Before you beginRead and understand these instructions before performing any procedure with this drive.A DANGERHAZARDOUS VOLTAGERead and understand this manual before installing or operating the Altivar 71 drive.Installation,adjustment,repair,The user is responsible for pliance with all international and national electrical standards in force concerningprotective grounding of all equipment.Many parts in this variable speed drive,including printed wiring boards,operate at line voltage.DO NOT TOUCH.Use only electrically insulated tools.DO NOT touch unshielded ponents or terminal strip screw connections with voltage present.DO NOT short across terminals PA and PC or across the DC bus capacitors.Install and close all covers before applying power or starting and stopping the drive.Before servicing the variable speed drive:·Disconnect all powerPlace a"DO NOT TURN ON"label on the variable speed drive disconnectLock the disconnect in the open positionDisconnect all power including external control power that may be present before servicing the drive.WAIT 15MINUTES for the DC bus capacitors to discharge.Then follow the DC bus voltage measurement procedure givenin the Installation Manual to verify that the DC voltage is less than 45Vdc.The drive LEDs are not accurate indicatorsof the absence of DC bus voltage.Electric shock will result in death or serious injuryCAUTIONDAMAGED EQUIPMENTDo not operate or install any drive that appears damaged.Failure to follow this instruction can result in equipment damage.Documentation structureInstallation manualThis manual describes:How to assemble the driveHow to connect the driveProgramming manualThis manual describes:·The functionsThe parametersHow to use the drive display terminal (integrated display terminal and graphic display terminal)Communication parameters manualThis manual describes:The drive parameters with specific information (addresses,fommats,etc.)for use via a bus or munication workThe operating modes specific to munication (status chart)The interaction between munication and local controlModbus,CANopen,Ether,Profibus,INTERBUS,Uni-Telway,FIPIO,DeviceNet,Modbus Plusmanuals ..These manuals describe:Connection to the bus or workConfiguration of the munication-specific parameters via the integrated display terminal or the graphic display terminal·Diagnostics·Software setupThe munication services specific to the protocolAltivar 58/58F migration manualThis manual describes the differences between the Altivar 71 and the Altivar 58/58F.It explains how to replace an Altivar 58 or 58F,including how to replace drives municating on a bus or work.5IntroductionPresentationTwo integrated munication ports mean that the Modbus protocol can be accessed directly:One RJ45 Modbus HMI connector port,located on the drive front panel,which is used to connect:The graphic display terminalA Magelis industrial HMI terminalThe PowerSuite software workshopOne RJ45 Modbus work port,located on the drive control terminals,which is dedicated to control and signaling by a PLC or othertype of controller.It also supports the connection of a terminal or the PowerSuite software workshop when the terminal port is notavailable.The two Modbus ports on the Altivar 71 can be used for the following functions:·Adjustment·ControlThe Altivar 71 supports:The 2-wire RS485 physical layerThe RTU transmission modeThis manual describes howto set up the Altivar 71 drive on Modbus and also describes the Modbus services that are available on this driveNotationDrive terminal displaysThe graphic display terminal menus are shown in square brackets.Example:[1.9 COMMUNICATION]The integrated 7-segment display terminal menus are shown in round brackets.Example:(Cn-).Parameter names are displayed on the graphic display terminal in square brackets.Example:[Fallback speed]Parameter codes are displayed on the integrated 7-segment display terminal in round bracketsExample:(L FF).FormatsIn this manual,hexadecimal values are written as follows:16#Bus connectionConnecting to the Altivar 71Connection accessories should be ordered separately (please consult our catalogs).Connect the RJ45 cable connector to either of the RJ45 connectors on the Altivar 71:ModbusHMIModbusworkRJ45 connector pinoutsView from underneathModbus workModbus HMIPinSignalPinSignal1CAN_H(1)1Not connected2CAN_L(1)Not connected3CAN_GND(1)3Not connectedD1D156Not connected6Not connectedVP (2)VP(2)8Common8Common(1)CANopen signal.(2)Power supply (10 V 20 mA)for an RS232/RS485 converter (to PowerSuite)or for the graphic display temminal.Note:Avoid using pins marked"Not connected".7Bus connectionWiring remendationsUse the Telemecanique cable with 2 pairs of shielded twisted conductors (catalog number:TSXCSA100,TSXCSA200 orTSXCSA500).Keep the Modbus cable away from the power cables (30 cm minimum).If it is necessary for the Modbus cable and the power cables to cross each other,be sure they cross at right angles.Whenever possible,connect the cable shielding to the protective ground,e.g.,to the ground of each device if this ground is connectedto the protective ground.Install a line terminator at both ends of the line.Connect the mon polarity ("Common"signal)to the protective ground at one or more points on the bus.For more infommation,please refer to the TSX DG KBL E