Thermocouple Input Module Channel Isolated Thermocouple/Micro
Contents
1. If the screws are loose it may cause the module to fallout short circuits or malfunction If the screws are tightened too much it may cause damage to the screw and or the module resulting in fallout short circuits or malfunction Switch all phases of the external power supply off when mounting or removing the module Not ding so may cause electric shock or damage to the module Do not directly touch the conductive area or electronic components of the module Doing so may cause malfunction or failure in the module WIRING PRECAUTIONS Always ground the FG terminal for the PLC There is a risk of electric shock or malfunction When turning on the power and operating the module after wiring is completed always attach the terminal cover that comes with the product There is a risk of electric shock if the terminal cover is not attached Tighten the terminal screws within the range of specified torque If the terminal screws are loose it may result in short circuits or malfunction If the terminal screws are tightened too much it may cause damage to the screw and or the module resulting in short circuits or malfunction Be careful not to let foreign matter such as sawdust or wire chips get inside the module They may cause fires failure or malfunction WIRING PRECAUTIONS The top surface of the module is covered with protective film to prevent foreign objects such as cable offcuts from entering the mo2. 16 bit signed binary ut value 2700 to 18200 Value to the first decimal place X 10 times P Scaling value 16 bit signed binary Standard with which thermocouple JIS C1602 1995 conforms Usable thermocouples and measured Refer to Section 2 1 2 temperature range accuracies compensation accuracy Accuracy As per calculation expression marked 1 Resolution B R S N 0 3 C K E J T 0 1 C Conversion speed 40ms channel 2 Number of analog input points 4 channels 4 Pt100 connection channel module Specific isolated area withstand Isolation resistance method voltage Between 100MQ or more using thermocouple input dex 1780VrmsAC 500VDC isolation and earth 1S0 alon 3 cycles resistance tester Isolation Between Altitude 10M2 or more using thermocouple input 2000m 500VDC isolation channels Soaig resistance tester Between cold junction temperature No compensation input insulation Pt100 and earth Wire break detection Yes Each channel independent 3 EPROM write count Max 100 thousand times Number of occupied points 16 points Connection terminals 18 point terminal block Applicable wire size 0 3 to 0 75mm Applicable crimping terminals 1 25 3 R1 25 3 Sleeved crimping terminals are unusable DC Internal current consumption BVDC 0 50A Weight 0 25kg Outline dimensions 98 H X 27 4 W X 112 D mm 1 Calculate the accuracy in the following method Accuracy conversion accuracy temperature characteristic lt op
3. Before using the product for special purposes such as nuclear power electric power aerospace medicine or passenger movement vehicles consult with Mitsubishi This product has been manufactured under strict quality control However when installing the product where major accidents or losses could occur if the product fails install appropriate backup or failsafe functions in the system Country Region Sales office Tel Country Region Sales office Tel U S A Mitsubishi Electric Automation Inc Hong Kong Ryoden Automation Ltd 500 Corporate Woods Parkway Vernon 10th Floor Manulife Tower 169 Electric Hills IL 60061 Road North Point HongKong Tel 1 847 478 2100 Tel 852 2887 8870 Brazil MELCO TEC Rep Com e Assessoria China Ryoden Automation Shanghai Ltd Tecnica Ltda Block5 Building Automation AV Paulista 1471 Conj 308 Instrumentation Plaza 103 Cao Bao Rd Sao Paulo City Sao Paulo State Shanghai 200233 China Brazil Tel 86 21 6475 3228 Tel 55 11 283 2423 Taiwan Setsuyo Enterprise Co Ltd Germany Mitsubishi Electric Europe B V German 6F No 105 Wu Kung 3rd RD Wu Ku Branch Hsiang Taipei Hsine Taiwan Gothaer Strasse 8 D 40880 Ratingen Tel 886 2 2299 2499 GERMANY Korea HAN NEUNG TECHNO CO LTD Tel 49 2102 486 0 Dong Seo Game Channel Bldg U K Mitsubishi Electric Europe B V UK 660 11 Deungchon dong Kangsec ku Branch Seoul Korea Travellers Lane Hatfield Herts AL10 Tel 82 2 3660 9552 8XB UK Singap
