Thermocouple Input Module User`s Manual
Contents
1. A CAUTION 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 Ground the FG terminals to the protective ground conductor dedicated to the programmable controller Failure to do so may result in malfunction Tighten any unused terminal screws within the specified torque range 0 42 to 0 50N m Failure to do so may cause a short circuit due to contact with a solderless terminal 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 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 D2. Off Indicates that the SELECT SET switch is in the SELECT or center position On Normal communication Off Communication cutoff time expiration error On Indicates that station number setting is outside the range Flashing regularly Indicates that station number setting was changed from that at power on Flashing irregularly Indicates that the terminating Off register is not connected The module or CC Link dedicated cable is affected by noise Indicates normal communication Offset gain adjusting LEDs TEST CHI OFFSET GAIN Normal mode Always off Test mode Turns on when the TEST terminal is short circuited The LEDs lit change every time the SELECT SET switch is moved to SELECT SELECT SET switch When the switch is moved to SELECT during the test mode the offset value or gain value of the specified channel can be adjusted Moving the switch to SET determines the offset value or gain value UP DOWN switch Used to adjust the offset value and gain value of the channel specified by the SELECT SET switch Table 3 1 Part names No Description Use the switches in STATION NO 10 20 and 40 to set the tens place of the station number Use the switches in STATION NO 1 2 4 and 8 to set the ones place of the station number The switches are all factory set to off Set the station number within the range from 1 to 64 Set
3. 0800419 B Adittion CONDITIONS OF USE FOR THE PRODUCT Partial correction SAFETY PRECAUTIONS ABOUT MANUAL CHAPTER 1 Section 2 1 2 2 Section 3 1 Section 4 1 Section 5 2 5 3 Section 6 1 6 2 CHAPTER 7 Apr 2010 IB NA 0800419 C Partial correction Back cover Dec 2010 IB NA 0800419 D Partial correction CONDITIONS OF USE FOR THE PRODUCT SAFETY PRECAUTIONS ABOUT MANUAL Section 2 1 Dec 2011 IB NA 0800419 E Adittion SAFETY PRECAUTIONS Chinese Partial correction Section 2 1 4 1 This manual confers no industrial property rig 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 hts or any rights of any other kind nor does it 2009 MITSUBISHI ELECTRIC CORPORATION A 8 CONTENTS 1 OVERVIEW parae ar E eet aatay nani a a A E A k 1 2 SPECIFICATIONS 2 1 General Specifications 2 2 Performance Specifications PART NAMES AND SETTINGS 3 1 Part Names ee 4 LOADING AND INSTALLATION 4 1 Handling Precautions eieiei inneasan diecan katiasa diie aaiae DATA LINK CABLE WIRING 5 1 Wiring Precautions 5 2 CC Link Dedicated Cable Connection Method 5 3 Connection of Terminating Resistor WIRING 6 1 Wiring Precautions o ao e gt 6 2 W
4. channels Sampling cycle 5 160ms 4 channels Absolute maximum input 5V Number of analog input points 4 channels Pt100 connection channel x 2 Built in terminating resistor Available 110Q Number of writes to Flash memory Up to 10 000 times CC Link station type Remote device station Number of occupied stations 1 station RX RY 32 points each RWr RWw 4 points each Connection cable CC LInk dedicated cable Withstand voltage Between all power supply systems and all communication systems and cold junction compensation channels Between thermocouple input 500VAC for one minute and all communication systems and cold junction compensation channels Between thermocouple input channels Table 2 2 Performance specifications Between all power supply systems and all communication systems and cold junction compensation channels Isolation method Between thermocouple input Transformer isolation and all communication systems and cold junction compensation channels Between thermocouple input channels Tested by a noise simulator with noise voltage of 500Vp p noise width of 1 us and noise frequency of 25 to 60Hz Disconnection detection Available for each channel Communic ation part 7 point 2 piece terminal block module M3 x 5 2 Tightening torque 0 59 to 0 88Nem power Number of applicable solderless terminals maximum 2 supply part Noise im
