Digital-Analog Converter Module type AJ65BT
Contents
1. Remetergsteffwr Remeteregstefww Specalrela SB gt Specialregistefsw O O O O 000000 Betweount aitmasterstatonNo Stop Delay information setting 0 Station information Exclusive station Feserve nvalid Intelligent buffer select word sStationko Station type count station select Send Receive Automatic Remote device station Exclusive station 2 Mo setting se me ME Type m b Automatic refresh parameter setting Ir Alcomectcomt f 1 SpecialrelayfsB f BD Remceunt 3 Automatic reconnection station count 1 Wait master station No 1 0 Delapinformation setting 0 When the QNACPU is used using Y as the remote output RY refresh device of the automatic refresh parameter may not hold the analog value even for the HOLD setting For the HOLD setting use M or B as the remote output RY refresh device 5 10 5 PROGRAMMING 2 Program example Checking of ee status MOV W80 K1MO MO MC NO M100 MO O90 NO 7 Initial seine X418 SET Y404 MOVP KO D204 SET Y418 SET Y419 MELSEC A Reads data link status AJ65BT 64DAV data link normal AJ65BT 64DAV data link normal Offset gain value selection RY04 Analog output enable disable setting RWw4 Turns on initial data procedure completion flag RY18 Turns on initial data setting request flag RY19 a ae of Initial setti2. MITSUBISHI A amp ELECTRIC Mitsubishi Programmable Controller Digital Analog Converter Module type AJ65B T 64DAV DAI User s Manual e SAFETY PRECAUTIONS e Read these precautions before using this product Before using this product please read this manual and the relevant manuals carefully and pay full attention to safety to handle the product correctly The instructions given in this manual are concerned with this product Refer to the user s manual of the CPU module to use for a description of the programmable controller system safety instructions In this manual the safety precautions are classified into two levels N WARNING and N CAUTION A em e e e 9 e 9 e 9 wi T N Indicates that incorrect handling may cause hazardous conditions N WARNING resulting in death or severe injury Indicates that incorrect handling may cause hazardous conditions NCAUTION resulting in minor or moderate injury or property damage 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 NWARNING e Install a safety circuit external to the programmabl
3. RY n 1 A 3 6 5 Error code 1 If an error occurs when starting the module or writing data to the AJ65BT 64DAV DAI the RUN LED flashes the following error code is stored in the error code RWrn 4 in the AJ65BT 64DAV DAI remote register Error code list Error code Error description Processing The set digital value is outside the setting range Correct the digital value to within the setting The indicates the channel number range where the error occurred Power cycle the AJ65BT 64DAV DAI again The offset gain setting values stored in If this recurs the module may be faulty E PROM became faulty Consult your local servicing company dealer or our branch office The L indicates the channel number where the error occurred 2 When multiple errors occurred the error code of the first error is stored but the other errors are not stored 3 The error code reset is performed by turning on the error reset request flag RY n 1 A When the error code is 999 however it cannot be reset because the hardware of the module is faulty 3 14 4 SETUP AND PREPARATION BEFORE OPERATION MELSEC A 4 SETUP AND PREPARATION BEFORE OPERATION 4 1 Precautions When Handling NCAUTION The precautions when handling the AJ65BT 64DAV DAI are described below amp Do not touch any terminal while power is on Doing so may cause malfunction Be sure there are no foreign substances such as sawdu
4. 1EOk RWw CH 1 digital value setting JE 14 RWw1 CH 2 digital value setting 1E24 RWw2 CH 3 digital value setting 1E3xH RWw3 CH 4 digital value setting Analog output enable disable 1E4n RWW4 setting 1 E5H RWw5 Reserved 1E6k RWw6 Reserved 1E7H RWw7 Reserved Device D Remote register RWr Remote register RWr 2E0u RWr0 CH 1 set value check code 2E1u RWr1 CH 2 set value check code 2E2H RWr2 CH 3 set value check code 2E3H RWr3 CH 4 set value check code 2E4n RWr4 Error code 2E5u RWr5 Reserved 2E6k 2E7 RWr6 Reserved RWr7 Reserved 1 In the program example refer to Section 5 5 that uses the RRPA instruction automatic refresh parameter setting with the ACPU QCPU A mode RWr0 to RWr3 are assigned to D456 to D459 2 Although RX20 to RX3F and RY20 to RY3F are not used in the AJ65BT 64DAV devices for them are reserved in a master module or CPU module 0 2 5 PROGRAMMING MELSEC A Some CPU modules may not accept the devices used in the program example in this chapter For the setting ranges of the devices refer to the user s manual of the CPU module used For the A1SHCPU for example devices X100 Y100 and later are unusable Use such devices as B and M 3 Initial settings Setting Item Settings Offset gain value selection Factory setting Analog output enable disable setting RWw4 Channels 1 2 3 4 enable 4 Other settings 5 PROGRAMMING MELSEC A 53 Program Example for U
5. 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 grat
6. AJ65BT 64DAI 3 7 3 SPECIFICATIONS MELSEC A 3 4 Various Functions to Control the Analog Output Various functions to control the analog output of the AJ65BT 64DAV DAI are explained 3 4 1 Function to specify hold or clear of the analog output when the programmable controller CPU is in the STOP status HOLD CLEAR setting Using this function the HLD CLR terminal on the module front panel can be used to set whether to retain or clear i e to output the offset the analog output value immediately before the programmable controller CPU enters the STOP status or before the AJ65BT 64DAV DAI stops the D A conversion due to an error All channels are set simultaneously Including a time when link communications are shut off 3 4 2 Function to specify executing or not executing the D A conversion processing Analog output enable disable flag Using this function whether to output the D A conversion value or the offset value can be selected for each channel by turning on or off the Analog output enable disable flag from the programmable controller program However the D A conversion time conversion speed is constant regardless of the setting of the Analog output enable disable flag ON D A conversion value OFF Offset value 3 4 3 Function to specify enabling or prohibiting of the analog value external output Analog output enable prohibit setting Using this function whether to enable or prohibit the external output of the analog s
7. 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 Jan 1997 SH NA 3615 A First printing Jun 2000 SH NA 3615 B Addition of Q series types Chapter 2 Section 3 2 Section 3 4 1 Section 3 6 3 Section 4 2 Section 6 2 Partial changes Section 1 1 3 Section 3 1 Section 3 2 Section 3 4 5 Section 4 1 Section 4 6 2 Section 4 7 2 Section 5 2 Sep 2004 SH NA 3615 C Addition Conformation to the EMC Directive and Low Voltage Instruction SAFETY PRECAUTIONS About this Manual Chapter 1 Chapter 2 Section 3 1 Section 3 2 Section 3 6 4 Section 3 6 5 Section 4 1 Section 4 4 Section 4 6 Section 4 6 1 Section 4 6 2 Section 4 7 2 Chapter 5 Section 6 2 Jul 2005 SH NA 3615 D EE QE Oct 2006 SH NA 3615 E mini SAFETY PRECAUTIONS Section 4 2 Dec 2006 SH NA 3615 F Chapter 2 1 Section 3 5 1 Chapter 5 Dec 2010 SH NA 3615 G CONDITIONS OF USE FOR THE PRODUCT Correction SAFETY PRECAUTIONS Chapter 1 Section 1 1 Chapter 2 Section 3 1 to Section 3 5 Section 3 5 2 Section 3 6 1 Section 3 6 2 Section 4 1 Section 4 3 Se
8. Turn on the reset switch Is the station number switch set correctly Is it overlapping another station 1 Check the following short circuit Y reversed connection cable breakage terminal resistor FG connection total distance and the distance between stations Set the station number correctly Breakdown of the corresponding module station number switch Turn on the power again Turn on the reset switch End APPENDIX MELSEC A APPENDIX Appendix 1 External Dimensions of the AJ65BT 64DAV 2 4 5 0 18 Installation hole MITSUBISHI MELSEC AJ65BT 64DAV PRATE X lo x1 e01 e01 901 PW O e 2 e 2 8 2 RUN O Qi COS Iz CH OFFSET UP RESET GAIN DOWN 143 5 63 151 9 5 98 Unit mm inch App 1 APPENDIX MELSEC A Appendix 2 External Dimensions of the AJ65BT 64DAI 2 4 5 0 18 Installation hole BRATE STATION NO MITSUBISHI MELSEC AJ65BT 64DAI iT e01 e04 901 PW o s 2 k 2 8 2 RUN O ose L RUN O sp Q CH OFFSET UP RESET RD O e 1 SET 2 Ler 0 105 OHO O e GAIN DOWN 143 5 63 151 9 5 98 Unit mm inch App 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 gr
