Catalog Information

Wireless I/O
Unidirectional Transmitter/Receiver Units — Introduction
Unidirectional Transmitter/
Receiver Units – Introduction
Wireless Input/Output (I/O)
WirelessI/Oconnectsdirectlytoanalog,discreteandpulse
transducersignals.Thesignalsaretransmittedbyradioand
eitherre-createdasoutputsignals,oroutputviaseriallink
orfield-bus.
WeidmullerWirelessI/Ounitshavetheabilitytoform
sophisticatedpeer-to-peernetworks,withevent-reporting
messaging to optimize wireless density. Weidmuller products
aredesignedforhighreliabilityoperationonopenlicensefreeradiobands.
WI-I/O 9-L Unidirectional
Transmitter/Receiver Units
TheUnidirectionalWirelessI/Orangeofproductsissuitable
forconnectingtoasinglesensororgroupofsensorsand
providesaneconomicalsolutionforremotemonitoring
systems.TheUnidirectionalLproductscanalsobeusedin
morecomplexnetworksassignaltransmittersorreceivers.
• Frequencyhoppingspreadspectrum902-928MHz1W
license-freeUSA/Canada/Mexico
• Configurablesub-bandslicense-freeSouthAmerica,
Australia/NZ,Asia,Europe
Applications
• Wirelessconnectionofflowmetersorenergymeters
• Monitoringstoragetanks
• Monitoring cathodic protection on pipelines
• Wirelessalarmsfrompowerreticulationfaultrelays
Digital Analog
Thermocouple
Digital Analog
Features
Matched transmitter/receiver pair of modules,
or individual transmitter and receiver units
• Peer-to-peercommunications.Exceptionreporting.
Reliableself-checkingmessages.Highlysecuredata
encryption.
• Multi-hoprepeaterfunctions-upto5intermediate
unitscanbeconfiguredinanyinput-outputlink
• FactoryconfiguredasamatchedTransmitter/Receiver
pairoruser-configurablewithE-SeriesWindows
configurationprogram
16
Transmitter unit
• Input-onlytransmitterunit-twodigital/pulseinputs,one
analog input and one thermocouple mV input
• Transmits to Receiver unit as a matched pair where the
inputsignalsarere-createdasoutputsignals,orcan
transmit to a Multi-I/O or Gateway unit
• Class1Div2hazardousareasapproval
• Upto3000wirelessunitspernetwork
• External inputs plus internally calculated values - analog
setpointstatus,pulsecount,powersupplyvoltage
• Thermocoupleinput–20to+100mVwithcold-junction
compensationandlinearizationforJ,KorT-type
• Setpointsstatusgeneratedbycomparinganaloginputto
high and low setpoints
• Digitalinputscanalsobeusedaspulsecountinputs
• Powersupply9–30VDC,measuredandavailableasa
transmittedvariable
• 24VDCanalogloopsupplyinternallyprovided
• RS232Configurationanddiagnosticsport
C
US
Unidirectional Transmitter/Receiver Units — Introduction
Receiver unit
C
Wireless I/O
• Output-only receiver unit - three digital contact outputs
and one analog output
• ReceivesradiocommandsfromTransmitterunitasa
matched pair where the input signals are re-created as
outputsignals,orcanreceivecommandsfromaMulti-I/O
or Gateway unit
• Class1Div2hazardousareasapproval
• Upto3000wirelessunitspernetwork
• Powersupply9–30VDC;24VDCanalogloopsupply
internally provided
• Communicationsfailureindicationandconfigurable
output
• Outputscanbeconfiguredasretainedorreset(fail-safe)
oncommunicationsfailure
• LEDindicationofradiosignalstrength
• RS232Configurationanddiagnosticsport
US
Transmitter/Receiver Unit Ordering Information
Unit
Description
WI-I/O9-L-T
WI-I/O9-L-R
WI-I/O9-L-P1
WI-I/O9-L-P2
WirelessTransmitter(900MHz)
WirelessReceiver(900MHz)
900MHzWirelessTransmitter/ReceiverPairwithtwo-2dBDipoleAntennas
900MHzWirelessTransmitter/ReceiverPairwithtwo0dBDipoleAntennas
Dimensions
• Humidity:0-99%RH
• Regulatory Approvals:EMCcompliant89/336EEC,
EN301489,AS3548,FCCPart15,ApprovedtoFCC
Part15.247,RS210
• Housing:DIN-railthermo-plasticenclosure100x22x
120mm/3.9x0.9x4.7inches
• Transmitter Unit:Power/OK,radioTX,DIN1,DIN2,
analog set-point status
• Receiver Unit:Power/OK,radioRX,DO1,DO2,DO3,
communicationsfailLEDsalsousedtoprovideradio
signal strength indication
WI-I/O 9-L-T
OK
D1
D2
SP
TX
AZ
PG
3.9"
(100 mm)
SET
6720005005
Transmitter Inputs
4.7"
(120 mm)
.09"
(23mm)
General
• Frequency:frequencyhoppingspreadspectrum
902-928MHz,sub-bandsavailable,1W
• Sensitivity:line-of-sightrange20miles(4WERP-
“effectiveradiatedpower”),15km(1WERP);3000ft
/1000minobstructedindustrialenvironments;radio
distancescanbeincreasedbyupto5intermediate
transceiver or gateway units
• Antenna Connector:SMAconnectorforantennaor
coaxialcableconnection
• Temperature:-40to60°C/-40to140°F
Input Type
Digital
PulseTotal
Analog
Thermocouple
SetPoint
Supply Voltage
Source
external
external
external
external
internal
internal
Function
status
count
analog
analog
status
analog
InputvaluestransmittedasperWIB-net(seepage8)protocol-exceptionreportingonsignalchange,andupdatetime.Upto5repeateraddresses,
configurable.
