RayTek MARATHON MM SERIES Operating Instructions Manual Download Page 31

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Installation

Marathon MM

Rev.

D7 Jul 2017

Figure 8

: Wiring the Sensor’s RS485 Interface

with USB/RS485 Converter

in 4-Wire Mode (factory default)

Figure 9: Wiring

the Sensor’s RS485 Interface with USB/RS485 Converter

in 2-Wire Mode

Converter

Sensor

Converter

Sensor

Summary of Contents for MARATHON MM SERIES

Page 1: ...MARATHON MM SERIES High Performance Infrared Thermometer Operating Instructions Rev D7 Jul 2017 58201...

Page 2: ......

Page 3: ...in Germany Tel 49 30 478 0080 info flukeprocessinstruments de China Beijing China Tel 86 10 6438 4691 info flukeprocessinstruments cn Worldwide Service Fluke Process Instruments offers services includ...

Page 4: ...OR 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...

Page 5: ...chnical documentation for the evaluation of electrical products with respect to restriction of hazardous substances RoHS Electromagnetic Compatibility Applies to use in Korea only Class A Equipment In...

Page 6: ...RONMENT 25 5 1 AMBIENT TEMPERATURE 25 5 2 ATMOSPHERIC QUALITY 25 5 3 ELECTRICAL INTERFERENCE 25 6 INSTALLATION 26 6 1 MECHANICAL INSTALLATION 26 6 1 1 Distance to Object 26 6 1 2 Variable Focus 26 6 1...

Page 7: ...COLLAR 58 9 5 SIGHT TUBE 58 9 6 PIPE THREAD ADAPTER 59 9 7 RIGHT ANGLE MIRROR 60 9 8 INDUSTRIAL POWER SUPPLY 61 9 9 TERMINAL BOX 62 9 10 LOW TEMP CABLE 63 9 11 HIGH TEMP CABLE 64 9 12 PROTECTIVE WIND...

Page 8: ...old Functions 74 10 9 SENSOR CONTROL 75 10 9 1 Current Output 75 10 9 2 Relay Output 75 10 9 3 External Input 76 10 9 4 Lock Mode 76 10 10 RS485 COMMUNICATION 77 10 11 MULTIDROP MODE 77 10 12 COMMAND...

Page 9: ......

Page 10: ...ble 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 h...

Page 11: ...Risk of electrical shock Helpful information regarding the optimal use of the instrument Earth ground Protective ground Fuse Normally open NO relay Normally closed NC relay Switch or relay contact DC...

Page 12: ...maged Do not use the product if it operates incorrectly Do not look directly into the laser with optical tools for example binoculars telescopes microscopes Optical tools can focus the laser and be da...

Page 13: ...and a standard through the lens sighting with optional laser target sighting Alternative to the laser sighting a video sighting is offered as an option The Marathon MM is also available with remotely...

Page 14: ...450 to 2250 C 842 to 4082 F 1ML 400 to 1740 C 752 to 3164 F 1MH 540 to 3000 C 1004 to 5432 F Measurements at the low end of the temperature range for the 1M models can be effected by disturbing day li...

Page 15: ...f reading 1 C 1ML 0 1 of reading 1 C for Tmeas 450 C 842 F 1 of reading 1 C for Tmeas 450 C 842 F 1MH 0 1 of reading 1 C for Tmeas 650 C 1202 F 1 of reading 1 C for Tmeas 650 C 1202 F Temperature Reso...

Page 16: ...ize of approximately 7 3 mm 0 29 in Figure 1 Spot Size Chart All target spot sizes indicated in the optical diagrams are based on 90 energy 3 2 1 Variable Focus Model Focus Focus Range Optical Resolut...

Page 17: ...1 G7 100 1 Available Optics LT MT G5 3M G7 SF1 SF2 SF3 LT 3M CF1 The focus distance is measured from the front end of the sensor For units with Air Water Cooled Housing you have to subtract 34 5 mm 1...

Page 18: ...Technical Data 18 Rev D7 Jul 2017 Marathon MM SF Standard Focus CF Close Focus specified D S ratio at focus point only Table 1 Optical Diagrams for D S 70 1...

Page 19: ...Technical Data Marathon MM Rev D7 Jul 2017 19 SF Standard Focus CF Close Focus D S 100 1 at focus point Table 3 Optical Diagrams for D S 100 1...

Page 20: ...Technical Data 20 Rev D7 Jul 2017 Marathon MM SF Standard Focus CF Close Focus D S 160 1 at focus point Table 2 Optical Diagrams for D S 160 1...

Page 21: ...Technical Data Marathon MM Rev D7 Jul 2017 21 SF Standard Focus CF Close Focus D S 300 1 at focus point Table 3 Optical Diagrams for D S 300 1...

