CC-Link System RS-232 Interface Module User`s Manual (Hardware)
Contents
1. b Connecti on example only DC code control is executable ion example only DC code control is executable Signal name Pin No Cable connection and signaling External device DTE Signal name Bl A T N rm oo 18 2 Precautions for connection a Connect the FG signal line and shield of the RS 232 cable as follows Table 5 3 Precautions for connection Connected to the screw clamp of Do not short circuit the FG and SG signal the AJ65BT R2N side connector lines of the RS 232 cable If the FG and SG signal lines are Connected to the screw clamp of the AJ65BT R2N side connector Not connected to external device connected inside the external device side do not connect the FG signal line on the AJ65BT R2N side to the external device b When data communication cannot be performed normally due to external noise connect the wires as follows 1 Connect the FG terminals of both stations with the shield of the RS 232 cable For the external device side refer to the handling instructions for the external device 2 Each signal line except for SG must be twisted with the SG signal line 3 FG of the AJ65BT R2N is connected to the screw clamp of the connector acting as FG of the module AJ65BT R2N side Shield External device side Po TNS Connector chassis i f2. IMPLEMENTATION AND INSTALLATION SPECIFICATIONS 2 1 General Specifications 2 2 Performance Specifications 2 3 CC Link Dedicated Cable Specifications cccceesceeeteeeeeeeeeeeeeeeennees 5 2 4 RS 232 Interface Specifications 2 4 1 RS 232 connector specifications 2 4 2 RS 232 cable specifications 2 5 General purpose I O Specifications 3 1 Handling Precautions 3 2 Installation Environment 4 PART NAMES AND SETTINGS 0 cccecceccesceeceeeeeeeeeeeeecaeeeeeeseeaeeereeaeeeeees 11 5 WIRING i 5 1 CC Link Dedicated Cable Connection Method NS 5 2 External Device Connection Method 6 EXTERNAL DIMENSIONS A 9 ABOUT MANUALS The following manuals are also related to this product Please purchase it if necessary Related manuals Manual number Model code CC Link System RS 232 Interface Module User s Manual Nonprocedural SH 080685ENG Manual name Protocol Mode 13JY00 CC Link System RS 232 Interface Module User s Manual MELSOFT SH 080687ENG Connection Mode 13JZ01 COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES 1 Method of ensuring compliance To ensure that Mitsubishi programmable controllers maintain EMC and Low Voltage Directives when incorporated into other machinery or equipment certain measures may be necessary Please refer to one of the following manuals User s manual for the CPU module or head module used Safety Gui
3. Up to 15m Start bit 1 Data Data bit 718 format Parity bit 1 Vertical parity None Stop bit 1 2 Error Parity detection check Checked even odd Not checked Communication DTR DSR ER DR control control Flow control DC1 DC3 control OS reception area 5120 bytes C Link CC Link station type Intelligent device station CC Link dedicated cable CC Link high performance cable CC Link Ver 1 10 compatible cable 1 station RX RY 32 points each RWw RWr 4 points each Transmission distance Connection cable No of occupied stations No of writes to E PROM Withstand voltage One minute at 500V AC between all external DC terminals and ground 500V DC between all external DC terminals and ground 10MQ or more with insulation resistance tester DC type noise voltage 500Vp p Noise immunity tested by noise simulator of noise width of 1 4 s and noise frequency of 25 to 60Hz M4x 0 7mmx 16mm or larger DIN rail mounting is also possible Applicable DIN rail TH35 7 5Fe TH35 7 5Al TH35 15Fe Compliant with IEC 60715 24V DC 20 4 to 26 4V DC the ripple ratio is 5 or less Current consumption 0 11A TYP 24V DC Up to 100 000 times Insulation resistance Module fixing screw External power supply Allowable momentary power failure time External dimensions 80 H x 170 W x 47 D mm Weight 0 40kg 1ms 1 2 Unless data are
