User`s Manual - Mitsubishi Electric
Contents
1. ZA M ZINE BASSE Mo 8 a ES ee EE a a VV a A SEE Ze SBOE SLALOM i l l E RIH REE HE EAR BU a AAR fares Pan Eh RERNE BY AN eRe RUST AAS PE HEE EUR EE PAR HESS if DE SRE AS PIU DAS BEIT HISAR SE AS LP Dein SM DEZ I RRN HUA EJA m mH REBORE o TERREI A EiT RIEN A URE R RAE H Eb a AE FE UE R T F Ja FEITE WRAP TE AE RET PUR ERRIRE WRI TIRET ARES BA RRR UR TT EL K AREE ERIE ARERR AS BLP RRE TZ PRAE EM CE RR FT AY ES BU RIE AAG KK Vs IR 58 PPT SS BTR GE o FTW AY ES BOR RI o TEPE HEE ADR RIN ZUCKER EEH FS Sb as PE Dy HELD EB EBT IP Jia FEE ST BR FE UVARASE ABST IT gt HY HES BOER A BR RODE o Pen BLA TEAL Ja mT ARIRAMA CAR HH TEC6 1131 2901 WW FE Mee le BER BT D TG ANE ee Ss BY Se Je RCA Se T a He Eo UR ANREP HL AH RE BR DP BR TRIE o GRRANE ESSIN se te Ground the FG terminals to the protective ground conductor dedicated to the programmable controller Thank you for purchasing the Mitsubishi general purpose programmable controller MELSEC A series APTI Dae ey Ah BGR MDL a RIN RRR IN EUR AS a A Prior to use please read this manual thoroughly and familiarize yourself with the product AJ65BT68TD U HW E Type IB NA 66830 H 1112 MEE Melsi 1996 MITSUBISHI ELECTRIC CORPORATION SAFETY PRECAUTIONS Read these precautio2. The following describes the external wiring precautions 1 Use separate cables for the AC and the external input signals of the AJ65BT 68TD in order not to be affected by the AC side surge or conductivity 2 Always place a thermocouple at least 10 cm 3 94 in apart from the main circuit line and AC control circuit line Place a thermocouple sufficiently apart from circuits with high frequency such as high voltage lines and inverter load main circuits If they are placed close to each other the thermocouple is influenced more easily by the noise surge or conductivity 6 3 Example of Connecting Module The following shows the wiring example between AJ65BT 68TD and thermocouple Input PS amplifier Filter Transformer F Filter Ooo Transformer 14 Be sure to use the shielded compensating conductor for the cable 2 Be sure to ground 7 External Dimensions Diagram gt MITSUBISHI MELSEC AJ65BT 68TD B RATE STATION NO xio xX r A PWO wt eN Ad RUNO O5 13 AA z MODE ERENG MODE OFFSET UP RESET 0 NORMAL SET s restcH eo 508 Aid Lo TEST Test GAIN DOWN J 142 9 5 63 151 9 5 98 56 2 2 65 2 56 Unit mm in 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 produc
3. the PRODUCT shall be used in conditions i where any problem fault or failure occurring in the PRODUCT if any shall not lead to any major or serious accident and ii where the backup and fail safe function are systematically or automatically provided outside of the PRODUCT for the case of any problem fault or failure occurring in the PRODUCT 2 The PRODUCT has been designed and manufactured for the purpose of being used in general industries MITSUBISHI SHALL HAVE NO RESPONSIBILITY OR LIABILITY INCLUDING BUT NOT LIMITED TO ANY AND ALL RESPONSIBILITY OR LIABILITY BASED ON CONTRACT WARRANTY TORT PRODUCT LIABILITY FOR ANY INJURY OR DEATH TO PERSONS OR LOSS OR DAMAGE TO PROPERTY CAUSED BY the PRODUCT THAT ARE OPERATED OR USED IN APPLICATION NOT INTENDED OR EXCLUDED BY INSTRUCTIONS PRECAUTIONS OR WARNING CONTAINED IN MITSUBISHI S USER INSTRUCTION AND OR SAFETY MANUALS TECHNICAL BULLETINS AND GUIDELINES FOR the PRODUCT Prohibited Application Prohibited Applications include but not limited to the use of the PRODUCT in e Nuclear Power Plants and any other power plants operated by Power companies and or any other cases in which the public could be affected if any problem or fault occurs in the PRODUCT e Railway companies or Public service purposes and or any other cases in which establishment of a special quality assurance system is required by the Purchaser or End User e Aircraft or Aerospace Medical applica