9. analog output Transformer insulated Supported solderless terminal RAV 1 25 3 5 according to JIS C 2805 RAV 2 3 5 M4 x 0 7mm x 16mm or larger screw tightening torque 0 78 to 1 18N m Installable with the DIN rail TH35 7 5Fe TH35 7 5Al TH35 15Fe conforming to JIS C 2812 24V DC 20 4V DC to 26 4V DC Module installation screw Supported DIN rail External supply power Inrush current 1 5A within 0 67ms Inrush current 3 2A within 0 43ms Current consumption 0 18A at 24VDC Current consumption 0 27A at 24VDC Noise voltage 500Vp p Noi ist xd i i a ESENES Measured using a noise simulator with 1us of noise amplitude and 25 to 60Hz of noise frequency Dielectric withstand voltage Power and communication systems batch Analog output batch 500VAC one minute Power and communication systems batch Analog output batch 500VDC lati ist dass id 10MQ or more at the insulation resistance tester Weight 0 4kg 0 4kg 3 SPECIFICATIONS MELSEC A 1 2 3 Maximum resolution of analog value The maximum resolution of analog value means the variation of analog value when the digital value changes for 1 Total accuracy The total accuracy is the accuracy of the maximum analog output value D The overall accuracy of the AJ65BT 64 DAV is the accuracy for 10V 10V Depending on the operating environment the ambient temperature noise it fluctuates within a range of 1 0 of 10V 100mV OV Ana
10. directive Off set gain value selection RY04 I I I I I I I Analog output enable disable setting RWw4 i i I I I I I I I I I Turns on initial data setting request flag RY19 Turns off initial data setting request flag RY19 Setting of digital values X41B 27 MOVP K50 Digital value setting MOVP K100 MOVP K200 MOVP K300 Analog output enable disable specification X41B 38 Analog output enable Processing error occurrence 4 45 BMOVP D300 D500 MOVP D304 Error reset c SE Y41A X41A RST MCR D200 D201 D202 D203 Y400 Y401 Y402 Y403 K4 D504 YA1A YA1A NO pf ire 5 6 CH 1 digital value setting RWwO 50 CH 2 digital value setting RWw1 100 CH 3 digital value setting RWw2 200 CH 4 digital value setting RWw3 300 Turns on CH 1 analog output enable disable flag RYOO Turns on CH 2 analog output enable disable flag RYO1 Turns on CH 3 analog output enable disable flag RYO2 Turns on CH 4 analog output enable disable flag RYO3 Read CH O Check code RWr0 RWr1 RWr2 RWr3 Read error code RWr4 Turns on error reset request flag RY1A Turns off error reset request flag RY1A 5 PROGRAMMING MELSEC A 1 When making remote device station initialization procedure registration to multiple stations correct the program within the dotted line 1 as shown below System configurati
11. master station MO 59 SET YO Refresh directive Data link started by buffer memory SET Y6 Turns off start request X6 RST Y6 signal at normal completion of start X7 Reads parameter status at FROM HO H668 D100 KI abnormal completion of start 62 64 Turns off start request RST Y6 signal at abnormal completion of start Read of remote input signals X0 XOF X1 RX00 to RX1F are read to ji c R ________ From HO HOEO K4X400 K2 or Checking of AJ65BT 64DAV status X0 XOF X1 87 FROM HO H680 K1M1 K1 Reads data link status Wi MC NO M100 AJ65BT 64DAV data link normal NI AJ65BT 64DAV data link e v00 abnormal NO M100 T 0 16 5 PROGRAMMING Initial settings MELSEC A X418 Offset gain value selection 109 SET Y404 RY04 Analog output enable disable MOVP KO D204 setting RWwd4 TOP HO H1E4 D204 K1 Writes to the master station Turns on initial data procedure SET Y418 completion flag RY18 Turns on initial data setting SET Y419 request flag RY19 1 Changing of Initial settings Initial setting change A ts M10 mii Offset gain value selection 131 RST Y404 RY04 Analog output enable MOVP KO D204 disable setting RWw4 TOP HO HIE4 D204 Kd Writes to the master station Turns on initial data setting SET Y419 request flag RY19 Processing at initial settings d T ff initial dat d urns off initial data procedure 148 RST 418 completion flag RY18 X419 ae Turns
12. station Remote device station4 Remote device station3 Remote device station2 Remote device station 1 RX m 1 B RX n 1 B RX p 1 9 RX q 1 9 RX m 1 8 RX n 1 8 RX p 1 8 RX q 1 8 Corrected program SB5F RST SBOD RX p 1 9 RX q 1 9 SET SBOD Note that the master module can register the initialization procedure of only the specified station out of the multiple remote device stations The master module supporting this function is the QJ61BT11N which serial No s first 5 digits is 08032 or later Fro details refer to the CC Link System Master Local Module User s Manual CHAPTER 4 FUNCTIONS Before the communication program is executed with remote device stations the program enclosed by the dotted line 1 enables the initial setting by using the SBOD remote device station initialization procedure registration instruction and SB5F completion status of remote device station initialization procedure Initialization processing can t be made only by the parameter setting of GX Developer The program enclosed by the dotted line 2 is necessary only when the initial settings are changed 5 PROGRAMMING MELSEC A 5 4 Program Example for Use of the QnACPU GX Developer is used to set the network and automatic refresh parameters 1 Parameter setting a Network parameter setting es a ae pe JMasterstation Remote inpia gt Remote outputfAy 0 000
13. the test mode 4 SETUP AND PREPARATION BEFORE OPERATION MELSEC A 4 3 Offset Gain Setting When changing the I O conversion characteristics follow the procedure below START Short the test mode terminal between 8 to 10 The RUN LED turns off Set the offset gain selection switch to GAIN OFFSET Voltage Current Set the channel selection switch to the channel to sele Eee Set to the voltage to be the gain Set to the current to be the gain Contin that value using the UP DOWN switch value using the UP DOWN switch the position cH OFFSET ae is at SET RDO Kr L ERO gt 3 c se eo 4 GAIN N Change to the channel to be set For Voltage CS For Current E LE Set the offset gain selection switch to OFFSET Set the offset gain selection switch to SET OFFSET OFFSET Co SET Current Voltage Set to the voltage the offset value Set to the voltage the offset using the UP DOWN switch value using the UP DOWN switch YES Adjust other channels For Voltage A Fereunent Release the test mode terminal between 8 to 10 The RUN LED turns on Set the offset gain selection switch to SET OFFSET Co SET 4 4 4 SETUP AND PREPARATION BEFORE OPERATION MELSEC A 1 Set the offset and gain values in the actual usage state 2 The offset and gain values are sto
14. 00 D202 RWw2 200 CH 4 digital value setting MOVP K300 D203 RWw3 300 Analog output enable disable specification X41B 246 400 Turns on CH 1 analog output enable disable flag RYOO Analog output 401 Tums on CH 2 analog output meee enable disable flag RYO1 402 Turns on CH 3 analog output enable disable flag RY02 403 Turns on CH 4 analog output 1 The program enclosed by the dotted line is necessary only when the initial settings are changed 5 14 enable disable flag RYO3 5 PROGRAMMING Processing at error occurence X41A 252 BMOVP D456 D500 K4 MOVP D460 D504 Error reset Y41A Y41A X41A 269 RST Y41A 212 MCR NO RE im 5 15 MELSEC A Reads CH Check code RWrO RWr1 RWr2 RWr3 Reads error code RWr4 Turns on error reset request flag RY1A Turns off error reset request flag RY1A 5 PROGRAMMING MELSEC A 5 6 Program Example for Use of the ACPU QCPU A mode FROM TO instructions Network parameter settings X0 XOF 0 ips MO MO Number of connected 5 MOV K1 DO modules 1 MOV K3 D1 Number of retries 3 MOV Ki D Number of anomang return modules 1 TO HO H1 DO K3 Writes to master station Data link status at master MOV K1 D3 station programmable controller CPU error continue TO HO H6 D3 K1 Writes to master station MO AJ65BT 64 DAV station 44 MOV H1201 D4 information remote device station 2 stations occupied station No 1 TO HO H20 D4 K1 Writes to
15. 65BT 64DAV DAI 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 Performed by sequence program Performed by AJ65VBTCU 64DAV DAI 3 SPECIFICATIONS MELSEC A 3 6 Remote Register The AJ65BT 64DAV DAI has a remote register does not have backup for data communication with the master module The remote register allocation and data structure are described below 3 6 1 A Allocation of the remote register The allocation of the remote register is shown in Table 3 6 Table 3 6 Allocation of the remote register x Reference section CH 1 digital value setting 00 CH 2 digital value setting 00 Section 3 6 2 CH 3 digital value setting Hm CH 4 digital value setting HK Write area MR Rime Analog S Em Section 3 6 3 ms Unusable EN RWm CH 1 set value check code 00 CH 2 set value check code 00 Section 3 6 4 CH 3 set value check code HE Read area CH 4 set value check code 00 ROM Rwmi4 Eworcods o Secton355 E RWm 6 Unusable m n The address set for the master station in the station number setting Do not execute read or write to the remote register that is not allowed to use When a read or write is executed the function of the AJ65BT 64DAV DAI is not guaranteed 3 12 3 SPECIFICATIONS MELSE
16. C A 3 6 2 Digital value setting area for channels 1 through 4 1 This area is used to write the digital value for the D A conversion from the programmable controller CPU 2 The digital values at all channels become 0 in the following conditions a After the power is turned on when the remote READY RX n 1 B is turned on b After the reset of the programmable controller CPU when the remote READY RX n 1 B is turned on 3 The digital value can be set as 16 bit signed binary data and within the available setting range of the digital value resolution If a value beyond the range of the digital value resolution is set the data in Table 3 7 is applied for the D A conversion In addition the checking code is stored in the set value checking code storage area addresses from RWrn to RWrn 3 Table 3 7 Available setting range of the digital value l Digital value for the D A conversion Mode Name PIE Seg range when the value beyond the range is set 2048 to 2047 2048 or higher 2047 Re Practical range 2000 to 2000 2049 or lower 2048 0 to 4095 4096 or higher 4095 APS ADA Practical range 0 to 4000 3 6 3 Analog output enable prohibit channel 1 Enable or prohibit of the external output of the analog value from each channel is set in this area 2 Output is prohibited at all channels in the following conditions a When the power is turned on b When the power is reset Note that when initial data process
