Home

Digital-Analog Converter Module Type AJ65BT

1. 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 0 15 enable disable flag RYO3 5 PROGRAMMING MELSEC A Processing at error occurence X41A Read CH LlCheck code FROM HO H2E4 D304 K1 Read error code RWr4 Error reset 45 Y41A Turns on error reset request flag RY1A Y41A X41A 210 fs Y41A Turns off error reset request flag RY1A XOF _ gt lt HO H160 K4Y400 K2 213 225 MCR NO pr w 5 16 6 TROUBLESHOOTING MELSEC A 6 TROUBLESHOOTING The details of the errors which may occur when using the AJ65BT 64AD and troubleshooting are described 6 1 Error Code List When the data is written from the PLC 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 PLC CPU and Master Module User s Manuals regarding problems related to the PLC CPU and master module a When the AJ65BT 64DAV DAI RUN LED is flashing Check tem There in an
2. procedures procedures 1 tO Regist procedure 9 Begist procedure 2 Regist procedure 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 0000 Initial data processing completion 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 completion flag RY 18 is turned off Initial data setting completion 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 Execute Operational Flag condition Condition Device Execute inte Device write ess so mj vw of 0 Execute Same as prev set mf 1 Rv m 7180 54 RX mf 80 m mf 18 OFF RY If the remote device station initialization procedure registration directive SB000D is turned off after the initial processing all
3. 5 Changes in product specifications The specifications given in the catalogs manuals or technical documents are subject to change without prior notice 6 Product application 1 In using the Mitsubishi MELSEC programmable logic controller the usage conditions shall be that the application will not lead to a major accident even if any problem or fault should occur in the programmable logic controller device and that backup and fail safe functions are systematically provided outside of the device for any problem or fault 2 The Mitsubishi programmable logic controller has been designed and manufactured for applications in general industries etc Thus applications in which the public could be affected such as in nuclear power plants and other power plants operated by respective power companies and applications in which a special quality assurance system is required such as for Railway companies or Public service purposes shall be excluded from the programmable logic controller applications In addition applications in which human life or property that could be greatly affected such as in aircraft medical applications incineration and fuel devices manned transportation equipment for recreation and amusement and safety devices shall also be excluded from the programmable logic controller range of applications However in certain cases some applications may be possible providing the user consults their local Mitsubishi representati
4. D o Connector terminal block 27 point terminal block M3 5 x 7 screws 0 75 to 2 00mm Supported cable size 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 78 to 118N cm Installable with the DIN rail TH35 7 5Fe TH35 7 5Al TH35 15Fe conforming to JIS C 2812 Module installation screw Supported DIN rail 24V DC 20 4V DC to 26 4V DC External supply power Inrush current 1 5A within 0 67ms Inrush current 3 2A within 0 43ms Current consumption 0 18A Current consumption 0 27A Noise voltage 500Vp p Noi ist OPONA a 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 Ude TESISIGF 10MQ or more at the insulation resistance tester Weight 0 4kg 0 4kg 3 2 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 fluctuat
5. Figure 3 4 I O conversion characteristics of 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 PLC 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 PLC 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 signal 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 signal from the PLC program However the D A conversion time conversion speed is constant regardless of the setting of the analog output enable signal 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 signal can be specified for each
6. MITSUBISHI Digital Analog Converter Module Type AJ65BT 64DAV DAI User s Manual ri CL LLL NT f IEEE IT TEN A LLL VIT MEN INN un MIELSEE Mitsubishi Programmable Controller e SAFETY PRECAUTIONS e Read these precautions before using When using Mitsubishi equipment thoroughly read this manual and the associated manuals introduced in this manual Also pay careful attention to safety and handle the module properly The precautions 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 PLC system safety precautions These SAFETY PRECAUTIONS 6 classify the safety precautions into two categories DANGER and CAUTION Procedures which may lead to a dangerous condition and cause death or serious lt gt DANGER injury if not carried out properly NCAUTION Procedures which may lead to a dangerous condition and cause superficial to medium injury or physical damage only if not carried out properly Depending on circumstances procedures indicated by N CAUTION may also be linked to serious results In any case it is important to follow the directions for usage otore this manual in a safe place so that you can take it out and read it whenever necessary Always forward it to the end user DESIGN PRECAUTIONS lt gt DANGER e Configure a safety circuit so that the safety o