4. Pal Perseo Ingr 2 Bang Chan Industrial Estate No 111 Via Paracelso 12 l 20041 Agrate Brianza Moo 4 Serithai Rd T Kannayao Milano Italy A Kannayao Bangkok 10230 Thailand Tel 39 039 60531 Tel 66 2 517 1326 Spain Mitsubishi Electric Europe B V Spanish Indonesia P T Autoteknindo Sumber Makmur il Je Rihieeess Muara Karang Selatan Block A Utara le No 1 Kav No 11 Kawasan Industri E 03190 Sant Cugatidel Vall s Pergudangan Jakarta Utara 14440 Barcelona Spain P O Box 5045 Jakarta 11050 Indonesia Tel 34 93 565 3131 Tel 62 21 6630833 France Mitsubishi Electric Europe B V French Branch 25 Boulevard des Bouvets F 92741 Nanterre Cedex France Tel 33 1 5568 5568 India Messung Systems Pvt Ltd Electronic Sadan NO III Unit No15 M I D C Bhosari Pune 411026 India Tel 91 20 2712 3130 South Africa Circuit Breaker Industries Ltd Australia Mitsubishi Electric Australia Pty Ltd Private Bag 2016 ZA 1600 Isando 348 Victoria Road Rydalmere South Africa N S W 2116 Australia Tel 27 11 928 2000 Tel 61 2 9684 7777 MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN Specifications subject to change without notice
5. 4 Type AnNSHCPU AnACPU AnUCPU QCPU A A Mode Programming IB 66251 Manual Dedicated Instructions 13742 MELSEC L CC Link System Master Local Module User s Manual SH 080895ENG 13JZ41 1 i Overview 2 Overall accuracy computation method is as follows This user s manual explains the specifications handling programming methods etc of the AJ65BT 68TD Thermocouple Input Module hereinafter referred to as AJ65BT 68TD used as a remote device station for the CC Link system Ambient operating temperature change Cold junction compensation accuracy The ambient operating temperature change refers to the value that falls outside the range of 25 5 C Example The overall accuracy when using thermocouple K measured temperature 150 C ambient operating temperature 35 C will be The AJ65BT 68TD is a module that converts the thermocouple input 0 5 C 0 06 C x 5 C t 1 C 1 8 C values from outside the programmable controller to the temperature values or scaling values of 16 bit signed BIN data Table 3 1 Applicable thermocouples and temperature measurement range accuracy Applicable Temperature Conversion accuracy Temperature characteristic thermocouple measurement When ambient Per 1 C of ambient operating type range C 2 0 C 2 0 C 2 EMC and Low Voltage Commands 1 Method of ensuring compliance To ensure that Mitsubishi programmable controllers maintain EMC and Low Volta
6. AI MAREEK 100mb EEES ANRA H EE BURZI RES SM ate VEEN I UR ABE PE ALTER GAR CE AAA VE E Ab A EH ER A ES BUR KK RI VE PP an TIA ERE RED Uo NP TR FERRARA AT QRS SI ERM DING HB ARRIE VKH DA pe AC ARS IR AE VE BN aE A SL OPE AY YY SEPT WMRIRIEITIRI M AP ES BPR NORI UN RMR RET Fa ROR AH HE ee CR RE Ae RERE A BT RL BRB ASIN TT BESO VE HEBER ate tS SIN te ERREEN DA AR REH AS Sh ea PE Di Hs Pa DT IP Jia FREST BRE o WRAITH RE SBT IH o zix ERPE JAMEL RAAT IN Zi eee i IN Ti ES it Fao WRR RRIT m ALA EB CE o VIFT AY E E rill aS H RRE mA AY BE SF BORSE o VHRR FEHI K WAAR ABE FY A spe mT Im TIREE BE Se BAY BC Bi o HETRE DAZE MEAT im AAE E H Be i FAR TY FS Se Tili E E BE TERE WARE RE SAREE AAT A He HY AE BU IE VE BM RE AY THREE E A Fr A Im T ERIE o MRT IRETI AH ETER BRR IE WMR im FUR RE TT FG RR AT ERE SRE NRR AMA G ER RIE MEZD LEW ACG SKE RA A BR A o TWA HE SBK I MERRIE FG BRAT ERIN HG Be HB UA SEH Br HSE GET Td we Ach EE WAR AS RS HL USCA ES BO SEE AT EEA BE HY So Ae BN DARRAR a NHR HB ERA BST BRIE o Ves BG ae til BG Ba i HE i E FL 2 J 2 SSL E i RA SEA ARIEL o AA REA HY HEP EORI IE EPERRA ERER HA SPE BRR EAN RRE Pe AY HBA HIIRE J FEIREN HE o UU ARE ROE REIN TRAS FAAEA HY EH SOR Re HB H h AX SP BOROIE o CONDITIONS OF USE FOR THE PRODUCT 1 Mitsubishi programmable controller
7. Keep a distance of 100mm 3 94 inches or more between them Failure to do so may result in malfunction due to noise Failure to do so may result in malfunction Use applicable solderless terminals and tighten them within the specified torque range If any spade solderless terminal is used it may be disconnected when the terminal screw comes loose resulting in failure Check the rated voltage and terminal layout before wiring to the module and connect the cables correctly Connecting a power supply with a different voltage rating or incorrect wiring may cause a fire or failure Tighten the terminal screw within the specified torque range Undertightening can cause short circuit or malfunction Overtightening can damage the screw and or module resulting in drop short circuit or malfunction Prevent foreign matter such as dust or wire chips from entering the module Such foreign matter can cause a fire failure or malfunction Wiring Precautions e Place the cables in a duct or clamp them If not dangling cable may swing or inadvertently be pulled resulting in damage to the module or cables or malfunction due to poor contact Do not install the control lines or communication cables together with the main circuit lines or power cables Failure to do so may result in malfunction due to noise When disconnecting the cable from the module do not pull the cable by the cable part Loosen the screws of connector before disconnec