17. D TO ANY AND ALL RESPONSIBILITY OR LIABILITY BASED ON CONTRACT WARRANTY TORT PRODUCT LIABILITY FOR ANY INJURY OR DEATH TO PERSONS OR LOSS OR DAMAGE TO PROPERTY CAUSED BY the PRODUCT THAT ARE OPERATED OR USED IN APPLICATION NOT INTENDED OR EXCLUDED BY INSTRUCTIONS PRECAUTIONS OR WARNING CONTAINED IN MITSUBISHI S USER INSTRUCTION AND OR SAFETY MANUALS TECHNICAL BULLETINS AND GUIDELINES FOR the PRODUCT Prohibited Application Prohibited Applications include but not limited to the use of the PRODUCT in Nuclear Power Plants and any other power plants operated by Power companies and or any other cases in which the public could be affected if any problem or fault occurs in the PRODUCT Railway companies or Public service purposes and or any other cases in which establishment of a special quality assurance system is required by the Purchaser or End User Aircraft or Aerospace Medical applications Train equipment transport equipment such as Elevator and Escalator Incineration and Fuel devices Vehicles Manned transportation Equipment for Recreation and Amusement and Safety devices handling of Nuclear or Hazardous Materials or Chemicals Mining and Drilling and or other applications where there is a significant risk of injury to the public or property 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
18. E oom 4 1 2 2 NAMNET BET EL eee ima duse 4 2 25 Q triskeinetc e EE 4 4 ZA SALON NUMDET SETNING duds a benedi e desc alas den iic eoe 4 5 4 5 Facing Direction of the Module Installation errrrrnnnrrnrrrnrrrnnnnnnnrrrrrrrnnnnnnnrrrnnrrnnnnnnnnrrnnnrnnnnsnnssssennnnnnnnn 4 5 F5 P GIKK Cable VG Ne 4 6 4 6 1 CC Link dedicated cable connections ccccccccssssseeeeeeeceeeasseceeeeceeeauseeeeeessesaaaseeeeessesaaasseees 4 6 A NARRA IN e M 4 7 4 7 1 Precautions when wiring ccccccsssssecccccccessssseeeeeccceeeeuseeeeeecceeeausseceeecseeaaaaeeeeeeeseeeaaseeeeeeeessesaaaaaes 4 7 4 7 2 Wiring between the AJ65BT 64DAV DAI and external devices rrrrrrrrrnnnnnrnnvvnnrnrrnnnnnnnnrrnnnrnnnnn 4 7 5 PROGRAMMING 5 1 to 5 18 5 1 Programming REE eet Om Domo 5 1 9 2 CONanons or Program EX ANIC asmana A A A AREA 5 2 5 3 Program Example for Use of the QCPU Q mode rrrrrnnnnovvnnnnrrrrrnnnnnnnnnnnnnnnsrvvvnnnnnrrrrnnnnnnnnnnnnnnnnssrennee 5 4 5 4 Program Example for Use of the QNACPU rrr rnnrevnnnnnnnnnnnnrvnnnnnnnnnnnnrnnnnnnnnnnnnnssnnnnnnnnnnnnssnnennnnnnnnnnnnee 5 10 5 5 Program Example for Use of the ACPU QCPU A mode dedicated instructions 5 12 5 6 Program Example for Use of the ACPU QCPU A mode FROM TO instructions 5 16 6 TROUBLESHOOTING 6 1 to 6 2 HL ETE NN 6 1 o XTEOUDIGSIOONPIO ac
19. RX RX This is turned on when the initial data setting is complete and the AJ65BT 64DAV DAI is in the READY status after the power is turned on or EE Reme REAA after the hardware reset It is turned off during the test mode This is used to interlock the read and write from the master module RYnO These are the analog value output enable signals for channels 1 through 4 i CH L analog output The analog output value from the corresponding channel is enabled when enable disable flag turned on RYn3 Turn it off to prohibit the output of the analog value Grass eiue User settings or factory settings of the offset and gain values are RYn4 9 selected by switching the RYn4 To select the factory setting keep the selection RYn4 set to on Initial data After the power is turned on or after the hardware reset the initial data RY n 1 8 processing complete processing is executed by the initial data processing request and this flag flag is turned on after the processing is completed Initial data RY n 1 9 processing request Turn this on to set or modify the initial data flag When the error reset request flag RY n 1 A is turned on the error status flag RX n 1 A is turned off and the error code of the remote register write area is cleared 0000H Error reset request RGDA gag The ON and OFF timing of each flag for the initial data processing request processing complete setting complete and the setting request by the AJ
20. V voltage and performs an external output to four channels 2 AJ65BT 64DAI This is a module which converts the digital values 16 bit encoded binary value set in the programmable controller CPU to analog values 4mA to 20mA current and performs an external output to four channels In this manual the name which refers to both AJ65BT 64DAV and AJ65BT 64DAI is abbreviated as AJ65BT 64DAV DAI 1 1 Features The AJ65BT 64DAV DAI has the following features 1 One module can provide four channels of D A conversion The AJ65BT 64DAV DAI can produce output of analog values voltage current to four external devices 2 The analog output enable prohibit setting is possible for each channel The sequence program can specify whether to enable or prohibit analog output to the external devices after the D A conversion for each channel Analog output from the channel where the analog output is prohibited will be OV or OmA 3 You can make the analog output hold clear setting at a programmable controller CPU stop or link error occurrence all channels batch Using the HOLD CLR terminal you can select whether to hold or clear the analog output at the instant the programmable controller CPU is set to a STOP status or a link error occurs 4 Offset and gain setting When a fine I O conversion characteristic is required the offset and gain setting of each channel can be set without a volume control enabling to modify the I O conversion char
21. acteristic as desired 1 1 1 OVERVIEW MELSEC A MEMO m 1 2 SYSTEM CONFIGURATION MELSEC A 2 SYSTEM CONFIGURATION 1 Applicable master modules For available master modules visit the CC Link Partner Associations CLPA website at http www cc link org Check the specifications of the master module before use 2 SYSTEM CONFIGURATION MELSEC A MEMO 2 2 3 SPECIFICATIONS MELSEC A 3 SPECIFICATIONS The general specifications performance specifications and I O characteristics of the AJ65BT 64DAV DAI are explained 3 1 General Specification The general specifications of the AJ65BT 64DAV DAI are shown in Table 3 1 Table 3 1 General specification em Specification DE JE ambient 0 to 55 C temperature Storage ambient 20 to 75 C AA Usage ambient humidity ambient humidity 10 to 90 RH no condensation Storage ambient humidity 10 to 90 RH no condensation 5 to 9Hz SANN 10 times in For intermittent FN 14 inches each X Y and Conforming to g vibration Vibration durability JIS B 3502 9to150Hz to 150Hz 9 9 8mis Z direction IEC 61131 2 75mm For continuous Sip Ee 0 069 inches vibration T Conforming to JIS B 3502 IEC 61131 2 hock Shock durability 147m s 3 times each in XYZ directions i 1 Usage height Less than 2000 m Less than 6562 ft Installation area Within the control board Over voltage category 1 Less than Il Pollution rate 8S Less than 2 1 Do not o
22. al devices 4 SETUP AND PREPARATION BEFORE OPERATION MELSEC A 2 Wiring example of the AJ65BT 64DAI and external devices is shown in Figure 4 2 AJ65BT 64DAI Motor drive module etc 1 Use a two core twist shielded line for the wiring 2 When noise or ripple generates within the external wiring connect a condenser with about 0 1 to 0 47uF 25V or higher voltage resistant product to the input terminal of the external device Figure 4 2 Wiring example of the AJ65BT 64DAI and external devices Though you can perform the jumper wiring of the common line on the external device side the commons are connected also inside this module When wiring be careful of sneak currents on the external device side 5 PROGRAMMING MELSEC A 5 PROGRAMMING The programming procedure basic read write programs and program examples for the AJ65BT 64DAV DAI are described When applying any of the program examples introduced in this chapter to the actual system verify the applicability and confirm that no problems will occur in the system control Refer to the user s manual of the master module used for the master module to Section 3 6 for the remote registers and to the AnhSHCPU AnACPU AnUCPU QCPU A mode Programming Manual Dedicated Instructions for details of the dedicated instructions 9 1 Programming Procedure Create programs for executing the digital analog conversion of the AJ65BT 64DAV DAI in the following procedure Sele