7. 3 Function to specify enabling or prohibiting of the analog value external output Analog output enable prohibit setting rrrrrrnnnnrnrrrrrrrnnnnnrnrrrrnrrnnnnnnnrrrnnnrnnnnnnnssrnnnnnnnnnsnsneennn 3 8 344 OSEN PENNE 3 8 3 4 5 CGompinations of various TUDCHOFiS a o ico e e d a oi 3 8 35 10 Signa tohe Master SEI Aarre 3 10 3 521 TO SES Um 3 10 3 52 Functions OE O signals HND 3 11 9 6 RENO RES SN 3 12 3 6 1 Allocation of the remote register 3 12 3 6 2 Digital value setting area for channels 1 through 4 2 3 13 3 6 3 Analog output enable prohibit channel sess 3 13 3 6 4 Set value checking code storage area for channels 1 through 4 3 14 21022 ET OE Sn 3 14 Al Precautions when NER TET TT 4 1 AZ Named E P sad ene 4 2 253 OSE GN SEN PR 4 4 Slain NUMDE SEN vare 4 5 4 5 Facing Direction of the Module Installation 4 5 4 0 Data Link Cable Wiring m 4 6 4 6 1 Precautions when handling the CC Link dedicated 4 6 4 6 2 CC Link dedicated cable connections 4 6 Tr NS 4 7 47 1 Precautions WER WINING suv 4 7 4 7 2 Wiring between the AJ65BT 64DAV DAI and
8. I O conversion characteristics of AJ65BT 64DAV 3 5 3 SPECIFICATIONS MELSEC A 2 When AJ65BT 64DAI is used Offset value Gain value Analog output practical range c um 2 O 2 Q 2 O e U c lt 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 Gaim vaie c rum i 2 o 2 2 O c lt The analog output voltage for the characteristic graphs 1 to 3 becomes as below when the digital input value is at 2000 and 1000 Number Digital input value Analog output voltage 2000 o 1000 12 5mA 2 1000 1000
9. MITSUBISHI MELSEC AJ65BT 64DAV PRATE Wa lo x1 e01 e01 901 PW Q e 2 e 2 8 2 RUN O Qi 7 43 CH OFFSET 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 7 e01 e01 901 PW s 2 28 2 RUN O L RUN sp CH OFFSET UP RESET RD O 91 SET 2 105 O GAIN DOWN 143 5 63 151 9 5 98 Unit mm inch App 2 APPENDIX MELSEC A MEMO App 3 APPENDIX MELSEC A MEMO App 4 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 gratis 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 on
10. Never disassemble or modify the module This may cause breakdowns malfunctioning injury and or fire Do not touch the conducted area or electric parts of the module Doing so may cause module malfunctioning or breakdowns he module case is made from resin so do not drop or apply strong shock to the module This may cause the module to be damaged Do not remove the module print board from the case This may cause breakdowns Tighten the terminal screws within the specified torque range If the terminal screws are loose it may result in fire or malfunctioning When disposing of this product treat it as industrial waste Use the module in the environment given in the general specifications of this Manual Using the module outside the range of the general specifications may result in electric shock fire or malfunctioning or may damage or degrade the module Secure the module with DIN rail or installation screws Tighten the installation screws securely within the regulated torque range Failure to do so may cause the damage of the module due to falling of the module Mount or dismount the module to or from an enclosure after switching power off externally in all phases Not doing so can cause the module to fail or malfunction Always make sure to touch the grounded metal to discharge the electricity charged in the body etc before touching the module Failure to do so may cause a failure or malfunctions
11. OV OmA OV OmA OV OmA OV OmA OV OmA 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 RXnO CH 1 analog output permission signal CH 2 analog output permission signal t CH 3 dr permission O Unusable E SEI EE signal Offset gain value selection RYn5 to Unusable RYnF R RX n 1 0 to Unusable Unusable RX n 1 7 RX n 1 8 Initial data processing request RY n 1 8 Initial data processing complete flag flag RY Initial data setting request flag RY n 1 A Error reset request flag RY 1 C Unusable Unusable Unusable QnA F E Unusable QnA n The address allocated to the master station in the station number setting 1 Although the number of occupied stations for the AJ65BT 64DA
12. channel by writing 0 or 1 to the remote register s address from the PLC program 1 0 0 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 64DAI Offset value 4mA Gain value 20mA 3 4 5 Combinations of various functions By combining the functions explained above the analog output when the PLC 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 Table 3 3 Analog output status combination list Setting combination HOLD CLEAR setting Analog output enable signal Execution status Analog output status when the PLC CPU is in the RUN status Analog output status when the PLC CPU is in the STOP status Analog output status when the PLC CPU is in the error status Analog output status when an error has occurred in the AJ65BT 64DAV DAI Analog output status when a WD