4. in this section RS 232 transmission setting switches Set the RS 232 transmission specifications For details refer to 4 in this section Data link terminal block Connect a CC Link dedicated cable for power supply and data link Detachable terminal block DA DG 24V 24G DB SLD FC RS 232 interface Connect an RS 232 cable for connection to an external device General purpose l O terminal block Connect input output wires Detachable terminal block Reset switch Used to return to the power up status 11 1 Indicator LEDs 2 3 1 BE RS 232 A PWO SDO XCO RUNO RDO XDO L RUNO ERR O YcO SDO YDO RDO L ERRO Figure 4 2 Indicator LEDs Table 4 2 Indicator LEDs Description Power is ON Power is OFF Operating normally 24V DC power failure or watchdog timer error occurred In MELSOFT connection mode any of the RS 232 transmission setting switches SW1 to SW8 is ON Incorrect switch setting Ol Communicating normally E Communication failure or timeout error occurred OFF i e Incorrect switch setting ON Data being sent by data link ashing Data being sent by data link OFF Data not sent by data link ON Data being received by data link Flashing Data being received by data link OFF Data not received by data link ON Invalid transmission speed or station No setting Flashing Transmission speed or station No setting changed after regular
5. 1V DC TYP 0 1A 0 2V DC MAX 0 1A OFF gt Response ON 1ms or less time ON gt OFF 1ms or less Resistance load External power Voltage 10 2 to 28 8V DC Ripple ratio 5 or less supply of output section Current 10mA at 24V DC MAX all points ON Surge suppressor Zener diode Wiring method for common 2 points common COM2 External connection method 7 point terminal block M3 5 screw Applicable wire size 0 75 to 2mm Applicable solderless terminal RAV1 25 3 5 RAV2 3 5 Compliant with JIS C 2805 Protective function Provided Overheat protective function operates in unit of 1 point Overload protective function operates in unit of 1 point Detection disabled 1 12 24VDC Terminal No Terminal No TB4 TB6 TBS TB7 3 IMPLEMENTATION AND INSTALLATION 3 1 Handling Precautions For handling precautions on installation or removal of the module read SAFETY PRECAUTIONSE provided at the beginning of this manual 1 Tighten the module installation screws within the following ranges Table 3 1 Screw tightening torque Tightening toque range Remarks Module installation screw M4 0 78 to 1 18N m Terminal block terminal screw M3 5 0 59 to 0 88N m Terminal block installation screw M4 0 98 to 1 37N m Screw hole depth L 3 2mm or less Intern
6. or failure of the module Startup and Maintenance Precautions ACAUTION e Before performing online operations especially program modification forced output or operating status change through connection between a running CPU module and a peripheral read this manual carefully and ensure the safety An improper operation will cause mechanical damage or accidents A 4 Startup and Maintenance Precautions ACAUTION e Do not touch terminals while the power is ON Doing so may cause an electric shock e Be sure to shut off all phases of the external power supply used by the system before cleaning or retightening the terminal screw or module fixing screw Failure to do so may result in a failure or malfunction of the module A loose screw may cause a drop of the module short circuit or malfunction Overtightening may damage the screw and or module resulting in a drop of the module a short circuit or malfunctions e Do not touch any connector under the cover on the front of the module Doing so may result in a failure or malfunction of the module Do not disassemble or remodel the module Doing so may cause a failure malfunctions personal injuries and or a fire Do not drop or apply a strong shock to the module since the case is made of resin Doing so will damage the module Be sure to shut off all phases of the external power supply before mounting or removing the module to from the p