23. ata is written from the programmable controller CPU to the master module and an error occurs AJ65BT 64DAV DAI RUN LED flashes the error code is stored to the AJ65BT 64DAV DAI remote register RWrn 4 Refer to Section 3 6 5 for the error code 6 2 Troubleshooting A simple troubleshooting method for using the AJ65BT 64DAV DAI is described Refer to the programmable controller CPU and Master Module User s Manuals regarding problems related to the programmable controller CPU and master module a When the AJ65BT 64DAV DAI RUN LED is flashing Check tem There in an error in the write data Check the cause of the error using the error code and correct the sequence program Is there a short between the TEST terminals test Release between the TEST terminals after adjusting mode the offset gain Is it flashing in O 1s intervals fast speed in test Change the offset gain adjustment to within the mode allowable range b When the AJ65BT 64DAV DAI RUN LED is off Check item Is the 24VDC power on Check the power External power supply Is the 24VDC power voltage at the regulated value Set the voltage within the range 18 to 30V Is there a short between the TEST terminals test Release the TEST terminal after adjusting the mode offset gain c When the AJ65BT 64DAV DAI LINK RUN LED turns off Refer to the master module troubleshooting section d When the AJ65BT 64DAV DAI LINK ERR LED is flashing Check tem Flashi
24. atis 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 3
25. ause the module to fail or malfunction e Do not disassemble or modify the modules Doing so could cause trouble erroneous operation injury or fire e Do not drop or apply strong shock 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 could result in damage to the product e Do not install remove the terminal block more than 50 times after the first use of the product IEC 61131 2 compliant e Before touching the module always touch grounded metal etc to discharge static electricity from human body Failure to do so can cause the module to fail or malfunction Disposal Precautions N CAUTION e When disposing of this product treat it as industrial waste 1 2 e CONDITIONS OF USE FOR THE PRODUCT e Mitsubishi programmable controller the PRODUCT shall be used in conditions i where any problem fault or failure occurring in the PRODUCT if any shall not lead to any major or serious accident and ii where the backup and fail safe function are systematically or automatically provided outside of the PRODUCT for the case of any problem fault or failure occurring in the PRODUCT 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 LIMITE
26. c cage he EE Te 6 1 6 2 1 When a communication fault occurs between the master station and this module 6 2 APPENDIX App 1 to App 2 Appendix 1 External Dimensions of the AJ65BT 64DAV seeeeeeessssseeeeennnnnennnnnnnn nnne App 1 Appendix 2 External Dimensions of the AJ65BT 64DA L rrrnrrrnnnnnnnnvvnvrrnnnnnnrovrvnvrnnnnnnnnvrnnnrnnnnsnnssernnnnnnnn App 2 About this Manual The following are manuals related to this product Request for the manuals as needed according to the chart below Related Manuals Manual No Manual Name Type code CC Link System Master Local Module Type AJ61BT11 A19J61BT11 User s Manual Describes the system configuration performance specifications functions handling wiring and troubleshooting of the AJ61BT11 and A1SJ61BT 11 Optionally available IB 66721 13872 CC Link System Master Local Module Type AJ61QBT11 A1SJ61QBT11 User s Manual Describes the system configuration performance specifications functions handling wiring and troubleshooting of the AJ61QBT11 and A1SJ61QBT11 Optionally available IB 66722 13J873 CC Link System Master Local Module User s Manual Describes the system configuration performance specifications functions handling wiring and troubleshooting of the QJ61BT11N Optionally available SH 080394E 13JR64 MELSEC L CC Link System Master Local Module User s Manual Describes the system configuration Performance specificatio
27. channel in the test mode 3 32 I O conversion characteristics 1 When AJ65BT 64DAV is used Offset value Gain value Analog output practical range Analog output voltage Digital input value Figure 3 1 I O conversion characteristics of the AJ65BT 64DAV D How to calculate the analog output value The resolution of AJ65BT 64DAV can be set arbitrarily by modifying the settings of the offset value and gain value How to calculate the analog value resolution and the analog output value for a given digital input value when the settings of the offset value and gain value are changed is shown next 3 SPECIFICATIONS MELSEC A Analog output Analog resolution x Digital input value Offset value Gain value Offset value Analog resolution 2000 2 The following graph shows the I O characteristics when the offset and gain values of the AJ65BT 64DAV are changed The I O conversion characteristics are shown in the graph on the right when the offset value and the gain value are set as in the following table Analog Analog output output practical voltage range 15 0 20004 2048 Digital input value 2047 penn The analog output voltage for the characteristic graphs 1 to 3 becomes as below when the digital input value is at 1000 and 500 Number Digital input value Analog output voltage 1000 0 1000 1000 Figure 3 2 I O conversion characteristic
28. ct factory set userset AA values for the offset and gain Set the analog output enable prohibit Set the digital value X Set the D A conversion enable or prohibit 3 Completion 1 When using the QCPU Q mode you can use the remote device station initialization procedure registration function to make settings When using the ACPU QCPU A mode or QnACPU use the sequence program to make settings 2 The remote device station initialization procedure registration function cannot be used to make settings Use the sequence program to make settings 5 PROGRAMMING MELSEC A 5 2 Conditions of Program Example The program examples in this chapter are created under the following conditions 1 System configuration Programmable controller CPU Master station X0 to X1F YO to Y1F I O Input 64 points I O Output 64 points Y60 to Y9F AJ65SBT 62DA Station number 1 Terminating resistor Terminating resistor 2 Relationships between programmable controller CPU master module and AJ65BT 64DAV Programmable AJ65BT 64DAV controller CPU Master module Station number 1 Device X Address Remote input RX Remote input RX EO Et E2 ES Device Y Remote output RY Remote output RY 1604 RYOO to RYOF RYOO to RYOF 1614 RY10 to RY1F 1624 RY20 to RY2F 163 Device D Remote register RWw Remote register RWw
29. ction 4 6 2 Section 4 7 1 Section 5 1 section 5 1 Section 5 2 Section 5 3 Section 5 6 Chapter 6 section 6 1 Section 6 2 Appendix 2 Section 4 6 1 This manual does not imply guarantee or implementation right for industrial ownership or implementation Japanese Manual Version SH 3600 I of other rights Mitsubishi Electric Corporation is not responsible for industrial ownership problems caused by use of the contents of this manual 1997 MITSUBISHI ELECTRIC CORPORATION A 5 Introduction Thank you for purchasing the Mitsubishi MELSEC A Series General Purpose Programmable Controller Before using the equipment plese read this manual carefully to develop full familiarity with the functions and performance of the graphic operation terminal you have purchased so as to ensure correct Use Please forward a copy of this manual to the end user Table of Contents 1 OVERVIEW 1 1 to 1 2 ur NES 1 1 2 SYSTEM CONFIGURATION 2 1t02 2 3 SPECIFICATIONS 3 1 to 3 14 General SPEER 3 1 3 2 aetap iaecrel sue B 3 2 3 9 1 0 Gonversion CharacterisliCS eir aree era ro ree xa Oro t ei a Pro o rrr cca ne T er oe rd a RR aru 3 4 3 3 1 Offset value and gain VA see 3 4 3 3 2 VO Conversion Dal aeteristl6S sssusa anpa a aapa ie a E a a nimefeS La DP vates Unda ndn 3 4 3 4 Various Functions to Control the Analog Output rrrrnnnnrrnrvrnrrrnnnnnrnvrrnrrrnnnnnnnrernnrrnnnnnnnrernnnrnnnnnnnen
30. e Execute inte Device Write ess so vw of 0 Execute Same as prev set mf m SJON z Rv m sjon WEwewesenem RX mf defor mf AY mf 18 OFF RY If the remote device station initialization procedure registration directive SB000D is turned off after the initial processing all RY signals that were turned on within the initial procedure registration turn off Hence turn on the CH analog output enable disable flag RYnO RYn1 RYn2 RYn3 in the sequence program When the initial setting analog output enable disable setting RWwm 4 has been changed the remote device station initialization procedure registration function cannot be used Change the initial setting in the sequence program For the case where the remote device station initialization procedure registration function is not used but a sequence program is used to make setting refer to the user s manual of the used master module 5 5 4 1 19 PROGRAMMING 3 Program example Checking of AJ65SBT 64DAV status XO XOF xi 0 i MOV SW80 MO MC NO MO Jeg NO M100 je ET EE NE Initialization procedure registration SB5F Pp p_ eT RST MOVP KO K1M0 M100 Y404 D204 Y419 Y419 MELSEC A Reads data link status AJ65BT 64DAV data link normal AJ65BT 64DAV data link abnormal I i Turns off initialization procedure registration directive I I I I Turns on initialization procedure registration