13. 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 Flashing 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 modul
14. 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 gratis 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
15. flag RY1A MCR NO S M m 5 5 PROGRAMMING 1 2 MELSEC A When remote device station initialization procedure registration is to be made to multiple modules correct the program part enclosed by the dotted line 1 as shown below RX m 1 B RX n 1 B indicates remote READY and RX m 1 8 RX n 1 8 indicates an initial data processing request flag The device number changes depending on the station number Insert the remote READY and initial data processing request flags for all stations where remote device station initialization procedure registration has been set SB5F RST SBOD RX m 1 B RX n 1 B RX m 1 8 SET SBOD RX n 1 8 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 For details refer to the CC Link System Master Local Module User s Manual CHAPTER 4 FUNCTIONS The program part enclosed by the dotted line 2 is request only when the initial setting is 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 jon ME Type JMasterstation Remote inpia gt Remote outputfAy 00 Remetergsteffwr Reme
16. occurence X41A Reads CH Check code BMOVP D456 D500 K4 RWr0 RWr1 RWr2 RWr3 252 MOVP D460 D504 Reads error code RWr4 Error reset SET Y41A Turns on error reset request flag RY1A Y41A X41A RST YA1A Turns off error reset request flag RY1A MCR NO RE i 5 13 5 PROGRAMMING MELSEC A 5 6 Program Example for Use of the ACPU QCPU A mode FROM TO instructions Network parameter settings MOV MOV MOV MO 44 MOV TO HO H20 MO 59 62 X1 64 FROM HO H668 Read of remote input signals XO XOF 75 HO HOEO Checking of AJ65BT 64DAV status XO XOF 87 FROM H680 Mi MC 1 NO M100 5 14 K3 KI DO KI D3 H1201 D4 SET SET X6 gt D100 RST K4X400 KIMI NO DO DI D2 K3 D3 KI D4 KI YO Y6 Y6 KI Y6 K2 M100 Number of connected modules 1 Number of retries 3 Number of automatic return modules 1 Writes to master station Data link status at master station PLC CPU error continue Writes to master station AJ65BT 64 DAV station information remote device station 2 stations occupied station No 1 Writes to master station Refresh directive Data link started by buffer memory Turns off start request signal at normal completion of start Reads parameter status at abnormal completion of
17. of the module 1 Tighten the screws such as module installation screws and terminal screws with the following torque Module installation screw M4 screw 78 to 118 N em Terminal block terminal screw M3 5 screw 59 to 88 N em Terminal block installation screw M4 screw 78 to 118 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 5AI 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 B RATE STATION NO Ra 50 OJ T MITSUBISHI MELSEC 65 64 CH OFFSET GAIN RESET 050 o Station number Dx10 The AJ65BT 64DAV DAI station number Dx1 is set within the range 1 to 63 Factory shipment setting 00 B RATE Transfer baud rate setup ES VEGGE adum gt 28Mps _ 2 1 SMbps 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 s
18. start Turns off start request signal at abnormal completion of start RX00 to RX1F are read to X400 to X41F Reads data link status AJ65BT 64DAV data link normal AJ65BT 64DAV data link abnormal 5 PROGRAMMING Initial settings MELSEC A wdw Offset gain value selection 109 SET Y404 RY04 Analog output enable disable MOVP KO D204 setting RWw4 TOP HO H1E4 D204 K1 Writes to the master station Turns on initial data procedure SET 418 completion flag RY18 Turns on initial data setting SET Y419 request flag RY19 1 Changing of Initial settings Initial setting change lt 5 M10 Offset gai lecti set gain value selection 131 RST Y404 RY04 Analog output enable MOVP KO D204 disable setting RWw4 TOP HO HIE4 D204 Ki Writes to the master station Turns on initial data setting SET Y419 request flag RY19 Processing at initial settings X418 148 RST Y418 Turns off initial data procedure completion flag RY18 X419 Ry Turns off initial data setting 150 1 5 419 request flag RY19 Setting of digital values M901 X41B OE 152 MOVP 50 D200 1 digital value setting ee RWwO 50 Digital value CH 2 digital value setting setting MOVP K100 D201 RWw1 100 CH 3 digital value setting MOVP 200 D202 2 MOVP K300 0203 TO HO H1E0 D200 K4 Analog output enable disable specification M902 X41B 183
19. 0 link abnormal NO M100 Initial settings X418 Offset gain value selection 199 SET Y404 Analog output enable MOVP KO D204 disable setting RWw4 Turns on initial data SET Y418 processing completion flag RY18 Turns on initial data setting SET 1419 request flag RY19 Changing of initial settings Initial setting change 208 4 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 ST Y419 Turns off initial data setting request flag RY19 Setting of digital values X41B 224 m MOVP K50 D200 CH 1 digital value setting m RWWO 50 Digital value i CH 2 digital value setting setting MOVP K100 D201 RWw1 100 CH 3 digital value setting MOVP 200 D202 EM CH 4 digital value setting MOVP 300 D203 RWw3 300 Analog output enable disable specification X41B 246 400 Tums CH 1 analog output enable disable flag RY00 Analog output 401 Turns on CH 2 analog output 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 12 enable disable flag RY03 5 PROGRAMMING MELSEC A Processing at error
