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RTD Input Module Type AJ65SBT2B

1. Table 5 4 Setting items on the Network parameter setting screen for CC Link S when the QnACPU is used st Setting item Setting value S No of boards in module 1 Boards e Start I O No 0000 Type Master station All connect count 1 module 2 Remote input RX X1000 Remote output RY Y1000 a Remote register RWr D1100 m Remote register RWw D1000 S Special relay SB BO Special register SW WO Station information setting Refer to 1 b in this section x Q zZ Lu A A lt X Lu Q 5 4 Program Example When the QnACPU is Used 5 9 D PROGRAMMING MELSEC A b Station information setting CC Link station information Module 1 Exclusive station Reservesinvalid Intelligent buffer select ward 5 StationMa Station type count station select bu Remote device station ze Exclusive station le No setting ell Default Check End Cancel Figure 5 10 CC Link station information Module 1 screen when the QnACPU is used Table 5 5 Setting items on the CC Link station information Module 1 screen when the QnACPU is used Setting item Setting value Station type Remote device station Exclusive station count Exclusive station 1 Reserve invalid station select No setting POINT When using the QnACPU using Y as the remote output RY refresh device of the auto refresh parameter may not hold the analog value even in HOLD setting In HOLD setting use M or B as the remote output RY refresh device
2. The flag turns off when the initial data processing is completed Initial data processing completion flag RY n 1 8 turns on RX n 1 8 Initial data processing request flag RY n 1 8 Initial data processing completion flag RX n 1 9 Initial data setting completion flag RY n 1 9 Initial data setting request flag RX n 1 B Remote ready gt Performed by sequence program 7 Performed by the AJ65SBT2B 64RD3 Figure 3 2 Operation at initial setting Initial data setting completion flag RX n 1 9 This flag turns on after the initial data setting is completed when initial data setting has been requested Initial data setting request flag RY n 1 9 is turned on The flag turns off when Initial data setting request flag RY n 1 9 is turned off after the initial data setting is completed For details on initial data setting refer to Figure 3 2 3 16 3 4 Remote I O Signals 3 4 2 Details of the remote I O signals 3 SPECIFICATIONS MELSEC A 9 Error flag RX n 1 A This flag turns on when the following errors occur OVERVIEW CHL Measurement range error Averaging processing selection out of range error Flash memory write error This flag does not turn on when the watchdog timer error occurs In this case the RUN LED turns off RX n 1 A Error flag RY n 1 A Error reset request flag CONFIGURATION SYSTEM QJ Performed by sequence program 7 Perform
3. CONDITIONS OF USE FOR THE PRODUCTO 1 Mitsubishi programmable controller the PRODUCT shall be used in conditions bh 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 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 req
4. 3 When the Mitsubishi product is assembled into a user s device Failure that could have been avoided if functions or structures judged as necessary in the legal safety measures the user s device is subject to or as necessary by industry standards had been provided 4 Failure that could have been avoided if consumable parts battery backlight fuse etc designated in the instruction manual had been correctly serviced or replaced 5 Failure caused by external irresistible forces such as fires or abnormal voltages and Failure caused by force majeure such as earthquakes lightning wind and water damage 6 Failure caused by reasons unpredictable by scientific technology standards at time of shipment from Mitsubishi 7 Any other failure found not to be the responsibility of Mitsubishi or that admitted not to be so by the user 2 Onerous repair term after discontinuation of production 1 Mitsubishi shall accept onerous product repairs for seven 7 years after production of the product is discontinued Discontinuation of production shall be notified with Mitsubishi Technical Bulletins etc 2 Product supply including repair parts is not available after production is discontinued 3 Overseas service Overseas repairs shall be accepted by Mitsubishi s local overseas FA Center Note that the repair conditions at each FA Center may differ 4 Exclusion of loss in opportunity and secondary loss from warranty liability Regardless of the gr
5. PROCEDURES AND SETTINGS BEFORE OPERATION MEL SEC A 1 Tighten the module mounting screws and terminal screws within the following torque range 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 98N m 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 followings a Applicable DIN rail model IEC 60715 compliant 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 7 87 inches or less 4 When mounting the AJ65SBT2B 64RD3 to the DIN rail hold the center of the module and press it until the DIN rail hook at the bottom of the module clicks DIN rail DIN rail hook Figure 4 2 Mounting a module to the DIN rail 5 For the models specifications and manufacturers of cables available for the AJ65SBT2B 64RD3 refer to the user s manual of the master module used 4 3 4 2 Handling Precautions PROCEDURES AND SETTINGS BEFORE OPERATION MEI SEC A 4 3 Part Names This section describes each part name of the AJ65SBT2B 64RD3 i 5 STATION NO _ EROEM 3 MITSUBISHI 15 45 AJeSSBT2
6. RY17 On Factory default setting CH1 Averaging processing selection RWwO Sampling processing CH2 Averaging processing selection RWw1 Count average 5 times Turns on Initial data setting completion flag RY18 Turns on Initial data setting request flag RY 19 CH1 Conversion enable flag RYOO Enable CH2 Conversion enable flag RYO1 Enable Turns on Initial data setting request flag RY 19 Turns off Initial data setting completion flag RY18 Turns off Initial data setting request flag RY 19 1 The program in the dotted area is required only when the initial setting is changed 5 12 5 4 Program Example When the QnACPU is Used D PROGRAMMING Reading Measured temperature value X101B X1000 MOY D1100 D50 X1001 MOV D1101 D51 Processing when disconnection is detected X1004 Y61 X1005 Y62 X20 SET YIOIA Processing at error occurrence XIO1A Y63 X21 ey YIOIA Resetting Error reset request flag YIOIA X1004 X1005 X101A MCR NO EM w Figure 5 12 Program example when the QnACPU is used 2 2 5 4 Program Example When the QnACPU is Used RST YIOIA MELSEC A Reads CH1 Measured temperature value RWrO to D50 Reads CH2 Measured temperature value RWr1 to D51 Turns on Y61 when CH1 disconnection is detected Turns on Y62 when CH2 disconnection is detected Turns on Error reset request flag RY1A Turns on Y63 when an error
7. 3 5 Error flag 000000 0000000000000 0000000000000 0000000008 3 14 3 1 T Error reset request flag eeeee eee eee eee ee e 3 14 3 18 F Flash memory read error flag eessseeeeeeeeeeee 3 14 3 15 Flash memory write error eeseeeeeeeeeeeeeeeeeeeeeeeeeee A A Flash memory write error flag eessseeeeeeeeeeee 3 14 3 15 G General SPECITICALIONS ceeeeccccccccccccccccccccccccccece 3 1 GX Developer e c0000000000000000000000000000000000000000 A 1 O H Initial data processing completion flag e e 3 14 3 18 Initial data processing request flag 3 14 3 16 Initial data setting completion flag 3 14 3 16 Initial data setting request flag eeccseeeeeeeeeee 3 14 3 18 Intelligent device station eeeeeccccccccccccccccccccccccse A 1 L L ERR LE Deeecccccccccccccccecccccccccccccccccccccccccccce AA L RUN LED eeeeccccccccccc00c00000000000cc0ccccccccccccccece AA Local station eeeccccccccccccccccccccccccccccccccccccccccse A 1 LT Line Termination SWitch eccccccccccccccccccccccces 41 5 Index 1 M Master module eccccccccccccccccccccccccccccccccccccccce A 1 Master Station eseeeseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeegeee A 1 Measured temperature value 999eeeee557 77999 3 19 Measured temperature value storage eeeseeeeeeeeeee 3 5 Measurement ange cecceeccccccccccccccoocs 3 2 3 14 3 18 Module Mounting Orientationeeeeeeeeeee eee eee eee esee 4 6 O OFFSET GAIN eccccccecceecceeoceccceccccccccccccccccee 4 5
8. 5 10 5 4 Program Example When the QnACPU is Used D PROGRAMMING MELSEC A 2 List of devices used in the program example Table 5 6 List of devices used in the program example when the QnACPU is used E gt Device Description S AU Module error S X1 Host station data link status XF Module ready X20 Signal that is turned on to reset Disconnection detection flag X21 Signal that is turned on to reset Error flag E X22 Signal that is turned on to change the initial setting z S X1000 CH1 Conversion completion flag E n X1001 CH2 Conversion completion flag Is X1004 CH1 Disconnection detection flag X1005 CH2 Disconnection detection flag X1018 Initial data processing completion flag X1019 Initial data setting completion flag z X101A Error flag E X101B Remote ready T Y60 Signal that is output when a data link error occurs a Y61 Signal that is output when CH1 disconnection is detected Y62 Signal that is output when CH2 disconnection is detected Y63 Signal that is output when an error occurs Dos Y1000 to ZS Signal for settings of the AJ6E5SBT2B 64RD3 Oa Y101A ty m z 2o Signal that stores the data link status of the AJ65SBT2B 64RD3 T S i OF MO 0 Off Data link normal m a 1 On Data link error M100 Master control contact 5 D50 Device for reading CH1 Measured temperature value Reading starts after CH1 Conversion completion flag turns on o D51 Device for reading CH2 Measured temperature value Reading starts after CH2 Conversio
9. MITSUBISHI A NM ELECTRIC Mitsubishi Programmable Controller RID Input Module Type AJ65SBT2B 64RD3 User s Manual SAFETY PRECAUTIONS 6 Read these precautions before using this product Before using this product please read this manual and the relevant manuals introduced in this manual carefully and pay full attention to safety to handle the product correctly The instructions given in this manual are concerned with this product For the safety instructions of the programmable controller system please read the CPU module user s manual In this manual the safety precautions are classified into two levels N WARNING and N CAUTION WARNING Indicates that incorrect handling may cause hazardous conditions resulting in death or severe injury d Indicates that incorrect handling may cause hazardous conditions CAUTION resulting in minor or moderate injury or property damage em m m mm em mm mm wm we mmm wm wm mm mmm mm wm Under some circumstances failure to observe the precautions given under N 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 N WARNING in the case of a data link error the master module data is backed up Using the communication status information c
10. MOV HO MOV H2 MOV H100 MOV K32 MOV HO MOV H MOV K200 MOV K260 MOV HO M10 DO DI D2 RLPA DO M11 LEDR K1 M13 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 MELSEC A Disables synchronous mode Number of connected modules 1 Station information of the AJ65SBT2B 64RD3 Remote device station one station occupied station No 1 Dedicated instruction RLPA Start I O number of master module Start device number for storing parameter Device that is turned on for one scan when the instruction is completed normally Reads the host station parameter status when the instruction is completed in error Sets the start number of RX Sets X Sets X100 Sets 32 points Sets the start number of RY Sets Y Sets Y 100 Sets 32 points Sets the start number of RW Sets D Sets D200 Sets 260 points Sets the start number of SB Figure 5 13 Program example when the ACPU QCPU A mode is used dedicated instructions 1 3 5 5 Program Example When the ACPU QCPU A mode is Used Dedicated Instructions 5 15 OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS PROCEDURES AND SETTINGS BEFORE OPERATION GU lt lt x DC Q Gi D 0 TROUBLESHOOTING APPENDIX INDEX D PROGRAMMING MOV H4 D23 MOV KO D24 MOV K512 D25 MOV HO D26 MOV H8 D27 MOV HO D28 MOV K256 D29 LEDB RRPA SUB HO LEDC D10
11. Offset gain adjusting LED cccccccccccccccccccccccccccccs A P Offset gain value selection flag eeseeeseeeeeeee 3 14 3 18 Operating status indication LED sssssssssssssssssesess 4 4 P Performance Specifications c0000000000000000000000000 3 2 PW LED e c0000000000000000000000000000000000000000000000000 4 4 Q QCPU A mode e oc0000000000000000000000000000000000000 A 10 QCPU Q mode e oc0000000000000000000000000000000000000 A 10 QnACPU e c0000000000000000000000000000000000000000000000 A 10 R Remote device Station eeeeececececcceeeeeeeeccccccccecee A 1 Remote device station processing time 3 4 Remote UC Station eeccccccccccccccccccccccccccccccccce A 1 Remote ready 0 00000000000000000000000000000000000 3 14 3 1 T Remote station ececcececccccccccccccccccccccccccccccccccccs A 1 Resolution 000000000000000000000000000000000000000000000000 3 2 RLPA 000000000000000000000000000000000000000000000000000000 2 2 RRPA ec0000000000000000000000000000000000000000000000000000 2 2 RTD type selection 0000000000000000000000000000000000000 3 5 RUN E Dececccccccccc0cc000000000000000000000000000c0cccc 4 4 RWr c0000000000000000000000000000000000000000000000000000 A 1 O RWw e c000000000000000000000000000000000000000000000000000 A 1 O RX c000000000000000000000000000000000000000000000000000000 A 1 O RY oc000000000000000000000000000000000000000000000000000000 A 1 O S Sampling proce
12. SETTINGS BEFORE OPERATION Set the RTD type to be used and measurement range using CHL Measurement range RYn8 to RY n 1 3 Refer to Table 3 7 Table 3 7 RTD type to be used and measurement range setting CHO Measurement range RYn8 to RY n 1 3 c S RTD type and measurement cm A range RY RY RY RY RYnF RYnE RYnD RYnC RYnB RYnA RYn9 RYn8 n 1 3 n 1 2 n 1 1 n 1 0 Pt100 20 to 120 c S O d x lt Q S Off 1 This setting is activated when Initial data setting request flag RY n 1 9 is turned from off to on 2 When a value is outside the setting range Error flag RX n 1 A turns on INDEX 3 3 Functions 3 13 3 3 5 Measured temperature value storage 3 SPECIFICATIONS MELSEC A 3 4 Remote I O Signals This section describes the assignment and functions of the remote I O signals 3 4 1 List of remote I O signals Remote input RX is an input signal from the AJ6E5SBT2B 64RD3 to the master module and remote output RY is an output signal from the master module to the AJ6E5SBT2B 64RD3 In communications with the master station the AJ65SBT2B 64RD3 uses 32 points for the remote input RX and the remote output RY respectively Table 3 8 List of remote I O signals Signal direction AJ6E5SBT2B 64RD3 Master module Signal direction Master module AJ65SBT2B 64RD3 Remote input Remote output Name RX RY RXnO CH1 Conversion completion flag RYnO C