31. e controller that keeps the entire system safe even when there are problems with the external power supply or the programmable controller Otherwise trouble could result from erroneous output or erroneous operation 1 The status of analog output changes depending on the setting of various functions that control the analog output Take sufficient caution when setting for those functions For details of analog output status refer to Section 3 4 5 Combinations of various functions 2 Normal output may not be obtained due to malfunctions of output elements or the internal circuits So build an external monitoring circuit that will monitor any single outputs that could cause serious trouble N CAUTION e Do not bunch the control wires or communication cables with the main circuit or power wires or install them close to each other They should be installed 100mm 3 94inch or more from each other Not doing so could result in noise that would cause erroneous operation e At power ON OFF voltage or current may instantaneously be output from the output terminal of this module In such case wait until the analog output becomes stable to start controlling the external device Installation Precautions N CAUTION e Use the module in the environment given in the general specifications of this Manual Using this programmable controller in an environment outside the range of the general specifications could result in electric shock fire erro
32. erennn 3 8 3 4 1 Function to specify hold or clear of the analog output when the programmable controller CPU is in the STOP status HOLD CLEAR setting errrrrrrrrrnnnnnnnnnnrrnrrrrvrvnnnnnvrrrnnnnnnnnnnnnnnnnne 3 8 3 4 2 Function to specify executing or not executing the D A conversion processing Analog output enable disable flaQ cccccccecescccceeeeseeeseeceeeeeeeeeeseeeceeeessueaesseeeeeeesaaeaeeeeeeeeesaaeas 3 8 3 4 3 Function to specify enabling or prohibiting of the analog value external output Analog output enable prohibit setting 2 0 0 cece ccccccecceeeeseeeeeeeeeeeeeeeeeeeeeessaeaseeeeeeesessaeaeeeeeeeeeeaas 3 8 oM Museum E 3 8 3 4 5 Combinatons Of VANOUSTUNENONS Kagee 3 8 3 5 110 Signals to the Master Station Vare 3 10 5 1 OSE ee 3 10 3 5 2 Functions of The I O sIgnals 1 1 nansinsansdedtfstmeme besvime oeadekenernddesamkedme nen khasdmedmtndnede 3 11 35 RENE RENSE ETUR TITRE MNT Pc 3 12 3 6 1 Allocation of the remote register cccccccccsssssseeeeeecceeeessseeeeeccceeeaueceeeeseseaaageeeeeesssseaasssseeeness 3 12 3 6 2 Digital value setting area for channels 1 through 4 3 13 3 6 3 Analog output enable prohibit channel eese enne 3 13 3 6 4 Set value checking code storage area for channels 1 through 4 3 14 0 ETON OE MENTO ROR ea m 3 14 4 SETUP AND PREPARATION BEFORE OPERATION 4 1t04 8 4 1 Precautions Wienn andNG
33. f RUN LED Normal On Normal operation mode Flashing Write data error Off 24VDC power shutoff or watchdog timer error Test mode Flashing Flashes in 0 5 second intervals when the offset gain setting switch is at OFFSET or GAIN Flashes in 0 1 second intervals when exceeding the upper or lower limits of the allowable setting using the UP DOWN switch When the offset gain setting switch is at SET On Normal communication Off Communication interrupted timeout error On Data being transferred L ERR LED On When the baud rate or the station number setting is out of range Flashing at regular intervals When the baud rate or station number setting is changed after power on or reset Flashing at irregular intervals When you forgot fitting the termination resistors or the module or CC Link dedicated cable is affected by noise Normal communication AJ65BT 64DAV 1 3 5 7 9 11 113 115 1147 119 121 23 125 127 HLD HLD CH1 CH2 CH3 CH4 DA DG Ec CUR V V V V 2 4 ZN 8 10 112 114 116 118 120 22 124 26 DB SLD FG TEST TEST AJ65BT 64DAI 1 3 5 7 9 11 113 115 117 119 121 123 125 127 HLD HLD CH1 CH2 CH3 CH4 DA DG E CLR CLR 2 4 TN 8 10 112 114 116 118 120 22 124 26 DB SLD FG TEST TEST HLD CLR setting terminal HOLD is set by shorting between terminals and CLEAR is set by releasing Test mode setting terminal By shorting between terminals the system enters
34. g Precautions when wiring the AJ65BT 64DAV DAI and how to wire to the external devices are explained 4 7 1 Precautions when wiring To obtain maximum performance from the functions of AJ65BT 64DAV DAI and improve the system reliability an external wiring with high durability against noise is required The precautions performing external wiring for the AJ65BT 64DAV DAI are shown below 1 Use separate cables for the AC and AJ65BT 64DAV DAI external input signals in order not to be affected by the AC side surge or conductivity 2 Do not bunch the control wires or load cables from other than the programmable controller with the wires to the module or install them close to each other Doing this makes the wiring easy to accept the noise surge or induction effects 3 Perform a one point grounding for the shielded line or the shield of the shielded cable 4 7 2 Wiring between the AJ65BT 64DAV DAI and external devices 1 Wiring example of the AJ65BT 64DAV and external devices is shown in Figure 4 1 AJ65BT 64DAV Motor drive module etc 7 CH 1 2 13 z Gpe V Motor drive module etc CH 4 Pi 25 abes V 1 Use a two core twist shielded line for the wiring 2 When noise or ripple generates within the external wiring connect a condenser with about 0 1 to 0 47uF 25V or higher voltage resistant product to the input terminal of the external device Figure 4 1 Wiring example of the AJ65BT 64DAV and extern
35. gram Example for Use of the ACPU QCPU A mode dedicated instructions A sequence program is used to set the network and automatic refresh parameters 1 Program example Setting of network parameters using RLPA dedicated instruction X0 XOF 0 65 MO MO 5 MOV KO DO mode Number of connected MOV KI DI modules 1 AJ65BT 64DAV station information remote device MOV H1201 D2 station 2 stations occupied station No 1 LEDA RLPA Dedicated instruction RLPA SUB HO Starting I O number of master module Parameter storage LEDC DO starting device Device which turns on 1 LEDC Mi scan at completion LEDR 44 LL FIOI HO H668 D3 K1 Reads parameter status at abnormal completion Setting of automatic refresh parameters using RRPA dedicated instruction X0 XOF M2 54 is M3 5 12 5 PROGRAMMING 60 MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV HO H1 H400 K32 HO H2 H400 K32 HO H7 K200 K264 HO H4 KO K512 HO H8 HO K512 LEDB SUB LEDG D100 D101 D102 D103 D104 D105 D106 D107 D108 D109 D110 D111 D112 D113 D114 D115 D116 D117 D118 D119 RRPA HO D100 LEDR MELSEC A Sets RX starting number Sets X Sets X400 Sets 32points Sets RY starting number Sets Y Sets Y400 Sets 32points Sets RW starti
36. ignal can be specified for each channel by writing O or 1 to the remote register s address from the programmable controller program 1 0V OmA 0 D A conversion value or offset value 3 4 4 Offset gain setting When a fine I O conversion characteristic is required the I O conversion characteristics can be modified arbitrarily by setting the offset and gain of each channel without a volume control after entering the test mode by short circuiting the test mode terminal When it is not necessary turning on the RYn4 which is the I O signal to the master station selects the factory configured offset and gain values Factory configured values AJ65BT 64DAV Offset value OV Gain value 10V AJ65BT 64DAl Offset value 4mA Gain value 20mA 3 4 5 Combinations of various functions By combining the functions explained above the analog output when the programmable controller CPU is in the RUN status and when a module error occurs can be set as desired as shown in Table 3 3 Select each function depending on the analog output status of your choice 3 SPECIFICATIONS MELSEC A Table 3 3 Analog output status combination list Setting HOLD CLEAR setting CLEAR HOLD combination Anal ET Las 3n SUIS Enable on Prohibit off Enable on Prohibit off Execution Analog output ns e abe 1 Enabl Prohibit 1 status enable disable flag Enable 0 Prohibit 1 Enable 0 Prohibit 1 nable 0 rohibit 1 Output of the Output of
37. ing is finished module ready turns on and the output is enabled at all channels with the default values of 0 3 Enable prohibit of the external output is set to O or 1 for each channel a O Enabled D Vinnes Prohibited 4 Configuration of the output enable prohibit area for each channel is as follows Configuration of the output enable prohibit area for each channel b15 b14 b13 b12 b11 b10 b9 b8 be bE bb b4 b3 b2 bl bO EN Ignored 3 13 3 SPECIFICATIONS MELSEC A 3 6 4 Set value checking code storage area for channels 1 through 4 This area is used to check if the digital value is within or out of the setting range One of the following checking codes is stored when the digital value lower or higher than the setting range is set Check code list OOOFH A digital value which exceeds the setting range was set OOFOH A digital value which is below the setting range was set Both a digital value below the setting range and digital value exceeding the setting range were set OOFFH For example the OOFFH check code is stored if a digital value exceeding the valid range is written and then without the check code being reset a digital value that falls short of the valid range is written 1 The check code once stored is not reset even if the set value is set to within the valid setting allowed range 2 The storage area or the set value check code is reset by turning on the error reset request flag
