3
3.0 3
ibaPDA-Interface-Modbus-TCP-Server Inhalt
Inhalt
1 ZudieserDokumentaon .................................................................................................. 5
1.1 Zielgruppe und Vorkenntnisse .................................................................................. 5
1.2 Schreibweisen ............................................................................................. .............. 5
1.3 Verwendete Symbole ................................................................................................ 6
2 Systemvoraussetzungen ....................................................................................................7
3 DatenschnistelleModbus-TCP-Server ..............................................................................8
3.1 Allgemeine Informaonen ........................................................................................ 8
3.1.1 Modbus TCP/IP ......................................................................................................... 8
3.1.2 Client/Server-Architektur ......................................................................................... 9
3.1.3 Modbus Protokoll ..................................................................................................... 9
3.1.4 Modbus TCP/IP – Telegrammauau ...................................................................... 12
3.1.4.1 Modbus Integer und Modbus Dig512 .................................................................. 12
3.1.4.2 Modbus Real ............................................................................................. ...........13
3.1.4.3 Modbus Allgemein ...............................................................................................13
3.1.4.4 Response ............................................................................................................. 14
3.1.5 Referenzen .............................................................................................................. 14
3.2 Konguraon und Projekerung ibaPDA ................................................................ 15
3.2.1 Allgemeine Einstellungen ....................................................................................... 15
3.2.2 Allgemeine Einstellungen der Schnistelle............................................................. 16
3.2.3 Modul hinzufügen .................................................................................................. 17
3.2.3.1 Allgemeine Moduleinstellungen .......................................................................... 19
3.2.3.2 Generelle Signalkonguraon ............................................................................. 20
3.2.3.3 Modultyp „Integer" ............................................................................................. 20
3.2.3.4 Modultyp „Dig512" ....................... ...................................................................... . 21
3.2.3.5 Modultyp „Real" .................................................................................................. 21
3.2.3.6 Modultyp „Allgemein" ......................................................................................... 21
3.2.4 Moduldiagnose ....................................................................................................... 23
4 Diagnose ......................................................................................................................... 24
4.1 Lizenz ...................................................................................................................... 24
4.2 Sichtbarkeit der Schnistelle .................................................................................. 24
4.3 Protokolldateien ..................................................................................................... 25
4.4 Verbindungsdiagnose miels PING ........................................................................ 26