7. sent concurrently from the AJ65BT R2N and external device sides in Nonprocedural protocol mode communication at 57600bps or 115200bps is available If data is communicated simultaneously the RS 232 receive overrun error BB23H may occur Combined use of CC Link Ver 1 10 compatible cables CC Link dedicated cables Ver 1 00 and or CC Link high performance cables is not allowed If cables of different types are used normal data transmission cannot be ensured Also terminating resistors appropriate to the cable type must be used 2 3 CC Link Dedicated Cable Specifications In CC Link systems use CC Link dedicated cables The performance of the CC Link system cannot be guaranteed when any other than dedicated CC Link cables is used For more information visit the following website lt gt CC Link Partner Association http www cc link org Remarks Refer to the CC Link Cable Wiring Manual issued by the CC Link Partner Association 2 4 RS 232 Interface Specifications 2 4 1 RS 232 connector specifications The following describes specifications of the RS 232 connector connected to the external device Figure 2 1 RS 232 connector Seen from the front of the module Table 2 3 RS 232 connector specifications Signal direction Abbreviation Signal name AJ65BT R2N External device CD DCD Data carrier detect RD RXD Received data SD TXD Transmitted data ER DTR Data terminal ready SG Signal ground DR D
8. INCLUDING BUT NOT LIMITED TO ANY AND ALL RESPONSIBILITY OR LIABILITY BASED ON CONTRACT WARRANTY TORT PRODUCT LIABILITY FOR ANY INJURY OR DEATH TO PERSONS OR LOSS OR DAMAGE TO PROPERTY CAUSED BY the PRODUCT THAT ARE OPERATED OR USED IN APPLICATION NOT INTENDED OR EXCLUDED BY INSTRUCTIONS PRECAUTIONS OR WARNING CONTAINED IN MITSUBISHI S USER INSTRUCTION AND OR SAFETY MANUALS TECHNICAL BULLETINS AND GUIDELINES FOR the PRODUCT Prohibited Application Prohibited Applications include but not limited to the use of the PRODUCT in Nuclear Power Plants and any other power plants operated by Power companies and or any other cases in which the public could be affected if any problem or fault occurs in the PRODUCT Railway companies or Public service purposes and or any other cases in which establishment of a special quality assurance system is required by the Purchaser or End User Aircraft or Aerospace Medical applications Train equipment transport equipment such as Elevator and Escalator Incineration and Fuel devices Vehicles Manned transportation Equipment for Recreation and Amusement and Safety devices handling of Nuclear or Hazardous Materials or Chemicals Mining and Drilling and or other applications where there is a significant risk of injury to the public or property A 6 Notwithstanding the above restrictions Mitsubishi may in its sole discretion authorize use of the PRODUCT in one or more of the Prohibited Appl
9. MITSUBISHI CC Link System RS 232 Interface Module User s Manual Hardware AJ65BT R2N Thank you for purchasing the Mitsubishi programmable controller MELSEC A series Prior to use please read this and relevant manuals thorougly to fully understand the product MODEL AJ65BT R2N U HW MODEL CODE 13JY30 MELSEC IB NA 0800381 D 1112 MEE 2007 MITSUBISHI ELECTRIC CORPORATION O SAFETY PRECAUTIONS Q Always read these instructions before using this equipment Before using this product please read this manual and the relevant manuals introduced in this manual carefully and pay full attention to safety to handle the product correctly The instructions given in this manual are concerned with this product For the safety instructions of the programmable controller system please read the user s manual for the CPU module used In this manual the safety instructions are ranked as N WARNING and N CAUTION I Indicates that incorrect handling may cause 1 1 ZA WARNING hazardous conditions resulting in death or severe I i injury l I Indicates that incorrect handling may cause I i A CAUTION hazardous conditions resulting in minor or moderate injury or property damage Note that the A CAUTION level may lead to a serious consequence according to the circumstances Always follow the instructions of both levels because they are important to p