20. 5BT 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 PLC CPU to analog values 10V to OV to 10V 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 PLC 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 PLC 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 P
21. 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 wem Specification E ambient 0 to 55 C temperature Storage ambient 20 to 75 C mE Usage ambient humidity ambient humidity 10 to 90 RH no condensation Storage ambient humidity 10 to 90 RH no condensation Compliancy standard JIS B 3502 IEC61131 2 10 to 57Hz 0 075mm 10 times in each When there is 0030inch direction X Y Z 80 intermittent vibration 57to150Hz to 150Hz 9 amis minutes 0 035mm Paa ae HEF 0 0014inch continuous vibration Conforming to JIS B 3502 IEC61131 2 147m s 3 times each in XYZ directions Vibration durability Shock durability Usage environment No corrosive gas Usage height gt Less than 2000 m Less than 6562 ft Installation area Within the control board 1 Over voltage category 3 Less than II 2 Pollution rate Less than 2 1 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 2 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 fo
22. LC 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 characteristic as desired 1 1 1 OVERVIEW MELSEC A MEMO m 1 2 SYSTEM CONFIGURATION MELSEC A 2 SYSTEM CONFIGURATION 1 Applicable CPU a When the master module is AJ61BT11 e A0J2CPU e A0J2HCPU e A1CPU e A2CPU S1 e A3CPU e e A2NCPU S1 e A3NCPU e A3MCPU e A3HCPU e A2ACPU S1 e A3ACPU e A2UCPU S1 e A3UCPU e A4UCPU e A73CPU e A1SCPU C24 R2 e A1SJCPU e A2SCPU e A2USCPU S1 e Q02CPU A e QO2HCPU A e QO6HCPU A e A1SJHCPU e A1SHCPU e A2SHCPU b When the master module is AJ61QBT11 e Q2ACPU S1 e Q3ACPU e Q4ACPU e Q2ASCPU S1 e Q2ASHCPU S1 c When the master module is A1SJ61BT11 e A1SCPU C24 R2 e A1SJCPU e A2SCPU A2USCPU S1 e QO2CPU A e Q02HCPU A e Q06HCPU A e ATSJHCPU e ATSHCPU e A2SHCPU d When the master module is A1SJ61QBT11 e Q2ASCPU S1 e Q2ASHCPU S1 e When the master module is QJ61QBT11 QJ61BT11N e Q00JCPU e QOOCPU e Q01CPU e Q02CPU e Q02HCPU e QO6HCPU e Q12HCPU e Q25HCPU e Q12PHCPU e Q25PHCPU e Q12PRHCPU e Q25PRHCPU 2 1 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
23. LEDC DO starting device Device which turns on 1 LEDC Mi scan at completion LEDR M2 44 FROM HO H668 D3 K1 Reads parameter status at abnormal completion Setting of automatic refresh parameters using RRPA dedicated instruction X0 XOF M2 54 PLS M3 5 10 5 PROGRAMMING 60 MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV HO 400 2 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 0111 0112 0113 0114 0115 0116 0117 0118 0119 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 starting 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 lt 9
24. RY signals that were turned on within the initial procedure registration turn off Hence turn 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 5 PROGRAMMING 3 Program example Checking of AJ65BT 64DAV status XO XOF 0 MOV W80 KIMO MO MC NO M100 MO 9 0 M100 T Initial settings X418 14 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 1 Changing of Initial settings Initial setting change 22 RST Y404 YA value selection Analog output enable KO 0204 disable setting RWw4 Turns on initial data setting i SET Y419 request flag RY19 Processing at initial setting
25. T error has occurred in the AJ65BT 64DAV DAI Analog output status when the L RUN LED is turned off when link communications are shut off Analog output status after reset WDT error indicates the abnormal operation time by the PLC The elapsed time for one scan PE Enable Enable on Output of the analog value after D A conversion from the digital value specified by the PLC CPU Output of the maximum or minimum analog value Output of the analog value after D A conversion from the digital value specified by the PLC CPU OV OmA Offset value Offset value OV OmA Prohibit Prohibit off Offset value Offset value Offset value Offset value OV OmA OV OmA Offset value Offset value OV OmA Offset value MELSEC A HOLD Enable on Prohibit off Output of the analog value after D A conversion from the digital value specified by the PLC CPU Analog value before the PLC CPU stop is retained Analog value before the CPU error is retained Output of the maximum or minimum analog value Analog value before the LINK ERR is retained Output of the analog value after D A conversion from the digital value specified by the PLC CPU RO PU Enable 0 Prohibit Enable 0 Prohibit Enable 0 Prohibit 1 enable prohibit setting OV OmA
26. V 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 RX RX This is turned on when the initial data setting is c
27. arately for each channel in the test mode 3 3 2 I O conversion characteristics 1 When AJ65BT 64DAV is used Offset value Gain value a 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 unter Gun valve 1 Analog output practical U gt 2 2 c o U c lt 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 o 1000 2 1000 Figure 3 2