38. ion 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 could result in damage to the product amp Before touching the module always touch grounded metal etc to discharge static electricity from human body Failure to do so can cause the module to fail or malfunction 1 Tighten the screws such as module installation screws with the following torque Module installation screw M4 screw 0 78 to 1 18 N m Terminal block terminal screw M3 5 screw 0 59 to 0 88 N m Terminal block installation screw M4 screw 0 78 to 1 18 N m 2 When using the DIN rail adapter install the DIN rail by making sure of the following a Applicable DIN rail models conforming to JIS C 2812 TH35 7 5Fe TH35 7 5Al TH35 15Fe b DIN rail installation screw interval When installing the DIN rail tighten the screws with less than 200mm 7 87 inch pitches 3 Refer to the Master Module user s manual for the name specification and manufacturers of supported cables for the use with AJ65BT 64DAV DAI 4 1 4 SETUP AND PREPARATION BEFORE OPERATION MELSEC A 4 2 Name of Each Part The name of each part in the AJ65BT 64DAV DAI is described BRATE STATION NO Pal 9 G IOF 654 MITSUBISHI MELSEC AJe5BT 64DA CH OFFSET GAIN RESET d 070 o Station DUmber Dx10 The AJ65BT 64DAV DAI station number EN Dx1 I is set within the
39. is 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 3615 G SH NA 3615 G 1012 MEE MODEL AJ65BT 64DA U S E MODEL CODE 13J895 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
40. log output value 10V 2000 0 2000 Digital input value 2 The overall accuracy of the AJ65BT 64 DAI is the accuracy for 20mA 20mA Depending on the operating environment the ambient temperature noise it fluctuates within a range of 1 0 of 20mA 220044 Analog output value 0 4000 Digital input value Maximum conversion speed The maximum conversion speed means the time required to read the digital value written in the buffer memory execute the D A conversion and output the specified analog value It takes the longest 1ms to produce the maximum analog output value when the current output is the minimum and to produce the minimum analog output value when the current output is the maximum 3 3 3 SPECIFICATIONS MELSEC A 3 3 I O Conversion Characteristics The I O conversion characteristics of the AJ65BT 64DAV DAI are explained 3 3 1 Offset value and gain value 1 Offset value This is an analog value voltage or current value produced by the AJ65BT 64DAV DAI when the digital value set by the programmable controller CPU is O 2 Gain value This is an analog value voltage or current value produced by the AJ65BT 64DAV DAI when the digital value set by the programmable controller CPU is 2000 for AJ65BT 64DAV and 4000 for AJ65BT 64DAI 3 The factory set offset and gain values are as follows ERN AJ65BT 64DAV AJ65BT 64DAI 4 The offset value and gain value can be set separately for each
41. lthough the number of occupied stations for the AJ65BT 64DAV DAI is 2 inputs RX n 2 0 to RX n 3 F are not used However devices for inputs RX n 2 0 to RX n 3 F and outputs RY n 2 0 to RY n 3 F are reserved in the master module or CPU module When creating a program pay attention to device allocation If a device not allowed to use is turned on off from the sequence program the function of the AJ65BT 64DAV DAI is not guaranteed 3 10 3 SPECIFICATIONS MELSEC A 3 5 2 Functions of the I O signals Functions of the I O signals of the AJ65BT 64DAV DAI are shown in Table 3 5 Table 3 5 Descriptions of the I O signals After the power is turned on or after the hardware reset the initial data Initial data processing request flag is turned on by the AJ65BT 64DAV DAI in order to n 1 8 processing request request the initial data setting It is turned off when the initial data setting flag is complete i e initial data processing complete flag RY n 1 8 is turned RX on RX When there is an initial data setting request i e RY n 1 9 is turned on it n 1 9 Initial data setting is turned on by the initial data setting completion When the initial data complete flag setting request flag is turned off after the initial data setting completion the initial data setting complete flag is also turned off This is turned on when an error other than the WDT error occurs on the n 1 A Error status flag AJ65BT 64DAV DA
42. n time by the programmable controller The elapsed time for one scan by the program is monitored and a WDT error results when it does not finish within the scheduled time 3 9 3 SPECIFICATIONS MELSEC A 3 5 I O Signals to the Master Station Assignment of the I O signals and function of each signal are explained 3 5 1 I O signal list The AJ65BT 64DAV DAI uses 32 input points and 32 output points for exchanging signals with the master station The allocation of the I O signals and the name of each signal are listed in Table 3 4 An RX device indicates an input signal from the AJ65BT 64DAV DAI to the master module and a RY device indicates an output signal from the master module to the AJ65BT 64DAV DAI Table 3 4 I O signals Signal direction Signal direction AJ65BT 64DAV DAI Master Master gt AJ65BT 64DAV DAI CH 1 Analog output ads enable disable flag CH 2 Analog output enable disable flag RYn2 CH 3 Analog output enable disable flag Unusable ee 4 Analog outpu enable disable flag Offset gain value selection RYn5 to Unusable RYnF Unusable Unusable 7 RX n1 8 Initial data EC request RY n1 8 Initial data ub complete RX n 1 9 Initial data setting complete flag RY n 1 9 Initial data setting request flag RX n 1 A Error status flag RY n 1 A Error reset request flag RX n 1 B Remote READY 1 C RX n 1 Unusable Unusable n The address allocated to the master station in the station number setting 1 A
43. neous operation and damage to or deterioration of the product e For protection of the switches do not remove the cushioning material before installation e Securely fix the module with a DIN rail or mounting screws Tighten the screws within the specified torque range Undertightening can cause drop of the screw short circuit or malfunction Overtightening can damage the screw and or module resulting in drop short circuit or malfunction e Do not directly touch the module s conductive parts or electronic components Touching the conductive parts could cause an operation failure or give damage to the module Wiring Precautions N CAUTION e Shut off the external power suppy for the system in all phases before wiring Failure to do so may result in damage to the product e Be sure to ground the FG terminals to the protective ground conductor Not doing so could result in erroneous operation e 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 e When wiring in the programmable controller be sure that it is done correctly by checking the product s rated voltage and the terminal layout Connecting a power supply that is different from the rating or incorrectly wiring the product could result in fire or damage e Tighten the terminal screws with the specified torque If the
44. ng at regular intervals Return to the station number or baud rate used Was the station number or baud rate switch setting during normal operation changed during normal operation Flashing at irregular intervals Check whether the termination resistors are fitted or You forgot fitting the termination resistors not If not connect them and switch power on again The module or CC Link dedicated cable is affected Earth both ends of the shield wire of the CC Link by noise dedicated cable to the protective earth conductors via SLD and FG of the corresponding module e Securely earth the FG terminal of the module to the protective earth conductor e Securely earth the piping when running the wiring inside piping e When the AJ65BT 64DAV DAI LINK ERR LED is on Is the station number of baud rate setting correct Set a correct station number or baud rate 6 1 6 TROUBLESHOOTING MELSEC A 6 2 1 When a communication fault occurs between the master station and this module If the station number overlapping bit is turned on in the link special resister SW0098 to SWOO9B station number overlapping status check the AJ65BT 64DAV DAI module of the corresponding station number by following the flow shown below Troubleshooting flow when the ERR LED on the master station is flashing ERR LED of the Do the parameter settings match the actual system configuration Correct parameter setting or the actual sy
45. ng number Sets D Sets D200 Sets 264points Sets SB starting number Sets B Sets BO Sets 512points Sets SW starting number Sets W Sets WO Sets 512points Dedicated instruction RRPA Starting I O number of master module Parameter storage starting device 5 PROGRAMMING Checking of AJ65BT 64DAV status MELSEC A X0 XOF X1 181 __ MOV W80 K1M4 Reads data link status M4 AJ65BT 64DAV data MC NO M100 link normal M4 AJ65BT 64DAV data AAR esr link abnormal NO M100 Initial settings X418 Offset gain value selection 199 SET Y404 RY04 Analog output enable MOVP KO D204 disable setting RWw4 Turns on initial data SET Y418 processing completion flag RY 18 Turns on initial data setting SET Y419 request flag RY19 Changing of initial settings Initial setting change 208K eis M10 M10 212 RST Y404 Offset gain value selection RY04 Analog output enable MOVP KO D204 disable setting RWw4 Turns on initial data setting SET 1419 request flag RY19 Processing at initial settings X418 Turns off initial data 220 RST Y418 processing completion flag RY18 X419 222 TRST Y419 Turns off initial data setting request flag RY19 Setting of digital values X41B 224 MOVP K50 D200 CH 1 digital value setting P RWwO0 50 Digital value i CH 2 digital value setting setting MOVP K100 D201 RWw1 100 CH 3 digital value setting MOVP K2
