Multi-I/O Units — Introduction — 900 MHz Wireless I/O WI-I/O 9 Multi I/O Units Atransceiverisawirelessdevicemade upofatransmitterandreceiver.Since eachmodulecanmanagebothinputand outputsignals,itcanbeusedtomonitor transducers and control industrial processes.Thismodulecanalsobeused as a repeater to relay another wireless device’stransmission,thusincreasing theoverallrangeofthesystem. Typical Applications •Wirelessjunctionboxinaprocessplanttoconnecta largenumberofsignalstootherpartsoftheplantandto the plant control center •SimpleRemoteTerminalUnit(RTU)inaSCADAsystem, connecting sensors/instrumentation/process signals inpumpstations,sub-stations,pipelineregulator stations,etc. •Machine-to-Machinewirelessconnectivityinfactories • Short distance and long distance applications with license-freeandlicensedproducts •Multi-hoprepeaterfunctions–upto5intermediate unitscanbeconfiguredinanyinput/outputlink •Fourversionsavailable •Anyinputonanyunitcanbewirelesslylinkedto anyoutputonanotherunit.Inputscanbelinkedto multiple outputs. •Inputsandoutputscanbeaddedviaadditional serial units •Theunitscanbepre-programmedtoconsideranalog set-points,pulserateandpulsetotal,powersupply voltage,powersupplyalarm •Set-pointstatusgeneratedbycomparinganaloginputs tohighandlowset-points.AvailableonAI1of-1units, andAI1-4of-2units. •Pulseinputsgenerateaseparatepulsecountvalueand apulseratevalue.Pulseratesaretreatedasinternal analogregisterswithaconfigurablemaximumvalue. •Widevoltagepowersupply,withintegralUPSbattery charger and solar regulator •Powersupplygeneratesinternalsignalvalueswhich canbetransmitted,lownormalsupplyvoltagestatus, lowbatteryvoltagestatusandbatteryvoltage(analog) •Multiplecommunicationfailurediagnosticswithoutput status.Fail-to-transmitalarmandfail-to-receivealarm status. •RadioreceivessignalandbackgroundRFnoise measurement / logging diagnostics •Inputmeasurementdisplayandoutput“forcing” diagnostics • Communication logging diagnostics •Easy-to-useE-SeriesWindowsconfigurationavailable at www.weidmuller.ca or www.weidmuller.com Features •ClassI,Division2hazardousareasapproved (USA/Canada);(CSAcertified) •Multipleinputs/outputchannelsformonitoring andcontrolfunctions •Upto95wirelessunitspernetwork • Each wireless unit can connect to input/output expansion modules via RS485 multi-drop with up to31expansionmodulesperwirelessunit •Sensorsignalsconnectedatonemodule;input signals are transmitted to another module where the signals are re-created as output signals or passedviaserialtoahostdevicesuchasaPLC orSCADAsystem 28 Gas Analyzer Metering ALARM PLC Alarms Plant Control Gauges Multi-I/O Units — Introduction — 900 MHz WI-I/O 9 -1 -2 -3 -4 Digitalinputs Digitaloutputs Analoginputs Analogoutputs Pulseinputs Pulseoutputs 4 Voltage-freecontacts 1+3 Relay+FET 2 4-20mA 2 4-20mA 1 100Hz 1 100Hz 4 Voltage-freecontacts 1 FET 6 0-20mA/0-10V 0 4 1x1KHz,3x100Hz 0 0 Voltage-freecontacts 8 FET 0 4–16 Voltage-freecontacts 4-16 FET 0 8 0-20mA/0-10V 0 4 1x1KHz,3x100Hz 0 Note:Pulseanddigitalinputsaresameconnectionpoint. Wireless I/O Multi-I/O Unit Ordering Information 4 1x1KHz,3x100Hz 4 1x1KHz,3x100Hz FET=FieldEffectTransistor Dimensions 6.57" (167 mm) • Regulatory Approvals: EMCFCCPart15,AS3548, 89/336/EEC,EN301489 • Certifications: CSAClassI,Division2hazardousareas (USA/Canada) • Housing:extrudedaluminumcase,5.1"x7.4"x2.4" (130x188x60mm)withDIN-railmounting • Removable terminals up to 2.5 mm2 (12 gauge) wires • LED indication forpowersupply,modulestatus, digital I/O 7.4" (188 mm) Inputs and Outputs* Digital Inputs 2.16" (55 mm) 2.4" (60 mm) 5.1" •Opto-isolated(5000V)inputssuitableforvoltage-free contactsorNPNtransistor,contactwettingcurrent5mA • Type-1 & -2 -fourinputs • Type-4 - upto16inputs(4inputs+12selectableI/O). The12selectableinputsaresurgeprotected,but not isolated. (130mm) General • Frequency:frequencyhoppingspreadspectrum 902-908MHz,sub-bandsconfigurable • Power:transmitpower1W,approvedtoFCC Part15.247,RSS210 • Sensitivity:receiverdatasensitivity–108dBm • Max. Range (line-of-sight):USA/Canada-4W ERP,20+miles.Othercountries-1WERP,15+km depending on local conditions • Data Rate: 19.2Kb/swithforward-errorcorrection • Antenna Connector:SMAfemalecoaxial • Temperature:-40to60°C/-40to140°F • Humidity: 0-99%RH Digital Outputs • Type-1 - fourrelay,contacts,FormA,AC50V5A/DC 30V2A • Type-2 - 1FEToutput30VDC500mA • Type-3 - 8FEToutput30VDC500mA • Type-4 - upto16FEToutput(4outputs+ 12selectableI/O) Analog Inputs •“Floating”differentialinputs,commonmodevoltage 27V.24VDCforpoweringexternalloopsprovided. Digitalfiltering1sec. • Type-1 - two4-20mAresolution15-bit,accuracy0.1% (overrangeindication2-25mA) • Type-2 - six0-20mAresolution12-bit,accuracy0.1% (overrangeindication0-25mA) *SeetableaboveforInput/Outputsummary 29 Multi-I/O Units — Introduction — 900 MHz Wireless I/O Analog Outputs •Currentsinktocommon,max.loopvoltage27V,max. loop resistance 1000 ohms • Type-1 - two4-20mAresolution15-bit,accuracy0.1% (overrangeindication0.5-25mA) • Type-3 - eight0-20mAresolution12-bit,accuracy 0.1%(overrangeindication0-20.5mA) Pulse Inputs •Specificationsasperdigitalinputs,max.pulserate 100Hz,pulsewidthmin.5ms • Type-1 - oneinput(DI1) • Type-2 - fourinputs(DI1-4)-firstpulseinput(DI1)max. 1000Hz,pulsewidthmin.0.5ms • Type-4 - fourinputs(DI1-4)-firstpulseinput(DI1)max. 1000Hz,pulsewidthmin.0.5ms Pulse Outputs •FET30VDC500mAmax.100Hz • Type-1 - one • Type-3 & -4 -four Power Supply • Battery Supply: 11.5-15.0VDC • Normal Supply: 12-24VACor15-30VDC,overvoltage and reverse power protected •Internalmonitoringofpowerfail,solarchargestatus andbatteryvoltage.Thesevaluesmaybetransmittedto remotemodulesformonitoring. •InternalDC/DCconverterprovides24VDC150mAfor analog loop supply •Batterychargingcircuitincludedfor1.2-12AHrsealed battery •Solarregulatorfordirectconnectionofsolarpanel (upto30W)andsolarbattery(100AHr) Serial Port •Aserialportcanbeusedtoconfiguretransceiversand to hard wire one transceiver to another when desired. This connection avoids the need to add wireless nodes tocircumventimpenetrableobstructionsandprovidesa redundantpathforcriticalapplications. •RS232/RS485serialport9600baud,8bits,noparity, 1stopbit •RS2329pinDB9femaleconnector •RS485terminalconnections(max.cabledistance 2000m) 30 Muti-I/O Units — 900 MHz C WI-I/O 9-2 Wireless I/O WI-I/O 9-1 C1D2 US Technical Data Inputs Digital:opto-isolated(5000V)inputssuitablefor voltagefreecontactsorNPNtransistor,contact wettingcurrent5mA Analog:“floating”differentialinputs,commonmode voltage27V,24VDCforpoweringexternalloops provided,digitalfiltering1sec. Pulse:asperdigitalinputs, Maxpulserate100Hz,pulsewidthmin5ms fourinputs fourinputs two4-20mAresolution15bit, accuracy 0.1% six0-20mA/0-10Vresolution12bit, accuracy 0.1% oneinput(DI1) fourinput(DI1-4)-firstpulseinput(DI1)max1000Hz, pulse width min 0.5ms 4(1RelayFormA,AC,50V5A/DC30V2A;3FET) two4-20mAresolution15bit,accuracy0.1% oneFEToutput30VDC500mA Outputs Digital Analog:currentsinktocommon,maxloopvoltage 27V,maxloopresistance1000ohms Pulse:FET30VDC500mAmax100Hz one Power Supply Batterysupply Normalsupply Batterychargingcircuit Solar regulator Internal monitoring Notes 11.5-15.0VDC 12-24VACor15-30VDC,over-voltageand reverse power protected includedfor1.2-12AHrsealedbattery fordirectconnectionofsolarpanel(upto30W) andsolarbattery(100AHr) powerfail,solarchargestatus,andbatteryvoltage AninternalDC/DCconverterprovides24VDC150mA foranalogloopsupply. 