28. bit Set the digital value 9 Set the D A conversion enable or prohibit 3 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 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 PLC CPU Master station X0 to X1F YO to Y1F I O Input 64 points AJ65BT 64DAV X20 to X5F Station number 1 I O Output 64 points Y60 to Y9F 2 Relationships between PLC CPU master module and AJ65BT 64DAV AJ65BT 64DAV PLC CPU Master module Station number 1 Device X Address Remote input RX Remote input RX Device Y Remote output RY Remote output RY 1604 to RYOF RY00 to RYOF 1624 RY20 to RY2F 163 Device D Remote register RWw Remote register RWw 1 4 RWwa Analog output enable disable setting 1 5 RWw5 Reserved 1 RWw6 Reserved 1E7H RWw7 Reserved Device D Remote register RWr Remote register RWr 2E4H RWr4 Error code 1 In the program example refer to Section 5 5 that uses the RRPA instru
29. ble IB 66721 13872 CC Link System Master Local Module User s Manual type AJ61QBT11 A1SJ61QBT11 Describes the system configuration performance specifications functions handling wiring and troubleshooting of the AJ61QBT11 A1SJ61QBT 11 Optionally available 66722 13J873 CC Link System Master Local Module User s Manual type QJ61BT11N Describes the system configuration performance specifications functions handling wiring and troubleshooting of the QJ61BT11N Optionally available SH 080394E 13JR64 Conformation to the EMC Directive and Low Voltage Instruction When complying with EMC Directives and Low Voltage Directives by assembling a Mitsubishi PLC compatible with EMC Directive and Low Voltage Directives into the user product refer to Chapter 3 EMC Directives and Low Voltage Directives in the User s Manual Hardware for the CPU module being used The CE logo is printed on the rating plate on the main body of the PLC that conforms to the EMC directive and low voltage instruction To conform this product to the EMC Directive and Low Voltage Directive refer to the Section of CC Link Modules in Chapter 3 EMC Directive and Low Voltage Directive of the User s Manual Hardware of the CPU module used 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 AJ6
30. can 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 Exclusive station 2 64 points No setting v Delay information setting 0002 8 b Automatic refresh parameter setting EE ZEE Type Master station Master station data link type Alleommecteount Ver Remote input Ver2RemoteoutputRr 00000 Wer 2RemotereoisteRw Ver2RHemoteregste wWw Special register Sw Remeont J Automatic reconnection station count PLC down select Scan mode setting Special relay SB Delay infomationsetting U stand by master station No Remote device station initial setting Initial settings Station information setting Station informatiar Interrupt setting Interrupt settings 5 4 5 PROGRAMMING MELSEC A 2 Initial setting by remote device station initialization procedure registration 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 of station registered station registered
31. ces 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 AnSHCPU 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 Select factory set user set values for the offset and gain Initial value setting 1 Set the analog output enable prohi
32. ction automatic refresh parameter setting with the ACPU QCPU A mode RWrO 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 CH 1 analog output enable disable flag RYOO CH 2 analog output enable disable flag RYO1 5 PROGRAMMING MELSEC A 53 Program Example for Use 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 1 0 No Operational setting Operational settings Master station Ver 2 Remote output Rr gt gt gt stand by master station Mo AJ PLC down select S
33. 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 Do not touch the terminals while the power is on Doing so may cause malfunctioning Be careful not to let foreign matter such as filings or wire chips get inside the module These can cause fire breakdowns and malfunctioning
34. due to loose moved or accidentally pulled cables or can cause a malfunction due to a cable connection fault 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 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 the 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 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 e Never disassemble or modify the module This may cause breakdowns malfunctioning injury and or fire e Do not drop the module or give it hard impact since its case is made of resin Doing so can 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 o
35. e Securely earth the FG terminal of the module to the protective earth conductor 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 system 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