4. 0 to 400 C LADO en ee xi 200 to 0 C 8 m 0 to 200 C 9 0 C 0 25 C 8 25 C 0 to 1250 C 2 5 C 8 75 C 1250 1300C 3 3 1 If a value entered from the thermocouple is outside the measured temperature range given in the table it is handled as the maximum minimum value of the measured temperature range 2 The accuracies only in the temperature ranges of Class 1 to 3 shaded areas in JIS C1602 1995 apply 3 Temperature measurement can be made but accuracy is not guaranteed m _ 2 2 3 Micro voltage input range and accuracies Conversion Accuracy Measurable Voltage At 25 5 C At 0 to 55 C Range operating ambient operating ambient temperature temperature Input Type Micro voltage input 100 to 100mV 3 LOADING AND INSTALLATION 3 1 Handling Instructions 1 Do not drop the case and connectors of the module and subject them to hard impact 2 Do not remove the printed circuit boards of the module from the case Doing SO can cause a failure 3 Be careful to prevent wire offcuts and other foreign matter from entering the module They can cause a fire failure or malfunction 4 To prevent wire offcuts and other foreign matter from entering the module during wiring the module carries a foreign matter ingress prevention label at its top During wiring do not remove this label For system operation always remove this label to ensure ade
5. 2 Always connect to the earth terminal of the control box 2 Micro voltage signal A o eo MES Input amplifier Load cell or like CH1 O SLD o Filter Input amplifier Transformer Load cell or like Filter Input amplifier Transformer 2 1 As cables always use shielded conductors Also wire the shielded cables as short as possible 2 Always connect to the earth terminal of the control box 5 3 Intelligent Function Module Switch Setting Make the intelligent function module switch setting using the I O assignment setting of GX Developer You can make setting easily by entering hexadecimal numbers into 4 digits Non ee Setting Item Thermocouple Switch 1 H ThermocoupleB 4 CH4 CH3 CH2 CH1 Thermocouple R Thermocouple S Thermocouple N 7 Micro voltage input 1 8 Switch 2 H Factory set 0 Switch 3 Switch 4 With cold junction temperature compensation Without cold junction temperature compensation Invalid when the setting of Switch 1 is 8 micro voltage input Normal mode 1 to Offset gain setting mode Switch 5 1 Micro voltage input can be set on the Q64TDV GH only 2 The same operation is activated with any value within the setting range For the range of 1 to FH for exampl
6. 50 C 750 to 1200 C 270 to 200 C 200 to 0 C 0 to 1250 2 1250 to 1300 C 1 If a value entered from the thermocouple is outside the measured temperature range given in the table it is Larger value of 0 5 C and 0 5 of measured temperature Larger value of 0 5 C and 0 25 of measured temperature 3 3 Larger value of 0 5 C and 0 5 of measured temperature Larger value of 0 5 C and 0 25 of measured temperature 3 3 Larger value of 0 5 C and 0 25 of measured temperature 3 Larger value of 0 5 C and 0 5 of measured temperature Larger value of 0 5 C and 0 25 of measured temperature 3 3 Larger value of 0 5 C and 0 5 of measured temperature Larger value of 0 5 C and 0 25 of measured temperature 3 value of zs 06 0 2 of measured temperature Larger value of 0 06 C and 0 02 of measured tem perane Larger value of Eo 06 C a 0 15 of measured temperature Larger value of 0 06 C and 0 02 of measured empero ve Larger value of m 06 lt p 0 02 of measured tem ee a value of zs 06 0 1 of measured temperature Larger value of 0 06 and 0 02 of measured temperature 3 Larger value of 0 06 C p 0 2 of measured temperature Larger value of 0 06 C and 0 02 of measured temperature 3 270 to 200 C 200 to 0 C T 0 to 350 C 350 to 400 C S c SSS handled as the maximum minimum value