5. the AJ65SBT2B 64TD is used in the end of the network The transmission speed is automatically set according to the setting of the master module 11 4 LOADING AND INSTALLATION 4 1 Handling Precautions The following is an explanation of handling precautions of the AJ65SBT2B 64TD 1 Tighten screws such as a module fixingscrew within the tightening torque range specified in the tablebelow Table 4 1 Tightening torque range Screw location Tightening torque range Module mounting screw M4 screw 0 78 to 1 08N m Terminal block terminal screw M3 screw 0 59 to 0 88N m Terminal block installation screw M3 5 screw 0 68 to 0 98Nem 2 To prevent defect during transportation a protective film is attached on the surface of the module Remove the film before using the module 3 When using the DIN rail pay attention to the following a Applicable DIN rail type Compliant with IEC 60715 TH35 7 5Fe TH35 7 5Al b DIN rail installation screw pitch When installing a DIN rail tighten the screws at a pitch of 200mm or less 4 When mounting the AJ65SBT2B 64TD to the DIN rail press the centerline of the DIN rail hook at the bottom of the module with your finger until it clicks DIN rail hook Figure 4 1 Installation to DIN rail 12 5 6 For the use with the AJ65SBT2B 64TD refer to the master module user s manual for the name specification and manufacturer of applicable cables
6. 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 A 4 Disposal Precautions A CAUTION When disposing of this product treat it as industrial waste A 5 CONDITIONS OF USE FOR THE PRODUCT 1 Mitsubishi programmable controller 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 Nuclear Power
7. Do not touch the RTD Pt100 with a driver or the like when mounting and removing the module and when wiring because the RTD Pt100 is precision part 5 DATA LINK CABLE WIRING 5 1 Wiring Precautions When using existing CC Link dedicated cables rewire the system using communication terminal block for the AJ65SBT2B 64TD 5 2 CC Link Dedicated Cable Connection Method The following shows a connection example of CC Link dedicated cables for the AJ65SBT2B 64TD Master module AJ65SBT2B 64TD 1 O module etc Terminating ipa Me ee ee Blue p feud zeue a Terminating resistor Utes wi whe it white DI resistor pe om __ onl pq pemi AA N aon BG SLD STsip bo Sip FG CC Link G CC Link G Fi Fi dedicated cable if dedicated cable Figure 5 1 Connection of the CC Link dedicated cables 5 3 Connection of Terminating Resistor The AJ65SBT2B 64TD has a built in terminating resistor of 110Q Therefore there is no need to connect a terminating resistor externally 1 Precautions a Move the L TER switch until it clicks b Before wiring CC Link dedicated cables check between DA and DB is high resistance when the L TER switch is off or is 1102 When the L TER switch is on with a tester c The built in terminating resistor cannot be used in the following cases Connect a terminating resistor 110 or 130 ACC Link syste
8. L DIMENSIONS The external dimensions of the AJ65SBT2B 64TD are shown below 16 x Tt te Ea Ge U G 122 4 80 109 5 0 5 4 3140 02 2 4 5x5 1 M4 TERY on 23 4 GES GIN ee yp GE ON wo B H BJ baaa A e 10 A reuse ole fr Sls Z TEED T 3 es sds EX ATED ET Kii uT oS goa Oe 3 3 oS lo 2 TS RTD Pt100 Q DIN rail center Unit mm inches MEMO MEMO 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 Country Region Sales office Tel U S A Brazil Germany U K Italy Spain France South Africa Mitsubishi Electric Automation Inc 500 Corporate Woods Parkway Vernon Hills IL 60061 U S A Tel 1 847 478 2100 MELCO TEC Rep Com e Assessoria Tecnica Ltda Rua Correia Dias 184 Edificio Paraiso Trade Ce
9. MES AND SETTINGS 1 QEQ 000000000E 3 1 Part Names This section explains the names of the components for the AJ65SBT2B 64TD m s a A Sg A S oon a H 4 a H SHER ii A SELECT UP an Jo O MITSUBISHI MELSEG asesseT2B 64T0 fo DOWN oa L0G 24v 246 C ley Rt C e nc Crest TEST Caen 5 DB soleo G leg RoRo ey J nc nc NO T COOCOO OOO0COOCOOOO HTE N PX F j i Figure 3 1 Appearance of the AJ65SBT2B 64TD Operating status indication LED Table 3 1 Part names Description On Power supply on Off Power supply off On Normal operation Flashing Indicates that out of average processing setting range error or faulty hardware or RTD Pt100 is disconnected or user range read error Off ndicates that 24VDC power supply interrupted watchdog timer error occurred On ndicates that the SELECT SET switch is in the SET position Flashing Indicates that the offset value or the gain value is out of the setting range or the gain value is less than 10 c greater than the offset value or faulty hardware or RTD Pt100 is disconnected or write error for Flash memory
