Content
OperatingManualCommunicationinterfaces
1002971EN03
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 Cyclicalinputandoutputdata 18
4.2.2 Accesstotablesegments 19
4.2.3 LEDstatus 19
4.2.4 Servicedata 19
4.2.5 DiagnosticdataPNOZmESProfibus 20
4.3 PNOZmESCANopen 22
4.3.1 ServiceDataObjects(SDOs) 22
4.3.2 Servicedata 22
4.3.3 ProcessDataObjects(PDOs) 23
4.4 PNOZmESEtherCAT 25
4.4.1 ServiceDataObjects(SDOs) 25
4.4.2 Servicedata 25
4.4.3 ProcessDataObjects(PDOs) 25
4.5 PNOZmESPowerlink 26
4.5.1 ServiceDataObjects(SDOs) 26
4.5.2 Servicedata 26
4.5.3 ProcessDataObjects(PDOs) 26
4.6 PNOZmESProfinet 26
4.6.1 Cyclicalinputandoutputdata 26
4.6.2 Accesstotablesegments 27
4.6.3 LEDstatus 27
4.6.4 Servicedata 28
4.6.5 DiagnosticdataPNOZmESProfinet 28