46. ngs in setting nee Offset aai lecti RST Y404 set gain value selection RY04 Analog output enable move KO D204 disable setting RWw4 Turns on initial data setting SET Y419 request flag RY19 Processing at initial settings 30 X418 RST Y418 Turns off initial data procedure completion flag RY 18 X419 31 Y419 Setting of digital values _ Ae MOVP K50 D200 NE le MOVP K100 D201 MOVP K200 D202 MOVP K300 D203 Analog output enable disable specification SEES B 400 Analog output 401 enable 402 403 Processing at error occurence X41A 5 BMOVP D300 D500 K4 MOVP D304 D504 Error reset st Y41A Y41A X41A RST Y41A MCR NO E im 1 The program enclosed by the dotted line is necessary only when the initial settings are changed 0 11 Turns off initial data setting request flag RY19 CH 1 digital value setting RWwoO 50 CH 2 digital value setting RWw1 100 CH 3 digital value setting RWw2 200 CH 4 digital value setting RWw3 300 Turns on CH 1 analog output enable disable flag RYOO Turns on CH 2 analog output enable disable flag RY01 Turns on CH 3 analog output enable disable flag RYO2 Turns on CH 4 analog output enable disable flag RY03 Reads CH L Check code RWr0 RWr1 RWr2 RWr3 Reads error codes RWr4 Turns on error reset request flag RY1A Turns off error reset request flag RY1A 5 PROGRAMMING MELSEC A 5 5 Pro
47. ns functions handling wiring and troubleshooting of the L26CPU BT and LJ61BT11 Optionally available SH 080895ENG 13JZ41 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 module used MEMO 9 1 OVERVIEW MELSEC A 1 OVERVIEW This user s manual describes the specification and handling of AJ65BT 64DAV digital analog voltage conversion module abbreviated as AJ65BT 64DAV from here on and AJ65BT 64DAI digital analog current conversion module abbreviated as AJ65BT 64DAI from here on which is used as the remote device station for the CC Link system 1 AJ65BT 64DAV This is a module which converts the digital values 16 bit encoded binary value set in the programmable controller CPU to analog values 10V to OV to 10
48. off initial data setting 150 M LRST Y419 request flag RY19 Setting of digital values i aris CH 1 digital val tti 1 digital value setting 152 k MOVP K50 D200 RWWO 50 Digital value CH 2 digital value setting Sing MVP K100 D201 Fre CH 3 digital value setting MOVP K200 D202 RWw2 200 CH 4 digital val tti MOVP K300 D203 RWw3 300 SS TO HO H1EO D200 K4 Analog output enable disable specification M902 X41B 183 EIL 400 Turns on CH 1 analog output enable disable flag RYOO 401 Turns on CH 2 analog output enable disable flag RYO1 402 Turns on CH 3 analog output enable disable flag RYO2 403 Turns on CH 4 analog output 1 The program enclosed by the dotted line is necessary only when the initial settings are changed 5 17 enable disable flag RYO3 5 PROGRAMMING MELSEC A Processing at error occurence X41A Read CH LJCheck code 189 FROM HO H2E0 D300 K4 RWr0 RWr1 RWr2 RWr3 FROM HO H2E4 D304 K1 Read error code RWr4 Error reset ET Y41A Turns on error reset request flag RY1A Y41A X41A 210 LL T RST YA1A Turns off error reset request flag RY1A X OF Xi 213 i A 9o_o 4e i j HO Hi60 K4Y400 K2 225 MCR NO 8 M w 0 18 6 TROUBLESHOOTING MELSEC A 6 TROUBLESHOOTING The details of the errors which may occur when using the AJ65BT 64DAV DAI and troubleshooting are described 6 1 Error Code List When the d
49. on Master station Remote device Remote device station1 station2 RX m 1 B RX n 1 B RX m 1 8 RX n 1 8 Corrected program SB5F RST SBOD RX m 1 B RX n 1 B m RX m 1 8 SET SBOD RX n 1 8 RX m 1 B and RX n 1 B are remote READY RX m 1 8 and RX n 1 8 are initial data processing request flags Insert the remote READY and initial data processing request flags for all the stations to which the remote device station initialization procedure registration has been made into the program 5 PROGRAMMING MELSEC A Usage in combination with other remote device stations 1 Depending on the remote device stations to be used the program enclosed by the dotted line 1 has two programming patterns as shown in the above and the below figures To check which pattern can be used refer to the manual for the remote device to be used System configuration Master station Remote device Remote device station3 station4 RX p 1 9 RX q 1 9 RX p 1 8 RX q 1 8 Corrected program SBOF RST SBOD RX p 1 9 RX q 1 9 RX p 1 8 SET SBOD RX q 1 8 RX p 1 9 and RX q 1 9 are initial data setting completion flags RX p 1 8 and RX q 1 8 are initial data processing request flags 5 PROGRAMMING MELSEC A T2 3 2 When using the program enclosed by the dotted line 1 in combination with other remote device stations correct the program as shown below System configuration Master
50. perate or store the programmable controller in the environment where the pressure applied is equal to greater than the atmospheric pressure at the altitude of Om Doing so may cause a malfunction Please consult our branch office when the programmable controller is to be operated under pressure 2 Indicates the location where the device is connected from the public cable network to the device structure wiring area Category ll applies to the devices to which the power is supplied from a fixed equipment Surge withstand voltage for devices with up to 300V of rated voltage is 2500V 3 This is an index which indicates the degree of conductive object generation in the environment where the device is used Level 2 is an environment where only nonconductive objects are formed with some chances of temporary conductivity generation due to occasional condensation 3 1 3 SPECIFICATIONS MELSEC A 3 2 Performance Specification The performance specification of the AJ65BT 64DAV DAI is shown Table 3 2 Table 3 2 Performance specification Specification Item AJ65BT 64DAV AJ65BT 64DAI 16 bit encoded binary valid bit 12 bits Digital input value 2048 to 2047 0 to 4095 EE RAN Voltage 10 to 10VDC Current 4 to 20mADC 3 External load resistance 2kQ to 1MQ External load resistance 0 to 6002 Digital input value PNG OG conversion Digital input value PT Mn 3 value value I O characteristics 2 Across external supply power and
51. range 1 to 63 Factory shipment setting 00 B RATE Transfer switch 0 156kbps Factory shipment setting 1 89s gt 2 28Mbps gt EN NN 5Mbps 10Mbps Unused When a value other than 0 to 4 is set L ERR LED turns on and results in a communication error 3 CH CHANNEL Select the channel to perform offset adjustment or gain adjustment selection switch Positions other than 1 to 4 are not processed 4 OFFSET GAIN The switch to set the offset gain values during test mode Offset gain 1 OFFSET position Calibration mode for the offset value setting switch 2 GAIN position Calibration mode for gain value 3 SET position When the switch is set from the OFFSET GAIN position which are modes to record offset gain value to the SET position to the SET position the offset gain value is recorded 5 UP DOWN switch The switch to adjust the analog output value for the offset gain of the specified channel The analog output value increases decreases by turning on the UP DOWN switch 6 RESET switch Resets the H W Initializes the AJ65 BT 64DAV DAI I O signals remote register and operation processing When the switch is turned on AJ65BT 64DAV DAI initial data processing request flag turns on 4 SETUP AND PREPARATION BEFORE OPERATION MELSEC A Operation status display LED Terminal block Description PW LED On When the power is on Off When the power is shut off
52. red in the AJ65BT 64DAV DAI and are not erased even the power supply is shut off 3 Perform the offset gain setting when the programmable controller CPU is stopped When in the test mode D A conversion is stopped for all channels so use the remote READY signals as an interlock 4 Perform the offset gain setting in the range from DC 10 to 10V or from 4 to 20mA When the setting exceeds this range the maximum resolution or total precision may not be in the range indicated in the performance specification 4 4 Station Number Setting By the AJ65BT 64DAV DAI station number setting the addresses to store the control I O signal data and read write data are determined For details refer to the user s manual of the master module used 4 5 Facing Direction of the Module Installation When the module is installed next to the panel When the module is installed on the panel 4 SETUP AND PREPARATION BEFORE OPERATION MELSEC A 4 6 Data link Cable Wiring The wiring of the CC Link dedicated cable which connects the AJ65BT 64DAV DAI and the master module is described 4 6 1 CC Link dedicated cable connections The CC Link dedicated cable connections between the AJ65BT 64DAV DAI and master module are as follows Master module AJ65BT 64DAV 64DAI I O module etc He Blue l Terminal Terminal resistor wi le eee resistor 4 SETUP AND PREPARATION BEFORE OPERATION MELSEC A 4 7 Wirin