13. via the SLD and FG terminals of each module by noise Ground the FG terminal of the module without fail When wiring is performed using pipes ground the pipes without fail PROCEDURES AND SETTINGS BEFORE OPERATION 7 When the L ERR LED of the AJ65SBT2B 64RD3 turns on Table 6 6 When the L ERR LED of the AJ65SBT2B 64RD3 turns on Check item Corrective action Is the station number setting correct Set the correct station number PROGRAMMING o O Z He e je T Gel Lu EM m O D ke APPENDIX INDEX 6 1 Checking Errors Using LED Indications 6 2 6 TROUBLESHOOTING MELSEC A 6 2 When CHL Disconnection Detection Flag RXn4 to RXn7 Turns on Table 6 7 When CHL Disconnection detection flag RXn4 to RXn7 turns on Check item Corrective action Is the cable connected to the RTD without fail Connect the cable to the RTD without fail If terminal screws are too loose retighten them Are terminal screws tightened securely enough den within the specified torque range Check conduction for the RTD and cable and Is the connected RTD or cable disconnected replace the disconnected RTD or cable Check the conversion enabled channel and the Is the conversion status of the channel where no p channel where a RTD is connected and set the RTD is connected set to Enable conversion status correctly 6 3 When Flash Memory Read Error Flag RXnA Turns on This indicates that an erro
14. O Signals 3 17 3 4 2 Details of the remote I O signals 3 SPECIFICATIONS 3 18 MELSEC A 12 CHO Measurement range RYn8 to RY n 1 3 The RTD type to be used and measured temperature range are set For details refer to Section 3 3 6 13 Disconnection detection upper lower limit selection flag all channel batch select RY n 1 4 A value to be stored in CHL Measured temperature value RWrn to RWrn 3 when disconnection is detected is set On Up scale Off Down scale 14 Offset gain value selection flag RY n 1 7 Offset gain values to be used user range setting or factory default setting are selected In the Flash memory where user range setting offset gain values are to be registered factory default setting offset gain values are stored at the factory On Factory default setting Off User range setting 15 Initial data processing completion flag RY n 1 8 This flag turns on when initial data processing is completed if initial data processing is requested after power on or exiting test mode For details on initial data setting refer to Figure 3 2 16 Initial data setting request flag RY n 1 9 This flag is turned on to set or change the initial data For details on initial data setting refer to Figure 3 2 17 Error reset request flag RY n 1 A This flag is turned on to reset turns off Error flag RX n 1 A However Error flag RX n 1 A cannot be reset when the Flash memory write error
15. Signal for settings of the AJ65SBT2B 64RD3 Y101A Signal that stores the data link status of the AJ6E5SBT2B 64RD3 MO 0 Off Data link normal 1 On Data link error M100 Master control contact D50 Device for reading CH1 Measured temperature value Reading starts after CH1 Conversion completion flag turns on D51 Device for reading CH2 Measured temperature value Reading starts after CH2 Conversion completion flag turns on D1000 CH1 Averaging processing selection D1001 CH2 Averaging processing selection D1100 CH1 Measured temperature value D1101 CH2 Measured temperature value SW80 Other station data link status 5 6 5 3 Program Example When the QCPU Q mode is Used D PROGRAMMING MELSEC A 3 Program example Checking connection status of the J65SBT2B 64RD3 a XO XOF XI Z MOY SW80 KIMO Reads data link status O y T MC tact M100 wh MC NO vunn urns on MC contac when data link is normal MO Turns on Y60 when a data link error eo occurs Z O NO M100 5 zo Initial setting Eu Se X1018 SET Y1000 po uec enable flag RYOO d e CH2 Conversion enable flag RY01 SET Y1001 Enable RST Y1008 S O CH1 Measurement range E O 2 Pt100 200 to 850 C Ge A RST Y100A RST 100B CH2 Measurement range SET 100 RYOB to RYOD Ow Z p Oo Zo Lu 2 Pt100 200 to 850 C oc P e ao RST Y100D e Z z OF ui Disconnection detection upper lower us T Oo RST Y1014 limit selection flag RY 14 Off D
16. controls data link system One master station is required for each system A station that has a programmable controller CPU and can communicate with the master and other local stations A station that treats information in units of bits only performs input and output with external devices e g AJ65BTB1 16D and AJ65SBTB1 16D A station that treats information in units of bits and words performs input and output with external devices and converts analog data Generic term for remote I O station and remote device station This station is controlled by the master station A station that can perform transient transmission such as the AJ65BT R2N including local stations Generic term for modules that can be used as the master station Link special relay for CC Link Information in units of bits that indicates the data link status and module operating status of the master station local stations Link special register for CC Link Information in units of 16 bits that indicates the data link status and module operating status of the master station local stations Remote input for CC Link Information input in units of bits from the remote station to the master station Remote output for CC Link Information output in units of bits from the master station to the remote station Remote register write area for CC Link Information output in units of 16 bits from the master station to the remote device station Remote register read area f
17. gain value using the UP DOWN switch CH3 Gain value setting UP AJ65SBT2B 64RD3 CHA Offset value setting m EN C B C OOOO z id CH4 Gain value setting OOO Check that the offset setting target channel is correct and the OFFSET LED is on by switching the status of the offset gain adjusting LEDs using the SELECT SET switch Move the SELECT SET switch to the SET position Check that the RUN LED is on and then let go of the switch CH2 Offset value setting CH2 Gain value setting CH3 Offset value setting OFFSET GAIN RUN SELECT i SET Input a value to be the offset value AJ65SBT2B 64RD3 Is error correction completed for A the channel used Open the TEST terminals Or input an reference resistance value using a standard resistor Adjust the measured temperature value to the offset value using the UP DOWN switch AJ65SBT2B 64RD3 IS L 6 OOOO ODDOOOOOO OOO OOOOOO Figure 4 8 Offset gain setting procedure If the RUN LED does not turn on Flash memory may have failed For details refer to Section 3 4 2 4 11 4 8 Error Correction PROCEDURES AND SETTINGS BEFORE OPERATION MELSEC A POINT 1 Set the offset gain values in the actual operat
18. gt 3rd storage gt Time ms Data transition in remote register 1st storage 2nd storage 3rd storage 1 2 3 4 5 6 7 8 9 3 3 3 PROCEDURES AND SETTINGS BEFORE OPERATION PROGRAMMING TROUBLESHOOTING APPENDIX INDEX 3 3 Functions 3 9 3 3 3 Sampling processing average processing specification 3 SPECIFICATIONS MELSEC A 4 Moving average processing Measured temperature values which are measured every sampling period for four times current value values of the past three times are averaged and the averaged value is stored in the remote register The latest measured temperature value can be obtained since averaging processing is performed moving for each sampling period Operation example Sampling period Number of conversion enabled channels X 40ms 14 13 Temperature Remote register gt 1st storage gt 2nd storage 3rd storage gt Time ms 1st storage 2nd storage 3rd storage 1 2 3 4 2 3 4 5 3 4 5 6 4 4 4 3 10 3 3 Functions 3 3 3 Sampling processing average processing specification 3 SPECIFICATIONS MELSEC A 3 3 4 Disconnection detection This function detects the disconnection status of the connected RTD for each channel The AJ65SBT2B 64RD3 performs the followings when disconnection is detected e Turns on CHL Disconnection detection flag RXn4 to RXn7 e Stores up scale
19. im Figure 5 8 Program example when the QCPU Q mode is used 2 2 9 8 5 3 Program Example When the QCPU Q mode is Used MELSEC A Reads CH1 Measured temperature value RWr0 to D50 Reads CH2 Measured temperature value RWr1 to D51 Turns on Y61 when CH1 disconnection is detected Turns on Y62 when CH2 disconnection is detected Turns on Error reset request flag RY1A Turns on Y63 when an error occurs Turns on Error reset request flag RY1A Turns off Error reset request flag RY1A D PROGRAMMING MELSEC A 5 4 Program Example When the QnACPU is Used z Parameters are set in Network parameter using GX Developer 2 T 6 1 Parameter setting a Network parameter setting Es MELSOFT series GX Developer Unset project Me E E Project Edit Find Replace View Online Diagnostics Tool E ZO Diu amp 488 el Be ESI EE e e Ed Ei e BTE Ho of boards in module H Boards Blank no setting o SUE E Z Q Type Master station S All connect count TE Remote input Res 100 Ge Remote output R r 100 5 Remote register 0110 Remote register Awiw 0100 Special relay SB Special register Heim count Automatic reconnection station count Wat master station Ma PLC down select Stop scan made setting Delay information setting Station information setting PROCEDURES AND SETTINGS BEFORE OPERATION 5 Figure 5 9 Network parameter setting screen for CC Link when the QnACPU is used
20. occurs Flash memory write error flag RXnC turns on 3 4 Remote I O Signals 3 4 2 Details of the remote I O signals SPECIFICATIONS MELSEC A 3 5 Remote Register The AJ65SBT2B 64RD3 has a remote resister for data communications with a master i module S This section describes the assignment and data structure of the remote register R 3 5 1 Remote register list 6 z Table 3 9 shows the assignment of remote register T Table 3 9 Assignment of remote register gt S Communication 3 Address Description Default value Reference direction RWwm CH1 Averaging processing selection 0 Wa Z CH2 Averaging processing selection o 2 Master Remote Section 3 3 3 S CH3 Averaging processing selection NEMEM s D CHA Averaging processing selection o a CH1 Measured temperature value in units of 0 1 C 09 CH2 Measured temperature value in units of 0 1 C BENE Section 3 3 5 Remote Master CH3 Measured temperature value in units of 0 1 C O CH4 Measured temperature value in units of 0 1 C ooo m n Addresses assigned to the master station by station number setting PROCEDURES AND SETTINGS BEFORE TROUBLESHOOTING PROGRAMMING OPERATION APPENDIX INDEX 3 5 Remote Register 3 19 3 5 1 Remote register list PROCEDURES AND SETTINGS BEFORE OPERATION MEL SEC A CHAPTER4 PROCEDURES AND SETTINGS BEFORE OPERATION 4 1 Procedures before Operation This section describes the procedures for operating the A
21. stores the data link status of the AJ65SBT2B 64RD3 MO 0 Off Data link normal 1 On Data link error M10 Network parameter setting start pulse signal M11 Signal that is turned on when parameter setting is completed normally M12 Signal that is turned on when parameter setting is completed in error M13 Auto refresh parameter setting start pulse signal M20 Initial setting change command pulse M100 Master control contact DO to D2 Device for Network parameter setting D3 Device that stores host station parameter status when the instruction is completed in error D10 to D29 Device for auto refresh parameter setting Device for reading CH1 Measured temperature value Reading starts after CH1 Conversion D50 completion flag turns on D51 Device for reading CH2 Measured temperature value Reading starts after CH2 Conversion completion flag turns on D200 CH1 Averaging processing selection D201 CH2 Averaging processing selection D456 CH1 Measured temperature value D457 CH2 Measured temperature value W80 Other station data link status 5 14 5 5 Program Example When the ACPU QCPU A mode is Used Dedicated Instructions D PROGRAMMING 2 Program example Network parameter setting using RLPA dedicated instruction XO XOF e PLS M10 MOV K1 MOV K1 MOV H1101 LEDA SUB LEDC LEDC M12 J_ FR H0 H668 D3 Auto refresh parameter setting using RRPA dedicated instruction XO XOF M12 Jp ts M13 MOV HO MOV H1 MOV H100 MOV K32
22. 0 A 9 GENERIC TERMS AND ABBREVIATIONS 0000000000000000000000000000000000000000000000000000000000000000000000000000000 A 10 PACKING S T ee eeeeecccccc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ccc0ccccccc A 1 1 CHAPTER1 OVERVIEW 1 1to1 1 1 1 Features 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006 1 CHAPTER2 SYSTEM CONFIGURATION 2 1to2 2 2 1 Overall ConfigUratiOn eeeeeeeeeeeeceeeeeee eee eeeeeccceessccsssssscsccsssssscssssscscssssssccccccsssceccssssccceeece A 1 22 Applicable oystem 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2 2 CHAPTER3 SPECIFICATIONS 3 1to3 19 3 1 General opecifications 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 3 1 3 2 Performance opecifiCatiOns eeeceeeeeeeeeeeeeeee e eeeececesessccscsssscccsssscccccssssccccccssccccccccccccccee 3 2 3 2 1 opecifications for connecting RTD 000000000000000000000000000000000000000000000000000000000000000000000000 3 4 3 2 2 Conversion speed 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 3 4 3 3 Functions 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 3 5 3 3 1 Function G eee eeeeeccccc0000000000000000000000000000000000000000000000