guide:"Electromagic patibility of industrial works and fieldbuses".RS485 standardThe RS485 standard allows variants of different characteristics:·PolarizationLine teminatorDistribution of a reference potential·Number of slaves·Length of busThe new Modbus specification published on www.modbus.org in 2002 contains precise details of all these characteristics.They are alsosummarized in the next paragraph (standard schematic).The new Telemecanique devices conform to this specification.Some devices ply with earlier specifications.The two most widespread are described in the appendices:"Uni-Telway schematic"page 41"Jbus schematic"page 42Requirements enabling different types of protocol to coexist are given in the appendix:"Mixed schematic"page 43Bus connectionModbus standard schematicThe standard schematic corresponds to the Modbus specification published in 2002 on www.modbus.org(Modbus_over_serial_line_V1.pdf,Nov 2002)and in particular to the schematic of the 2-wire multidrop serial bus.The ATV71 drive conforms to this specification.Schematic diagram:Master2001nFSlave 1Slave nType of trunk cableMaximum length of bus1000 m at 19200 bps with the Telemecanique TSX CSA.cableMaximum number of stations (without32 stations,i.e.,31 slavesrepeater)Maximum length of tap links·20 m for one tap link40 m divided by the number of tap links on a multiple junction boxBus polarizationOne 450 to 650 pulldown resistor at 5V(650 2or thereabouts remended)One 450 to 6502 pulldown resistor at Common(650 2 or thereabouts remended)This polarization is remended for the master.One 120 2 0.25 W resistor in series with a 1nF 10 V capacitorCommon polarityYes(Common),connected to the protective ground at one or more points on the bus9Bus connectionConnection via RJ45 wiring system1.Master (PLC.PC or munication module)2.Modbus cable depending on the type of master(see table)3.Modbus splitter block LU9 GC34.Modbus drop cables VW3 A8 306 ReeB.Line terminators VW3 A8 306 RC6.Modbus T-junction boxes VW3 A8 306 TFe (with cable)7.Modbus cable (to another splitter block)TSX CSA00ATV71Connection accessoriesDescriptionCodeCatalog numberModbus splitter10 RJ45 connectors and 1 screw terminal blockLU9GC3blockModbus T-junction boxesWith integrated cable(0.3 m)6VW3 A8 306 TF03With integrated cable (1 m)6VW3 A8 306 TF10LineFor RJ45 connectorR=1202,C=1nF5VW3 A8 306 RCterminatorsR=150(specific to "Jbus schematic"page 42)5VW3 A8 306 RConnecting cablesDescriptionLength(m)ConnectorsCodeCatalog numberCables for31 RJ45 connector and 1 stripped endVW3A8306D30Modbus bus0.32 RJ45 connectorsVW3A8306R0312 RJ45 connectors4VW3A8306R1032 RJ45 connectorsVW3A8306R30RS 485 double100Supplied without connector7TSX CSA 100shielded twisted200Supplied without connectorTSX CSA 200pair cables500Supplied without connectorTSX CSA 500Bus connectionType of masterMaster interfaceModbus connection accessories for RJ45 wiring systemDescriptionCatalog numberTwido PLCAdaptor or mini-DIN3 mcable equipped with a mini-DIN connector and an RJ45TWD XCA RJ030RS485 interface moduleconnectorAdaptor or screw3 m cable equipped with an RJ45connector and stripped at VW3 A8 306 D30terminal RS485the other endinterface moduleTSX Micro PLCMini-DIN RS4853 mcable equipped with a mini-DIN connector and an RJ45 TWD XCA RJ030connector portconnectorPCMCIA card (TSXStripped cableTSX SCP CM 4030SCP114)TSX Premium PLCTSX SCY 11601 or TSXCable equipped with a SUB-D 25 connector and stripped at TSX SCY CM 6030SCY 21601 modulethe other end (for connection to the screw terminals of the(SUB-D 25 socket)LU9GC3 splitter block)PCMCIA cardStripped cableTSX SCP CM 4030(TSX SCP114)Ether bridgeScrew teminal RS4853 mcable equipped with an RJ45 connector and stripped at VW3 A8 306 D30(174CEV30010)the other endProfibus DP gatewayRJ45RS4851 m cable equipped with 2 RJ45 connectorsVW3P07306R10(LA9P307)Fipio (LUFP1)orRJ45RS4850.3 m cable equipped with 2 RJ45 connectors orVW3 A8 306 R03 orProfibus DP (LUFP7)or1 m cable equipped with 2 RJ45 connectors orVW3 A8 306 R10 orDeviceNet (LUFP9)3 m cable equipped with 2 RJ45 connectorsVW3A8306R30gatewaySerial port PCMale SUB-D 9RS232/RS485 converter and 3 m cable equipped with anTSX SCA 72 andRS232 serial port PCRJ45 connector and stripped at the other end (forVW3A8306D30connection to the screw teminals of the LU9GC3 splitterblock)Bus connectionConnection via junction boxes1.Master(PLC.PC or munication module)2.Modbus cable depending on the type of master3.Modbus cable TSX CSA004.Junction box TSX SCA 505.Subscriber sockets TSX SCA 62B.Modbus drop cables VW3 A8 3067.Modbus drop cable VW3 A8 306 D30ATV71Connection accessoriesDescriptionCodeCatalog numberTap junction4TSX SCA 503 screw terminals and an RC line terminator,to be connected using cable VW3A8 306 D30Subscriber socketTSX SCA 622 female 15-way SUB-D connectors,2 screw temminals,and an RC line terminator,to be connectedusing cable VW3 A8 306 or VW3 A8 306 D30Connecting cablesDescriptionLength (m)ConnectorsCodeCatalog numberCables for Modbus bus 31 RJ45 connector and one stripped endVW3A8306D3031 RJ45 connector and 1 male 15-way SUB-D connector for 6VW3A8306TSX SCA62RS 485 double shielded 100Supplied without connector3TSX CSA 100twisted pair cables200Supplied without connector3TSX CSA 200500Supplied without connector3TSX CSA 500