17
Unidirectional Transmitter/Receiver Units — Introduction
Wireless I/O
Digital / Pulse Inputs
• Twoinputs,suitableforvoltage-freecontacts/NPN,
orvoltageinput0-1VDCon/>3VDCoffpulseinput
max.rate10Hz,50msecontime.Pulsecountedas
16-bitregister.
Analog Inputs
• 0-20mA(4-20mA)
• “Floating”differentialinput,resolution16-bit,
accuracy < 0.1 %
Thermocouple Inputs
• Millivolt(-20mVto+100mV),J,K,orTtype
linearizationwithon-boardcold-junctioncompensation
• Accuracybetterthan1°C
Power Supply
• Normal Supply: 9-30VDC,powerconsumption
@12VDC-receivernormal70mA,max.250mA
• Transmitternormal70mA,transmittingmax.600mA
• Analogloopsupplyinternallygenerated,24VDC35mA
• Internalmonitoringofsupplyvoltagemaybe
transmitted as an “input” (transmitter unit only)
Set-point Status
• Highandlowset-pointsgenerateinternaldigitalstatus-
set-point status sets (on) when analog value < low setpointandresets(off)whenanalogvalue>highset-point.
Statusistransmittedasperdigitalinput,set-pointvalues
aresetviathefrontpanelrotaryswitchorconfiguration
software.
• Separateset-pointsfor(4-20mA),thermocoupleand
supplyinputsareconfigurable
Receiver Outputs
Digital Outputs
• Threerelaycontactoutputs,260V1A
Analog Outputs
• 0-20mA,sourceoutput,12-bitresolution,
0.1% accuracy
Communication Failure
• Internalstatusbasedonconfigurabletime-outvalue
• “Comms-fail”statuscanbeconfiguredtoalocaloutput
Fail-Safe
• On“comms-fail,”outputsuser-configurableasretained
lastcorrectvalueorreset(fail-safe)
18
Serial Port
• RS232RJ45femaleDCE,usedforconfiguration
and diagnostics
LED Indication
Transmitter Unit
• Power/OK,radioTX,DIN1,DIN2,analog
set-point status
Receiver Unit
• Power/OK,radioRX,DO1,DO2,DO3,
communicationsfail
• LEDsalsousedtoprovideradiosignalstrength
indication
Configuration and Diagnostics
• Factoryconfigurationtransmitter/receivermatched
pair,AItoAO,2DIto2DO,SPstatustoDO3via
RS232-RJ45cable
• Userconfigurationviaserialport.Unidirectionalunits
canbeconfiguredtonetworkwithmulti-I/Oand
gateway units.
• Diagnosticsfeatures:readinputvalues,writeoutput
values,radiosignalstrength,monitorcommunication
messages
Unidirectional Transmitter/Receiver Units — 900 MHz
C
WI-I/O 9-L-R Receiver
Wireless I/O
WI-I/O 9-L-T Transmitter
C1D2
US
Technical Data
Transmitter Inputs
Digital
Pulse
Analog
“floating”differentialinput:
resolution
accuracy
Thermocouple
Accuracy
twoinputs,suitableforvoltagefreecontacts/NPN,
orvoltageinput0-1VDCon/>3VDCoff
maxrate10Hz,50msecontime.
Pulsecountedas16bitregister.