23. 00000000000 1 4 2 Handling Precautions 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2 4 3 Part Names 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 4 4 3 1 Transmission speed auto tracking function 00000000000000000000000000000000000000000000000000000000000000 5 4 4 Station Number oetting 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 6 4 5 Module Mounting Orientation 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000 6 4 6 Wiring of Data Link Cable 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 T 4 6 1 Wiring precautions 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 7 4 6 2 CC Link dedicated cable connection 0000000000000000000000000000000000000000000000000000000000000000000000 T 46 3 Terminating resistor connection 0000000000000000000000000000000000000000000000000000000000000000000000000000 T 47 Wiring of R T Decccccccecccccceccccceccccccccccccc0000000000000000000000000000000000000000000000000000000000000000000009c 8 47 1 Wiring precautions 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 8 4 7 2 Connecting method 00000000000000000000000000000000000000000000000000000000000000000000
24. 00000000000000000000000 9 4 8 Error Correction o00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 4 10 4 9 Maintenance and Inspection o00000000000000000000000000000000000000000000000000000000000000000000000000000000000 4 13 CHAPTERS PROGRAMMING 9 1to5 21 5 1 Programming Procedure eeeeeeee eee ee esee eee esee ee ose sese osos esses ecessececssscecessocccecsccccccceccecescee D _ 1 5 2 Conditions of Program Examples eeee eee ee ee ee eee ee ee eee ee esee esses osos esos ssessssececcsccceccccccecescee 5 _ 2 5 3 Program Example When the QCPU Q mode is Used sessssssssssssssssssssssssssssssssesssssseseseseseseef 4 5 4 Program Example When the QnACPU is Used eeeeeeeee esee ee ee ee ee ee ee ee ee ee ee eese e oes ecececccccecccececeee 5 C 9 5 Program Example When the ACPU QCPU A mode is Used Dedicated Instructions sessssseeees 5 14 5 6 Program Example When the ACPU QCPU A mode is Used FROM TO Instructions 5 18 CHAPTER6 TROUBLESHOOTING 6 1to6 6 6 1 Checking Errors Using LED Indications eeeeeeeeeee ee eee eee ee ee eee eee eee eee eee eee ecce oescececsceceeccee 6 2 When CH Disconnection Detection Flag RXn4 to RXn7 Turns oneseeeeeceee ee ee eee eeeeeeeeeeeeeeeeee 6 3 6 3 When Flash Memory Read Error Flag RXnA Turns on e eeeeeeeeee esee ee ee ee eese esso eeeecesocecseceecee 3 6 4 When User Range Read Error Flag RXnB Turn
25. 000000000000000000000000000000000000000006 3 5 3 3 2 Conversion enable disable specification eeeee eee ee ee ee e ee ee ee eee ee eee e eee esee eoe esee esso essseccessse 3 G 3 9 8 Sampling processing average processing specification eeeeeeeeee ecce eee eeeeeee eee eee eeeeeooeeeooee e f 234 Disconnection Getectioneccccccccccccccccccccccccccccccccscccscccscccscccscccscccsccccccccccccccccccccoccceccs 3 11 3 3 5 Measured temperature value storage eeeeseseeseseesesecseocosoocoooocoseocooescoseososessooeososeos 3 13 3 3 6 RTD type and measurement range specification eeeeee eee ee eee e ee eee eee ee eee eese eeesessesese 3 13 3 4 Remote I O Signals e oc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 3 14 3 4 1 List of remote I O signals e o000000000000000000000000000000000000000000000000000000000000000000000000000000000 3 14 3 4 2 Details of the remote I O signals e oc00000000000000000000000000000000000000000000000000000000000000000000000 3 15 3 5 Remote Register e ec000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 3 19 3 5 1 Remote register list e c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 3 19 CHAPTER4 PROCEDURES AND SETTINGS BEFORE OPERATION 4 1to4 13 4 1 Procedures before Operation 00000000000000000000000000000000000000000000000000000000000000000000000000
26. 1 E RX n 1 F RY n 1 F n Address assigned to the master station by station number setting Name lt 7 ES ES 2 T 2 AMA XX AA 3 3 353 AJ SE zs zy 3 14 3 4 Remote I O Signals 3 4 1 List of remote I O signals 3 SPECIFICATIONS MELSEC A POINT The Reserved devices shown in Table 3 8 are used by the system and cannot z be used by the user If used turned on off the functions of the AJ65SBT2B 64RD3 will not be guaranteed S 3 4 2 Details of the remote I O signals z This section describes the functions of each remote I O signal of the AJ65SBT2B 64RD3 E 2S MO QJ 1 CHO Conversion completion flag RXn0 to RXn3 This flag turns on when converted measured temperature value of the conversion enabled channel is stored into the remote register after power is supplied to the CC Link system or the reset operation of the CPU module is performed When averaging processing is specified this signal turns on when averaging processing is completed and the averaged measured temperature value is stored into the remote register o Z O lt x O LL O m D Sei 2 CHO Disconnection detection flag RXn4 to RXn7 zu This flag of the corresponding channel turns on when any input signal line including SER RTD is disconnected z S Or E For details on the disconnection detection function refer to Section 3 3 4 106 3 Flash memory read error flag RXnA This flag turns on when an error occur
27. 1 Signal that is output when CH1 disconnection is detected Y62 Signal that is output when CH2 disconnection is detected Y63 Signal that is output when an error occurs Y100 to l YA1A Signal for settings of the AJ6E5SBT2B 64RD3 Signal that stores the data link status of the AJ6E5SBT2B 64RD3 MO 0 Off Data link normal 1 On Data link error M10 Network parameter setting start pulse signal M100 Master control contact DO to D4 Device for Network parameter setting D100 Device that stores host station parameter status when the instruction is completed in error D200 CH1 Averaging processing selection D201 CH2 Averaging processing selection D300 CH1 Measured temperature value D301 CH2 Measured temperature value 5 18 5 6 Program Example When the ACPU QCPU A mode is Used FROM TO Instructions D PROGRAMMING MELSEC A 2 Program example IT Network parameter setting z X0 XOF S SAYS PLS M10 O M10 MOY KI DO Number of connected modules 1 MOV K3 DI Number of retries 3 5 LE t MOV K D2 Number of automatic return ZO modules 1 s nO TO HO H1 DO K3 Writes parameter settings to the master module Data link status when an error MOY KI D3 occurs in the programmable controller CPU of the master station Continue 7 TO HO H6 D3 K1 Writes parameter settings to the 5 master module E Station information of the 2 MOV H1101 D4 AJ65SBT2B 64RD3 Remote 5 device station one station E occupied station No 1 CO TO HO H20 D4 K1 Write
28. 1A Processing at error occurrence X11 Y63 X21 SS N 5 d Resetting Error reset request flag Y11 X104 X105 X11A b gt A E A TT LH TI Writing remote output signals XOF Xl EL pT HO Hi60 K4Y100 K2 MCR NO E Mm MELSEC A Reads CH1 Measured temperature value RWr0 to D50 Reads CH2 Measured temperature value RWr1 to D51 Turns on Y61 when CH1 disconnection is detected Turns on Y62 when CH2 disconnection is detected Turns on Error reset request flag RY1A Turns on Y63 when an error occurs Turns on Error reset request flag RY1A Turns off Error reset request flag RY1A Writes Y 100 to Y11F to RYOO to RY1F Figure 5 18 Program example when the ACPU QCPU A mode is used FROM TO instructions 3 3 5 6 Program Example When the ACPU QCPU A mode is Used FROM TO Instructions 5 21 OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS PROCEDURES AND SETTINGS BEFORE OPERATION GU zZ lt x DC Q Gi D 0 TROUBLESHOOTING APPENDIX INDEX 6 TROUBLESHOOTING MELSEC A CHAPTER6 TROUBLESHOOTING This chapter describes the errors which may occur during the use of the AJ65SBT2B 64RD3 and troubleshooting 6 1 Checking Errors Using LED Indications This section describes how to check errors using the LED indications of the AJ65SBT2B 64RD3 For the errors regarding the programmable controller CPU and master module refer to the user s manuals of
29. 281t C fi t Measured temperature lt is a 3 2 Performance Specifications 3 3 3 SPECIFICATIONS 3 4 MELSEC A 3 2 1 Specifications for connecting RTD This section describes the specifications for connecting a RTD to the AJ65SBT2B 64RD3 a The influence on the measured resistance by the discrepancy of the resistance values in the conductors connected to A and b is approximately 0 025 C 10mQ b Connect an RTD so that the discrepancy of the conductor resistance values between 1 and 2 becomes 10 or less c Connect an RTD to the AJ65SBT2B 64RD3 so that the resistance value per conductor becomes 100 or less Figure 3 1 Specifications for connecting RTD 3 2 2 Conversion speed Conversion speed of the AJ6E5SBT2B 64RD3 is 40ms per channel However the time from when temperature data is converted into a measured temperature value till when the value is transmitted to the master station varies depending on transmission delay time of the CC Link system 1 Remote device station processing time Table 3 4 Remote device station processing time Number of used channels of Remote device station the AJ65SBT2B 64RD3 processing time 1 80ms 2 120ms 3 160ms 4 200ms 2 Transmission delay time For details on transmission delay time refer to user s manual of the master module used Example Data link processing time when the master module QJ61BT11N is used in asynchronous mode normal value Calculat
30. 5SBT2B 64RD3 is connected at the end of the network 4 3 1 Transmission speed auto tracking function Transmission speed is set automatically according to the setting in the master module 4 5 4 3 Part Names 4 3 1 Transmission speed auto tracking function PROCEDURES AND SETTINGS BEFORE OPERATION MELSEC A 4 4 Station Number Setting The buffer memory addresses of the master module where the remote I O signals and i read write data are stored are determined by the station number setting of the S AJ65SBT2B 64RD3 R For details refer to the user s manual of the master module used 4 5 Module Mounting Orientation 5 The AJ65SBT2B 64RD3 can be mounted in six different orientations There are no restrictions on the mounting orientation The module can also be mounted to a DIN rail m I Ceiling mounting TT c O LL TT o N Z H l TT N e Z x Wa LLI OC HI z 300 H W Z lt OcZ Or u Y wA ano PROGRAMMING Front mounting TROUBLESHOOTING APPENDIX Flat surface mounting Figure 4 4 Module mounting orientation INDEX 4 4 Station Number Setting 4 6 PROCEDURES AND SETTINGS BEFORE OPERATION MEL SEC A 4 6 Wiring of Data Link Cable This section describes the wiring of CC Link dedicated cables for connecting the AJ65SBT2B 64RD3 to the CC Link system 4 6 1 Wiring precautions When existing CC Link dedicated cable is used rewire the cable using commu
31. 61QBT11 13J873 Sold separately CC Link System Master Local Module User s Manual Describes the system configuration performance specifications functions handling wiring and troubleshooting SH 080394E of the CC Link module 13JR64 Sold separately Type AnSHCPU AnACPU AnUCPU QCPU A A Mode Programming Manual Dedicated Instructions IB 66254 Describes the instructions extended for the ANSHCPU AnACPU AnUCPU 135742 Sold separately MELSEC L CC Link System Master Local Module UserAfs Manual Describes the system configuration Performance specifications functions handling wiring and troubleshooting SH 080895ENG of the L26CPU BT and LJ61BT11 13JZ41 Sold separately COMPLIANCE WITH THE EMC AND LOW VOLTAGE DIRECTIVES 1 For programmable controller system To configure a system meeting the requirements of the EMC and Low Voltage Directives when incorporating the Mitsubishi programmable controller EMC and Low Voltage Directives compliant into other machinery or equipment refer to the EMC AND LOW VOLTAGE DIRECTIVES chapter of the User s Manual for the CPU module used The CE mark indicating compliance with the EMC and Low Voltage Directives is printed on the rating plate of the programmable controller 2 For the product For the compliance of this product with the EMC and Low Voltage Directives refer to the CC Link module section in the EMC AND LOW VOLTAGE DIRECTIVES chapter of the User s Manual for the CPU mod
32. 902 5 C 252 5 C POINT Always set Disable for any channel where no RTD is connected If Enable is set CHO Disconnection detection flag RXn4 to RXn7 of the channel where no RTD is connected turns on When connection is restored updating of CHL Measured temperature value RWrn to RWrn 3 will restart e Turn on Error reset request flag RY n 1 A to turn off CHO Disconnection detection flag RXn4 to RXn7 after connection is restored 3 12 3 3 Functions 3 3 4 Disconnection detection 3 SPECIFICATIONS MELSEC A 3 9 9 Measured temperature value storage The AJ65SBT2B 64RD3 can measure temperature within the range 200 to 850 C OVERVIEW Temperature data measured is converted into measured temperature values and stored in CHL Measured temperature value RWrn to RWrn 3 for each channel The measured temperature value rounded off to one decimal place is multiplied by 10 and the result is stored in 16 bit signed binary a When the measured temperature value is 123 4 C 1234 is stored b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 bi bO CONFIGURATION SYSTEM QJ b When the measured temperature value is 123 4 C 1234 is stored b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 bi bO Wa Z O H L O LLI au Wa 3 3 6 RTD type and measurement range specification The AJ65SBT2B 64RD3 can select the RTD type to be used and measurement range for each channel PROCEDURES AND
33. B 64RD3 SEF DOWN Ce MES TEST aan DBIJEIDIENGSJ TEST LB sp amp ISLD B stb B SLD 8 MIL 1 4 9 09 62 0 699 65 05 5 09 0 9 0 9 LL LIU Lf ua Figure 4 3 Appearance of the AJ65SBT2B 64RD3 TT c O LL TT o o Z ke LT TT o e Z E N Ym z aS ke W Z lt OCZ OF UI X wo ano o Table 4 2 Part names Z No Name Description E On Power supply on e PW LED ind e Off Power supply off i On Normal operation Flashing 0 1s intervals CHL Measurement range error o Normal mode 0 5s intervals Averaging processing setting out of range error z Off 24VDC power supply interrupted watchdog timer error or Flash S memory write error D RUN LED m On The SELECT SET switch is in the SET position 2 i Flashing Corrected offset gain values are outside the setting range Operating status EH oo Test mode outside the measured temperature range or gain value offset value lt indication LED 10 C Off The SELECT SET switch is in the SELECT or center position On Normal communication L RUN LED ES Off Communication cutoff Timeout error x On Station number is outside the setting range z L ERR Flashing regularly Station number setting has been changed after power on a LED l Flashing irregularly Terminating resistor is not connected or the module or CC Link dedicated cable is affected by noise Off Normal communication X Lu Q 4 3 Part Names 4 4 4 PROCEDURES AND SE
