Programmable Logic Controller (Hardware)

1 MELSECAS eriesProgrammable Logic ControllerUser's Manual (Hardware) A(1S)J71QE71N3-T,A(1S)J7 1QE71N-B5,A(1S)J71QE71N-B2 Ethernet Interface ModuleMITSUBISHI ELECTRICMITSUBISHI ELECTRIC01 12 2004IB(NA)-0800309 Version AINDUSTRIAL AUTOMATIONA-1 DANGERCAUTIONz SAFETY PRECAUTIONS z(Always read before starting use)When using Mitsubishi equipment, thoroughly read this manual and theassociated manuals introduced in the manual. Also pay careful attention tosafety and handle the module precautions apply only to the installation of Mitsubishi equipment and thewiring with the external device. Refer to the user's manual of the CPU moduleto be used for a description of the PLC system safety SAFETY PRECAUTIONS classify the safety precautions into twocategories: "DANGER" and "CAUTION".Procedures which may lead to a dangerous condition andcause death or serious injury if not carried out which may lead to a dangerous condition andcause superficial to medium injury, or physical damageonly, if not carried out on circumstances, procedures indicated by CAUTION may alsobe linked to serious any case, it is important to follow the directions for this manual in a safe place so that you can take it out and read itwhenever necessary.

2 Always forward it to the end [DESIGN PRECAUTIONS]CAUTIONz When laying the control wire or communication cable, do not bundle with orplace near main circuit or power them at least 100 mm ( in.) away from such may cause erroneous operation.[INSTALLATION PRECAUTIONS]CAUTIONz Use the PLC in the environment given in the general specifications sectionof the user's manual to be used. Using the PLC outside the range of thegeneral specifications may result in electric shock, fire, or erroneousoperation or may damage or degrade the Insert the fixing latch on the bottom of the module into the fixing hole in thebase unit and install the module using the hole point as a fulcrum. (TheQ2AS series module shall be fastened by screws in the base unit at thespecified torque.)Not installing the module correctly could result in erroneous operation,damage, or pieces of the product Tighten the screw within the range of specified the screws are loose, it may result in fallout, short circuits or the screws to far may cause damage to the screw and/or themodule, resulting in fallout, short circuits or Shut off all phases of the external power supply in the system beforemounting or dismounting the you do not switch off the external power supply, it will cause electricshock or damage to the Do not touch the electronic parts or the module conducting area may cause erroneous operation or [WIRING PRECAUTIONS]

3 CAUTIONz Perform correct pressure-displacement, crimp-contact or soldering forexternal wire connections using the tools specified by the connection may cause short circuits, fire or Attach connector to the module Be sure to fix communication cables or power supply cables leading fromthe module by placing them in the duct or clamping them. Cables notplaced in the duct or without clamping may hang or shift, alllowing them tobe accidentally pulled, which may cause a module malfunction and Tighten the screw within the range of specified the screws are loose, it may result in short circuits or the screws to far may cause damage to the screw and/or themodule, resulting in fallout, short circuits or Do not grab on the cable when removing the communication cableconnected to the removing the cable with a connector, hold the connector on the sidethat is connected to the removing the cable connected to the terminal block, first loosen thescrews on the part that is connected to the terminal the cable that is still connected to the module may cause amalfunction or damage to the module or Solder coaxial cable connectors soldering may cause Be sure that cuttings, wire chips.

4 Or other foreign matter do not enter matter may start a fire or cause an accident or manual number is noted at the lower right of the top Date*Manual NumberRevisionDec.,2004IB(NA)-0800309-A First printingThis manual confers no industrial property rights or any rights of any other kind, nor doesit confer any patent licenses. Mitsubishi electric Corporation cannot be held responsiblefor any problems involving industrial property rights which may occur as a result of usingthe contents noted in this manual. 2004 MITSUBISHI ELECTRIC CORPORATIONA-5 CONTENTS 1. 12. Performance Specifications .. 23. Settings and Names of Each Part .. 54. Loading and Installation .. Handling Precautions .. Installation Environment .. 95. Connection to a Connecting to the 10 BASE-T (AJ71QE71N3-T, A1SJ71QE71N3-T) .. Connecting to the 10 BASE5 (AJ71QE71N-B5, A1SJ71QE71N-B5).. Connecting to the 10 BASE2 (AJ71QE71N-B2, A1SJ71QE71N-B2).. 116. External Dimensions.