10. MITSUBISHI Thermocouple Input Module User s Manual Hardware AJ65SBT2B 64TD Thank you for purchasing the Mitsubishi programmable controller Prior to use please read this and relevant manuals thorougly to fully understand the product MODEL AJ65S 64TD U HW MODEL 13JY76 Melsi COPE IB NA 0800419 E 1112 MEE 2009 MITSUBISHI ELECTRIC CORPORATION SAFETY PRECAUTIONS Read these precautions 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 this equipment Refer to the user s manual of the CPU module to use for a description of the programmable controller system safety precautions In this manual the safety precautions are classified into two levels N WARNING and A CAUTION Indicates that incorrect handling may cause AAWARNING hazardous conditions resulting in death or severe injury Indicates that incorrect handling may cause I I A CAUTION hazardous conditions resulting in minor or moderate injury or property damage ee ee w e e e e Under some circumstances failure to observe the precautions given under A CAUTION may lead to serious consequences Observe the precautions of both levels because they are important for personal and system safety Make sure t
11. 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 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 Aircraft or Aerospace Medical applications 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 A 6 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 A 7 REVISIONS The manual Print date Jun 2009 Manual number IB NA 0800419 A number is given on the bottom right of the cover Revision First edition Dec 2009 IB NA
12. ding Singapore 159943 Tel 65 6470 2480 Mitsubishi Electric Automation Thailand Co Ltd Bang Chan Industrial Estate No 111 Moo 4 Serithai Rd T Kannayao A Kannayao Bangkok 10230 Thailand Tel 66 2 517 1326 P T Autoteknindo Sumber Makmur Muara Karang Selatan Block A Utara No 1 Kav No 11 Kawasan Industri Pergudangan Jakarta Utara 14440 P O Box 5045 Jakarta 11050 Indonesia Tel 62 21 6630833 Messung Systems Pvt Ltd Electronic Sadan NO III Unit No15 M 1 D C Bhosari Pune 411026 India Tel 91 20 2712 3130 Mitsubishi Electric Australia Pty Ltd 348 Victoria Road Rydalmere N S W 2116 Australia 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 When exported from Japan this manual does not require application to the Ministry of Economy Trade and Industry for service transaction permission Specifications subject to change without notice
13. e greater 0 06 C or 0 02 of measured temperature whichever the greater 900 to 1000 C 210 to 40 C 40 to 750 C 0 5 C or 0 25 of measured temperature whichever the greater 0 06 C or 0 02 of measured temperature whichever the greater 750 to 1200 c 270 to 200 C 200 to 0 c 2 0 to 350 C 0 5 C or 0 25 of measured temperature whichever the greater 0 06 C or 0 3 of measured temperature whichever the greater 15 5 C 0 06 C or 0 02 of measured temperature whichever the greater 2 625 c 350 to 400 C 270 to 200 C 200 to 0 c 0 to 1250 c 0 5 C or 0 25 of measured temperature whichever the greater 0 06 c or 0 3 of measured temperature whichever the greater 15 5 C 0 06 C or 0 02 of measured temperature whichever the greater 9 375 C 1250 to 1300 c poge 4 Ifa value input from the thermocouple is outside the measured temperature range given in this table it is handled as the maximum or minimum value of the measured temperature range 2 shaded areas in JIS C1602 1995 To meet the accuracy a warm up power distribution period of 30 minutes is required The accuracies are applied only in the temperature ranges of Class 1 to 3 3 Temperature can be measured however the accuracy is not guaranteed 7 3 PART NA
14. er under pressure please consult your local Mitsubishi Electric representative This indicates the section of the power supply to which the equipment is assumed to be connected between the public electrical power distribution network and the machinery within premises Category Il applies to equipment for which electrical power is supplied from fixed facilities The surge voltage withstand level for up to the rated voltage of 300V is 2500V This index indicates the degree to which conductive material is generated in terms of the environment in which the equipment is used Pollution level 2 is when only non conductive pollution occurs A temporary conductivity caused by condensing must be expected occasionally 2 2 Performance Specifications The performance specifications for the AJ65SBT2B 64TD are shown in the following table Table 2 2 Performance specifications Item AJ65SBT2B 64TD Temperature sensor input 270 to 1820 C Measured temperature value 16 bit signed binary 2700 to 18200 value rounded to one decimal place x 10 Applicable thermocouple and measured temperature range accuracy Refer to Table 2 3 Applicable thermocouples and conversion accuracies Cold junction compensation accuracy Operating ambient temperature 25 10 C jr 1 0 C Overall accuracy T See the calculation formula in 3 Maximum resolution B R S N 0 3 C_K E J T 0 1 C Conversion speed a 640ms 4
