values are to be found in section 11 8 Command Set on page
43. no connection Jumper 989 S caf Q o 6 Be Be ne 0000 RAYMIDO2LTCB3 815461 I Figure 4 Grounding Jumper on the PCB Board Example for using the jumper Multiple units are connected to the same power supply The metal housings of the electronic boxes are mounted on the same metal carrier causing an electrical connection between all For avoiding any electrical interferences caused by multiple grounding points only one jumper of one electronic box needs to be applied all other jumpers must be removed RONEXPRIM 15 WE DELIVER PERFORMANCE RONEXPRIM In stallation WE DELIVER PERFORMANCE 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 according to the sections described above If you plan to use air purging you need to have an air 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
44. nt 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 RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Appendix 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 RONEXPRIM 85 WE DELIVER PERFORMANCE RONEXPRIM App en dix WE DELIVER PERFORMANCE 12 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 Temperature Angle of measurement Geometry plane concave convex Thickness Surface quality polished rough oxidized sandblasted Spectral range of measurement ee MM A a Transmission e g thin films plastics To optimize surface temperature measurements consider the following guidelines e Determine the object emissivity using the instrument which is also to be used for the 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 su
45. o 1 100 Transmission All models 0 100 to 1 000 RONEXPRIM 5 WE DELIVER PERFORMANCE RONEXPRIM Technical Data WE DELIVER PERFORMANCE 3 2 Optical Specifications Optical Resolution D S MI20 22 1 typ 21 1 guaranteed MID MIC MIH M10 10 1 MID MIC MIH M02 2 1 MID MIC At 90 energy in minimum and distance 400 mm 15 7 in RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM WE DELIVER PERFORM Technical Data 0 5 9 11 8 15 7 in 7 8 0 150 300 400 mm 0 5 9 11 8 15 7 in T T T D S 10 1 5 15 30 40 LS atoom 2 2 gt gt 5 gt s jp S S T E 0 150 300 400 mm 0 5 9 11 8 157 in p 9 0 1 1 D S 22 1 0 2 0 26 0 54 0 71 5 6 8 13 6 18 l i i i 0 150 300 400 mm Figure 1 Spot Size Charts RONEXPRIM 7 WE DELIVER PERFORMANCE Technical Data RONEXPRIM WE DELIVER PERFORMANCE 3 3 Electrical Specifications Power Supply Voltage Current Outputs 12 to 26 VDC 100 mA 1 Output OUT 0 to 20 mA or 4 to 20 mA or 0 to 5 V or Thermocouple J or K 2 Output AMB 0 to 5 V output for head ambient temperature mA Output 0 to 5 V Outputs Thermocouple 0 to 500 C 32 to 932 F or 0 to 5 V alarm output software enabled only in conjunction with RS232 485 max 20 mA recommended loop impedance see Figure 10 on page 21 min load impedance 100 kO a lower load impedance deteriorates the accuracy output impedance 100 Q short circuit r
46. ou may connect up to 32 units Make sure to deactivate the preset shunt resistor for all units except for the last one The position of the RONEXPRIM 33 WE DELIVER PERFORMANCE RONEXPRIM In stallation WE DELIVER PERFORMANCE switch to deactivate the shunt you can see on the electronic board in the figure above twisted cables e g CAT 5 or 4 x 2 x AWG 24 for power supply and communication in the same conduit i It is strongly recommended to use shielded and pair The following figure illustrates the wiring of sensors in a multidrop installation as daisy chain B RxB last unit RxA with shunt activated RS232 485 Adapter Figure 23 Wiring the RS485 Network daisy chain Before units are in a network the multidrop address needs to be defined Each sensor must have a unique address The address setting can be done either through buttons or through software alternatively Addressing through Buttons Press the Mode button until M becomes visible Use the Down and Up buttons until the requested address appears Press the Mode button to acknowledge your selection RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Installation Addressing through Software Alternatively the sensor can be controlled by means of the optional available software DataTemp MultiDrop Go to the menu Setup Sensor Setup and then select the register Advanced Setup Use Polling Address for sele
47. rgeted to ambient Furnace wall 0 5VDC analog output at FTC2 input targeted to object ML Thermal radiation of ambient Thermal radiation Target object of target Figure 17 Principle of Ambient Background Temperature Compensation RONEXPRIM 29 WE DELIVER PERFORMANCE RONEXPRIM In stallation WE DELIVER PERFORMANCE 5 4 4 Trigger and Hold Function The FTC3 input can be used as external trigger in conjunction with the software trigger mode setting Trigger or Hold FTC 3 I External switch i contact relay transistor TTL gate I I I I Figure 18 Wiring of FTC3 as External Input 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 Figure 19 FTC3 for Resetting the Peak Hold Function RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Installation Hold This mode acts as external 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 Temp o
48. s or when communicating with your sensor with a terminal program RONEXPRIM 69 WE DELIVER PERFORMANCE RONEXPRIM Pro gramming Guide WE DELIVER PERFORMANCE 11 1 Transfer Modes The unit s serial interface is either RS232 or RS485 depending on the model Settings transfer rate 9 6 kBaud 8 data bits 1 stop bit no parity flow control none half duplex mode There are two possible transfer modes for the serial 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 V 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 UTIE sets the parameter combination burst string U unit C or F T temperature value internal temperature of the sensing head E emissivity X gives the burst string parameters while in poll mode Return from the burst mode to the poll mode If the poll mode shall be activated while the burst mode is still active send a character and within the following 3 seconds the command V P RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Programming Guide 11 2 General Com