10. SR Data set ready RS RTS Request to send CS CTS Clear to send Unused Use the following model as a connector shell of the AJ65BT R2N side connection cable DDK Ltd Plug shell 17JE 23090 02 D8A CG 2 4 2 RS 232 cable specifications Use an RS 232 cable that is compliant with the RS 232 standard ina length of 15m or less Recommended cable Oki Electric Cable Co Ltd 7 0 1270P HRV SV 0 Specify the number of pairs 1 2 3 4 5 6 T 8 9 2 5 General purpose I O Specifications A terminal name of the general purpose I O terminal block and general purpose output specifications have been changed from hardware version B For products of hardware version A refer to the following manual lt CC Link System RS 232 Interface Module User s Manual Nonprocedural Protocol Mode 1 General purpose l O terminal block The following explains the general purpose l O terminal block XC XD YC YD croca olele COM1 NC COM2 Figure 2 2 General purpose I O terminal block 2 General purpose input specifications No of input points Table 2 4 General purpose input specifications DC input Positive common negative common shared type AJ65BT R2N 2 points External connection view Insulation method Photocoupler Rated input voltage 24V DC Rated input current Approx 7mA Operating voltage
11. al dimension from end face 2 When using the DIN rail adapter pay attention to the following a Applicable DIN rail type Compliant with IEC 60715 TH35 7 5Fe TH35 7 5Al TH35 15Fe b DIN rail installation screw pitch When installing a DIN rail tighten the screws at a pitch of 200mm or less RS 232 cable connector screw M2 6 0 20 to 0 39N m 3 2 Installation Environment 1 AJ65BT R2N For the AJ65BT R2N installation environment refer to the following lt gt Section 2 1 General Specifications 2 CC Link For the installation environment for the CC Link system refer to the following lt gt User s Manual for the master module to be used 10 4 PART NAMES AND SETTINGS MITSUBISHI M IS Assim Figure 4 1 AJ65BT R2N outline view Table 4 1 Part names Indicator LEDs Description Indicate the operating status of the AJ65BT R2N For details refer to 1 in this section Station No setting switches Set a station No for the AJ65BT R2N Factory default 0 Setting range 1 to 64 Set the tens place of the station No with x 10 and the ones place with x 1 Data link transmission speed setting switch Set the transmission speed of the AJ65BT R2N For details refer to 2 in this section Mode setting switch Set the operation status of the AJ65BT R2N For details refer to 3
12. anel Failure to do so may result in a failure or malfunction of the module Do not install remove the terminal block more than 50 times after the first use of the product IEC 61131 2 compliant e Before handling the module touch a conducting object such as a grounded metal to discharge the static electricity from the human body Failure to do so may cause the module to fail or malfunction e Do not change the switch settings while the power is ON Doing so may cause a failure or malfunctions e The terminal cover must be closed all the time except during installation wiring or operation check If the cover remains open it may cause damage to the module a short circuit due to cable connection failure or malfunctions Disposal Precautions A CAUTION When disposing of this product treat it as industrial waste A 5 CONDITIONS OF USE FOR THE PRODUCTO 1 Mitsubishi programmable controller the PRODUCT shall be used in conditions i where any problem fault or failure occurring in the PRODUCT if any shall not lead to any major or serious accident and ii where the backup and fail safe function are systematically or automatically provided outside of the PRODUCT for the case of any problem fault or failure occurring in the PRODUCT 2 The PRODUCT has been designed and manufactured for the purpose of being used in general industries MITSUBISHI SHALL HAVE NO RESPONSIBILITY OR LIABILITY
13. c Asia Pte Ltd 307 Alexandra Road 05 01 02 Mitsubishi Electric Building Singapore 159943 Tel 65 6470 2480 Mitsubishi Electric Automation Thailand Co Ltd Bang Chan Industrial Estate No 111 Moo 4 Serithai Rd T Kannayao A Kannayao Bangkok 10230 Thailand Tel 66 2 517 1326 P T Autoteknindo Sumber Makmur Muara Karang Selatan Block A Utara No 1 Kav No 11 Kawasan Industri Pergudangan Jakarta Utara 14440 P O Box 5045 Jakarta 11050 Indonesia Tel 62 21 6630833 Messung Systems Pvt Ltd Electronic Sadan NO III Unit No15 M 1 D C Bhosari Pune 411026 India Tel 91 20 2712 3130 Mitsubishi Electric Australia Pty Ltd 348 Victoria Road Rydalmere N S W 2116 Australia Tel 61 2 9684 7777 MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN When exported from Japan this manual does not require application to the Ministry of Economy Trade and Industry for service transaction permission Specifications subject to change without notice