15. hat the end users read this manual and then keep the manual in a safe place for future reference A 1 Design Precautions AWARNING 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 ZA CAUTION Do not install the control lines or communication cables together with the main circuit lines or power cables Keep a distance of 100mm 3 94 inches or more between them Failure to do so may result in malfunction due to noise Installation Precautions A CAUTION 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 A 2 Wiring Precautions
16. iring with Thermocouple EXTERNAL DIMENSIONS FR A 9 ABOUT MANUAL The following manual is also relevant to this product If necessary place an order Relevant manual Manual number Model code SH 080769ENG 13JZ20 CC Link System Master Local Module Type AJ61BT11 A1SJ61BT11 IB 66721 User s Manual 13J872 CC Link System Master Local Module Type AJ61QBT11 IB 66722 Manual name Thermocouple Input Module AJ65SBT2B 64TD User s Manual A1SJ61QBT11 User s Manual 135873 CC Link System Master Local Module User s Manual ine Type AnSHCPU AnACPU AnUCPU QCPU A A Mode IB 66251 Programming Manual Dedicated Instructions 13J512 SH 080895ENG 13JZ41 MELSEC L CC Link System Master Local Module User s Manual COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES 1 Method of ensuring compliance To ensure that Mitsubishi programmable controllers maintain EMC and Low Voltage 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 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
17. le B refer to Table 2 3 at an operating ambient temperature of 35 c and a measured temperature of 1000 c the overall accuracy is 2 5 c 0 4 c x 35 C 30 c 1 C 5 5 C The conversion speed indicates the maximum period of time from when the input temperature changes to when the measured temperature value of the remote register is updated The sampling cycle indicates a cycle that the measured temperature value of a channel is updated Table 2 3 Applicable thermocouples and conversion accuracies Applicable thermocouple type Measured temperature range 0 to 600 C Conversion accuracy At operating ambient temperature 25 5 C Temperature characteristic Per operating ambient temperature variation of 1 C Max temperature error at ambient temperature 55 C 600 to 1700 c 1700 to 1820 C 50 to 0 C Oto 1600 C 2 1600 to 1760 C 50 to 0 C 0 to 1600 c 2 1600 to 1760 C 270 to 200 c 200 to 0 c 0 to 120 2 0 5 C or 0 25 of measured temperature whichever the greater 0 06 C or 0 3 of measured temperature whichever the greater 0 06 C or 0 02 of measured temperature whichever the greater 1200 to 1370 C 270 to 200 c 200 to 0 c 0 to 900 C 0 5 C or 0 25 of measured temperature whichever the greater 0 06 C or 0 3 of measured temperature whichever th
18. m is configured using CC Link dedicated cables of 1309 The AJ65SBT2B 64TD may be replaced during data link 14 6 WIRING 6 1 Wiring Precautions External wiring that is susceptible to noise is required as a highly reliable system and making full use of functions of the AJ65SBT2B 64TD The precautions when performing external wiring are as follows 1 Use separate cables for the AC control circuit and the AJ65SBT2B 64TD signals output externally to avoid the influence of the AC side surges and inductions 2 Place the thermocouple at least 10cm away from the main circuit cables and AC control circuit lines Keep it away from high voltage cables and circuits which include high frequency waves such as an inverter s load circuit Not doing so will cause the module more susceptible to noises surges and inductions 3 The shield wire or the shield of the shielded cable must be grounded at one end However grounding outside may be suitable depending on the noise 6 2 Wiring with Thermocouple The method for connecting between the AJ65SBT2B 64TD and the thermocouple is shown in Figure 6 1 1 cha ro E g M G Lt i Figure 6 1 Wiring of thermocouple se 1 2 Use a shielded compensation lead wire 2 The thermocouple must be used For details of grounding refer to the EMC AND LOW VOLTAGE DIRECTIVES chapter of the user s manual for the CPU module used 7 EXTERNA