Page 22: ...al Input Input Voltage 0 to 5 VDC functions trigger laser ON OFF switching ambient background temperature compensation or emissivity setting see section 7 4 3 External Input page 44 3 4 Environmental...

Page 23: ...d Mounting Bracket see section 9 2 Fixed Mounting Bracket page 57 3 6 Scope of Delivery The scope of delivery includes the following Sensor with through the lens sighting Operating Instructions DataTe...

Page 24: ...the infrared radiation into an electrical signal The signal processing electronics analyze the electrical signals and convert it into a temperature measurement As the intensity of the emitted infrared...

Page 25: ...Atmospheric Quality If the lens gets too dirty it cannot detect enough infrared energy to measure accurately It is good practice to always keep the lens clean The air purge helps keep contaminants fro...

Page 26: ...same as or smaller than the desired target size For a list indicating the available focus models and their parameters see section 3 2 Optical Specifications page 16 Figure 3 Proper Sensor Placement 6...

Page 27: ...D7 Jul 2017 27 6 1 3 Viewing Angles The sensor head can be placed at any angle from the target up to 30 Figure 4 Acceptable Sensor Viewing Angles Best 90 to target Good 30 to 90 to target Bad 0 to 30...

Page 28: ...hows how to configure the drain wires of the cables before connecting to the sensor The bare wire with the clear shrink tubing cable shield must be connected to the terminal labeled CLEAR Figure 5 Sen...

Page 29: ...M H blue Relay NO NC J green mA out K brown mA out analog ground L black Digital ground M red 24 VDC RxA and RxB are twisted paired TxA and TxB are twisted paired Table 4 DIN Connector Wiring Incorrec...

Page 30: ...one virtual COM port Technical Data Power supply 5 VDC direct from USB port Speed max 256 kBit s RS485 4 wire full duplex and 2 wire half duplex Terminal screwed accepts 0 05 to 3 mm AWG 13 to AWG 30...

Page 31: ...Jul 2017 31 Figure 8 Wiring the Sensor s RS485 Interface with USB RS485 Converter in 4 Wire Mode factory default Figure 9 Wiring the Sensor s RS485 Interface with USB RS485 Converter in 2 Wire Mode Co...

Page 32: ...e wired in parallel The following figures illustrate the wiring of sensors in a 4 wire and 2 wire multidrop installation Figure 10 4 Wire Multidrop Wiring in a Network Figure 11 2 Wire Multidrop Wirin...

Page 33: ...connected to the computer serial port 4 Once DataTemp Multidrop is running go to the Setup menu and select Sensor Setup 5 In the Sensor Setup menu select the Advanced Setup tab This tab contains the C...

Page 34: ...tion The buttons and the display are defined in the following sections Figure 12 Control Panel The sensor has a user interface lockout feature that keeps the unit from being accidentally changed from...

Page 35: ...w to High Temp 1 to 32 U Temp Unit 0 3 1 2 2 4 9 6 19 2 38 4 57 6 115 2 C F K Saving of the selected parameter Enter Without saving a parameter no action for 10 sec COM Com Mode 2 wire 4 wire CP Contr...

Page 36: ...tly The default value is 0 0 For further information see section 7 3 1 Averaging page 37 Peak Hold Parameter given in seconds Once Peak Hold is set above 0 0 it automatically activates Note that other...

Page 37: ...p Software or the programming commands or partially on the control panel 7 3 1 Averaging Averaging can be useful when an average temperature over a specific duration is desired or when a smoothing of...

Page 38: ...re 15 Peak Hold reset by Time Reset by Trigger A logical low signal for the trigger will reset the peak hold function As long as the input is kept at logical low level the actual object temperatures w...

Page 39: ...s activated by means of the programming command BP 1 and resets the commands F G and P Figure 17 Peak Hold reset by sent Burst String Peak Hold time equal to burst speed BS 7 3 2 2 Signal Slope Here a...

Page 40: ...ocal peak 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 th...

Page 41: ...n see sections 7 3 2 1 Reset page 38 and 7 3 2 2 Signal Slope page 39 7 3 4 Valley Hold This function works similar to the peak hold function except it will search the signal for a minimum 7 3 5 Advan...

Page 42: ...ature on the control panel display The relay output can be used to indicate an alarm state or to control external actions The relay contacts can be set either to N C normally closed relay contacts are...

Page 43: ...grees Thereafter it does not go normal until the temperature is below the threshold by the number of set deadband degrees The deadband is factory preset to 2 K of threshold value Adjusting to other va...

Page 44: ...tting the currently set function e g ambient background compensation needs to be switched off explicitly See the DataTemp Multidrop Software help for set up instructions or refer to the required param...

Page 45: ...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 lower emissivity targets in...

Page 46: ...r refer to the required command protocol in section 10 8 6 Ambient Background Temperature Compensation page 74 Figure 25 Ambient Background Temperature Compensation with Second Infrared Sensor Sensor...