5 12A-6 About the ManualsThe following product are available for this to the table given below to choose suitable ManualManual nameManual No.(Model code)For QnA Ethernet Interface Module User's ManualSH-080146(13JR33)Related ManualManual nameManual No.(Model code)For A Ethernet Interface Module User's ManualSH-080192(13JR45)Conformation to the EMC Directive and Low Voltage InstructionFor details on making Mitsubishi PLC conform to the EMC directive and lowvoltage instruction when installing it in your product, please refer to Chapter3, "EMC Directive and Low Voltage Instruction" of the User's Manual(Hardware) for the CPU module to CE logo is printed on the rating plate on the main body of the PLC thatconforms to the EMC directive and low voltage information about conforming this product to the EMC directive and lowvoltage instruction, please refer to Chapter 3 "EMC Directive and low VoltageInstruction," section " Cable" of the User's Manual (Hardware) for theCPU module to 1.

6 Overview This manual explains how to install the following Ethernet interface modules(abbreviated as QE71 hereafter) for QnA series PLC CPU and how to wirethem with external unpacking QE71, verify that the following parts are nameProduct nameNo. of itemsAJ71QE71N3-TAJ71QE71N3-T type Ethernet Interface Module1AJ71QE71N-B5AJ71QE71N-B5 type Ethernet Interface Module1AJ71QE71N-B2 type Ethernet Interface Module1AJ71QE71N-B2F type Connector (A6 RCON-F)1A1SJ71QE71N3-TA1SJ71QE71N3-T type Ethernet Interface Module1A1SJ71QE71N-B5A1SJ71QE71N-B5 type Ethernet Interface Module1A1SJ71QE71N-B2 type Ethernet Interface Module1A1SJ71QE71N-B2F type Connector (A6 RCON-F)12 2. Performance Specifications The performance specifications of QE71 is shown below. See CPU moduleuser's manual to be used for QE71 general transmissionspeed10 MbpsCommunication modeHalf-duplexTransmission methodBase bandMaximum distancebetween nodes Maximum segmentlength100 m ( ft.) (1)Maximum number ofnodes/connectionCascade connection is a maximum 4 stagesTransmissionspecificationsMinimum node interval Number of allowablesimultaneously openconnections8 connections(Connections usable by the sequence program)Fixed buffer1 k word 8 Transmissiondata storagememoryRandom access buffer6 k word 1 Number of remote nodes that can becommunicated in a single initialprocessingNo restrictionsEEPROM write frequencyMaximum of 10,000 times in the same areaNumber of occupied I/O points32 points /1 slot (I/O assignments : special 32 points)5 V DC internal current consumptionAJ71QE71N3-T : : jack (RJ45)Connection cableUnshielded twisted pair cable (UTP), or shielded twistedpair cable (STP) rated in category 3, 4 or 512 V DC external power supplycapacity (for transceiver) External dimensionsAJ71QE71N3-T : 250 ( ) (H) ( ) (W) 106 ( ) (D) [mm (in.)]

7 ]A1SJ71QE71N3-T : 130 ( ) (H) ( ) (W) 94 ( ) (D) [mm (in.)]y All do not include the protruded section on the : kg ( )A1SJ71QE71N3-T : kg ( )3 SpecificationsAJ71QE71N-B5A1SJ71QE71N-B5 AJ71QE71N-B2A1SJ71QE71N-B2 Item10 BASE510 BASE2 Data transmissionspeed10 MbpsCommunication modeHalf-duplexTransmission methodBase bandMaximum distancebetween nodes2500 m ( ft.)925 m ( ft.)Maximum segmentlength500 m ( ft.)185 m ( ft.)Maximum number ofnodes/connection100 nodes per segment30 nodes per segmentTransmissionspecificationsMinimum node ( ft.) ( ft.)Number of allowablesimultaneously openconnections8 connections(Connections usable by the sequence program)Fixed buffer1 k word 8 Transmissiondata storagememoryRandom access buffer6 k word 1 Number of remote nodes that can becommunicated in a single initialprocessingNo restrictionsEEPROM write frequencyMaximum of 10,000 times in the same areaNumber of occupied I/O points32 points /1 slot (I/O assignments : special 32 points)5 V DC internal current consumptionAJ71QE71N-B5 : : : : connector(Male 15-pin)BCN connectorConnection cableAUI cable(Twisted pair cable)Coaxial Cable(RG58A/U, RG58C/U)12 V DC external power supplycapacity (for transceiver)(2) External dimensionsAJ71QE71N-B5, AJ71QE71N-B2 : 250 ( ) (H) ( ) (W) 106 ( ) (D) [mm (in.)