14. delines this manual is included with the CPU module base unit or head module The CE mark on the side of the programmable controller indicates compliance with EMC and Low Voltage Directives 2 Additional measures To ensure that this product maintains EMC and Low Voltage Directives please refer to one of the manuals listed under 1 1 OVERVIEW This manual describes how to install and connect the AJ65BT R2N CC Link system RS 232 interface module hereinafter referred to as AJ65BT R2N Packing list Table 1 1 Packing list Quantity AJESBT R2N AJ65BT R2N CC Link system RS 232 interface 1 module 2 SPECIFICATIONS 2 1 General Specifications Table 2 1 General specifications Operating ambient 0 to 55 C temperature Storage ambient temperature Operating ambient humidity Storage ambient humidity 20 to 75 C 10 to 90 RH non condensing Under intermittent vibration Constant Half Sweep count acceleration amplitude 5 to 8 4Hz 3 5mm 10 times Compliant 8 4 to each in X Y with JIS B 150Hz Z directions 3502 and Under continuous vibration IEC 61131 2 Constant Half Sweep count Frequency A acceleration amplitude 5 to 8 4Hz 1 75mm 8 4 to 150Hz Compliant with JIS B 3502 and IEC 61131 2 147 m s2 3 times each in 3 directions X Y Z Operating atmosphere No corrosive gases Operating altitude i 0 to 2000m Installation location Inside a control panel Overvoltage category 2 ll or l
15. ersonal safety Please save this manual to make it accessible when required and always forward it to the end user A 1 Design Precautions AWARNING When controlling a running programmable controller data modification by connecting a peripheral to a CPU module or connecting a personal computer to an intelligent special function module create an interlock circuit on the sequence program so that the whole system will operate safely all the time Also before performing other controls e g program modification operating status change status control read this manual carefully and ensure the safety Especially in the control from an external device to a programmable controller in a remote location some programmable controller side problems cannot be resolved immediately due to a data communication failure To prevent this establish corrective procedures for communication failure between the external device and the programmable controller CPU as well as creating an interlock circuit on the sequence program In the case of a data link error the operation status of a faulty station is as shown below Using the communication status information create an interlock circuit on the sequence program for the system to operate safely Incorrect output or malfunction can lead to an accident 1 All of general purpose inputs from this module turn OFF 2 All of general purpose outputs from this module turn OFF Depending on t
16. ess Pollution degree 3 2 or less 1 Do not use or store the AJ65BT R2N under pressure higher than the atmospheric pressure of altitude Om Doing so may cause malfunction When Frequency 9 8m s Vibration resistance 4 9m s Shock resistance using the AJ65BT R2N under pressure please consult your local Mitsubishi Electric representative 2 This indicates the section of the power supply to which the equipment is assumed to be connected between the public electrical power distribution network and the machinery within premises Category Il applies to equipment for which electrical power is supplied from fixed facilities The surge voltage withstand level for up to the rated voltage of 300V is 2500V 3 This index indicates the degree to which conductive material is generated in terms of the environment in which the equipment is used Pollution level 2 is when only non conductive pollution occurs A temporary conductivity caused by condensing must be expected occasionally 2 2 Performance Specifications Table 2 2 Performance specifications Item Specifications RS 232 Interface RS 232 compliant D Sub 9P Communication method Synchronization method Full duplex communication method Asynchronous method 300 600 1200 2400 4800 9600 19200 38400 57600 a Transmission speed 115200 1 bps Select with RS 232 transmission setting switches