0-20mA(4-20mA)
16bit
< 0.1 %
Millivolt(-20mVto+100mV),J,KorTtypelinearization
withon-boardcold-junctioncompensation
greaterthan1°C
Receiver Outputs
Digital
Analog
resolution
accuracy
Comms-Fail
Fail-safe
Power Supply
[email protected]
Analogloopsupplyinternallygenerated
Internalmonitoringofsupplylowvoltagestatus
Powerconsumptionincreasesforpulseinputs>10Hz.
Serial Port
9-30VDC
Receiver100mA,Transmitter40mAquiescent,
duringradiotransmission(50msec)300mA
24VDC30mA
maybetransmittedasan“input”(Transmitterunitonly)
threerelaycontactoutputs,260V1A
0-20mA
12bit
0.10%
Internalstatusbasedonconfigurabletime-outvalue.
Comms-failstatuscanbeconfiguredtoalocaloutput.
On“comms-fail”,outputsuser-configurableasretained
(lastcorrectvalue)orreset(fail-safe)
9-30VDC
Receiver100mA,Transmitter40mAquiescent,during
radiotransmission(50msec)300mA
24VDC30mA
RS232RJ45femaleDCE,usedforconfiguration
and diagnostics
RS232RJ45femaleDCE,usedforconfiguration
and diagnostics
-40to60°C(-40to140°F)
0-99%RH
FCCPart15.247,RS210
DIN-railmounting
Power/OK,RadioTX,DIN1,DIN2,AnalogSetpointstatus
-40to60°C(-40to140°F)
0-99%RH
FCCPart15.247,RS210
DIN-railmounting
General Data
Operating Temperature
Humidity
EMC Standards
Mounting
LEDindication:TransmitterUnit
LEDindication:ReceiverUnit
frequencyhoppingspreadspectrum
Transmit power
Maximumlineofsightrange
Antenna connector
Dimensions mm (in)
Configuration
Diagnostics
902-928MHz,sub-bandsavailable
1W
20miles(4WERP),15km(1WERP);3000ft/
1000minobstructedindustrialenvironments.Radio
distancescanbeincreasedbyupto5intermediate
repeaterunits.Eachtransmissionmaybeconfigured
tobesent1to5times.
SMAfemalecoaxial
100x23x120(3.9x0.9x4.7)
Userconfigurationviaserialport.Unidirectionalunits
canbeconfiguredtonetworkwithMulti-I/Oand
Gateway units.
Diagnosticsfeatures-readinputvalues,writeoutput
values,radiosignalstrength,monitorcommunication
messages.
Power/OK,RadioRX,DO1,DO2,DO3,CommunicationsFail.
902-928MHz,sub-bandsavailable
1W
20miles(4WERP),15km(1WERP);3000ft/
1000minobstructedindustrialenvironments.Radio
distancescanbeincreasedbyupto5intermediate
repeaterunits.Eachtransmissionmaybeconfigured
tobesent1to5times.
SMAfemalecoaxial
100x23x120(3.9x0.9x4.7)
Userconfigurationviaserialport.Unidirectionalunits
canbeconfiguredtonetworkwithMulti-I/Oand
Gateway units.
Diagnosticsfeatures-readinputvalues,writeoutput
values,radiosignalstrength,monitorcommunication
messages.
Type
Type
Ordering Data
Accessories:DB9Female-RJ45Serialconfigurationcable
WI-I/O 9-L-T
WI-CSER-RJ45
Part No.
6720005005
6720005108
WI-I/O 9-L-R
WI-CSER-RJ45
Part No.
6720005006
6720005108
19
Wireless I/O
Unidirectional Transmitter/Receiver Units — 900 MHz
C
WI-I/O 9-L-P1
Set - 1 Transmitter, 1 Receiver
WI-I/O 9-L-P2
Set with 2 WI-ANT-DPL-0-8
twoinputs,suitableforvoltagefreecontacts/NPN,
orvoltageinput0-1VDCon/>3VDCoff
maxrate10Hz,50msecontime.Pulsecountedas16
bitregister.
0-20mA(4-20mA)
twoinputs,suitableforvoltagefreecontacts/NPN,or
voltageinput0-1VDCon/>3VDCoff
maxrate10Hz,50msecontime.Pulsecountedas16
bitregister.
0-20mA(4-20mA)
16bit
< 0.1 %
Millivolt(-20mVto+100mV),J,KorTtypelinearization
withon-boardcold-junctioncompensation
greaterthan1°C
threerelaycontactoutputs,260V1A
0-20mA
12bit
0.10%
Internalstatusbasedonconfigurabletime-outvalue.