7. IGASHI KU NAGOYA JAPAN Specifications subject to change without notice Printed in Japan on recycled paper
8. MITSUBISHI Thermocouple Input Module Channel Isolated Thermocouple Micro Voltage Input Module MITSUBISHI General Purpose PROGRAMMABLE LOGIC CONTROLLER User s Manual Hardware Q64TD Q64TDV GH Thank you for purchasing the Mitsubishi general purpose programmable logic controller MELSEC Q series Prior to use please read this manual thoroughly and familiarize yourself with the product 1886 0 Mitsubishi Programmable MODEL Logic Controller CODE 1 3JT30 B NA 0800155 C 0307 MEE 2000 MITSUBISHI ELECTRIC CORPORATION SAFETY PRECAUTIONS Read these precautions before using When using Mitsubishi equipment thoroughly read this manual and the associated manuals introduced in this manual Also pay careful attention to safety and handle the module properly These SAFETY PRECAUTIONS classify the safety precautions into two categories DANGER and CAUTION QUE EMEN TER A UN D DANGER Procedures which may lead to a dangerous condition and cause death or serious injury if not carried out properly N CAUTION Procedures which may lead to a dangerous condition and cause superficial to medium injury or physical damage only if not carried out properly Depending on circumstances procedures indicated by N CAUTION may also be linked to serious results In any case it is important to follow the directions for usage Store this manual in a safe place s
9. TENT Ssns E P A 4 AboutihedMatdals etn Malus cia dabo daa A 5 Conformance to the EMC Directive Low Voltage Directive A 5 OVERVIEW E 1 2 SPECIFICATIONS e FAQS n Rap 1 2 1 Specifications of QUOTTD Everett regn tera 1 2 1 1 Performance Specifications 1 2 1 2 Usable Thermocouples and Measured Temperature Range yel Pe T r 2 2 2 Specifications of 64 1 3 2 2 1 Performance Specifications 3 2 2 2 Usable Thermocouples and Measured Temperature Range lvo eit PT 5 2 2 3 Micro voltage input range and 5 3 LOADING AND INSTAEBATION 6 3 1 Handling Instr ctlols decet tse 6 3 2 Installation aouar iot co 6 4 NAMES AND SETTINGS OF THE 7 De WV RUIN SS teats ati tert natae Bebo daba cda ES im 8 3 4 cR T M 8 5 External WIKNO ae a alic sce 8 5 3 Intelligent Funct
10. dule when wiring Do not remove this film until the wiring is complete Before operating the system be sure to remove the film to provide adequate ventilation Always place the thermocouple at least 100mm 3 94inch away from the main circuit cables and AC control lines Fully keep it away from high voltage cables and circuits which include harmonics such as an inverter s load circuit Not doing so will make the module more susceptible to noises surges and inductions REVISIONS The manual number is given on the bottom right of the top cover Manual Number 2000 IB 0800155 Jan 2002 IB NA 0800155 B Model Q64TDV GH was added Addition Section2 2 Correction About the Manuals Chapter1 Section2 1 Chapter4 Section5 1 Section5 2 Section5 3 Chapter6 Jul 2003 IB NA 0800155 C Correction Chapter1 Section2 1 1 Section2 2 1 Section3 1 Section5 1 Chapter6 This manual confers no industrial property rights or any rights of any other kind nor dose it confer any patent licenses Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual 2000 MITSUBISHI ELECTRIC CORPORATION A 3 CONTENTS SAFETY PRECAUTIONS 1 REVISIONS o arp id to oes A 3 CON
11. e set 1 10 6 OUTLINE DRAWINGS g amp 27 4 1 08 102006 807002 98 86 faa a fa fad aa a n em Ra Jes es je ea d S O 2 pes S A Unit mm in 8 8 N It 197501 BEIGE 80 02 98 86 RRRA alala la ea ee es jE ws I S gt q Q m eee st E O N N Unit mm in 11 Warranty Mitsubishi will not be held liable for damage caused by factors found not to be the cause of Mitsubishi machine damage or lost profits caused by faults in the Mitsubishi products damage secondary damage accident compensation caused by special factors unpredictable by Mitsubishi damages to products other than Mitsubishi products and to other duties For safe use This product has been manufactured as a general purpose part for general industries and has not been designed or manufactured to be incorporated in a device or system used in purposes related to human life