11.5-15.0VDC 12-24VACor15-30VDC,over-voltageand reverse power protected includedfor1.2-12AHrsealedbattery fordirectconnectionofsolarpanel(upto30W) andsolarbattery(100AHr) powerfail,solarchargestatus,andbatteryvoltage AninternalDC/DCconverterprovides24VDC150mA foranalogloopsupply. serialport9600baud,8bits,noparity,1stopbit 9pinDB9femaleconnector maxcabledistance2000mterminalconnections serialport9600baud,8bits,noparity,1stopbit 9pinDB9femaleconnector maxcabledistance2000mterminalconnections -40to60°C(-40to140°F) 0-99%RH FCCPart15,AS3548,89/336/EEC,EN301489 Class1Div2 DIN-railmounting Forpowersupply,WDT,digitalI/O SMAfemalecoaxial 130x188x60(5.1x7.4x2.4) -40to60°C(-40to140°F) 0-99%RH FCCPart15,AS3548,89/336/EEC,EN301489 Class1Div2 DIN-railmounting Forpowersupply,WDT,digitalI/O SMAfemalecoaxial 130x188x60(5.1x7.4x2.4) Type Type Serial Port RS232/RS485 RS232connection RS485 connection General Data Operating Temperature Humidity EMC Standards Approvals Mounting LEDindication Antennaconnector Dimensions mm (in) C US C US Ordering Data Accessories:DB9Male-DB9FemaleSerialconfig.cable WI-I/O 9-1 WI-CSER-905-9 Part No. 6720005000 6720005105 WI-I/O 9-2 WI-CSER-905-9 Part No. 6720005001 6720005105 31 Muti-I/O Units — 900 MHz Wireless I/O WI-I/O 9-3 C WI-I/O 9-4 C1D2 US Technical Data Inputs Digital:opto-isolated(5000V)inputssuitablefor voltagefreecontactsorNPNtransistor,contact wettingcurrent5mA Analog:“floating”differentialinputs,commonmode voltage27V,24VDCforpoweringexternalloops provided,digitalfiltering1sec. Pulse:asperdigitalinputs, Maxpulserate100Hz,pulsewidthmin5ms upto16inputs(4inputs+12selectableI/O)the12 selectableinputsaresurgeprotectedbutnotisolated fourinput(DI1-4)-firstpulseinput(DI1)max1000Hz, pulse width min 0.5ms Outputs Digital Analog:currentsinktocommon,maxloopvoltage 27V,maxloopresistance1000ohms Pulse:FET30VDC500mAmax100Hz eightFEToutput30VDC500mA eight0-20mAresolution12bit,accuracy0.1% upto16FEToutput(4outputs+12selectableI/O) four(DO1-4) four(DO1-4) 11.5-15.0VDC 12-24VACor15-30VDC,over-voltage and reverse power protected includedfor1.2-12AHrsealedbattery fordirectconnectionofsolarpanel(upto30W) andsolarbattery(100AHr) powerfail,solarchargestatus,andbatteryvoltage AninternalDC/DCconverterprovides24VDC150mA foranalogloopsupply. 11.5-15.0VDC 12-24VACor15-30VDC,over-voltage and reverse power protected includedfor1.2-12AHrsealedbattery fordirectconnectionofsolarpanel(upto30W) andsolarbattery(100AHr) powerfail,solarchargestatus,andbatteryvoltage AninternalDC/DCconverterprovides24VDC150mA foranalogloopsupply. serialport9600baud,8bits,noparity,1stopbit 9pinDB9femaleconnector maxcabledistance2000mterminalconnections serialport9600baud,8bits,noparity,1stopbit 9pinDB9femaleconnector maxcabledistance2000mterminalconnections -40to60°C(-40to140°F) 0-99%RH FCCPart15,AS3548,89/336/EEC,EN301489 Class1Div2 DIN-railmounting Forpowersupply,WDT,digitalI/O SMAfemalecoaxial 130x188x60(5.1x7.4x2.4) -40to60°C(-40to140°F) 0-99%RH FCCPart15,AS3548,89/336/EEC,EN301489 Class1Div2 DIN-railmounting Forpowersupply,WDT,digitalI/O SMAfemalecoaxial 130x188x60(5.1x7.4x2.4) Type Type Power Supply Batterysupply Normalsupply Batterychargingcircuit Solar regulator Internal monitoring Notes Serial Port RS232/RS485 RS232connector RS485 connector General Data Operating Temperature Humidity EMC Standards Approvals Mounting LEDindication AntennaConnector Dimensions mm (in) C US C US Ordering Data Accessories:DB9Male-DB9FemaleSerialconfig.cable 32 WI-I/O9-3 WI-CSER-905-9 Part No. 6720005002 6720005105 WI-I/O 9-4 WI-CSER-905-9 Part No. 6720005003 6720005105