34. ET Y119 Process ing p oenletins init tt eg BEEN E X118 RST Y118 X119 RST Y119 Reading Measured temperature value X11B X100 MOV D456 D50 X101 MOV D457 D51 Processing when disconnection is detected X104 Y61 X105 Y62 X20 SET YIIA Processing at error occurrence X11A Y63 X21 TSET Y11A Resetting Error reset request flag Y11A X104 X105 X11A RST MCR Y11A NO Em Figure 5 15 Program example when the ACPU QCPU A mode is used dedicated instructions 3 3 5 5 Program Example When the ACPU QCPU A mode is Used Dedicated Instructions MELSEC A CH1 Averaging processing selection RWwO Sampling processing CH2 Averaging processing selection RWw1 Count average 5 times Turns on Initial data setting completion flag RY 18 Turns on Initial data setting request flag RY 19 CH1 Conversion enable flag RY00 Enable CH2 Conversion enable flag RY01 Enable Turns on Initial data setting request flag RY 19 Turns off Initial data setting completion flag RY 18 Turns off Initial data setting request flag RY 19 Reads CH1 Measured Reads CH2 Measured Turns on Y61 when CH1 disconnection is detected Turns on Y62 when CH2 disconnection is detected Tums on Error reset request flag RY1A Turns on Y63 when an error OCCUIS Tums on Error reset re
35. H1 Conversion enable flag Han CH2 Conversion completion flag RYn1 CH2 Conversion enable flag RXn2 CH3 Conversion completion flag CH3 Conversion enable flag RXn3 CH4 Conversion completion flag RYn3 CH4 Conversion enable flag RXn4 CH1 Disconnection detection flag RYn4 RXn5 CH2 Disconnection detection flag RYn5 l Reserved RXn6 CH3 Disconnection detection flag RYn6 Hand CHA Disconnection detection flag RYn RXn8 RYn8 CH1 Measurement range Oth bit Reserved Hang RYn9 CH1 Measurement range st bit RXnA Flash memory read error flag RYnA CH1 Measurement range 2nd bit RXnB User range read error flag RYnB CH2 Measurement range Oth bit RXnC Flash memory write error flag RYnC CH2 Measurement range 1st bit RXnD RYnD CH2 Measurement range 2nd bit Reserved RXnE RYnE CH3 Measurement range Oth bit RXnF Test mode flag RYnF CH3 Measurement range 1st bit RX n 1 0 RY n 1 0 CH3 Measurement range 2nd bit RX n 1 1 RY n 1 1 CH4 Measurement range Oth bit RX n 1 2 Y n 1 2 CH4 Measurement range st bit RX n 1 3 Y n 1 3 CH4 Measurement range 2nd bit Reserved Disconnection detection upper lower limit RX n 1 4 RY n 1 4 selection flag all channel batch select RX n 1 5 n 1 5 Reserved RX n 1 6 1 6 RX n 1 7 n 1 7 Offset gain value selection flag X n 1 8 1 8 Initial data processing completion flag RX n 1 9 1 9 Initial data setting request flag RX n 1 A 1 A Error reset request flag So vg RX n 1 C 1 C RX n 1 D 1 D Reserved Reserved RX n 1 E n
36. HA Mo of boards in module 1 E Boards Blank na setting See EEUU Start 1 0 Mo peratianal setting Operational settings Master station LA Remote net Ver 1 mode All connect count NEIN y y T E Ee BEER Fester ce BREET C a RE Laas 7 a Station information setting Station information Remote device station initial setting Initial settings Interrupt setting Figure 5 5 Network parameter setting screen for CC Link when the QCPU Q mode is used Delay infomation setting Table 5 1 Setting items on the Network parameter setting screen for CC Link when the QCPU Q mode is used Setting item Setting value No of boards in module 1 Boards Start I O No 0000 Type Master station Mode Remote net Ver 1 mode All connect count 1 module Remote input RX X1000 Remote output RY Y1000 Remote register RWr D1100 Remote register RWw D1000 Special relay SB SBO Special register SW SWO Station information setting Refer to 1 b in this section 5 4 5 3 Program Example When the QCPU Q mode is Used PROGRAMMING MELSEC A b Station information setting CC Link station information Module 1 H fe G Station type cyclic setting count points station select Send Receive Auot O 1 1 Remote device station v singe v Exclusive station 1 v 32 points z No setting E ad Z O x DE 20 Default Check End Cancel L nz O mm DO Figure 5 6 CC Link station information Module 1 s
37. J65SBT2B 64RD3 Module mounting l Mount the AJ65SBT2B 64RD3 to the panel EENEG or DIN rail Wiring Connect CC Link dedicated cable and RTD to the AJ65SBT2B 64RD3 Turn on the L TER Refer to Section 4 6 and Section 4 7 switch or connect a terminating resistor if the module is connected at the end of the network Switch setting Refer to Section 4 3 and Section 4 4 Set the station number of the AJ6E5SBT2B 64RD3 Programming Referto CHAPTER 5 YES Perform error correction Starting data link Error correction Refer toSection 4 8 End Figure 4 1 Procedures before operation 4 z 4 1 Procedures before Operation PROCEDURES AND SETTINGS BEFORE OPERATION MEL SEC A 4 2 Handling Precautions This section describes the precautions for handling the AJ6E5SBT2B 64RD3 i Do not touch the terminals while the power is on Doing so may cause malfunction Take care to prevent foreign matter such as dust or wire chips from entering the module 6 Failure to do so may cause a fire failure or malfunctions E Never disassemble or modify the module F This may cause breakdowns malfunction injury and or fire ee Do not directly touch the conductive area or electronic components of the module Doing so may result in a malfunction or failure of the module Because it is made of resin do not drop or apply any strong impact to the module Doing so may Z damage the module 5 Tighten term
38. LEDR Checking connection status of the AJ65SBT2B 64RD3 AU XOF X1 m MOV von KIMO MG MC NO M100 MO Je eve NO M100 Initial setting X118 SET Y100 SET Y101 RST Y108 SET Y109 RST Y10A RST Y10B SET Y10C RST Y10D RST Y114 SET Y117 MELSEC A Sets B Sets BO Sets 512 points Sets the start number of SW Sets W Sets WO Sets 256 points Dedicated instruction RRPA Start UO number of master module Start device number for storing parameter Reads data link status Turns on MC contact M100 when data link is normal Turns on Y60 when a data link error occurs CH1 Conversion enable flag RYOO Enable CH2 Conversion enable flag RY01 Enable CH1 Measurement range RYO8 to RYOA 2 Pt100 200 to 850 C CH2 Measurement range RYOB to RYOD 2 Pt100 200 to 850 C Disconnection detection upper lower limit selection flag RY 14 Off Down scale Offset gain value selection flag RY17 On Factory default setting Figure 5 14 Program example when the ACPU QCPU A mode is used dedicated instructions 2 3 1 The program in the dotted area is required only when the initial setting is changed 5 16 5 5 Program Example When the ACPU QCPU A mode is Used Dedicated Instructions D PROGRAMMING MOVP HO D200 MOVP H501 D201 SET Y118 SET Y119 baneing init isl et ini Sc 2 slg eoa CE X22 n IPLS M20 M20 RST Y114 RST Y115 S
39. LSEC A 1 2 3 H fe gt N O Is the L RUN LED on X Are the station number setting switches N 2 set properly not overlapping with g other stations 3 LL nz O Set the station nO number setting switches properly Supply power to E the module once again Z Are the communication N 2 cables wired properly 1 S o LLI A Wa Corresponding module failure Are the station number setting switches set properly not overlapping with other stations PROCEDURES AND SETTINGS BEFORE OPERATION Set the station number setting switches properly Corresponding module failure Supply power to the module Station number setting switch once again End PROGRAMMING ep 1 Check for a short circuit reversed connection disconnection terminating resistor FG connection overall cable distance and station to station distance O Z He e je T Gel Lu EM m C D H APPENDIX INDEX 6 9 Troubleshooting When the ERR LED of the Master Station Flashes 6 6 APPENDIX MELSEC A APPENDIX Appendix 1 External Dimensions The external dimensions of the AJ6E5SBT2B 64RD3 is shown below 122 4 80 109 5 0 5 4 31 0 02 2 4 5x5 1 M4 WEEREIE cH1 2 3 4 OFFSET GAIN JB BE SB TNI MITSUBISHI MELSEG AJe5SBT2B 64RD3 DA DG 24v 246 co i DB SLD Fo DIN rail center Unit mm inch App 1 APPENDI
40. TTINGS BEFORE Table 4 2 Part names No Name Description TEST Normal mode Normally off Offset gain CHU DEM 7 0n Every time the SELECT SET switch is moved to the SELECT position adjusting LED OFFSET Test mode CAIN the LED status changes Refer to Section 4 8 SELECT SET switch Performs offset gain setting in test mode UP DOWN switch Adjusts the offset gain values of the channel specified by the SELECT SET switch Sets the tens place of station number using the switches STATION NO 10 20 and 40 Sets the ones place of station number using the switches STATION NO 1 2 4 and 8 All switches are set to off at the factory Set the station number within the range 1 to 64 If not an error occurs and the L ERR LED flashes Station number setting should not be overlapped Station Tens place Ones place number 20 0 8 fea et Off Off Off Off Off Off On 1 Station number AJOIN 2 2 E 2 2 2 s e 5 O 5 setting switch 64 on Example For the station number 32 set the switches as shown below Station Tens place Ones place number EENEN 32 Off On On of Of On of DI Set all switches to off Used to connect the module power supply transmission and I O signals E Used to mount the module to the DIN rail L TER Line 9 Termination switch Turned on to enable the terminating resistor built in the AS65SBT2B 64RD3 Used when the AJ6
41. X MELSEC A Memo NOILVH3dO JHOd38 SONILLAS QNV Sasnaaoosd OSNI LLOOHS3 rd XIGNAddV X3QNI App 2 INDEX A Accuracy of measured temperature value eeeeeeeee2 3 3 ACPU o000000000000000000000000000000000000000000000000000 A 10 Averaging processing selection eeeeseee eee ee 55599 3 19 C CC Link dedicated cable eecececeeccccccccccccccccccccccce 41 7 CC Link dedicated instructions ee ee ee e 2 2 CH amp drsquare 00000000000000000000000000000000000000c00ccc A DN Conversion accuracy 0 0000000000000000000000000000000008 3 2 Conversion completion flag eeeesseeeeeeseeeeeee 3 44 3 15 Conversion enable flag ssssssssssssssesseeeeeses 3 44 3 1 Conversion enable disable specification eeseeeeeeee 3 5 Conversion speed 600000000000000000000000000000000000000 3 4 D Data link cable eeccccccccccccccccccccccccccccccccccccccccs A DIN railesseeeeeee eese eee eeeoe eese oeeecooeescc oce 3 3 4 2 4 3 DIN rail hooKeeeeeecececcccccccceccccceccccccccccccccccccccecccece A D DISCONNECTION detection eceececccccccccccccccccccccccccs 3 5 Disconnection detection flag 3 14 3 15 Disconnection detection upper lower limit selection flageeeeeee eee ee ee eee eee eee eee eee eee eeee eee eeeoeee 3 1 4 3 1 8 Down scale e c00000000000000000000000000000000000000000000 3 11 E Error correction eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee 4 Error correction by setting offset gain values eeeee
42. atis warranty term Mitsubishi shall not be liable for compensation of damages caused by any cause found not to be the responsibility of Mitsubishi loss in opportunity lost profits incurred to the user by Failures of Mitsubishi products special damages and secondary damages whether foreseeable or not compensation for accidents and compensation for damages to products other than Mitsubishi products replacement by the user maintenance of on site equipment start up test run and other tasks 5 Changes in product specifications The specifications given in the catalogs manuals or technical documents are subject to change without prior notice SH NA 080770ENG B SH NA 080770ENG B 1012 MEE MODEL AJ65S 64RD3 U SY E MODEL CODE 13JZ21 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
43. cated instructions RLPA RRPA refer to Section 5 5 2 2 Applicable System 3 SPECIFICATIONS MELSEC A CHAPTER3 SPECIFICATIONS This chapter describes the specifications of the AJ6E5SBT2B 64RD3 z 2 3 1 General Specifications This section describes the general specifications of the AJ65SBT2B 64RD3 S lt L DE Table 3 1 General specifications 2 nz i Operating ambient temperature 0 to 55 C 3 Storage ambient temperature 20 to 75 C Operating ambient humidity 10 to 90 RH non condensing Z Storage ambient humidity 10 to 9076 RH non condensing S O Frequency Acceleration Amplitude umser or S sweeps 5 to 9Hz 3 omm 10 times each 0 14 NEN nx Y andZ 9 to 150Hz directions For intermittent JIS B 3502 and IEC 61131 2 compliant Vibration resistance vibration Ce Lu zt XO un mn c For 5 to 9Hz AGE continuous 0 069 inches Ofr OF Ww Shock resistance JIS B 3502 and IEC 61131 2 compliant 147m s 3 times each in X Y and Z directions Operating atmosphere No corrosive gases o Operating altitude S 2000m or lower E Installation location Inside control panel S D Overvoltage category Il or lower A Pollution degree 2 or lower 1 This indicates the section of the power supply to which the device is assumed to be connected S between the public distribution network and the machinery within premises Category ll applies to devices to which a power is supplied fro
44. creen when the QCPU Q mode is used Table 5 2 Setting items on the CC Link station information Module 1 screen when the QCPU Q mode is used o Zz Setting item Setting value E Station type Remote device station T E O Exclusive station count Exclusive station 1 m i Yn Reserve invalid station select No setting Ce Lu zt Se uw c z age uz e SEE Gog ano GU zZ lt x DC Q Gi D 0 TROUBLESHOOTING APPENDIX INDEX 5 3 Program Example When the QCPU Q mode is Used 5 5 D PROGRAMMING MELSEC A 2 List of devices used in the program example Table 5 3 List of devices used in the program example when the QCPU Q mode is used Device Description XO Module error X1 Host station data link status XF Module ready X20 Signal that is turned on to reset Disconnection detection flag X21 Signal that is turned on to reset Error flag X22 Signal that is turned on to change the initial setting X1000 CH1 Conversion completion flag X1001 CH2 Conversion completion flag X1004 CH1 Disconnection detection flag X1005 CH2 Disconnection detection flag X1018 Initial data processing completion flag X1019 Initial data setting completion flag X101A Error flag X101B Remote ready Y60 Signal that is output when a data link error occurs Y61 Signal that is output when CH1 disconnection is detected Y62 Signal that is output when CH2 disconnection is detected Y63 Signal that is output when an error occurs Y1000 to