12. erating ambient temperature variation cold junction temperature compensation accuracy An operating ambient temperature variation indicates a deviation of the operating ambient temperature from the 255 C range Example When the thermocouple used is B the operating ambient temperature is 35 and the measured temperature is 1000 C the accuracy is 2 5 C 0 4 C X 5 C 1 C 5 5 C 2 The conversion speed is a period from when a temperature is input and converted into a corresponding digital value until the value is stored into the buffer memory When two or more channels are used the conversion speed is 40ms number of conversion enabled channels 8 At wire break detection the temperature measurement value right before wire break occurrence is held 1 2 1 2 Usable Thermocouples and Measured Temperature Range Accuracies Usable Thermo couple Measured Conversion Accuracy Temperature Characteristic Max Temperature Temperature At operating ambient Per operating ambient Error at Ambient Range 1 temperature 25 5 C temperature variation of 1 C Temperature 55 C D ee S a 125 EN NR o c ill EEUU MEE Ren 4 5 S 200 to 0 C K 0 to 1200 C E io TC to 1370 C 27010 200 C to 200 C 200 to 0 C 0 to 900 C 90010 10070 1000 C 21 21010 40 C 40 40 to 7
13. ion Module Switch 10 6 OUT LINE DRAWINGS a a E 11 About the Manuals The following manuals are related to this product Referring to this list please request the necessary manuals Detailed manual Manual Name Manual Number Model Code Thermocouple Input Module Channel Isolated Thermocouple Micro Voltage Input Module User s Manual Q64TD Q64TDV GH GX Configurator TI SW1D5C QTIU E SH 080141 13JR30 Conformance to the EMC Directive Low Voltage Directive For details on making Mitsubishi PLC conform to the EMC directive and low voltage instruction when installing it in your product please see Chapter 3 EMC Directive and Low Voltage Instruction of the User s Manual Hardware of the PLC CPU to use The CE logo is printed on the rating plate on the main body of the PLC that conforms to the EMC directive and low voltage instruction 1 OVERVIEW This user s DM the specifications handling part names and others of the Q64TD thermocouple temperature input module abbreviated to the Q64TD and Q64TDV GH channel isolated voltage input module abbreviated to the Q64TDV GH used with the MELSEC Q series CPU module 2 SPECIFICATIONS The following are the specifications of the Q64TD Q64TDV GH 2 1 Specifications of Q64TD 2 1 1 Performance Specifications Item Number of channels Out Temperature conversion
14. more using input micro voltage rcd 2000m 500VDC isolation input channels resistance tester Between cold junction temperature No compensation input insulation Yes Each channel independent 4 write count Max 100 thousand times Number of occupied points 16 points 18 point terminal block 0 3 to 0 75mm 1 25 3 R1 25 3 Sleeved crimping terminals are unusable Internal current consumption BVDC 0 50A Weight 0 25kg Outline dimensions 98 H X 27 4 W X 112 D mm 1 Calculate the accuracy in the following method Accuracy conversion accuracy temperature characteristic X operating ambient temperature variation cold junction temperature compensation accuracy An operating ambient temperature variation indicates a deviation of the operating ambient temperature from the 255 C range Example When the thermocouple used is B the operating ambient temperature is 35 c and the measured temperature is 1000 the accuracy is 43 5 C 0 4 C X 5 C 41 C 6 5 C 2 A period until a thermocouple input value micro voltage input value is converted into a temperature measurement value micro voltage conversion value 8 A period until a thermocouple input value micro voltage input value is converted into a temperature measurement value micro voltage conversion value and the resultant value is stored into the buffer memory The conversion speed is a delay time that occurs during sampling proce