8. MITSUBISHI AJ65BT 68TD Thermocouple Temperature Input Module Mitsubishi General Purpose Programmable Controller User s Manual Hardware Installation Precautions e Use the programmable controller in an environment that meets the general specifications in this manual Failure to do so may result in electric shock fire malfunction or damage to or deterioration of the product For protection of the switches do not remove the cushioning material before installation Securely fix the module with a DIN rail or mounting screws Tighten the screws within the specified torque range Undertightening can cause drop of the screw short circuit or malfunction Overtightening can damage the screw and or module resulting in drop short circuit or malfunction Do not directly touch any conductive part of the module Doing so can cause malfunction or failure of the module Wiring Precautions e Shut off the external power supply for the system in all phases before wiring Failure to do so may result in damage to the product e After installation or wiring attach the included terminal cover to the module before turning it on for operation Undertightening can cause short circuit or malfunction Ors ERNO EHZ ATH 45 DO BBE FER AS TS i ZH DATE AN bd ASP A RASPES ea Pt TINE PINE ZEN AGE F EMERE ASF TUE AP AE at SUM eG ASP in BRA A FF KTERE tn I ART I RTE SL ve BH Bed IT A CPU BRITS A MW E REVERSI H EEE SET A
9. ch Offset gain setting switch UP DOWN switch Reset switch Dielectric withstand voltage Insulation method Between channels Between batch power supply system and ground Between batch power supply system and batch communication system Between batch communication system and batch thermocouple input Between batch thermocouple input and ground 500 V DC more than 10 M Q by the insulation resistance taster LED display Insulation resistor Terminal block Temperature measuring resistor Pt 100 Connected terminal block 27 point terminal blocks M3 5 x 7 screws Applicable wire size 0 75 to 2 00 mm Applicable solderless terminal RAV 1 25 3 5 RAV2 3 5 Conforms to JIS C 2805 Screws M4 x 0 7 mm x 16 mm or larger tightening torque range 5 1 78 to 118 N cm 8 to 12 kg cm May be attached using DIN rails TH 35 7 5 Fe TH 35 7 5 Al TH 35 15 Fe conform to JIS C 2812 5 Handling Handling Precautions 1 Because it is made of resin do not drop or given a strong shock to the module case and the terminal block Module mounting screw Applicate DIN rall 2 Do not take the printed circuit board of the module out of the case It may result in a failure External power supply 24 V DC 18 to 30 V DC 0 081 A_ at 24VDC Allowable momentary power Te inside the module while wiring Remove all foreign matters if any get failure period inside S 0 40 0 88 kg lb 3 Be careful not to let foreign ma
10. ge Directives when incorporated into other machinery or equipment certain measures may be necessary Please refer to one of the following manuals e User s manual for the CPU module or head module used e Safety Guidelines this manual is included with the CPU module base unit or head module The CE mark on the side of the programmable controller indicates compliance with EMC and Low Voltage Directives 2 Additional measures To ensure that this product maintains EMC and Low Voltage Directives please refer to one of the manuals listed under 1 operating 25 5 C temperature change 3 Specification 3 1 Performance Specification The performance specification of the AJ65BT 68TD are shown below And refer to master module user s manual which is used about the general specification Specification 200 to 1700 C Detected 16 bit signed binary 2000 to 17000 value to one decimal Output temperature place multiplied by 10 16 bit signed binary 0 to 2000 o 200 to 0 0 06 C or 0 3 of the measured temperature whichever is greater 0 5 C or 0 25 of 0 06 C or 0 02 of the the measured measured temperature whichever temperature whichever is greater i t is greater 0 06 C or 0 02 of the measured temperature whichever is greater 0 06 C or 0 3 of the measured 200 to 0 temperature whichever is greater 0 06 C or 0 02 of the 0 to 350 measured temperature w