36. e or implementation right for industrial ownership or implementation 22 m lt 2 2 Japanese Manual Version 5 3600 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 4 Introduction Thank you for purchasing the Mitsubishi Graphic Operation Terminal 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 About This Manual 1 OVERVIEW 1 1 to 1 2 gt LU Co ed de ER RARE 1 1 2 SYSTEM CONFIGURATION 2 1 to 2 2 3 SPECIFICATIONS 3 1 to 3 14 3 1 GeneralLSDEENICANO KA Ga Gua ndk ao A dd Abd Ga Ai al I 3 1 3 2 Performance SPCCMICAMON ae 3 2 3 5 VO Conversion GC ETEN arr 3 4 3 01 Ose Value arnd gam Avr 3 4 3 9 2 l O converslon characlerisUCS ee 3 4 3 4 Various Functions to Control the Analog 2 3 8 3 4 1 Function to specify hold or clear of the analog output when the PLC CPU is in the STOP status HOLD CLEAR SEN cr 3 8 3 4 2 Function to specify executing or not executing the D A conversion processing Analog Output enable Sigal re 3 8 3 4
37. e 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 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
38. election 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 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 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 o
39. es within a range of 1 0 of 10V 100mV OV Analog 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 PLC CPU is 0 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 PLC CPU is 2000 for AJ65BT 64DAV and 4000 for AJ65BT 64DAI 3 The factory set offset and gain values are as follows ONE AJ65BT 64DAV AJ65BT 64DAI 4 The offset value and gain value can be set sep
40. external devices 4 7 5 PROGRAMMING o 1 to 5 16 4PIOJGTAaMMiN PrOCEAUTE misas TO me 5 1 0 2 Conairions or Program Example e ce ad akc bei ne pact otra beo Bea eee Eine Desi aU a 5 2 5 3 Program Example for Use of the QCPU 5 4 5 4 Program Example for Use of the 5 9 5 5 Program Example for Use of the ACPU QCPU A mode dedicated instructions 5 10 5 6 Program Example for Use of the ACPU QCPU A mode FROM TO instructions 5 14 6 TROUBLESHOOTING 6 1 to 6 2 EMORCOJELISR NN 6 1 6 2 TOUDICSMOOUNG SSR 6 1 6 2 1 When a communication fault occurs between the master station and this module 6 2 APPENDIX App 1 to App 4 Appendix 1 External Dimensions of the 65 App 1 Appendix 2 External Dimensions of the 65 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 User s Manual type AJ61BT11 A1SJ61BT11 Describes the system configuration performance specifications functions handling wiring and troubleshooting of the AJ61BT11 and A1SJ61BT11 Optionally availa
41. 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 PLC 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 1 2 Motor drive module etc CH 1 PEEK 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 1 Wiring example of the AJ65BT 64DAV and external devices SETUP AND PREPARATION BEFORE OPERATION MELSEC A 2 Wiring example of the AJ65BT 64DAI and external devi
42. f the overall system is maintained even when an external power error or PLC error occurs Accident may occur due to output error or malfunctioning 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 functions in each part 2 Normal output may not be obtained due to malfunctions of output elements or the internal circuits Configure a circuit to monitor signals which may lead to a serious accident 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 9inch 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 the module outside the range of the general specifications may result in electric shock fire or malfunctioning or may damage or degrade the module e Securely fix the module with seated P shape pan screws to the installation ho
43. ffset gain setting switch isatSET 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 11 113 115 119 121 123 25 27 HLD HLD CH1 CH2 CH3 CH4 DA DG CLR CLR V V V V 2 4 8 10 2 114 116 8 20 2 24 26 DB SLD FG TEST TEST AJ65BT 64DAI 1 3 5 7 9 11 113 115 117 119 121 123 25 27 HLD HLD CH1 CH2 CH3 CH4 DA DG E CLR CLR 2 4 R 8 10 112 114 116 8 120 22 24 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 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 Current Set to the voltage the offset Set to the current the offset Short the test mode terminal between 8 to 10 The RUN LED turns off Set the channel selection switch to the chan
44. flag m RY n 1 8 Np Initial data processing complete flag RX n 1 9 gt Initial data setting complete flag RY n 1 9 Np Initial data setting request flag LN RX n 1 B Remote READY Executed by the sequence ladder 1 Executed by the AJ65BT 64DAV DAI 3 11 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 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 22 Reference section CH 1 digital value setting area 0 CH 2 digital value setting area E Section 3 6 2 CH 3 digital value setting area 0 Write area CH 4 digital value setting area 0 Analog output enable disable area 00 Section 3 6 3 Rwm Chit set value neck code o Rwm 1 GH2setvale check code o Rwms2 GH3setvale check code 0 mou Emorcode o Sedion365_ RWrn 5 RWrn 6 Unusable RWrn 7 m n The address set for the master station in the station number setting Section 3 6 4 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 MELSEC A 3 6 2 Dig