45. e TEST terminals after performing error correction 4 When the L RUN LED of the AJ65SBT2B 64RD3 turns off Communication has been disconnected For details refer to the troubleshooting section in the user s manual of the master module used 6 D 6 1 Checking Errors Using LED Indications TROUBLESHOOTING MELSEC A 5 When the L ERR LED of the AJ65SBT2B 64RD3 flashes regularly Table 6 4 When the L ERR LED of the AJ65SBT2B 64RD3 flashes regularly z Have the station number setting switches been Set the station number setting switches properly gt changed during normal operation and then supply power to the module once again If the L ERR LED starts flashing without the switch setting being changed during operation the Have the station number setting switches failed module may have failed Please consult your local z Mitsubishi representative z 6 When the L ERR LED of the AJ65SBT2B 64RD3 flashes irregularly SE Table 6 5 When the L ERR LED of the AJ65SBT2B 64RD3 flashes irregularly Check that the terminating resistor is connected If Is the terminating resistor connected not connect it and supply power to the module 2 once again E Is the L TER switch on when the AJ65SBT2B H Turn off the L TER switch O 64RD3 is not connected at the end of the network a Ground both ends of the shield part of CC Link dedicated cable to the protective ground conductor Is the module or CC Link dedicated cable affected
46. ed by the AJ65SBT2B 64RD3 Figure 3 3 Operation at error occurrence and reset Se Z O lt x O LL O m D Sei 10 Remote ready RX n 1 B This flag turns on when initial data setting is completed after power on or exiting test mode Ow zt Use the flag for an interlock to read write data from to the master module 28 200 S 11 CHO Conversion enable flag RYn0 to RYn3 Conversion enable disable status can be set for each channel Setting Disable for unused channels can prevent unnecessary disconnection detection and shorten sampling period On Enable Temperature of the target device is measured z OFF Disable Temperature of the target device is not measured S Operation of the AJ65SBT2B 64RD3 according to the conversion status change is described below When the conversion status is changed from Disable to Enable S The module starts sampling of the conversion enabled channel a CHL Conversion completion flag RXnO to RXn3 of the corresponding channel gt DE turns on after measured temperature value is stored into the remote register e When the conversion status is changed from Enable to Disable The module turns off CHO Conversion completion flag RXnO to RXn3 of the corresponding channel The measured temperature value of the corresponding channel immediately before the conversion status is changed to Disable is held in the remote register APPENDIX INDEX 3 4 Remote I
47. ed offset gain values are outside the setting range the RUN LED flashes at intervals of 0 1s If this occurs the corrected offset gain values are not stored even when the SELECT SET switch is moved to the SET position The offset gain values are stored in the Flash memory of the AJ65SBT2B 64RD3 and not cleared even at power off 4 8 Error Correction 4 10 OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS I TT c O LL TT o o Z ke LT TT o a z Es o Umz ze uz PER iua ano PROGRAMMING TROUBLESHOOTING APPENDIX INDEX PROCEDURES AND SETTINGS BEFORE OPERATION MEL SEC A Perform error correction following the procedure below Move the SELECT SET switch to the SET position Check that the RUN LED is on and and then let go of the switch RUN SELECT the offset gain adjusting LEDs using the SELECT SET switch Starting data link OFFSET GAIN 0 E Ao Check that the gain setting target channel is correct and the GAIN LED is on by switching the status of Every time the SELECT SET switch is moved to the SELECT position the status of the offset gain adjusting LEDs changes as shown below Input a value to be the gain value CH1 Offset value setting 8 0 AJ65SBT2B 64RD3 Or input an reference ala CH1 Gain value setting resistance value using o9 a standard resistor OOOO OOQOOOOOO Pt100 COO CGQOOOCOOO L 80 C 8 Adjust the measured temperature value to the
48. egister The value in the remote register is updated once every sampling period x count average set by user Operation example count average 5 times Sampling period 14 Number of conversion enabled channels X 40ms Temperature ma O Remote register gt 1st storage gt 2nd storage r x 3rd storage e gt Time ms Data transition in remote register 1st storage 2nd storage 3rd storage 194295545 6 7 10 e 11012 15 5 9 3 8 3 3 Functions 3 3 3 Sampling processing average processing specification 3 SPECIFICATIONS MELSEC A 3 Time average processing Measured temperature values measured every sampling period are averaged and the averaged value is stored in the remote register The values in the remote register are updated once every period set by user The number of processing times within the set period of time is calculated in the following formula OVERVIEW Number of processing times Set period of me Number of conversion enabled channels x40ms CONFIGURATION SYSTEM Operation example time average 480ms number of conversion enabled channels 4 QJ Sampling period 7 Number of conversion enabled channels x 40ms 44 Temperature o Z O lt x O LL O m D Sei 480ms 480ms 480ms Remote register l 1 l I l 1 1 gt 1st storage gt 2nd storage
49. en any unused terminal screws within a tightening torque range Failure to do so may cause a short circuit due to contact with a solderless terminal Use applicable solderless terminals and tighten them with the specified torque If any solderless spade terminal is used it may be disconnected when the terminal screw comes loose resulting in failure Check the rated voltage and terminal layout and then wire the module correctly Connecting a power supply of a different voltage rating or incorrect wiring may cause a fire or failure Tighten terminal screws within the specified torque range A loose terminal screw may cause a short circuit or malfunction Overtightening can cause a short circuit or malfunction due to damage of the screws or module lake care to prevent foreign matter such as dust or wire chips from entering the module Failure to do so may cause a fire failure or malfunctions Place the connection wires and cables in a duct or clamp them If not dangling cables may swing or inadvertently be pulled resulting in damage to the module and or cables or malfunctions due to poor cable connection Wiring Precautions CAUTION Do not install the control cable s together with the communication cable s Doing so may cause malfunctions due to noise When disconnecting the cables from the module do not hold and pull the cable part Disconnect the cables after loosening the screws in the portions connected to
50. en the QCPU Q mode or QnACPU is used AJ65SBT2B 64RD3 Programmable controller CPU Device X X1000 to X100F X1010 to X101F Device Y Y1000 to Y100F Y1010 to Y101F Device D Address Master module Station number 1 Remote input RX RX00 to RXOF Remote output RY RYOO to RYOF RY10 to RY1F Remote input RX EOu RX00 to RXOF E iv RX10 to RX1F Remote output RY 160H RYOO to RYOF 161H RY10 to RY1F Remote register RWw Remote register RWw 1E0u RWw0 CH1 Averaging processing selection 1E1H 1E2u 1E3u RWw1 CH2 Averaging processing selection RWw2 CH3 Averaging processing selection RWw3 CH4 Averaging processing selection Remote register RWr Remote register RWr 2E0OuH RWr0 CH1 Measured temperature value 2E1n RWr1 CH2 Measured temperature value 2E2H RWr2 CH3 Measured temperature value 2E3H RWr3 CH4 Measured temperature value Figure 5 3 Relationship between programmable controller CPU master module and AJ65SBT2B 64RD3 when the QCPU Q mode or QnACPU is used 5 2 Conditions of Program Examples D PROGRAMMING MELSEC A b When the ACPU QCPU A mode is used AJ65SBT2B 64RD3 Programmable controller CPU Master module Station number 1 i Device X Address Remote input RX Remote input RX S Et Device Y Remote output RY Remote output RY 1614 RY1O to RY1F S E Device D Remote register RWw Remote register RWw 7 z En ee Device D Remote regist
51. er RWr S Wa ZE Zu ZE u RWr2 CH3 Measured temperature value RWr3 CH4 Measured temperature value Figure 5 4 Relationship between programmable controller CPU master module and AJ65SBT2B 64RD3 When the ACPU QCPU A mode is used In the program example refer to Section 5 5 that uses the RRPA instruction auto refresh parameter setting in the ACPU QCPU A mode RWr0 to RWr3 are assigned to D456 to D459 POINT Devices used in the program examples described in this chapter may not be used depending on the CPU module For the available device setting range refer to the user s manual of the CPU module used For example when the A1SCPU is used devices X100 Y100 and later cannot be used Use devices such as B or M PROCEDURES AND SETTINGS BEFORE OPERATION GU zZ lt x DC Q Gi D 0 TROUBLESHOOTING APPENDIX INDEX 5 2 Conditions of Program Examples 5 3 D PROGRAMMING MELSEC A 5 3 Program Example When the QCPU Q mode is Used Parameters are set in Network parameter using GX Developer Initial setting of the AS65SBT2B 64RD3 cannot be performed using the remote device station initialization procedure registration function 1 Parameter setting a Network parameter setting E MELSOFT series GX Developer Unset project Network parameters Project Edit Find Replace View Online Diagnostics Tools Window Help co e S s Bs amp e ut ele Ble PA
52. ffset gain values Z O O d e Transmission speed auto Sets transmission speed automatically according to the setting in the 3 tracking function master module X Q zZ n lt X s Z 3 3 Functions 3 5 3 3 1 Function list 3 SPECIFICATIONS MELSEC A 3 9 2 Conversion enable disable specification The AJ65SBT2B 64RD3 can set a conversion enable disable status for each channel 1 Setting method Conversion enable disable status is set using CHL Conversion enable flag RYnO to RYn3 Table 3 6 Conversion enable disable specification Setting item Description CHO Conversion enable flag On Temperature of the target device can be measured RYn0 to RYn3 Off Temperature of the target device cannot be measured Operation of the AJ65SBT2B 64RD3 Remote I O signals Remote registers RYn0 On CH1 Enable RWrn 265 CH1 Measured temperature value RYn1 On CH2 Enable RWrn 1 1033 CH2 Measured temperature value RYn2 Off CH3 Disable RWrn 2 0 CH3 Measured temperature value RYn3 Off CH4 Disable RWrn 3 0 CH4 Measured temperature value When channel is set to Disable 0 is stored 2 Relationship between conversion enable disable specification and sampling period Setting Disable for unused channels can shorten a sampling period Example 1 Sampling period when all channels are set to Enable Sampling period 40ms x 4 channels 160ms Example 2 Sampling per
53. inal screws within the specified torque range 1 A loose terminal screw may cause a short circuit or malfunction Overtightening a terminal screw may damage the screw resulting in a short circuit or malfunction I e When disposing of this product treat it as industrial waste Use the module in an environment that meets the general specifications given in this manual Operating it in any other environment may cause an electric shock fire malfunction product damage or deterioration TT c O LL TT o o Z ke LT TT o e Z E 0 nz II ke wW Z et OCZ O Uu wu A ano For protection of the switches do not remove the cushioning material before installation Securely fix the module with the DIN rail or installation screws Installation screws must be tighten within the specified torque range A loose screw may cause a drop of the module or malfunction Overtightening may damage the screw resulting in a drop of the module or malfunction PROGRAMMING Be sure to shut off all phases of the external power supply used by the system before mounting or dismounting the module to or from the panel Not doing so can cause the module to fail or malfunction Before handling the module always touch grounded metal etc to discharge static electricity from the human body Failure to do so may cause a failure or malfunctions of the module TROUBLESHOOTING APPENDIX INDEX 4 2 Handling Precautions A
54. ing status z 2 The offset gain values are stored in the Flash memory of the AJ65SBT2B 64RD3 and not cleared even at power off 6 S E 6 I O wl pda d c 2 t o M 20 Qo SE C Y iu awn zZ Oo T ad IT D PROGRAMMING TROUBLESHOOTING APPENDIX INDEX 4 8 Error Correction 4 12 PROCEDURES AND SETTINGS BEFORE OPERATION MEL SEA 4 9 Maintenance and Inspection There are no special inspection items for the AJ6E5SBT2B 64RD3 To keep the system in the best condition however perform inspection following the items described in the user s manual of the programmable controller CPU 4 13 4 9 Maintenance and Inspection D PROGRAMMING MELSEC A CHAPTERS PROGRAMMING This chapter describes the programming procedure basic programs for reading writing data and program examples for the AJ65SBT2B 64RD3 3 When applying any of the program examples introduced in this chapter to the actual system make sure to examine the applicability and confirm that no problems will occur in the system control For the master module refer to the user s manual of the master module used For the E remote register refer to Section 3 5 For the details on the dedicated instructions refer to e the Type ANSHCPU AnACPU AnUCPU QCPU A A Mode Programming Manual F Dedicated Instructions 5 1 Programming Procedure Create programs for executing temperature measurement in the AJ6E5SBT2B 64RD3 in o the fol
55. iod when only one channel is set to Enable Sampling period 40ms x 1 channel 40ms 3 Operation of the AJ65SBT2B 64RD3 according to the conversion status change a When the conversion status is changed from Disable to Enable The module starts sampling of the conversion enabled channel The module stores the measured temperature value of the corresponding channel into the remote register and then turns on CHL Conversion completion flag RXnO to RXn3 b When the conversion status is changed from Enable to Disable The module stops sampling of the conversion disabled channel The module turns off CHL Conversion completion flag RXnO to RXn3 of the corresponding channel The measured temperature value of the corresponding channel immediately before the conversion status is changed to Disable is held in the remote register 3 6 3 3 Functions 3 3 2 Conversion enable disable specification 3 SPECIFICATIONS MELSEC A 3 0 0 Sampling processing average processing specification The AJ65SBT2B 64RD3 can specify conversion system sampling processing count i average time average or moving average for each channel S gt O Conversion system is specified using CHL Averaging processing selection RWwm to RWwm 3 6 CHO Averaging processing e selection RWwm to RWwm 3 S T No Kemmer QJ Count time average setting Conversion system setting 9 Sampling processing 00 fixed Sampling processi
