
Content
OperatingManualPNOZmulti2CommunicationInterfaces
1002971EN02
3
Section1 Introduction 7
1.1 Definitionofsymbols 7
Section2 OverviewCommunicationoptions 8
2.1 Communicationviathefieldbusmodules 8
2.2 Communicationviathecommunicationmodules 9
2.3 CommunicationviaModbusTCP 10
Section3 Safety 11
3.1 Intendeduse 11
3.2 Safetyregulations 11
3.2.1 Useofqualifiedpersonnel 11
3.2.2 Warrantyandliability 11
3.2.3 Disposal 12
Section4 FieldbusModules 13
4.1 Basics 13
4.1.1 Inputdata(tothePNOZmulti2) 13
4.1.2 Outputdata(fromthePNOZmulti2) 14
4.1.3 Overviewoftables 15
4.1.4 Accesstotablesegments 15
4.1.4.1 Example1Accesssuccessful 16
4.1.4.2 Example2Accessfailed 17
4.2 PNOZmESProfibus 18
4.2.1 Inputandoutputdata 18
4.2.2 Accesstotablesegments 19
4.2.3 LEDstatus 19
4.2.4 DiagnosticdataPNOZmESProfibus 19
4.3 PNOZmESCANopen 22
4.3.1 ServiceDataObjects(SDOs) 22
4.3.2 ProcessDataObjects(PDOs) 22
4.4 PNOZmESEtherCAT 24
4.4.1 ServiceDataObjects(SDOs) 24
4.4.2 ProcessDataObjects(PDOs) 24
4.5 PNOZmESPowerlink 25
4.5.1 ServiceDataObjects(SDOs) 25
4.5.2 ProcessDataObjects(PDOs) 25
Section5 Communicationmodules 26
5.1 Overview 26
5.2 PNOZmESRS232 26
5.3 PNOZmESETH 26
5.3.1 Introduction 26
5.3.2 Overview 26
5.3.3 Modulefeatures 27
5.3.4 Modbus/TCP 27
5.3.5 RJ45interfaces("Ethernet") 27
5.3.6 Requirementsoftheconnectioncableandconnector 27
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