53. s of AJ65BT 64DAV 3 5 3 SPECIFICATIONS MELSEC A 2 When AJ65BT 64DAI is used Offset value Gain value Analog output practical range c O pam pa 2 O 2 Q 2 O O o C c lt x Digital input value Figure 3 3 I O conversion characteristics of AJ65BT 64DAI D How to calculate the analog value The resolution of AJ65BT 64DAI can be set arbitrarily by modifying the settings of the offset value and gain value How to calculate the analog value resolution and the analog output value for a given digital input value when the settings of the offset value and gain value are changed is shown Analog output Analog resolution x Digital input value Offset value Gain value Offset value 4000 Analog resolution 3 SPECIFICATIONS MELSEC A 2 The following graph shows the I O characteristic when the offset and gain values of the AJ65BT 64DAI are changed The I O conversion characteristics are shown in the graph on the right when the offset value and the gain value are set as in the following table number oftet vate Gaim vaie c Oo ic i 2 o 2 Q 2 O O o 140 c lt Example The analog output voltage for the characteristic graphs D to becomes as below when the digital input value is at 2000 and 1000 Number Digital input value Analog output voltage 2000 0 1000 12 5mA 1000 1000 Figure 3 4 I O conversion characteristics of
54. se of the QCPU Q mode The program examples in this section are created under the following conditions GX Developer is used to set the network and automatic refresh parameters Using the remote device station initialization procedure registration function facilitates initial settings 1 Parameter setting a Network parameter setting EN DE Start AO No Operational setting Operational settings Master station hd Ver 2 Remote output Rr 0 stand by master station No MEE PLC down select Scan mode setting Station information setting Station information Remote device station initial setting Initial settings Interrupt setting Interrupt settings Expanded Exclusive station Remote station Reserve invalid Intelligent buffer select word Station type cyclic setting count points station select Send Receive Automatic Remote device station v singe vw Exclusive station 2 v B4 points No setting v Delay information setting b Automatic refresh parameter setting Hof ME Aleenectceut Pd Ver2 Remote inpats ooo Wer2RemoteoutpufRY Ven2Remeeregstefw o Ven2RemoteregsteEWw o Special register 5 w Betryeount 3 Automatic reconnection station count stand by master station No ME O Special relay SB SB PLC down select Stop Delay infomation setting 0 5 4 5 PROGRAMMING MELSEC A 2 Initial setting by remote device station initialization procedure regi
55. st or wiring debris inside the module Such debris could cause fires damage or erroneous operation Do not disassemble or modify the modules Doing so may cause failure malfunction injury or a fire e Do not directly touch the module s conductive parts or electronic components Touching the conductive parts could cause an operation failure or give damage to the module Do not drop or apply strong shock to the module Doing so may damage the module Do not remove the module print board from the case This may cause breakdowns e Tighten the terminal screws with the specified torque If the terminal screws are loose it could result in short circuits fire or erroneous operation e When disposing of this product treat it as industrial waste e f the terminal screws are loose it could result in short circuits fire or erroneous operation Using this programmable controller in an environment outside the range of the general specifications could result in electric shock fire erroneous operation and damage to or deterioration of the product For protection of the switches do not remove the cushioning material before installation e Securely fix the module with a DIN rail or mounting screws Tighten the screws within the specified torque range Undertightening can cause drop of the screw short circuit or malfunction Overtightening can damage the screw and or module resulting in drop short circuit or malfunct
56. stem configuration Is the link special register SW0080 to SW0083 data link status of other stations of the master station turned on Link special register SW0098 to SWOO9B station number overlapping status of the master statio Y Check the module whose SW0098 Check the module whose SW0080 to SWOOQB is turned on to SW0083 is turned on Is the power turned on Check the master side Check the slave station side Is the station number switch properly set Turn on the power Y Set the station number Breakdown of the switch correctly corresponding module Is the POWER LED turned on Turn on the power again Turn on the reset switch Y supplied voltage within the specified Is the RD LED turned on Is the L RUN LED turned on Is the SD LED turned on Is the baud rate setting correct Is the SD LED turned on flashing Set the baud rate correctly Breakdown of the corresponding module Turn on the power again Turn on the reset switch Wire the communication cable correctly Breakdown of the corresponding module baud rate switch Is the station number switch set correctly Is it overlapping another station Set the station number correctly Breakdown of the corresponding module station number switch Turn on the power again
57. stration a Setting the target station number Set the station number to which initial setting will be made Set the target station number to 1 Remote device station initial setting Target station number setting Module 1 Target Mo of Target Ho of station registered station registered Ho procedures Ma pracedures 1 1 flRegstpocedue 9 Begist procedure 2 f hRegstpocedue 10 Regist procedure b Setting the procedure registration When the initial data processing request flag RX18 turns on and the remote device station initialization procedure registration SBOD is set the following data are registered to the AJ65BT 64DAV Execution Offset gain value selection RY04 is turned on factory setting Analog output enable disable setting channels 1 2 3 4 enable Initial data processing request flag RX18 turns on RWwA 00001 Initial data processing complete flag RY 18 is turned on Initial data setting request flag RY 19 is turned on Initial data processing request flag RX18 turns off Initial data processing complete flag RY 18 is turned off Initial data setting complete flag RX19 turns on Initial data setting request flag RY 19 is turned off c Setting results The setting results are shown below Remote device station initial setting Procedure registration module 1 Target st Input format DEC v Execute Operational Flag condition Condition Devic
58. terminal screws are loose it could result in short circuits fire or erroneous operation Overtightening can damage the screw and or module resulting in drop short circuit or malfunction e Be sure there are no foreign substances such as sawdust or wiring debris inside the module Such debris could cause fires damage or erroneous operation e Do not install the control lines together with the communication cables or bring them close to each other Failure to do so may cause malfunctions due to noise e When connecting the communication and power supply cables to the module always run them in conduits or clamp them Not doing so can damage the module and cables due to loose moved or accidentally pulled cables or can cause a malfunction due to a cable connection fault Wiring Precautions N CAUTION e When disconnecting the communication and power supply cables from the module do not hold and pull the cable part Disconnect the cables after loosening the screws in the portions connected to the module Pulling the cables connected to the module can damage the module and cables or can cause a malfunction due to a cable connection fault Starting and Maintenance Precautions N CAUTION e Do not touch the terminals while power is on Doing so may cause malfunctioning e 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 c
59. the analog value analog value after D A after D A conversion off conversion Analog output status when the programmable irom the digital ina set TA from the controller CPU is in the RUN status i value digital value value specified ll specified by by the programmable ETT controller CPU Abs bla Analog value before the Analog output status when the programmable Offset programmable controller CPU is in the STOP status Me OV OmA value OV OmA controller CPU OV OmA stop is retained Analog value Analog output status when the programmable Offset value OV OmA Offset OV OMA before the l OV OmA controller CPU is in the error status value CPU error is retained Output of the Output of the Analog output status when an error has maximum or Offset maximum or occurred in the AJ65BT 64DAV DAI minimum pe value pe minimum SUUS analog value analog value Analog output status when a WDT error OV OmA has occurred in the AJ65BT 64DAV DAI Analog output status when the L RUN LED is AE m turned off when link communications are Offset value OV OmA OV O0mA OV OmA value LINK ERR is uen retained Output of the Output of the analog value analog value after D A after D A conversion EE Je Offset from the Analog output status after reset from the digital OV OmA OV OmA e OV OmA Fi value digital value value specified E specified by by the hs PIOS aae programmable romer controller CPU WDT error indicates the abnormal operatio
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