17. he module failure inputs and outputs may turn ON or OFF incorrectly For I O signals that may cause a serious accident provide an external monitoring circuit A CAUTION 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 100 mm 3 94 inch or more from each other Not doing so could result in noise that would cause erroneous operation Always use the data link terminal block for connection of a CC Link dedicated cable to a master module Care must be taken because if the cable is incorrectly inserted into the general purpose I O terminal block instead of the data link terminal block the module will break down A 2 Installation Precautions ACAUTION e Use the programmable controller in an environment that meets the general specifications given in this manual 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 e Using a tool specified by the manufacturer correctly press crimp or solder the wires of the connector and securely connect the connector to the module Incomplete connection may cause a short circuit and or malfunctions e Do not directly touch the module s conductive parts or electronic components Touching the conductive parts could ca
18. i FG 1 1 l 1 SD i RD 1 4 A RD sD 1 4 ho DSR 7 l DTR i 1 1 1 l 1 DTR 7 7 DSR 1 l 1 l i 1 l 1 1 1 l SG SG Figure 5 2 Precautions for connection c Do not connect an RS 422 device to the RS 232 interface Doing so will damage the RS 422 interface of the connected device resulting in communication failure 19 6 EXTERNAL DIMENSIONS om oa E 2 4 5 installation hole Ey wls MITSUBISHI VEEE Asssar an T xo 00 58 lt is gs El e rear lo N 0 23 O O o f 45 161 6 33 Center of DIN rail 0 18 170 6 69 i vt Unit mm inch Figure 6 1 External dimensions 20 MEMO 21 WARRANTY Mitsubishi will not be held liable for damage caused by factors found not to be the cause of Mitsubishi machine damage or lost profits caused by faults in the Mitsubishi products damage secondary damage accident compensation caused by special factors unpredictable by Mitsubishi damages to products other than Mitsubishi products and to other duties Country Region Sales office Tel U S A Brazil Germany U K Italy Spain France South Africa Mitsubishi Electric Automation Inc 500 Corporate Woods Parkway Vernon Hills IL 60061 U S A Tel 1 847 478 2100 MELCO TEC Rep Com e Asses
19. ications provided that the usage of the PRODUCT is limited only for the specific applications agreed to by Mitsubishi and provided further that no special quality assurance or fail safe redundant or other safety features which exceed the general specifications of the PRODUCTs are required For details please contact the Mitsubishi representative in your region A 7 REVISIONS Print Date May 2007 The manual number is given on the bottom right of the cover Manual Number IB NA 0800381 A Revision First edition Oct 2007 IB NA 0800381 B Partially revised Section 2 2 Section 2 4 1 Section 2 4 2 Section 3 1 Sep 2008 IB NA 0800381 C Partially revised SAFETY PRECAUTIONS Compliance with the EMC and Low Voltage Directives Section 2 4 1 Section 2 5 Section 3 1 Dec 2011 IB NA 0800381 D Added SAFETY PRECAUTIONS Chinese CONDITIONS OF USE FOR THE PRODUCT Partially revised COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES Section 2 1 This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi Elec ric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual O 2007 MITSUBISHI ELECTRIC CORPORATION A 8 CONTENTS 1 OVERVIEW cit 1 wo