49. setpoint relay SV nnn n 1 function SHH I C F Temporent U Px F U ee C d Burst mode P poll B a Burst string contents X wie Taal 000 single unit preset 0 aa ali A ll range Restore factory defaults qme H Transmission XG nmmn 0 100 1 000 E eT range IN Th IKE Bi SS a in scale C F Sensor initialization E T 7 trigger H lt hold Box temperature e FTC 3 trigger hold Ea R Analog output mode Firmware revision XR Ea ud relay function pH T TT unt identification XU o gt XV al um hold hysterese nn n R iem calibration 9 XZ TE 1 LT 40 to 600 C 40 to 1112 F 2 n number X uppercase letter e g 1 01 EI inactive ts active eg XUMLTA eg 98123 RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Programming Guide 3 UTQE 4 setting average peak valley advanced hold cancels all other hold modes 6 LT 23 C 73 F 7 LT 500 C 932 F 8 LT 0 C 32 F 9 XZ 0123 4567 89AB CDEF set command checks format Firmware restart by unit 10 E0 1 100 E1 0 500 E2 0 600 E3 0 700 E4 0 800 E5 0 970 E6 1 000 E7 0 950 XS0 200 XS1 210 XS2 220 XS3 230 XS4 240 XS5 250 XS6 260 XS7 270 En XSn set via command EP n n 0 7 Table 2 Command Set RONEXPRIM 83 WE DELIVER PERFORMANCE RONEXPRIM App en dix WE DELIVER PERFORMANCE 12
50. structions 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 components 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 regulations as electronic waste RONEXPRIM 1 WE DELIVER PERFORMANCE RONEXPRIM Safety Instructions WE DELIVER PERFORMANCE 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 gt E Warnings concerning operation to avoid personal injury Q Pay particular attention to the following safety instructions Use in 110 230 VAC electrical systems can result in electrica
51. tenance WE DELIVER PERFORMANCE 9 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 sensor electronics to protect critical processes Other safety devices should i The Fail Safe circuit should never be relied on exclusively 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 Error Codes for the Outputs Symptom mV 0to20mA 4to20mA TC K TC J Temperature over 5V 21 mA 21 mA range Temperature under 0V 0 mA 2 5 mA range Defect of the internal 5V 21 mA 21 mA gt 1200 C gt 1200 C head ambient temperature probe Table 7 Error Codes Outputs RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Maintenance Error Codes via RS232 485 Output Error Code Description Temperature over range Temperature under range Table 8 Error Codes via RS232 485 Error Codes for the LCD Display Display Error Code Description Invalid temperature reading H ERR Wrong sensing head B ERR Wrong parameter setting box OVER Temperature over range UNDER Temperature under range 2 15 Firmware revision number after reset of the unit 2 seconds
52. tion here XI unit switches to ON CR LE 0Dh OAh is closing the answer Error message Syntax Error is the character for Error 11 3 Device Information This information is factory installed read only Command Description Answer Example Remark e g for specials XH XB Table 1 Device Information RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Programming Guide 11 4 Device Setup 11 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 11 4 2 Emissivity Setting and Alarm Setpoints on page 73 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 In case 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 11 4 2 Emissivity Setting and Alarm Set points The device allows three choices for the emissivity setting and two for the alarm output setting ES Selection of the emissivity setting ES 1 Emissivity set by a constant number according to the E command ES E Emissiv
53. ttons and an LCD display The actual function mode is shown on the display with a specific mode symbol Output Jumper Mode Symbol Value Mode Button Value Buttons Mode Down Figure 25 Control Panel RONEXPRIM 37 WE DELIVER PERFORMANCE RONEXPRIM Op eration WE DELIVER PERFORMANCE 6 2 Setting the Output Jumper In addition to the set mode in the unit see section 6 3 Setting of Modes on page 39 the unit s outputs must be configured by switching the lt Output gt jumper in accordance to the requested output function mA mV TC E g for the 4 to 20 mA output the lt Output gt jumper must be set to the bottom position labeled with mA RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Operation 6 3 Setting of Modes You can easily determine the unit s mode or parameter by doing the following Press the Mode button until the symbol for the actual set mode appears in the display e g lt T gt for setting the transmission see Table 5 Available Modes on page 40 Use the lt Down Up gt buttons until the requested value comes into view RONEXPRIM WE DELIVER PERFORMANCE 39 RONEXPRIM Op eration WE DELIVER PERFORMANCE Display Mode Range Target Temperature effected by signal processing A Head Ambient Temperature T Target Temperature not effected by signal processing Output Mode mV mV output default TCK thermocouple type K output TCJ thermo
54. utput for Head Ambient Temperature The output range for the head ambient temperature is 0 to 500 C 32 to 932 F with 10 mV C In case of an alarm the output switches between 0 V and 5 V The alarm output is controlled by the target temperature or the sensing head temperature Power Power Figure 12 Wiring of the Alarm Output RONEXPRIM MI WE DELIVER PERFORMANCE RONEXPRIM Installation You may use a solid state relay for the alarm output The output is short circuit resistant with 100 Q output impedance The alarm output is only enabled through the DataTemp MultiDrop software see the software help for set up instructions RONEXPRIM 23 WE DELIVER PERFORMANCE RONEXPRIM In stallation WE DELIVER PERFORMANCE 5 3 3 Thermocouple Output If you are using a J or K thermocouple you must install a compensation cable The cable is available as an accessory XXXCI1CB25 for Type J XXXCI2CB25 for Type K with a cable length of 7 5 m 24 6 ft Connect the wires according to the following table J Thermocouple Power Supply red yellow yellow Table 1 Wiring the Thermocouple J Compensation Cable K Thermocouple Power Supply Table 2 Wiring the Thermocouple K Compensation Cable le Mode Down Up Power Power TC J TC J red yellow yellow red white white Figure 13 Wiring the Thermocouple J Compensation Cable RONEXPRIM MI WE DELI
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