56. ion formula SM LS x 1 Remote device station processing time SM Scan time of master station sequence program LS Link scan time 3 2 Performance Specifications 3 2 1 Specifications for connecting RTD 3 SPECIFICATIONS MELSEC A 9 9 Functions This section describes the functions of the AJ6E5SBT2B 64RD3 i 3 3 1 Function list Table 3 5 lists the functions of the AJ6E5SBT2B 64RD3 Table 3 5 Function list of the AJ65SBT2B 64RD3 e Item Description Reference 2 QE nO Conversion enable disable Sets the conversion enable disable status for each channel Section QJ specification Setting Disable for unused channels can shorten a sampling period 39 2 Sampling processing Specifies the conversion system sampling processing or averaging Sedi ection average processing processing count average time average moving average for each 353 Wa Z O H L O LLI au Wa specification channel Section 3 3 4 Disconnection detection Detects the disconnection status of the connected RTD for each channel PROCEDURES AND SETTINGS BEFORE OPERATION Measured temperature Stores the value rounded off to one decimal place 16 bit signed binary in Section value storage the remote register 3 9 5 O a Section RTD type selection Specifies the RTD type to be used for each channel 336 O a Error correction by setting l l l l l Performs error correction by setting offset gain values Section 4 8 c o
57. lowing procedure DEE ae nE S Measurement range setting Disconnection detection upper lower limit selection flag setting Averaging processing setting Measured temperature value read Figure 5 1 Programming procedure GU Initial setting zZ lt x DC Q Gi D 0 TROUBLESHOOTING APPENDIX INDEX 5 1 Programming Procedure 5 1 D PROGRAMMING MELSEC A 5 2 Conditions of Program Examples The program examples in this chapter are created under the following conditions 1 Conditions of the AJ65SBT2B 64RD3 Channels to be used CH1 and CH2 Measurement range Pt100 200 to 850 C for both CH1 and CH2 Averaging processing selection Sampling processing for CH1 count average five times for CH2 When disconnection is detected or an error occurred the status is notified by external output 2 System configuration Programmable controller CPU Master module X0 to X1F YO to Y1F I O Input 64 points X20 to X5F I O Output 64 points Y60 to Y9F N N OI V gees CT n WI N d N a M 2 My 7 A III e j j I j EH B E ELE S D H EI D i EF i l Terminating resistor Master station AJ65SBT2B 64RD3 Station number 1 Figure 5 2 System configuration and wiring diagram 3 Relationship between programmable controller CPU master module and AJ65SBT2B 64RD3 a Wh
58. m installed equipment a The surge voltage withstand for devices with rated voltage of up to 300V is 2500V D 2 This index indicates the degree to which conductive material can be generated in terms of the S environment where the devices are used e In the environment corresponding to Pollution level 2 basically only non conductive pollution occurs However temporary conductivity may occur due to occasional condensation 3 Do not operate or store the programmable controller in the environment where the pressure applied is equal to or greater than the atmospheric pressure at an altitude of Om Doing so may cause malfunction Please consult our branch office for more information 1 A lt gt lt Lu Q 3 1 General Specifications 3 1 3 SPECIFICATIONS MELSEC A 3 2 Performance Specifications This section describes the performance specifications of the AJ6E5SBT2B 64RD3 Table 3 2 Performance specifications Item AJ65SBT2B 64RD3 Measurement method 3 conductor type Measured temperature value 16 bit signed binary 2000 to 8500 Applicable RTD Pt100 JIS C 1604 1997 IEC 751 1983 JPt100 JIS C 1604 1981 Ni100 DIN 43760 1987 Detection current 1mA Conversion accuracy 1 2 Measurement range Ambient temperature Ambient Resolution 0 to 55 C temperature 25 5 C 200 to 850 C 1 4 C 05 C Pt100 Measurement range conversion accuracy resolution 0 1 C JPt100 Conversion speed 40ms chan
59. mal Turns on Y60 when a data link error occurs CH1 Conversion enable flag RYOO Enable CH2 Conversion enable flag RY01 Enable CH1 Measurement range RYO8 to RYOA 2 Pt100 200 to 850 C CH2 Measurement range RYOB to RYOD 2 Pt100 200 to 850 C Disconnection detection upper lower limit selection flag RY 14 Off Down scale Offset gain value selection flag RY17 On Factory default setting CH1 Averaging processing selection RWwO0 Sampling processing CH2 Averaging processing selection RWw1 Count average 5 times Writes values to the master station Turns on Initial data setting completion flag RY18 Turns on Initial data setting request flag RY19 CH1 Conversion enable flag RYOO Enable CH2 Conversion enable flag RY01 Enable Turns on Initial data setting request flag RY19 Turns off Initial data setting completion flag RY18 Turns off Initial data setting request flag RY19 Figure 5 17 Program example when the ACPU QCPU A mode is used FROM TO instructions 2 3 1 The program in the dotted area is required only when the initial setting is changed 5 20 5 6 Program Example When the ACPU QCPU A mode is Used FROM TO Instructions D PROGRAMMING Reading Measured temperature value X11B X100 FROM HO H2E 0 D300 d X101 FROM HO H2E1 D301 K1 Processing when disconnection is detected X104 Y61 X105 Y62 X20 SET Y1
60. mall parameter For details of the setting method refer to the user s manual of your master module PROGRAMMING o O Z He e je T Gel Lu EM m O D ke APPENDIX INDEX 6 6 When CHI Measured Temperature Value RWrn to RWrn 3 Cannot be Read 6 4 6 TROUBLESHOOTING MELSEC A 6 9 Troubleshooting When the ERR LED of the Master Station Flashes The ERR LED of the master station flashes Are the parameter setting and actual system configuration consistent Correct the parameter setting or actual system configuration Are the link special registers SWO0080 to SW0083 Other station data link status on Are the link special registers SW0098 to SWOO09B Station number overlap status on Check the module for which Check the module for which Check on the master station side SW0098 to SWOO9B turned on SW0080 to SW0083 turned on Check on the slave station side Are the station number setting switches set properly Is power supplied Set the station number setting switches properly Is the PW LED on Is the supplied voltage Supply power to the module within the specified range once again Set the supplied voltage within Corresponding module failure the specified range Corresponding module failure 1 2 3 6 5 6 9 Troubleshooting When the ERR LED of the Master Station Flashes 6 TROUBLESHOOTING ME
61. n completion flag turns on E D1000 CH1 Averaging processing selection e D1001 CH2 Averaging processing selection a D1100 CH1 Measured temperature value D1101 CH2 Measured temperature value W80 Other station data link status S He S dE D D e x lt Q zZ Lu A A lt gt lt Lu Q 5 4 Program Example When the QnACPU is Used 5 11 D PROGRAMMING 3 Program example Checking connection status of the AJ65SBT2B 64RD3 XO XOF XI MOV W80 KINO MO MC NO MIOO MO JM K 60 NO M100 Initial setting X1018 SET Y1000 SET Y1001 RST Y1008 SET 1009 RST Y100A RST 100B SET Y100C RST Y100D RST Y1014 SET Y1017 MOVP HO D1000 MOVP H501 D1001 SET Y1018 SET Y1019 Changing initial sett ing eae ee i OO a a eae ae eee X22 A RST Y1000 RST Y1001 SET Y1019 Processing for completi ng ini tial eat ting E aT a X1018 RST Y1018 X1019 b _ LE Y1019 Figure 5 11 Program example when the QnACPU is used 1 2 MELSEC A Reads data link status Turns on MC contact M100 when data link is normal Turns on Y60 when a data link error occurs CH1 Conversion enable flag RYOO Enable CH2 Conversion enable flag RY01 Enable CH1 Measurement range RY08 to RYOA 2 Pt100 200 to 850 C CH2 Measurement range RYOB to RYOD 2 Pt100 200 to 850 C Disconnection detection upper lower limit selection flag RY 14 Off Down scale Offset gain value selection flag
62. nel Number of temperature input points 4 channels module Number of writes to Flash memory Maximum 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 SOOVAC between all power supply and communication system terminals and all RTD input Withstand voltage terminals for one minute Between communication system terminal and all RTD input terminals photocoupler isolation Isolation method Between power supply system terminal and all all RTD input terminals transformer isolation Between channels non isolation Tested by a noise simulator with noise voltage of 500Vp p noise width of 14s and noise frequency Noise immunity f 25 to 60H el O Z Disconnection detection Available for each channel Communication part 7 point 2 piece terminal block ae module power supply M3 x 5 2 Tightening torque 0 59 to 0 88N m xterna part Number of applicable solderless terminals maximum 2 connection 18 point 2 piece terminal block system I O part M3 x 5 2 Tightening torque 0 59 to 0 88N m Number of applicable solderless terminals maximum 2 3 2 3 2 Performance Specifications 3 SPECIFICATIONS MELSEC A Table 3 2 Performance specifications Item AJ65SBT2B 64RD3 Applicable wire size 0 3 to 2 0mm RAV1 25 3 IEC 60715 compliant S gt Applicable wire size 0 3 to 1 25mm S Applicable solderle
63. ng 00 Count average 01 to FFy 1 to 255 times Count average 014 Time average 10 to FF 16 to 255 x 10ms Time average 024 Moving average 00 fixed Moving average 034 o Z O H lt x O LL O m D Sei 1 This setting is activated when Initial data setting request flag RY n 1 9 is turned from off to on 2 When 0 times is set it is regarded as 1 time 3 Set a value in units of 10ms Example To set the time average of 480ms input 30 48 PROCEDURES AND SETTINGS BEFORE OPERATION 4 When a value less than 160ms is set it is regarded as 160ms 5 When a value 04 or higher is set Error flag RX n 1 A turns on PROGRAMMING TROUBLESHOOTING APPENDIX INDEX 3 3 Functions 3 SC 3 3 3 Sampling processing average processing specification 3 SPECIFICATIONS MELSEC A 1 Sampling processing Measured temperature values are stored in the remote register once every sampling period Operation example sampling period Number of conversion enabled channels x 40ms 14 13 Temperature Remote register gt 1st storage gt 2nd storage gt 3rd storage JE Lt gt Time ms Data transition in remote register 1st storage 2nd storage 3rd storage gt 1 2 3 2 Count average processing Measured temperature values converted for a preset number of times are averaged and the averaged value is stored in the remote r
64. nication terminal block dedicated for the AJG65SBT2B 64RD3 4 6 2 CC Link dedicated cable connection The following shows a connection example of CC Link dedicated cables for the AJ65SBT2B 64RD3 Master module AJ65SBT2B 64RD3 UO module etc ot EE eee Ran Ld cdd RM ST T REI EE dcs dc RDUM ME C dc MP 2 se RR Ned Terminal ERA em Yellow TE Yellow DG Terminal resistor 7 i 2222222222222222 d resistor CC Link SH SLD dedicated cable dedicated cable 9 Figure 4 5 CC Link dedicated cable connection 4 6 3 Terminating resistor connection The AJ65SBT2B 64RD3 has a built in terminating resister of 1100 Therefore there is no need to connect a terminating resister externally 1 Precautions a Move the L TER switch until it clicks Click b Make sure that between DA and DB is high resistance when the L TER switch is off or is 1109 when the L TER switch is on with a tester before wiring the system with CC Link dedicated cables c The built in terminating resistor cannot be used in the following cases Connect a terminating resistor 110 or 130 e A CC Link system is configured using CC Link dedicated cables of 130 e The AJ65SBT2B 64RD3 may be replaced during data link 4 7 4 6 Wiring of Data Link Cable 4 6 1 Wiring precautions PROCEDURES AND SETTINGS BEFORE OPERATION MELSEC A 4 Wiring of RTD 4 7 1 This section describes the precautions for wiring
65. occurs Turns on Error reset request flag RY1A Turns off Error reset request flag RY1A 5 413 OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS PROCEDURES AND SETTINGS BEFORE OPERATION GU zZ lt x DC Q Gi D 0 TROUBLESHOOTING APPENDIX INDEX D PROGRAMMING MELSEC A 5 5 Program Example When the ACPU QCPU A mode is Used Dedicated Instructions Parameters are set in the sequence program 1 List of devices used in the program example Table 5 7 List of devices used in the program example when the ACPU QCPU A mode is used dedicated instructions Device Description XO Module error X1 Host station data link status XF Module ready X20 Signal that is turned on to reset Disconnection detection flag X21 Signal that is turned on to reset Error flag X22 Signal that is turned on to change the initial setting X100 CH1 Conversion completion flag X101 CH2 Conversion completion flag X104 CH1 Disconnection detection flag X105 CH2 Disconnection detection flag X118 Initial data processing completion flag X119 Initial data setting completion flag X11A Error flag X11B Remote ready Y60 Signal that is output when a data link error occurs Y61 Signal that is output when CH1 disconnection is detected Y62 Signal that is output when CH2 disconnection is detected Y63 Signal that is output when an error occurs Y100 to Y11A Signal for settings of the AJ65SBT2B 64RD3 Signal that