Comms-failstatuscanbeconfiguredtoalocaloutput.
On“comms-fail”,outputsuser-configurableasretained
(lastcorrectvalue)orreset(fail-safe)
9-30VDC
Receiver100mA,Transmitter40mAquiescent,
duringradiotransmission(50msec)300mA
24VDC30mA
maybetransmittedasan“input”(Transmitterunitonly)
16bit
< 0.1 %
Millivolt(-20mVto+100mV),J,KorTtypelinearization
withon-boardcold-junctioncompensation
greaterthan1°C
threerelaycontactoutputs,260V1A
0-20mA
12bit
0.10%
Internalstatusbasedonconfigurabletime-outvalue.
Comms-failstatuscanbeconfiguredtoalocaloutput.
On“comms-fail”,outputsuser-configurableasretained
(lastcorrectvalue)orreset(fail-safe)
9-30VDC
Receiver100mA,Transmitter40mAquiescent,during
radiotransmission(50msec)300mA
24VDC30mA
maybetransmittedasan“input”(Transmitterunitonly)
RS232RJ45femaleDCE,
usedforconfigurationanddiagnostics
RS232RJ45femaleDCE,
usedforconfigurationanddiagnostics
-40to60°C(-40to140°F)
0-99%RH
FCCPart15.247,RS210
DIN-railmounting
Power/OK,RadioTX,DIN1,DIN2,AnalogSetpointstatus
Power/OK,RadioRX,DO1,DO2,DO3,
Communications Fail.
902-928MHz,sub-bandsavailable
1W
20miles(4WERP),15km(1WERP);3000ft/1000m
inobstructedindustrialenvironments.Radiodistances
canbeincreasedbyupto5intermediaterepeaterunits.
Eachtransmissionmaybeconfiguredtobesent1to5
times.
SMAfemalecoaxial
100x23x120(3.9x0.9x4.7)
Factoryconfigurationtransmitter/receivermatched
pair,AItoAO,2DIto2DO,SPstatustoDO3.User
configurationviaserialport.Unidirectionalunitscanbe
configuredtonetworkwithMulti-I/OandGatewayunits.
Diagnosticsfeatures-readinputvalues,writeoutputvalues,
radiosignalstrength,monitorcommunicationmessages.
-40to60°C(-40to140°F)
0-99%RH
FCCPart15.247,RS210
DIN-railmounting
Power/OK,RadioTX,DIN1,DIN2,AnalogSetpointstatus
Power/OK,RadioRX,DO1,DO2,DO3,CommunicationsFail.
LEDsalsousedtoprovideradiosignalstrengthindication
902-928MHz,sub-bandsavailable
1W
20miles(4WERP),15km(1WERP);3000ft/1000m
inobstructedindustrialenvironments.Radiodistances
canbeincreasedbyupto5intermediaterepeaterunits.
Eachtransmissionmaybeconfiguredtobesent1to5
times.
SMAfemalecoaxial
100x23x120(3.9x0.9x4.7)
Factoryconfigurationtransmitter/receivermatched
pair,AItoAO,2DIto2DO,SPstatustoDO3.User
configurationviaserialport.Unidirectionalunitscanbe
configuredtonetworkwithMulti-I/OandGatewayunits.
Diagnosticsfeatures-readinputvalues,writeoutputvalues,
radiosignalstrength,monitorcommunicationmessages.
Type
Part No.
WI-I/O9-L-P1
6720005007
•Two-2dBDipoleantennas(6720005086)
•Two3ft.antennaconnectingcables/brackets
•Oneconfigurationcable
Type
Part No.
WI-I/O9-L-P2
6720005008
•Two0dBDipoleantennas(6720005080)
•Two15ft.antennaconnectingcables/brackets
•Oneconfigurationcable
C1D2
US
Technical Data
Transmitter Inputs
Digital
Pulse
Analog
“floating”differentialinput:
resolution
accuracy
Thermocouple
Accuracy
ReceiverOutputs
Digital
Analog
resolution
accuracy
Comms-Fail
Fail-safe
Power Supply
[email protected]
Analogloopsupplyinternallygenerated
Internalmonitoringofsupplylowvoltagestatus
Powerconsumptionincreasesforpulseinputs>10Hz.
Serial Port
General Data
Operating Temperature
Humidity
EMC Standards
Mounting
LEDindication:TransmitterUnit
LEDindication:ReceiverUnit
frequencyhoppingspreadspectrum
Transmit power
Maximumlineofsightrange
Antenna connector
Dimensions mm (in)
Configuration
Diagnostics
Ordering Data
KitContents
20