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A40通讯模块说明书（英文）A40CommunicationModule–ProductOverview
TheA40CommunicationModuleisahighperformance,industrialgradewirelesscommunicationdevicedesignedforreliabledatatransmissioninautomation,IoT(InternetofThings),andremotemonitoringapplications.SupportingmultiplenetworkprotocolsincludingMQTT,HTTP,andTCP/IP,theA40ensuresseamlessintegrationintovariousindustrialenvironmentsandcloudplatforms.
灰土基础技术交底Equippedwith4GLTEcellularconnectivity,theA40offersfastandstabledatatransfereveninremoteorchallengingsignalconditions.ItalsosupportsWiFiandEthernetconnectivityoptions,providingflexibledeploymentacrossdifferentnetworkinfrastructures.Themodulefeaturesabuiltinfirewallandadvancedencryptionstandards(AES),ensuringsecureandprotecteddatacommunications.
TheA40moduleisequippedwithserialinterfaces(RS232/RS485)anddigitalI/Oports,allowingeasyconnectiontoPLCs,sensors,meters,andotherindustrialequipment.Itscompactandruggeddesignmakesitidealforuseinharshenvironments,withwideoperatingtemperatureandvoltageranges.
Withlowpowerconsumptionandsupportforautomaticreconnectionandnetworkrecovery,theA40ensurescontinuousanduninterruptedservice.Itiswidelyusedinsmartcities,environmentalmonitoring,energymanagement,andindustrialautomationsystems.
TheA40CommunicationModuleisanessentialsolutionforbusinesseslookingtoenhanceconnectivity,improveoperationalefficiency,andenablerealtimedatadrivendecisionmaking.
GENERALINFORMATION
FUNCTIONS Theoptional Communicationmodule provides anRS485serial link(2or3 wires)withJBUS/MODBUS?protocol for theuseofDirisApfromaPCor PLC.
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INSTALLATION
Followindicationswhenconnectingtheterminall Switchonvoltagesupply.
PROGRAMMING
NB:theaddresscanvarybetween1to255]
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COMMUNICATION
LISTOF PARAMETERS TO BE DISPLAYED(FUNCTION 3)
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hesize:102words（decimal)or66（hexadecimal）
Powerswillbemultipliedby4000(i there is no VT,then VT=1),currents by20andvoltagesby200.
Forpowers,whenthehighestorder bitisat1,thevalueisnegative
valuesofcurrentandvoltagewindingratios
Zone size:57words(decimal)or39(hexadecin
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Sizeofthiszone：56words（decimal)or38(hexadecimal)
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Tableofcurrentandvoltageharmonics
NB:ifseveraloptionsareused,the numbercorrespondingtotheoption mustbeadded
zeof thiszone:80words(decimal)or50(hexad
LIST OF PARAMETERSTO BEDISPLAYED ORPROGRAMMED(FUNCTION3,6 OR 16)
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Sizeofthiszone:55wordsor37hexadecimals
DirisApreply:Identicaltomessage
Example: Toreset allvaluesforDIRISnumber5 to zero,the following frame should be
（工地建设）01 高速公路施工标准化技术指南-第一分册CHNICALCARACTERITIC
TECHNICALCARACTERITICS
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SIEGE SOCIAL
DIRECTION COMMERCIALE
空调暖通施工工艺标准ASOcOmEc ytemescrt
Ce docufflerit f est pas cor ractuel. La societe SOCOMEC Thisdocumentisnotcontractual.SOCoMECreservesthe iques dans un souci permanent d'amelioration. right to modify features without prior notice in view of cor