11. hichever is greater 4 Name of Each Part The name of each part in the AJ65BT 68TD is described By the calculation of 2 2 1 B R S 0 3 C K E J T 0 1 C 45 ms ch Number of analog input points 8 channel Pt 100 connection channel CC Link station type Remote device station Temperature sensor input Scaling value 0 06 C or 0 3 of the measured 200 to 0 temperature whichever is greater n 0 06 C or 0 02 of the 0 to 1200 measured temperature whichever is greater Applicable thermocouples and temperature measurement range accuracy 1 Refer to Table 3 1 Cold junction compensation Overall accuracy Maximum resolution B RATE STATION NO X10 X1 004 004 901 OOO e4 654 154 Conversion speed MITSUBISHI MELSEC AJ65BT 68TD sampling time MODE OFFSET UP RESET SET w O10 O 4 Stations RX RY 128 points each Number of occupied stations RWw RWr 16 points each Riise durabili Depends on noise simulator of noise voltage at 500Vp p y noise width at 1ms and noise frequency at 25 to 60 Hz Between batch power supply system and ground Between batch power supply system and batch communication system Between batch communication system and batch thermocouple input Between batch thermocouple input and ground 500 V AC 1 minute Thermocouple input to CC Link transmission Transfer insulation Transfer insulation Station setting switch Transmission baud rate setting switch Mode swit
12. ns before using this product Before using this product please read this manual and the relevant manuals carefully and pay full attention to safety to handle the product correctly These precautions apply only to Mitsubishi equipment Refer to the CPU module users manual for a description of the programmable controller system safety precautions In this manual the safety precautions are classified into two levels WARNING and N CAUTION Indicates that incorrect handling may cause hazardous 1 N WARNING conditions resulting in death or severe injury i Indicates that incorrect handling may cause hazardous i NCAUTION conditions resulting in minor or moderate injury or I I I property damage Under some circumstances failure to observe the precautions given under AN CAUTION may lead to serious consequences Observe the precautions of both levels because they are important for personal and system safety Make sure that the end users read this manual and then keep the manual in a safe place for future reference Design Precautions e Inthe case of a communication failure in the network data in the master module are held Check the communication status information SB SW and configure an interlock circuit in the sequence program to ensure that the entire system will operate safely NCAUTION Do not install the control lines or communication cables together with the main circuit lines or power cables
13. ting the cable Failure to do so may result in damage to the module or cable or malfunction due to poor contact Starting and Maintenance Precautions e Do not touch any terminal while power is on Doing so may cause malfunction e Shut off the external power supply for the system in all phases before cleaning the module or retightening the terminal screws Failure to do so may cause the module to fail or malfunction Undertightening the terminal screws can cause short circuit or malfunction Overtightening can damage the screw and or module resulting in drop short circuit or malfunction e Do not disassemble or modify the module Doing so may cause failure malfunction injury or a fire e Do not drop or apply any strong shock to the module Doing so may damage the module e Shut off the external power supply for the system in all phases before mounting or removing the module to or from the panel Failure to do so may cause the module to fail or malfunction e Mounting removing the terminal block is limited to 50 times after using a product IEC61131 2 compliant e Before handling the module touch a grounded metal object to discharge the static electricity from the human body Failure to do so may cause the module to fail or malfunction Disposal Precautions CAUTION e When disposing of this product treat it as industrial waste Ze Mb ee EAC HME DARE ARE AIST AJB iA Pe Hil ea fH ER Re Be AE SLE E SE