8 ]A1SJ71QE71N-B5, A1SJ71QE71N-B2 : 130 ( ) (H) ( ) (W) 94 ( ) (D) [mm (in.)]y All do not include the protruded section on the : ( )A1SJ71QE71N-B5 : ( )AJ71QE71N-B2 : ( )A1SJ71QE71N-B2 : ( )1 Length between hub and It is required to use the one that satisfies the specifications of thetransceiver and the AUI cable. Also, for the AJ71QE71N-B5, the voltagedrop (Max. ) must be taken into (1) Each item in the transmission specifications gives supplementaryexplanation. When connected by 10 BASE2, 10 BASE5 Segment lengthSegment lengthNodeNodeNodeNodeNodeTransceiverTer minatorRepe- ater Maximum distance between nodesRepe- aterSegment length When connected by 10 BASE-TMaximum 100 m ( ft.)Maximum 100 m ( ft.)QE71 HubCascade connection is a maximum of 4 stages(2) Hardware specifications for QE71 are based on 3. Settings and Names of Each Part AJ71QE71N-B5AJ71QE71N-B2AJ71QE71N3-T1) (FG) R/WTESTTEST :ONLINE1:OFFLINE2:TEST13:TEST24:TEST35 R/WTESTTEST :ONLINE1:OFFLINE2:TEST13:TEST24:TEST35:T EST43)2)1)3)2)1)3)2)5)6)7)8) R/WTESTTEST :ONLINE5:TEST44:TEST33:TEST22:TEST11:OFF LINEMODESW8SW7SW6SW5SW4SW3SW2SW14)(*1) R/WTEST :ONLINE1:OFFLINE2:TEST13:TEST24:TEST35:T EST44 CBA9 DEF12356780A1SJ71QE71N-B5A1SJ71QE71N-B2A 1SJ71QE71N3-T1)2)3)8)1)2)7)6)1)2)3)3)OFF ONSide view indicatedby arrow AA1SJ71QE71N-B2SW2 SW3 SW4 SW5 SW6 SW7 OFF ONMODE08F7E6D5C4B3A291SW8 SW1 R/WTEST :ONLINE1:OFFLINE2:TEST13:TEST24:TEST35:T EST4 AONSW1SW2SW3SW4SW5SW6SW7SW810 BASE-TA1SJ71QE71N3-T4:TEST33:TEST22:TEST 11:OFFLINE0:ONLINE5.

9 TEST4 MODE56789 ABCDEF R/WTEST )(*1) )Display LEDR efer to (1)2)Operation mode settingswitchRefer to (2)3)Exchange condition settingswitchRefer to (3)4)10 BASE-T connector (RJ45)Connector for connecting the QE71 to the )External power supplyindicator lampLamp for verifying if power is being supplied to :Power supplyingOFF:Power not supplied6)External power supplyterminalPower source terminals for power source supply tothe transceiverAJ71QE71N-B5 to to )AUI cable connectorConnector for connecting the QE71 to the 10 BASE5.(For connection of 10 BASE5-use AUI cable(transceiver cable))8)10 BASE2 connectorConnector for connecting the QE71 to the 10 BASE2.(1) Display LED display contentsDisplay LEDD isplay contentsWhen lamp is litLamp is not litRUNN ormal operation displayNormalErrorRDYE xchange ready end displayStarts flashing when On-lineOperations beginBSYE xchange processing executingdisplayTurns on when exchange processingwith remote node is being error, CPU type error error detection displayExchange errorNormalCPU R/WExchange processing executingwith PLC CPU displayExchangingNot exchangingBUF1 toBUF8 Display of communication lineconnection status of corresponding to completedClosed statusTESTSelf diagnostic executing displaySelf diagnosisexecutingSelf diagnosiscompletedTEST diagnosis results displayErrorNormal7 RemarkThe order of the display LEDs is shown RDY BSY CPU R/WBUF1 BUF2 BUF3 BUF4 BUF5 BUF6 BUF7 BUF8 TEST TEST RDY BSY TEST ERR.

10 CPU R/WBUF1 BUF2 BUF3 BUF4 BUF5 BUF6 BUF7 BUF8AJ71QE71N3-T, AJ71QE71N-B5,AJ71QE71N-B2A1SJ71QE71N3-T, A1SJ71QE71N-B5,A1SJ71QE71N-B2(2) Operation mode setting switch settingSet the QE71 operation mode. (Usually set to on-line)Operation modesetting switchSettingnumberSettingdesignationSet ting contents0On-linePerforms exchange with remote node in thenormal operation the local station from the 1 Performs a self diagnosis test using a selfloopback 2 Performs a RAM 3 Performs a ROM 4 Performs an EEPROM to FUsage not impossible(This is set at ''0 (on-line)'' at the time of shipping from factory.)8(3) Communications exchange condition setting switch settingSet the conditions for data communication with other conditionsetting switchSwitchSettingdesignationSetting contentsSelects the line processing when the TCPULP time out error occurrence. (1)OFFC lose the processingselection duringTCP timeout errorONDo not close the the type of data code forexchanging data with the remote exchange in binary code settingONConducts exchange in ASCII the QE71 startup methodOFFRuns following Y19 (initialprocessing request signal).