15. o that you can take it out and read it whenever necessary Always forward it to the end user DESIGN PRECAUTIONS Do not write data into the system area of the buffer memory of intelligent function modules Also do not use any prohibited to use signals as an output signal to an intelligent function module from the PLC CPU Writing data into the system area or outputting a signal for prohibited to use may cause a PLC system malfunction Do not bunch the control wires or communication cables with the main circuit or power wires or install them close to each other They should be installed 100 mm 3 94 inch or more from each other Not doing so could result in noise that may cause malfunction INSTALLATION PRECAUTIONS Use the PLC in an environment that meets the general specifications contained in the CPU user s manual Using this PLC in an environment outside the range of the general specifications may cause electric shock fire malfunction and damage to or deterioration of the product When installing the module securely insert the module fixing tabs into the mounting holes of the base module while pressing the installation lever located at the bottom of the module downward Improper installation may result in malfunction breakdown or the module coming loose and dropping Securely fix the module with screws if it is subject to vibration during use Tighten the screws within the range of specified torque
16. of the measured temperature range 2 The accuracies only in the temperature ranges of Class 1 to 3 shaded areas in JIS C1602 1995 apply 3 Temperature measurement can be made but accuracy is not guaranteed 5 625 C 2 625 C 11 0 C 9 375 C 2 2 Specifications of Q64TDV GH 2 2 1 Performance Specifications Specifications Number of channels Temperature 16 bit signed binary Out conversion value 2700 to 18200 Value to the first decimal place X 10 times put vonage 16 bit signed binary 25000 to 25000 conversion value Scaling value 16 bit signed binar thermocouple conforms Usable thermocouples and measured temperature range Refer to Section 2 2 2 accuracies compensation accuracy a accuracy Micro voltage input range 100mV to 100mV input resistance 2 or more Micro voltage input accuracy Refer to Section 2 2 3 B 0 7 C R S 0 8 C K T 0 3 C E 0 2 C J 0 1 C N 0 4 C Micro voltage Resolution 4uV input Sampling period 20ms channel 2 Conversion speed Sampling period X3 3 22 otanaloginput 4 channels Pt100 connection channel module Absolute maximum input 5V Isolation Dielectric Specific isolated area withstand Isolation resistance method voltage Between thermocouple 100MQ or more using input micro voltage 1780VrmsAC 500VDC isolation input and earth 3 cycles resistance tester Isolation Between thermocouple Altitude 10 or
17. ore Mitsubishi Electric Asia Pte Ltd Tel 44 1707 276100 307 ALEXANDRA ROAD 05 01 02 Italy Mitsubishi Electric Europe B V Italian MITSUBISHI ELECTRIC BUILDING Branch SINGAPORE 159943 Centro Dir Colleoni Pal Perseo Ingr 2 Tel 65 6473 2308 Via Paracelso 12 20041 Agrate B Thailand F A Tech Co Ltd Milano Italy 898 28 29 30 S V City Building Office Tel 39 039 6053344 Tower 2 Floor 17 18 Rama 3 Road Spain Mitsubishi Electric Europe B V Spanish Bangkpongpang Yannawa Branch Bangkok 10120 Carretera de Rubi 76 80 Tel 66 2 682 6522 08190 Sant Cugat del Valles Indonesia P T Autoteknindo SUMBER MAKMUR Barcelona Spain Jl Muara Karang Selatan Block A Utara Tel 34 93 565 3131 No 1 Kav No 11 Kawasan Industri France Mitsubishi Electric Europe B V French Pergudangan Jakarta Utara 14440 Branch Tel 62 21 663 0833 India Messung Systems Put Ltd 25 Boulevard des Bouvets F 92741 Electronic Sadan NO 111 Unit No15 Nanterre Cedex France M LD C BHOSARI PUNE 411026 TEL 33 1 5568 5568 Tel 91 20 712 2807 South Africa Circuit Breaker Industries LTD Australia Mitsubishi Electric Australia Pty Ltd Tripswitch Drive Elandsfontein Gauteng 348 Victoria Road PostalBag No 2 South Africa Rydalmere N S W 2116 Australia Tel 27 11 928 2000 Tel 61 2 9684 7777 AM MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE 1 8 12 OFFICE TOWER Z 14F HARUMI CHUO KU 104 6212 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME H