Page 47: ...5 Emissivity Setting page 74 The following table shows the relationship between input voltage and emissivity U in V 0 00 0 24 0 48 0 71 0 95 1 19 1 43 1 67 1 90 2 14 2 38 2 62 2 86 3 10 3 33 3 57 3 81...

Page 48: ...ty 0 95 Transmission 1 00 Focus 600 mm 23 6 in Laser Off Average 000 0 off Peak Hold 000 0 off Valley Hold 000 0 off Low mA 4 mA Minimum temperature of range High mA 20 mA Maximum temperature of range...

Page 49: ...sensor s lens to provide accurate non parallax pinpointing of targets The laser comes as a small bright red spot indicating the center of the area being measured Figure 28 Spot Size Indication For ac...

Page 50: ...Required Illumination 5 Lux Impedance 75 Cable Connection Type BNC Maximum Analog Video Cable Run 100 m 328 ft The video sighting option is integral to the sensor electronics so no additional installa...

Page 51: ...porally Once converted and imported to a PC the Video Icon in the MultiDrop Software s toolbar automatically detects and displays the video stream Figure 30 Video Icon in the MultiDrop Software The vi...

Page 52: ...Options 52 Rev D7 Jul 2017 Marathon MM Figure 32 Setting the Auto Save function...

Page 53: ...er for the tube Air flow should be 1 4 to 2 5 l sec at 25 C 77 F Water flow should be approximately 1 0 to 2 0 l min water temperature between 10 and 27 C 50 to 80 6 F The maximal pressure limit is 5...

Page 54: ...32 0 32 0 32 5 41 5 41 5 41 5 41 10 50 10 50 10 50 10 50 10 50 15 59 20 68 0 32 0 32 0 32 0 32 0 32 0 32 5 41 5 41 5 41 10 50 10 50 10 50 10 50 15 59 15 59 15 59 15 59 15 59 20 68 25 77 0 32 0 32 0 32...

Page 55: ...Sight Tube XXXTST Pipe Thread Adapter XXXMMACPA Right Angle Mirror XXXMMACRA USB RS485 Converter XXXUSB485 see section 6 3 Computer Interfacing page 30 Industrial Power Supply XXXSYSPS Terminal Box RA...

Page 56: ...unting Bracket XXXMMACAB Air Purge Collar XXXMMACAP Sight Tube XXXTST Fixed Mounting Bracket XXXMMACFB Pipe Adapter XXXMMACPA Pipe Adapter XXXMMACPA Protection Window XXXMMACTW Mounting Nut XXXMMACMN...

Page 57: ...athon MM Rev D7 Jul 2017 57 9 2 Fixed Mounting Bracket Figure 3 Fixed Mounting Bracket in Stainless Steel XXXMMACFB 9 3 Adjustable Mounting Bracket Figure 35 Adjustable Mounting Bracket in Stainless S...

Page 58: ...e collar can only be used either with the sensor alone or with the Air Water Cooled Housing The Air Purge Collar is rotatable in steps of 120 The Air Purge Collar is available in Aluminum XXXMMACAP or...

Page 59: ...ter The pipe thread adapter must be used to connect the sight tube with the sensor housing It is made from stainless steel Figure 38 Pipe Adapter XXXMMACPA Figure 39 Sensor with Sight Tube XXXTST Pipe...

Page 60: ...r axis It is recommended when space limitations or excessive radiation do not allow to directly align the sensor to the target In dusty or contaminated environments the air purging should be used to k...

Page 61: ...electrical shocks the power supply must be used in protected environments cabinets Technical data Protection class prepared for class II equipment Environmental protection IP20 Operating temperature r...

Page 62: ...he box should be surface mounted using the flanges and holes provided It should be mounted in such a manner to allow the free flow of air around the unit Ambient temperatures should be kept within the...

Page 63: ...irs black white and purple gray Conductor 0 2 mm AWG 24 7x32 tinned copper Isolation PE 2YI1 Shield CDV 15 85 covered Outputs and Ground 6 wires green brown blue orange yellow clear Conductor 0 2 mm A...

Page 64: ...ylar with drain wire Outputs and Ground 6 wires green brown blue orange yellow clear Conductor 0 22 mm AWG 24 7x32 tinned copper Isolation FEP 0 15 mm wall 0 006 in Shield none Cable diameter 7 mm 0 2...

Page 65: ...Model Material Transmission XXXMMACTWL no dot Focus SF VF LT 3M MT G5 Zinc Sulphide 0 75 0 05 XXXMMACTWLS no dot Focus SF VF LT 3M MT G5 Zinc Sulphide stainless steel 0 75 0 05 XXXMMACTWLCF 1 dot Clos...

Page 66: ...oJacket s rugged cast aluminum housing completely encloses the sensor and provides water and or air cooling and air purging in one unit The sensor can be installed or removed from the ThermoJacket hou...