20. ly power ON Terminating resistor not connected AJ65BT R2N or CC Link dedicated cable affected by noise OFF Communicating normally Flashing irregularly 12 Table 4 2 Indicator LEDs Continued Description ON RS 232 data being sent SD Flashing RS 232 data being sent OFF RS 232 data not sent ON RS 232 data being received 2 RD Flashing RS 232 data being received OFF RS 232 data not received ON When Nonprocedural protocol mode is active RS 232 transmission error ERR OFF In Nonprocedural protocol mode normal communication In MELSOFT connection mode always OFF XC XD ON General purpose input XC XD is ON 3 i OFF General purpose input XC XD is OFF YC YD ON General purpose output YC YD is ON OFF General purpose output YC YD is OFF 2 Data link transmission speed setting switch B RATE ee 4 Figure 4 3 Data link transmission speed setting switch Table 4 3 Data link transmission speed setting switch 156kbps 625kbps 2 5Mbps 5Mbps 10Mbps Use prohibited 1 Data link transmission speed setting switch at factory default setting is O 156kbps 13 3 Mode setting switch Figure 4 4 Mode setting switch Table 4 4 Mode setting switch Description For send Communications are performed in receive buffer Nonprocedural protocol mode communication Set this when u
21. range 19 2 to 28 8V DC Ripple ratio is 5 or less Max No of simultaneous input points 100 ON voltage ON current 14V or more 3 5mA or more Internal OFF voltage OFF current 6V or less 1 7mA or less Input resistance Approx 3 3kQ OFF gt Response ON 10ms or less time ON gt OFF 10ms or less Wiring method for common 2 points common COM1 Positive common negative common shared type External connection method 7 point terminal block M3 5 screw Applicable wire size 0 75 to 2mm Applicable solderless terminal RAV1 25 3 5 RAV2 3 5 Compliant with JIS C 2805 Terminal No Terminal No TB1 TB3 TB2 3 General purpose output specifications No of output points Table 2 5 General purpose output specifications Transistor output Sink type AJ65BT R2N 2 points Insulation method Photocoupler Rated load voltage 12 24V DC 20 15 Operating load voltage range 10 2 to 28 8V DC Ripple ratio 5 or less Max load current 0 1A point 0 2A common Max inrush current 0 7A 10ms or less Leakage current at OFF 0 1mA or less TB6 External connection view Internal circuit Max voltage drop at ON 0
22. sing the send receive Nonprocedural function buffer communication function protocol mode For buffer Communications are performed in memory Nonprocedural protocol mode auto refresh Set this when using the buffer memory function auto refresh function Used for communications with GX MELSOFT connection mode Developer Setting error RUN LED OFF Use prohibited Use prohibited Set this when conducting a hardware Hardware test mode test Use prohibited Setting error RUN LED OFF 1 Mode setting switch at factory default setting is 0 Nonprocedural protocol mode 14 4 RS 232 transmission setting switches SW 1234567 8 DUUOSOUUI A Figure 4 5 RS 232 transmission setting switches Table 4 5 RS 232 transmission setting switches PER Switch status i Setting item ON OFF Factory default setting Switch No T NN d For details refer to ransmission spee Table 4 6 8 sp Present Parity bit Even 2 Data bit length Stop bit length Switch No Sw2 Sw3 Setting i 300bps 600bps 1200bps 2400bps Transmission 4800bps speed 9600bps 19200bps 38400bps 57600bps 115200bps 15 When MELSOFT connection mode is used turn OFF SW1 to swe If any of SW1 to SW8 is ON the setting error RUN LED is OFF may occur Unless data are sent concurrently from the AJ65BT R2N and e
23. soria Tecnica Ltda Rua Correia Dias 184 Edificio Paraiso Trade Center 8 andar Paraiso Sao Paulo SP Brazil Tel 55 11 5908 8331 Mitsubishi Electric Europe B V German Branch Gothaer Strasse 8 D 40880 Ratingen GERMANY Tel 49 2102 486 0 Mitsubishi Electric Europe B V UK Branch Travellers Lane Hatfield Hertfordshire AL10 8XB U K Tel 44 1707 276100 Mitsubishi Electric Europe B V Italian Branch Centro Dir Colleoni Pal Perseo Ingr 2 Via Paracelso 12 20041 Agrate Brianza Milano Italy Tel 39 039 60531 Mitsubishi Electric Europe B V Spanish Branch Carretera de Rubi 76 80 E 08190 Sant Cugat del Valles Barcelona Spain Tel 34 93 565 3131 Mitsubishi Electric Europe B V French Branch 25 Boulevard des Bouvets F 92741 Nanterre Cedex France Tel 33 1 5568 5568 Circuit Breaker Industries Ltd Private Bag 2016 ZA 1600 Isando South Africa Tel 27 11 928 2000 Country Region Sales office Tel China Taiwan Korea Singapore Thailand Indonesia India Australia Mitsubishi Electric Automation China Ltd 4 F Zhi Fu Plazz No 80 Xin Chang Road Shanghai 200003 China Tel 86 21 6120 0808 Setsuyo Enterprise Co Ltd 6F No 105 Wu Kung 3rd Rd Wu Ku Hsiang Taipei Hsine Taiwan Tel 886 2 2299 2499 Mitsubishi Electric Automation Korea Co Ltd 1480 6 Gayang dong Gangseo ku Seoul 157 200 Korea Tel 82 2 3660 9552 Mitsubishi Electri