45. ialization procedure registration 1 SB5F Turns off initialization 14 AT SBOD procedure registration directive X418 Turns on initialization 17 45 5800 procedure registration directive Changing of Initial settings Initial setting change Offset aai lecti value selection RST Y404 RY04 MOVP KO D204 Analog output enable disable setting RWw4 19 Turns on initial data setting se request flag RY19 X419 m Turns off initial data setting 25 Fr 1419 request flag RY19 Setting of digital values X41B CH 1 digital value setting 2 MOVP 50 D200 Ba Digital value CH 2 digital value setting setting MOVP K100 D201 RWw1 100 CH 3 digital value setting MOVP K200 D202 RWw2 200 CH 4 digital value setting MOVP K300 D203 RWw3 300 Analog output enable disable specification X41B 400 Turns 1 analog output i enable disable flag RYOO Analog 2 401 Turns 2 analog output enable disable flag RY01 402 Turns on CH 3 analog output enable disable flag RY02 403 Turns on CH 4 analog output enable disable flag RY03 Processing error occurrence X41A 45 Reads CH O Check code BMOVP D300 D500 K4 RWO RW1 RW2 MOVP D304 D504 Reads error code RWr4 Error reset SET Y41A Turns on error reset request flag RY1A YA1A X41A RST Y41A Turns off error reset request
46. ital value setting area for channels 1 through 4 1 2 This area is used to write the digital value for the D A conversion from the PLC CPU The digital values at all channels become 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 PLC CPU when the remote READY RX n 1 B is turned on 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 Digital value for the D A conversion moder Name NeNGDIe SENJ Fange when the value beyond the range is set 2048 to 2047 2048 or higher 2047 Practical range 2000 to 2000 2049 or lower 2048 0 to 4095 4096 or higher 4095 RON ADA Practical range 0 to 4000 3 6 3 Analog output enable prohibit channel 1 2 Enable or prohibit of the external output of the analog value from each channel is set in this area 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 processing is finished module ready turn
47. les two locations Improper installation may result in breakdowns or cause the module to fall out e Do not touch the conducted area of the module Doing so may cause module malfunctioning or breakdowns WIRING PRECAUTIONS N CAUTION Be sure to shut off all phases of the external power supply used by the system before installation or wiring Not doing so can cause the product to be damaged or malfunction e Always ground the FG terminal to the protective ground conductor Failure to ground these terminals may cause malfunctioning 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 VVhen wiring the module check the rated voltage and terminal layout of the wiring and make sure the wiring is done correctly Connecting a power supply that differs from the rated voltage or wiring it incorrectly may cause fire or breakdown e Tighten the terminal screws with the specified torque If the terminal screws are loose it may result in short circuits fire or malfunctioning e Be careful not to let foreign matter such as filings or wire chips get inside the module These can cause fire breakdowns and malfunctioning e VVhen 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
48. nel to set the offset gain value using the UP DOWN switch Set the offset gain selection switch to SET value using the UP DOWN switch SD O CH OFFSET RD O ee RUN O OFFSET 1 2 LERR O CS SET Z set GAIN OF GAIN Change to Confirm that the channel the position to be set is at SET Set the offset gain selection switch to GAIN Set the offset gain selection PW O OFFSET switch to OFFSET RUN 107 Adjust other YES SET channels PW O OFFSET REN zo b SET GAIN Release the test mode terminal between 8 to 10 The RUN LED turns on Set to the voltage to be the gain value using the UP DOWN switch NE Set to the current to be the gain value using the UP DOWN switch End Set the offset gain selection switch to SET RUN O OFFSET 2 SET 4 4 4 SETUP AND PREPARATION BEFORE OPERATION MELSEC A Set the offset and gain values in the actual usage state The offset and gain values are stored in the AJ65BT 64DAV DAI and are not erased even the power supply is shut off Perform the offset gain setting when the PLC 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 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 s
49. omplete and the AJ65BT 64DAV DAI is in the READY status after the power is turned on or Remote REDD after the hardware reset t 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 analog output The analog output value from the corresponding channel is enabled when enable signal turned on RYn3 Turn it off to prohibit the output of the analog value AE ET 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 OOOOH Error reset request RY n 1 A flag The ON and OFF timing of each flag for the initial data processing request processing complete setting complete and the setting request by the AJ65BT 64DAV DAI RX n 1 8 Initial data processing request