66. or CC Link Information input in units of 16 bits from the remote device station to the master station PACKING LIST The following table shows the packing list of the AJ65SBT2B 64RD3 RTD input module Product Quantity AJ65SBT2B 64RD3 RTD input module 1 RTD Input Module User s Manual Hardware AJ65SBT2B 64RD3 1 Memo 1 OVERVIEW MELSEC A CHAPTER1 OVERVIEW This manual describes the specifications handling and programming methods of the AJ65SBT2B 64RD3 RTD input module hereafter abbreviated as AJ65SBT2B 64RD3 used as a remote device station in a CC Link system gt E UI gt S The AJ65SBT2B 64RD3 converts temperature data C input from Pt100 or JPt100 3 conductor type platinum RTD or nickel RTD Ni100 into a measured temperature value in S 16 bit signed binary stored by a value up to the first decimal place x 10 E ic 1 4 Features as This section describes the features of the AJ65SBT2B 64RD3 1 One module can measure temperatures up to four channels 3 One module can measure temperatures up to four channels D 2 A RTD complying with the standard can be used Two types of platinum RTD Pt100 and JPt100 complying with JIS standard and nickel RTD Ni100 complying with DIN standard can be used ek The type and measurement range of RTD can be selected per channel with sequence E program SEI ua ano 3 Disconnection is detectable Disconnection occurs at RTD is detectable per channel by Disconnec
67. or down scale value in CHL Measured temperature value RWrn to RWrn 3 of the disconnected channel OVERVIEW 1 Setting method a Disconnection detection is performed only on conversion enable channels channels that CHO Conversion enable flag RYnO to RYn3 is set to Enable only CONFIGURATION SYSTEM QJ CHO Conversion enable CHO Disconnection Connection status disable specification detection flag RXn4 a3 1 to RYn3 to RXn7 Se Z O z O LL O m D Sei Off Disable Ow Without disconnection E ER SE let ono Disable Off With disconnection O Z Wa B A b Disable Off Without connection S b When disconnection is detected a value to be stored in CHO Measured E Dee temperature value RWrn to RWrn 3 can be set in Disconnection detection 5 upper lower limit selection flag RY n 1 4 m O Setting item Description Disconnection detection On Stores an up scale value upper lower limit selection flag RY n 1 4 Off Stores a down scale value 1 This setting is activated when Initial data setting request flag RY n 1 9 is turned from off to on APPENDIX INDEX 3 3 Functions 3 11 3 3 4 Disconnection detection 3 SPECIFICATIONS MELSEC A c Up scale down scale values shown below varies depending on the measurement range to be used Measured temperature value when Measurement range disconnection is detected Upscale J _Downscaie 200 to 850 C
68. own scale 5 Offset gain value selection flag RY 17 SET Y1017 On Factory default setting MOVP HO D1000 CH1 Averaging processing selection S RWw0 Sampling processing l e CH2 Averaging processing selection Y MOVP H501 D1001 RWw1 Count average 5 times e a Turns on Initial data setting completion SET Y1018 flag RY18 SET Y1010 Turns on Initial data setting request flag RY19 g Changing initial setting o p O X22 E RST Y1000 CH1 Conversion enable flag RYOO a Enable ES l CH2 Conversion enable flag RY01 O RST Y1001 Enable E Turns on Initial data setting request SET Y1019 flag RY19 Process ing fo r complet ing initial set ting ee a X1018 RST Y1018 Turns off Initial data setting completion 191 flag RY18 x d E 1 RST Y1019 Turns off Initial data setting request z flag RY 19 Di fas lt Figure 5 7 Program example when the QCPU Q mode is used 1 2 1 The program in the dotted area is required only when the initial setting is changed x lt Lu a 5 3 Program Example When the QCPU Q mode is Used 5 7 D PROGRAMMING Reading Measured temperature value X101B X1000 MOV D1100 D50 X1001 MOV D1101 D51 Processing when disconnection is detected X1004 Y61 X1005 Y62 X20 SET YIOIA Processing at error occurrence X101A Y63 X21 Ss YIOIA Resetting Error reset request f lag YIOIA X1004 X1005 X101A RST YIOIA MCR NO EM
69. quest flag RY1A Turns off Error reset request flag RY1A 5 17 temperature value RWr0 to D50 temperature value RWr1 to D51 OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS PROCEDURES AND SETTINGS BEFORE OPERATION GU lt lt x DC Q Gi D 0 TROUBLESHOOTING APPENDIX INDEX D PROGRAMMING MELSEC A 5 6 Program Example When the ACPU QCPU A mode is Used FROM TO Instructions Parameters are set in the sequence program 1 List of devices used in the program example Table 5 8 List of devices used in the program example when the ACPU QCPU A mode is used FROM TO instructions Device Description XO Module error X1 Host station data link status X6 Data link start by parameters in buffer memory normally completed XT Data link start by parameters in buffer memory failed XF Module ready X20 Signal that is turned on to reset Disconnection detection flag X21 Signal that is turned on to reset Error flag X22 Signal that is turned on to change the initial setting X100 CH1 Conversion completion flag X101 CH2 Conversion completion flag X104 CH1 Disconnection detection flag X105 CH2 Disconnection detection flag X118 Initial data processing completion flag X119 Initial data setting completion flag X11A Error flag X11B Remote ready YO Refresh instruction Y6 Request for data link start by parameters in buffer memory Y60 Signal that is output when a data link error occurs Y6
70. r has occurred while reading data from the Flash memory When this flag turns on supply power to the AJ65SBT2B 64RD3 once again If Flash memory read error flag RXnA is still on after power is supplied to the module once again the AJ65SBT2B 64RD3 may have failed Please consult your local Mitsubishi representative explaining a detailed description of the problem 6 4 When User Range Read Error Flag RXnB Turns on This indicates that an error has occurred while reading the user range setting data When this flag turns on re set the offset gain values on all channels which use the user setting If User range read error flag RXnB is still on after the offset gain values are re set the AJ65SBT2B 64RD3 may have failed Please consult your local Mitsubishi representative explaining a detailed description of the problem 6 5 When Flash Memory Write Error Flag RXnC Turns on This indicates that the number of writes to the Flash memory which is performed during offset gain setting or transmission speed automatic setting exceeds the limit 10000 times When this flag turns on supply power to the AJ65SBT2B 64RD93 once again If Flash memory write error flag RXnC is still on after power is supplied to the module once again the AJ6E5SBT2B 64RD3 may have failed Please consult your local Mitsubishi representative explaining a detailed description of the problem 6 3 6 2 When CH Disconnection Detection Flag RXn4 to RXn7 T
71. reate an interlock circuit on the sequence program for the system to operate safely CAUTION Do not install the control or communication cable s together with the main circuit or power cables Keep a distance of 100mm 3 94 inches or more between them Doing so may cause malfunctions due to noise Installation Precautions CAUTION Use the module in an environment that meets the general specifications given in this manual Operating it in any other environment may cause an electric shock fire malfunction product damage or deterioration For protection of the switches do not remove the cushioning material before installation Installation Precautions CAUTION Securely fix the module with the DIN rail or fixing screws Fixing screws must be tighten within the specified torque range A loose screw may cause a drop of the module or malfunction Overtightening may damage the screw resulting in a drop of the module or malfunction Do not directly touch any conductive part of the module Doing so may result in a malfunction or failure of the module Wiring Precautions CAUTION Be sure to shut off all phases of the external power supply used by the system before installation or wiring Failure to do so may cause a damage to the product and or malfunctions Always ground the FG terminal to the protective ground conductor Failure to do so may result in malfunctions Be sure to tight
72. ring of RTD 4 7 2 Connecting method PROCEDURES OPERATION AND SETTINGS BEFORE MELSEC A 4 8 Error Correction Error correction of the AJ6E5SBT2B 64RD3 is a function that corrects values at two points offset gain within the used temperature range at system start up or when a correct measured temperature value cannot be obtained Error correction is performed by reading CHL Measured temperature value RWrn to RWrn 3 from the remote register using a sequence program and monitoring the values using a peripheral CHL Measured temperature value RWrn to RWrn 3 80 e Correct the measured E temperature value so that the value equals to the input temperature 79 7 Input temperature c 80 Characteristics before error correction Characteristics after error correction temperature value so Correct the measured d that the value equals to ZC the input temperature OFFSET 49 7 50 Figure 4 7 Error correction POINT 1 2 3 4 Perform error correction of offset gain values using the minimum maximum temperature within the used temperature range so that the high accuracy can be obtained Set the offset gain values by monitoring CHL Measured temperature value RWrn to RWrn 3 using a peripheral Set the offset gain values under the following conditions Within the measured temperature range Gain value offset value gt 10 C When correct
73. s on eeeeeeeeeee esee eee eee eee eese eese sos ososososocecscscecee 3 6 5 When Flash Memory Write Error Flag RXnC Turns on e eeeeeeee ee eese ee eee esee ee esee eeeeecesssecseececece 3 6 6 When CH Measured Temperature Value RWrn to RWrnt 3 Cannot be Read 99e 6 4 6 7 When Incorrect Values are Stored in CH Measured Temperature Value RWrn to RWrn 3 6 4 6 8 Troubleshooting When Data Link Execution Takes Much Time eeeeeeeee eee eee eee e eese eessoe esee eese A 6 9 Troubleshooting When the ERR LED of the Master Station Flashes e eeeee e eere eee eee G 5 APPENDIX App 1 to App 2 Appendix 1 External Dimensions o000000000000000000000000000000000000000000000000000000000000000000000000000000000 App 1 INDEX Index 1 to Index 2 A 8 ABOUT MANUALS The following manuals are also related to the product Refer to the following table for ordering a manual Related manuals Manual number Manual name model code CC Link System Master Local Module Type AJ61BT11 A1SJ61BT11 User s Manual Describes the system configuration performance specifications functions handling wiring and troubleshooting IB 66721 of the AJ61BT11 and A1SJ61BT11 134872 Sold separately CC Link System Master Local Module Type AJ61QBT11 A1SJ61QBT11 User s Manual Describes the system configuration performance specifications functions handling wiring and troubleshooting IB 66722 of the AJ61QBT11 and A1SJ
74. s parameter settings to the master module Starting data ink M10 cni SET YO Refresh instruction Zo Oo db Turns on Request for data link Unz SET YG start by parameters in buffer 2 O memory Y06 m S oft X6 Turns off Request for data link e E n RST Y6 start by parameters in buffer ono memory Y06 5 KT Reads parameter status when FROM HO H668 D100 d data link start failed Turns off Request for data link RST YG start by parameters in buffer memory Y06 Reading remote input signals AU XOF X Reads RX00 to RX01F to 1 L 4pL FROM H0 HOEO K4X100 K2 X100 to X11F zZ lt x DC Q Gi a o Figure 5 16 Program example when the ACPU QCPU A mode is used FROM TO instructions 1 3 TROUBLESHOOTING APPENDIX INDEX 5 6 Program Example When the ACPU QCPU A mode is Used FROM TO Instructions 5 19 affe fend Oe ee f D PROGRAMMING Checking connection status of the AJ65SBT2B 64RD3 ZU XOF Xl __ FROM HO H680 K1M MO MC NO MO TT TTC YD NO M100 T nitial setting X118 SET SET RST SET RST RST SET RST RST SET MOVP HO MOVP H501 TO HO HTEO D200 SET Processing for completing initial setting X118 K1 M100 Y100 Y101 Y108 Y109 Y10A Y10B Y10C Y10D Y114 Y117 D200 D201 Y119 MELSEC A Reads data link status Turns on MC contact M100 when data link is nor
75. s while reading data from the Flash memory T If the flag turns on the AJ65SBT2B 64RD3 has failed hardware failure Therefore E the flag cannot be reset turned off by Error reset request flag RY n 1 A S 4 User range read error flag RXnB This flag turns on when an error occurs while reading the user setting data When this flag turns on re set the offset gain values on all channels which use the user range setting If the flag turns on again the module may have failed Please consult your local Mitsubishi representative explaining a detailed description of the problem TROUBLESHOOTING 5 Flash memory write error flag RXnC This flag turns on when the number of writes to the Flash memory exceeds the limit 10 000 times If the flag turns on the AJ65SBT2B 64RD3 has failed hardware failure Therefore the flag cannot be reset turned off by Error reset request flag RY n 1 A APPENDIX INDEX 3 4 Remote I O Signals 3 15 3 4 2 Details of the remote I O signals 3 SPECIFICATIONS 6 7 8 MELSEC A Test mode flag RXnF This flag turns on when the module enters test mode which is the mode for offset gain setting The flag turns off when the module exits test mode Use the flag for an interlock to prevent incorrect output during offset gain setting Initial data processing request flag RX n 1 8 This flag turns on for the AJ645SBT2B 64RD3 to request the initial data setting after power on
76. ss terminal V2 MS3 RAP2 3SL TGV2 3N Applicable wire size 1 25 to 2 0mm M4 screw x 0 7mm x 16mm or more Tightening torque range 0 78 to 1 08N m Z Module mounting screw o The module can also be mounted to a DIN rail e Applicable DIN rail TH35 7 5Fe TH35 7 5Al IEC 60175 compliant S H nz 24VDC 20 4 to 28 8VDC Ke QJ External power supply Inrush current 1 7A 2 4ms Current consumption 0 14A 24VDC Weight 0 25 kg 1 Except when noise is applied 2 The accuracy for measured temperature value will be the sum of the conversion accuracy of the module and the tolerance of the connected RTD refer to Table 3 3 Wa ES O H lt O TE O Lu an Wa Example RTD to be used Pt100 Class A Measurement range 200 to 850 C Ambient temperature 40 C 0 to 55 C The accuracy for measured temperature value at 800 C is as follows PROCEDURES AND SETTINGS BEFORE OPERATION Accuracy of measured Conversion Tolerance of RTD temperature value accuracy Refer to Table 3 3 1 4 0 15 C40 002 x 800 C zZ 3 15 C E Wa Since the resolution is 0 1 C 3 2 C x z Table 3 3 Tolerance of RTD 5 RTD Class Tolerance m LLI Pt100 A 0 15 0 002It C m JIS C 1604 1997 LN 0 3 0 005Itl C S 0 15 0 15 0 0015 t C Em t JIS C 1604 1981 0 15 0 002It C Ni100 0 to 250 C c 0 440 007 C x a DIN 43760 1987 60 to 0 C 0 4 0 00