24. sult in short circuits fire or erroneous operation Overtightening a terminal screw may damage the screw resulting in a short circuit or malfunction 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 Place the connection wires and cables in a duct or clamp them If not dangling cables may swing or inadvertently be pulled resulting in damage to the module and or cables or malfunctions due to poor cable connection Do not install the control cable s together with the communication cable s Doing so may cause malfunctions due to noise When disconnecting a communication or power cable from the module do not pull it by holding the cable part For a cable with connector hold the connector and disconnect it from the module For a cable without connector loosen the connector screw and disconnect the cable Pulling the cable that is still connected to the module may damage the module and or cable and cause malfunctions due to poor cable connection Make sure that the interface type is correct before connecting the cable Do not connect a cable to a module that has different interface specification Doing so will cause a module failure Using a tool specified by the manufacturer correctly press crimp or solder the wires of the connector and securely connect the connector to the module Failure to do so may cause a malfunction
25. use an operation failure or give damage to the module e Securely fix the module with the DIN rail or installation screws Installation screws must be tightened within the specified torque range A loose screw may cause a drop of the module short circuit or malfunction Overtightening may damage the screw resulting in a drop of the module or a short circuit e Completely connect each cable connector to each receptacle Incomplete connection may cause a malfunction due to poor contact Wiring Precautions A CAUTION Be sure to shut off all phases of the external power supply used by the system before installation or wiring Failure to do so may cause an electric shock damage to the product and or malfunctions Attach the terminal cover to the product before energizing and operating the system after installation or wiring Failure to do so may cause an electric shock Be sure to ground the FG terminals and LG terminals to the protective ground conductor Failure to do so may result in malfunctions 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 A 3 Wiring Precautions ACAUTION e Tighten the terminal screws with the specified torque If the terminal screws are loose it could re
26. xternal device sides in Nonprocedural protocol mode communication at 57600bps or 115200bps is available If data is communicated simultaneously the RS 232 receive overrun error BB23x may occur 16 5 WIRING For wiring of the module refer to SAFETY PRECAUTIONSO provided at the beginning of this manual 5 1 CC Link Dedicated Cable Connection Method The following shows how to connect the AJ65BT R2N to a master module and a remote module with CC Link dedicated cables Master module AJ65BT R2N Remote module Terminating DA E Terminating resistor DB resistor DG N SLD 24V 24G FG Be sure to connect terminating resistors which are supplied with the master module to modules on both ends of the data link network Connect it between DA and DB 5 2 External Device Connection Method 1 Connection examples The AJ65BT R2N cannot use the CD signal as the control signal for sending receiving data to from the external device Wire the CD signal line of the AJ65BT R2N and external device as shown in Table 5 1 AJ65BT R2N side DTE a Connection example where DC code control and DTR DSR ER DR Table 5 1 DC code control and DTR DSR ER DR control Signal name Pin No control are executable i i External device DTE Cable connection and signaling Signal name Table 5 2 Connec AJ65BT R2N side DTE
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