19. manuals listed under 1 A 10 1 OVERVIEW This user s manual explains the specifications names of the components and wiring for the AJ65SBT2B 64TD Thermocouple Input Module hereafter AJ65SBT2B 64TD which are used as a remote device station in a CC Link system 2 SPECIFICATIONS 2 1 General Specifications The general specifications of the AJ65SBT2B 64TD are shown in the following table Table 2 1 General specifications Operating ambient 0 to 55 C temperature Storage ambient 20 to 75 C temperature Operating ambient humidity 10 to 90 RH non condensing Constant Half Sweep acceleration amplitude count 10 times Compliant Under 5 to 8 4Hz 3 5mm each inX intermittent Vibration with JIS B 2 Viz resistance 3502 and vibration POOTO 98m directions IEC 61131 2 Unger 5 to 8 4Hz continuous vibration 8 4to150Hz 4 9m s Shock Compliant with JIS B 3502 and IEC 61131 2 resistance 147 m s2 3 times each in 3 directions X Y Z Operating atmosphere Operating altitude Installation location Overvoltage category Pollution Frequency No corrosive gases 0 to 2000m Inside a control panel ll or less 2 or less 1 12 3 Do not use or store the programmable controller under pressure higher than the atmospheric pressure of altitude Om Doing so may cause malfunction When using the programmable controll
20. munity External connection system 18 point 2 piece terminal block I O part M3 x 5 2 Tightening torque 0 59 to 0 88Nem Number of applicable solderless terminals maximum 2 Applicable wire size 0 3 to 2 0mm RAV1 25 3 JIS C 2805 compliant Applicable wire size 0 3 to 1 25mm V2 MS3 RAP2 3SL TGV2 3N Applicable wire size 1 25 to 2 0mm M4 x 0 7mm x 16mm or more screw Module mounting screw tightening torque range 0 78 to 1 08N m The module can also be mounted with a DIN rail Applicable DIN rail TH35 7 5Fe TH35 7 5Al IEC 60715 compliant 24VDC 20 4VDC to 28 8VDC External power supply Inrush current 1 5A 1 3ms Current consumption 0 12A 24VDC Weight 0 3kg Applicable solderless terminal 4 Except when noise is applied To meet the accuracy a warm up power distribution period of 30 minutes is required 2 When the module is mounted vertically and the ambient temperature for use is from 0 to 15 c or from 35 to 55 c the cold junction temperature compensation accuracy is 1 5 c 3 Calculate the overall accuracy by the following method Overall accuracy Conversion accuracy Temperature characteristics x Operating ambient temperature variation Cold junction compensation accuracy 5 4 5 The operating ambient temperature variation indicates a deviation of an operating ambient temperature from a range of 25 5 c Example When using the thermocoup
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22. o 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 cables from the module do not pull the cable by the cable part Loosen the screws of connector before disconnecting the cable Failure to do so may result in damage to the module or cable or malfunction due to poor contact A 3 Startup Maintenance Precautions A CAUTION Do not touch any terminal while power is on Doing so may cause malfunction 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 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 disassemble or modify the modules Doing so may cause failure malfunction injury or a fire Do not drop or apply strong shock to the module Doing so may damage the module 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 After the first use of the product do not mount remove the terminal block to from the module more than 50 times IEC 61131 2 compliant Before handling
23. ting any other number than 1 to 64 will result in an error with the L ERR LED on The switches cannot set the same station number to two or more stations Station Tens place Ones place number 20 10 4 2 Station number setting switches Example To he station number to 32 set the switches as indicated below Station Tens place Ones place number 4 20 10 0 8 4 2 1 32 OFF ON ON OFF OFF ON OFF Do not use Use prohibited Terminal block for transmission and module power supply Terminal Description DA Terminal block for Connection terminal for CC Link dedicated cable transmission and module power supply Connection terminal for grounding to the protective conductor SLD and FG terminals are connected inside of the module Connection terminal for extermal power supply 10 Terminal block for analog input signal Table 3 1 Part names Description Used to connect I O signals Terminal Description Connection terminal for CHO thermocouple or compensation lead wire Connection terminal for short circuit at TEST mode Connection terminal for RTD Pt100 Reserved DIN rail hook Used to install the module to the DIN rail LTER Line Termination switch Turned on to use the terminating resistor built in the AJ65SBT2B 64TD Turned on when
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