77. ssing average processing specification ec00000000000000000000000000000000000000000000 3 5 SELECT SET switch ecccccccccccccccccccccccccccccccsccs 4 5 Station Number oetting 00000000000000000000000000000cc A_N Station number setting switch eeeeeeeee eee eee eee eee 4 5 SW ecccccc0000000000000000000000000000000000000000000000000 A 1 O T Terminal block ecccccccccccccccccccccccccccccccccccccccccce 4 5 TEST e c00000000000000000000000000000000000000000000000000000 4 5 Test mode flag ecc00000000000000000000000000000000 3 14 3 16 Tightening torque range coecccccccccccccccccccccccocccce 4 3 Transmission delay LITIE eeeeeeeeeeeeeeeeeeeeeeeeeeeeeee 3 A Transmission speed auto tracking function 3 5 4 5 U Up scale 0000000000000000000000000000000000000000000000000 3 1 1 UP DOWN SWITCH ecccccccccccccccccccccccccccccccccccccce 4 5 S User range read error flag seeseeeeceeeeeeeeeeee 3 14 3 15 W Watchdog timer error 0000000000000000000000000000000000 4 4 Wiring of RTD 0000000000000000000000000000000000000000000 4 8 S st D zo ne 58 op 6 q o D O W 6 Oo E Oo z S amp z 5 O S S X S Index 2 WARRANTY Please confirm the following product warranty details before using this product 1 Gratis Warranty Term and Gratis Warranty Range If any faults or defects hereinafter Failure found to be the responsibility of Mitsubishi occurs during use of the product within the gra
78. the AJ6E5SBT2B 64RD3 and its wiring with external devices Wiring precautions External wiring that is less susceptible to noise is required as a condition of enabling a highly reliable system and making full use of the capabilities of AJ65SBT2B 64RD3 The precautions when performing external wiring are described below a Use separate cables for the AC control circuit and the external output signals of the AJ65SBT2B 64RD3 to avoid the influence of the AC side surges and induction oO Ner Place the RTD at least 10cm 3 94 inches away from the main circuit cables and AC control circuit lines Fully keep it away from circuits which include harmonics such as high voltage cables and load circuit for an inverter Not doing so will cause the module more susceptible to noises surges and inductions c The shield wire or the shielded cable must be grounded at one end However grounding outside may be suitable depending on the noise circumstances 4 7 Wiring of RTD 4 8 4 7 1 Wiring precautions OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS I TT c O LL TT o o Z ke LT TT o e Z E N Poz aS ke W Z lt OCZ OF UI YX wo ano PROGRAMMING TROUBLESHOOTING APPENDIX INDEX 4 9 PROCEDURES AND SETTINGS BEFORE OPERATION MEL SEA 4 7 2 Connecting method Figure 4 6 shows the method for connecting a RTD to the AJ65SBT2B 64RD3 Shield Figure 4 6 Wiring example of RTD 4 7 Wi
79. the module Pulling the cable that is still connected to the module may damage the module and or cable and cause malfunctions due to poor cable connection Starting and Maintenance Precautions CAUTION Do not touch the terminals while the power is on Doing so may cause malfunction Be sure to shut off all phases of the external power supply used by the system before cleaning or retightening the terminal screws Not doing so can cause the module to fail or malfunction Undertightening can cause a drop short circuit or malfunction Overtightening can cause a drop short circuit or malfunction due to damage of the screws or module Never disassemble or modify the module This may cause breakdowns malfunction injury and or fire Do not drop or apply any strong impact to the module Doing so may damage the module Be sure to shut off all phases of the external power supply used by the system before mounting or dismounting the module to or from the panel Not doing so can cause the module to fail or malfunction Do not install remove the terminal block more than 50 times after the first use of the product IEC 61131 2 compliant Before handling the module always touch grounded metal etc to discharge static electricity from the human body Failure to do so can cause the module to fail or malfunction Disposal Precautions N CAUTION When disposing of this product treat it as industrial waste
80. the programmable controller CPU and master module respectively 1 When the PW LED of the AJ65SBT2B 64RD3 turns off Table 6 1 When the PW LED of the AJ65SBT2B 64RD3 turns off Check item Corrective action Is 24VDC power supplied Check the external power supply Is the voltage of the 24VDC power supply within the Set the voltage value within the range 20 4 to specified value 28 8V 2 When the RUN LED of the AJ65SBT2B 64RD3 flashes Table 6 2 When the RUN LED of the AJ65SBT2B 64RD3 flashes Check item Corrective action Is the LED flashing at 0 1s intervals in normal Set CHO Measurement range RYn8 to RY n 1 3 mode correctly Is the LED flashing at 0 5s intervals in normal Set CHL Averaging processing selection RWwm mode to RWwm 3 correctly Re set the offset gain values within the available Is the LED flashing at 0 1s intervals in test mode setting range 3 When the RUN LED of the AJ65SBT2B 64RD3 turns off Table 6 3 When the RUN LED of the AJ65SBT2B 64RD3 turns off Check item Corrective action Check the watchdog timer error using the link special register SW0084 to SW0087 of the master module and supply power to the AJ65SBT2B Has the watchdog timer error occurred 64RD3 once again If the RUN LED does not turn on after power is supplied again the module may have failed Please consult your local Mitsubishi representative Has the TEST terminals been shorted to enter test mode Open th
81. tion detection flag Setting Up scale and Down scale to Disconnection detection upper lower limit S selection flag can detect disconnection from measured temperature value z O O D 4 Sampling processing time average processing count average processing moving average processing are selectable The conversion processing method is selectable from sampling processing time average processing count average processing moving average processing per channel TROUBLESHOOTING 5 Saving man hour a The module has built in terminating resistor of 1100 which eases wiring b The transmission speed of the AJ65SBT2B 64RD3 needs not be set by the user It is set automatically according to the transmission speed set in the master station APPENDIX 6 Maximum 42 modules are connectable Maximum 42 modules of the AJ6E5SBT2B 64RD3 are connectable to one master station INDEX 1 1 Features 1 1 1 OVERVIEW 7 Maintenance is easy Since 2 piece terminal block is used the maintenance is easy 1 De 1 1 Features MELSEC A 2 SYSTEM CONFIGURATION MELSEC A CHAPTER2 SYSTEM CONFIGURATION This chapter describes the system configuration for using the AJ65SBT2B 64RD3 OVERVIEW N 2 1 Overall Configuration This section describes the overall configuration for using the AJ65SBT2B 64RD3 zZ lt ad gt LL Z o O SYSTEM CC Link system master local module master station CC Link system master local mod
82. tis warranty term the product shall be repaired at no cost via the sales representative or Mitsubishi Service Company However if repairs are required onsite at domestic or overseas location expenses to send an engineer will be solely at the customer s discretion Mitsubishi shall not be held responsible for any re commissioning maintenance or testing on site that involves replacement of the failed module Gratis Warranty Term The gratis warranty term of the product shall be for one year after the date of purchase or delivery to a designated place Note that after manufacture and shipment from Mitsubishi the maximum distribution period shall be six 6 months and the longest gratis warranty term after manufacturing shall be eighteen 18 months The gratis warranty term of repair parts shall not exceed the gratis warranty term before repairs Gratis Warranty Range 1 The range shall be limited to normal use within the usage state usage methods and usage environment etc which follow the conditions and precautions etc given in the instruction manual user s manual and caution labels on the product 2 Even within the gratis warranty term repairs shall be charged for in the following cases 1 Failure occurring from inappropriate storage or handling carelessness or negligence by the user Failure caused by the user s hardware or software design 2 Failure caused by unapproved modifications etc to the product by the user
83. ts or any rights of any other kind nor does 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 2008 MITSUBISHI ELECTRIC CORPORATION INTRODUCTION Thank you for choosing Mitsubishi general purpose programmable controller Before using this product please read this manual carefully to fully understand the functions and performance of the programmable controller to ensure correct use CONTENTS SAFETY PRECAUTIONS oc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 A 1 CONDITIONS OF USE FOR THE PRODUCT cccc00000000000000000000000000000000000000000000000000000cc000000ccc A 5 REVISIONS e c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 A 6 INTRODUCTION e ec00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 A T CONTENTS eccccc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 A T ABOUT MANUALS o0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 A 9 COMPLIANCE WITH THE EMC AND LOW VOLTAGE DIRECTIVES oc00000000000000000000000000000000000000000000
84. uired 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 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 REVISIONS The manual number is given on the bottom left of the back cover Print date Manual number Revision Aug 2008 SH NA 080770ENG A First edition Dec 2010 SH NA 080770ENG B Addition CONDITIONS OF USE FOR THE PRODUCT Section 6 8 Partial addition SAFETY PRECAUTIONS ABOUT MANUALS GENERIC TERMS AND ABBREVIATIONS Section 2 1 2 2 3 1 3 2 3 4 2 4 2 4 6 2 4 7 2 5 2 6 4 6 9 Japanese Manual Version SH 080728 B This manual confers no industrial property righ
85. ule local station Terminating resistor SPECIFICATIONS CC Link dedicated cable PROCEDURES AND SETTINGS BEFORE OPERATION Intelligent device station Z S e e Terminating resistor G AJ65SBT2B 64RD3 qm Z Remote device station 5 Occupies one station 2 i O e S o RTD Figure 2 1 Overall configuration for using the AJ65SBT2B 64RD3 x Q zZ d A lt X Lu Q 2 1 Overall Configuration 2 1 2 SYSTEM CONFIGURATION 2 2 MELSEC A Applicable System This section describes the applicable system 1 Applicable master modules For available master modules visit the CC Link Partner Association CLPA website at http www cc link org E EE EE EE EE EE SE ZE ARA ARA AAA AAA Check the specifications of the master module before use 0o 0 ZE 0 ZE ZE 9 E O I O O O O O O O O O O O9 O O O O O O O O O O O O O O O9 O O OO O O 2 Restrictions on using the CC Link dedicated instructions RLPA RRPA The CC Link dedicated instructions RLPA RRPA cannot be used depending on the programmable controller CPU and master module used For details on restrictions refer to the user s manual of the master module for A series and Type ANSHCPU AnACPU AnUCPU QCPU A A Mode Programming Manual Dedicated Instructions Dedicated instructions other than the RLPA and RRPA cannot be used for the module For a program example using the dedi
86. ule used GENERIC TERMS AND ABBREVIATIONS Unless otherwise specified the following generic terms and abbreviations are used in this manual to describe the AJ65SBT2B 64RD3 RTD input module Generic term Description abbreviation GX Developer GX Works2 ACPU QnACPU QCPU A mode QCPU Q mode LCPU Master station Local station Remote UC station Remote device station Remote station Intelligent device station Master module SB SW RX RY RWw RWr A 10 Product name of the software package for the MELSEC programmable controllers Generic term for AOJ2CPU AOJ2HCPU A1CPU A2CPU A2CPU S1 A3CPU A1SCPU A1SCPUC24 R2 A1SHCPU A1SJCPU A1SJCPU S3 A1SJHCPU A1NCPU A2NCPU A2NCPU S1 A3NCPU A3MCPU A3HCPU A2SCPU A2SHCPU A2ACPU A2ACPU S1 A3ACPU A2UCPU A2UCPU S1 A2USCPU A2USCPU S1 A2USHCPU S1 A3UCPU and A4UCPU Generic term for Q2ACPU Q2ACPU S1 Q2ASCPU Q2ASCPU S1 Q2ASHCPU Q2ASHCPU S1 Q3ACPU Q4ACPU and Q4ARCPU Generic term for QO2CPU A Q02HCPU A and QOGHCPU A Generic term for QO0JCPU QOOCPU Q01CPU Q02CPU Q02HCPU QO6HCPU Q12HCPU Q25HCPU Q02PHCPU QO6PHCPU Q12PHCPU Q25PHCPU Q12PRHCPU Q25PRHCPU QOOUJCPU QOOUCPU Q01UCPU QO2UCPU QO3UDCPU QO4UDHCPU QOGUDHCPU Q10UDHCPU Q13UDHCPU Q20UDHCPU Q26UDHCPU QO3UDECPU QO4UDEHCPU QO6UDEHCPU Q10UDEHCPU Q13UDEHCPU Q20UDEHCPU Q26UDEHCPU Q50UDEHCPU and Q100UDEHCPU Generic term for LO2CPU L26CPU BT A station that
87. urns on 6 TROUBLESHOOTING MELSEC A 6 6 When CHL Measured Temperature Value RWrn to RWrn 3 Cannot be Read m Table 6 8 When CHL Measured temperature value RWrn to RWrn 3 cannot be read ul Check item Corrective action Check CHL C i ble flag RYnO t Is the conversion status of the channel to be used ib ER et RYn3 and set the conversion status of the channel set to Disable to be used to Enable e Has any error occurred in the programmable Check the programmable controller CPU and e controller CPU or master module master module D Lo as 6 When Incorrect Values are Stored in CHO Measured Temperature Value RWrn to RWrn 3 e O S Table 6 9 When incorrect values are stored in CHL Measured temperature value RWrn to RWrn 3 c Check item Corrective action a Is the connected RTD type different from the Set Measurement range RYn8 to RY n 1 3 in specified type accordance with the RTD connected Check an effect from grounding or neighboring Is the input value from the RTD affected by noise devices and take measures against noise PROCEDURES AND SETTINGS BEFORE OPERATION 6 8 Troubleshooting When Data Link Execution Takes Much Time Table 6 10 Troubleshooting when data link execution takes much time Check item Corrective action Set large values for the Number of automatic Are Number of automatic return modules setting return modules in the GX Developer network values of the master module s

RTD Input Module Type AJ65SBT2B

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