50. pecification 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 Precautions when handling the twisted pair cable Do not handle the CC Link dedicated cable in extreme ways as bellow for the cable may be damaged 1 Compact with a sharp object 2 Twist the cable excessively 3 Pull the cable hard more than the permitted elasticity 4 Step on the cable 5 Place an object on the top 6 Scratch the cable s protective layer 4 6 2 CC Link dedicated cable connections The CC Link dedicated cable connections between the AJ65BT 64DAV DAI and master module are as follows Master side AJ65BT 64DAV DAl I O module etc Blue 9mm a FEE BSES Terminal QUIDEM AA SEM DENE resistor resistor reloj V4 I I ee md 4 SETUP AND PREPARATION BEFORE OPERATION MELSEC A 4 7 Wiring Precautions when wiring the AJ65BT 64DAV DAI and how to wire to the
51. r from the panel Not doing so can cause the module to fail or malfunction e Do not install remove the terminal block more than 50 times after the first use of the product IEC 61131 2 compliant e Always make sure to touch the grounded metal to discharge the electricity charged in the body etc before touching the module Failure to do so may cause a failure or malfunctions of the module DISPOSABLE PRECAUTIONS N CAUTION e When disposing of this product treat it as industrial waste The manual number is on the bottom left of the back cover Print Date Manual Number Jan 1997 A 3615 A printing Jun 2000 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 A 3615 C Addition Conformation to the EMC Directive and Low Voltage Instruction Correction 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 2005 A 3615 D Correction SAFETY PRECAUTIONS Oct 2006 A 3615 E ae PRECAUTIONS Section 4 2 Dec 2006 A 3615 F Partial correction Chapter 2 1 Section 3 5 1 Chapter 5 This manual does not imply guarante
52. rmed with some chances of temporary conductivity generation due to occasional condensation 3 Do not operate or store the PLC 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 PLC is to be operated under pressure 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 Voltage 10 to 10VDC Current 4 to 20mADC 9 External load resistance 2kQ to 1MQ External load resistance 0 to 6000 Digital input value Digital input value NAPA een 3 value value I O characteristics Offset gain adjustment Yes user setting or factory setting Total accuracy accuracy for the maximum value N 1 100mV 1 200 A 3 Maximum conversion speed Max Ims per channel 4ms per 4 channels p p p Output short circuit protection Across output channels Non insulated Insulation system Across external supply power and analog output Transformer insulated Analog output points 4 channels per module 2 stations 32 points each for RX RY I O occupied points 8 points each for RWr RWw
53. s 30 X418 RST v418 Turns off initial data procedure completion flag RY18 X419 33 Y419 Setting of digital values X41B 35 MOVP K50 D200 Digital value setting MOVP K100 D201 MOVP K200 D202 MOVP 300 D203 Analog output enable disable specification X41B 50 400 Analog output 401 enable 402 403 Processing at error occurence X41A 57 BMOVP D300 D500 K4 MOVP D304 D504 Error reset Y41A X41A RST YA1A MCR NO i w 1 The program enclosed by the dotted line is necessary only when the initial settings are changed 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 RY00 Turns on CH 2 analog output enable disable flag RY01 Turns on CH 3 analog output enable disable flag RY02 Turns on CH 4 analog output enable disable flag RY03 Reads CH Check code RWO RWr1 RW2 RW3 Reads error codes RWr4 Turns on error reset request flag RY1A Turns off error reset request flag RY1A 5 PROGRAMMING MELSEC A 4 Program example Checking of AJ65BT 64DAV status X0 XOF X1 0 __ MOV SW80 K1M0 Reads data link status MO AJ65BT 64DAV data MC NO M100 link normal MO AJ65BT 64DAV data W link abnormal NO M100 7 TT Dee Init
54. s on and the output is enabled at all channels with the default values of 0 Enable prohibit of the external output is set to 0 or 1 for each channel 0 Enabled D doses Prohibited Configuration of the output enable prohibit area for each channel is as follows Configuration of the output enable prohibit area for each channel 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 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 RY n 1 A 3 6 5 Error code 1 If an error occurs when starting the module or writing
55. teregstefww Specalrela SB gt Specialregistefsw 0000 Betweount wait master statinMoo 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 ko Type m b Automatic refresh parameter setting Alcomectcomt Pd SpecislrelaySB f 8 Remceunt 3 Automatic reconnection station count 1 Wait master station No 4 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 PROGRAMMING MELSEC A 5 5 Program 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 MO MO Sean des 5 MOV KO DO 07 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
56. 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 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 AJ65B 1 64DAV 2 4 5 0 18 Installation hole
57. ve outlining the special requirements of the project and providing that all parties concerned agree to the special circumstances solely at the users discretion Digital Analog Converter Module Type AJ65BT 64DAV DAl User s Manual MODEL AJ65BT 64DA U S E MODEL 13J895 SH NA 3615 F 0612 MEE 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

Digital-Analog Converter Module Type AJ65BT

Contents

Download Pdf Manuals

Related Search

Related Contents