18. quate heat dissipation 5 Tighten the mounting and terminal screws of the module within the following ranges Tightening Torque Range Module mounting screw M3 screw 36 to 48 cm Terminal block terminal screw M3 screw 42 to 58 N cm Terminal block mounting screw M3 5 screw 66 to 89 N cm 6 To mount the module on the base securely insert the module fastening latch into the fastening hole on the base Improper installation may result in a module malfunction or may cause the module to fall off 7 Always make sure to touch the grounded metal to discharge the electricity charge in the body etc before touching the module Failure to do so may cause a failure or malfunctions of the module 3 2 Installation Environment Refer to the user s manual of the CPU module used 4 NAMES AND SETTINGS OF THE PARTS Q64TD Q64TDV GH Terminal Block Layout Terminal number c 1 1 TES Enc RUN RUN m ERROR nt 2 Name and Appearance Indicates the operating status of the Q64TD Q64TDV GH On Operating normally Flicker Offset gain setting mode 1 RUN CED Off 5V power off Watchdog timer error occurrence or module change enabled status during online module change Indicates the error status of the Q64TD Q64TDV GH On Error occu
19. rrence Flicker Switch setting error 2 Eu EM Switch 5 was set to other than 0 in intelligent function module switch setting of GX Developer Off Operating normally 3 Terminal block Used for wiring of the thermocouple etc 4 d eres temperatur Used for cold junction temperature compensation using Pt100 compensation resistor 5 WIRING 5 1 Wiring Instructions 1 Use separate cables for the AC control circuit and Q64TD Q64TDV GH s external input signals to avoid the influence of AC side surges and inductions 2 Always place the thermocouple micro voltage signal cable at least 100mm away from the main circuit cables and AC control circuit lines Fully keep it away from high voltage cables and circuits which include harmonics such as an inverter s load circuit Not doing so will make the module more susceptible to noises surges and inductions 3 Insulation sleeved crimping terminals cannot be used with the terminal block It is recommended to fit mark tubes or insulation tubes to the wire connection parts of the crimping terminals 5 2 External Wiring 1 Thermocouple RTD 5 Pt100 EE we Lla3 E SLD 5 Input amplifier Filter Transformer 1 As cables always use shielded compensation conductors Also wire the shielded cables as short as possible
20. ssing It is independent of averaging processing Example When two channels are enabled for conversion Conversion speed sampling period x 3 20ms 2 channels 3 120ms Input 1 Input 2 Conversion processing 4 2 is CH1 CH2 CH1 CH1 CH2 Buffer memory Conversion speed Conversion speed i 4 At wire break detection the temperature measurement value micro voltage conversion value right before wire break occurrence is held 2 2 2 Usable Thermocouples and Measured Temperature Range Accuracies Usable Thermo couple Conversion Accuracy Temperature Characteristic Max Temperature Temperature At operating ambient Per operating ambient Error at Ambient Range 1 temperature 25 5 C temperature variation of 1 C Temperature 55 C a E EN 135 C EE II EE NENNEN RN E 5 50 to 0 C M E eee S 0 to 300 C pee 14 0 C 300 to 1600 C ssc 1600 to 1760 C ACD 200 to 0 C 2 0 C 8 25 C 0 to 200 C 1 5 0 25 C ET C ECTETUR I NAE SCR E E E m i 210 to 40 C to 40 40 to 200 C 1 5 n m 25 C 0 15 C 200 to 750 C 2 0 C 5 75 C 750 to 1200 C ee ee eee 27010 200C 31256 200 to 0 C TES LE 0 to 350 C 0 O P 35
Download Pdf Manuals
Related Search