14. tions Train equipment transport equipment such as Elevator and Escalator Incineration and Fuel devices Vehicles Manned transportation Equipment for Recreation and Amusement and Safety devices handling of Nuclear or Hazardous Materials or Chemicals Mining and Drilling and or other applications where there is a significant risk of injury to the public or property Notwithstanding the above restrictions Mitsubishi may in its sole discretion authorize use of the PRODUCT in one or more of the Prohibited Applications provided that the usage of the PRODUCT is limited only for the specific applications agreed to by Mitsubishi and provided further that no special quality assurance or fail safe redundant or other safety features which exceed the general specifications of the PRODUCTs are required For details please contact the Mitsubishi representative in your region About Manuals The following are manuals related to this product Request for the manuals as needed according to the chart below Detailed Manual Manual Name Manual No Model Code AJ65BT 68TD Thermocouple Temperature Input Module User s SH 3304 Manual 13JL52 Related Manuals Manual Name Manual No Model Code CC Link System Master Local Module Type AJ61BT11 A1SJ61BT11 IB 66721 User s Manual 13J872 CC Link System Master Local Module Type IB 66722 AJ61QBT11 A1SJ61QBT11 User s Manual 134873 CC Link System Master Local Module User s Manual SH 080394 13JR6
15. ts damage secondary damage accident compensation caused by special factors unpredictable by Mitsubishi damages to products other than Mitsubishi products and to other duties Country Region Sales office Tel U S A Mitsubishi Electric Automation Inc China Mitsubishi Electric Automation 500 Corporate Woods Parkway Vernon China Ltd Hills IL 60061 U S A 4 F Zhi Fu Plazz No 80 Xin Chang Road Tel 1 847 478 2100 Shanghai 200003 China Tel 86 21 6120 0808 Country Region Sales office Tel Brazil MELCO TEC Rep Com e Assessoria Tecnica Ltda Taiwan Rua Correia Dias 184 Edificio Paraiso Trade Center 8 andar Paraiso Sao Paulo SP Brazil Tel 55 11 5908 8331 Setsuyo Enterprise Co Ltd 6F No 105 Wu Kung 3rd Rd Wu Ku Hsiang Taipei Hsine Taiwan Tel 886 2 2299 2499 Germany Mitsubishi Electric Europe B V German Korca Mitsubishi Electric Automation Branch Korea Co Ltd Gothaer Strasse 8 D 40880 Ratingen 1480 6 Gayang dong Gangseo ku GERMANY Seoul 157 200 Korea Tel 49 2102 486 0 Tel 82 2 3660 9552 U K Mitsubishi Electric Europe B V UK Singapore Mitsubishi Electric Asia Pte Ltd Branch 307 Alexandra Road 05 01 02 Travellers Lane Hatfield Hertfordshire Mitsubishi Electric Building AL10 8XB U K Singapore 159943 Tel 44 1707 276100 Tel 65 6470 2480 Italy Mitsubishi Electric Europe B V Italian Thailand Mitsubishi Electric Automation Thailand Branch Co Ltd Centro Dir Colleoni
16. tter such as filings or wire chips get 4 Tighten the module mounting screws within the following torque 1 The thermocouple type can be set using the remote register range RY n 1 0 to RY n 5 6 for each channel Overall accuracy Conversion accuracy Temperature characteristics x Module mounting screws M4 screw 0 78 to 1 18N m Terminal block terminal screws M3 5 screw 0 59 to 0 88 N m Terminal block mounting screws M3 5 screw 0 98 to 1 37 N m 5 When using a DIN rail adapter install the DIN rail considering the precautions described below a Applicable DIN rail types conform to JIS C 2812 TH 35 7 5 Fe TH 35 7 5 Al TH 35 15 Fe b Space between DIN rail mounting screws When installing a DIN rail tighten the screws with a space of less than 200 mm 7 9 in 6 Wiring 6 1 Wiring Example with Each CC Link Modules The following shows the connection between the AJ65BT 68TD and master module using twisted cables Master module AJ65BT 68TD I O module etc Terminal ooo 2 Jee eee eee resistor Terminal resistor yaaa For the modules at both ends of the data link make sure to connect the terminal resistor that is attached to a master module connect between DA and DB 6 2 Precautions when Wiring To obtain maximum performance from the functions of AJ65BT 68TD and improve the system reliability a wiring with high durability against noise is required
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