Page 67: ...or the serial interface If a manual parameter change on the control panel is made the sensor will transmit a notification string to the host e g a PC Notification strings are suppressed in multidrop...

Page 68: ...he value for the notification e g XL1 laser switched on CR LF 0Dh 0Ah is closing the notification 10 3 5 Error Messages An asterisk will be transmitted back to the host in the event of an illegal inst...

Page 69: ...o checksum activated CS 1 enable the checksum calculation CS1 CS048 answer checksum is activated checksum added checksum in decimal format Character Transmission Check You can check the correctness of...

Page 70: ...string The Standard burst mode cycle time is 50 ms If the burst string contains characters other than T I or XT then the unit will transmit the string every 50 ms Example burst programmed so that TIX...

Page 71: ...where b minimum required interface baud rate in bit s nbit the number of necessary bits for one transferred character including stop bit is always 9 8 data bits and 1 stop bit given in bit char nchar...

Page 72: ...noise in the analog output signal thus this setting should not be changed under most circumstances The sample time can be set to the following values ST 20000 sets sample time to 20 ms for complete s...

Page 73: ...amming Guide Marathon MM Rev D7 Jul 2017 73 Figure 49 Typical step responses at the output depending on the setting of FF and ST example for LT sensor FF 1 ST 20000 FF 1 ST 2000 FF 2 ST 20000 FF 2 ST...

Page 74: ...f AC command AC 0 no compensation internal sensor temperature equal to ambient temperature AC 1 compensation with a constant temperature value set with command A AC 2 compensation with an analog volta...

Page 75: ...l will have reached 90 of the final temperature 10 9 Sensor Control 10 9 1 Current Output The current output corresponds to the target temperature value The output can be set to 0 20 mA or 4 20 mA XO...

Page 76: ...Input page 44 The following commands will change the input type automatically P 300 F 300 external input as trigger resets the advanced Peak Valley Hold function ES E external input as voltage input 0...

Page 77: ...direct a command to one sensor among the 32 possible it is necessary to address a command Therefore a 3 digit number is set prior the command The 3 digit number is determined between 001 and 032 A uni...

Page 78: ...control with external input at 0V AL nnnn n min range max range min range High range for ambient control with external input at 5 V AH nnnn n min range max range max range Burst Peak Hold for 1M 2M mo...

Page 79: ...nge in meter Time out 1000 ms Polling Time out 2000 ms Setting 0 6 F Activate pre calculation Filter FF n 0 0 0 off 1 Filter Average 2 Filter Detector 1 Average time G nnn n 0 0 999 0 s 0 0 s A Top of...

Page 80: ...ntent X Multidrop address XA 0nn 0 32 0 single unit mode 0 Device bottom range limit XB nnnn n Deadband XD nn 1 55 C K 1 99 F 2 Decay rate XE nnnn 1 3000K s 0 Restore factory defaults XF Time out 1200...

Page 81: ...ng Phone numbers are listed at the beginning of this document To prevent possible electrical shock fire or personal injury follow these guidelines Have an approved technician repair the product 11 1 T...

Page 82: ...transmitted over the serial interface Symptom Error Code Priority 0 20 mA Output 4 20 mA Output Internal temperature over range EIHH 1 high 21 to 24 mA 21 to 24 mA Internal temperature under range EI...

Page 83: ...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 Denatured alcoho...

Page 84: ...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...

Page 85: ...loy 0 5 0 9 0 6 0 9 0 6 0 9 0 3 0 8 0 3 0 8 0 3 0 8 Inconel Oxidized 0 4 0 9 0 6 0 9 0 6 0 9 0 6 0 9 0 6 0 9 0 80 0 90 0 7 0 95 Sandblasted 0 3 0 4 0 3 0 6 0 3 0 6 0 3 0 6 0 3 0 6 0 3 0 6 polished 0 2...

Page 86: ...round Sheet 0 6 0 7 0 5 0 7 0 5 0 7 0 4 0 6 Polished Sheet 0 35 0 25 0 2 0 1 0 1 0 10 0 25 0 1 Molten 0 35 0 25 0 4 0 25 0 4 0 1 0 2 0 1 0 2 Oxidized 0 8 0 9 0 8 0 9 0 8 0 9 0 7 0 9 0 7 0 9 0 80 0 95...

Page 87: ...Limestone 0 4 0 98 0 98 Paint non al 0 90 1 00 0 9 0 95 Paper any color 0 95 0 90 1 00 0 95 Plastic opaque at 500 m thickness 20 mils 0 95 0 95 Rubber 0 9 0 95 1 00 0 95 Sand 0 9 0 9 Snow 0 9 Soil 0...

Page 88: ...Notices 88 Rev D7 Jul 2017 Marathon MM 13 Notices...

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