
Printed in the Federal Republic of Germany TR-Electronic GmbH 2016, All Rights Reserved
11/20/2018 TR - ECE - BA - DGB - 0128 - 01 Page 3 of 127
Inhaltsverzeichnis
Inhaltsverzeichnis .............................................................................................................................. 3
Änderungs-Index................................................................................................................................ 6
1 Allgemeines ..................................................................................................................................... 7
1.1 Geltungsbereich...................................................................................................................... 7
1.2 Mitgeltende Dokumente.......................................................................................................... 7
1.3 Referenzen ............................................................................................................................. 8
1.4 Verwendete Abkürzungen / Begriffe....................................................................................... 9
2 Zusätzliche Sicherheitshinweise................................................................................................... 10
2.1 Symbol- und Hinweis-Definition.............................................................................................. 10
2.2 Ergänzende Hinweise zur bestimmungsgemäßen Verwendung............................................ 10
2.3 Organisatorische Maßnahmen ............................................................................................... 11
3 CANopen Informationen................................................................................................................. 12
3.1 CANopen –Kommunikationsprofil.......................................................................................... 13
3.2 Prozess- und Service-Daten-Objekte..................................................................................... 14
3.3 Objektverzeichnis (Object Dictionary) .................................................................................... 15
3.4 CANopen Default Identifier, COB-ID ...................................................................................... 15
3.5 Übertragung von SDO Nachrichten........................................................................................ 16
3.5.1 SDO-Nachrichtenformat.......................................................................................... 16
3.5.2 Lese SDO ............................................................................................................... 18
3.5.3 Schreibe SDO......................................................................................................... 19
3.6 Netzwerkmanagement, NMT.................................................................................................. 20
3.6.1 Netzwerkmanagement-Dienste .............................................................................. 21
3.6.1.1 NMT-Dienste zur Gerätekontrolle ............................................................................................. 21
3.6.1.2 NMT-Dienste zur Verbindungsüberwachung............................................................................ 22
3.7 Layer setting services (LSS) und Protokolle........................................................................... 23
3.7.1 Finite state automaton, FSA ................................................................................... 24
3.7.2 Übertragung von LSS-Diensten.............................................................................. 25
3.7.2.1 LSS-Nachrichtenformat............................................................................................................. 25
3.7.3 Switch mode Protokolle.......................................................................................... 26
3.7.3.1 Switch state global Protokoll..................................................................................................... 26
3.7.3.2 Switch state selective Protokoll................................................................................................. 26
3.7.4 Configuration Protokolle.......................................................................................... 27
3.7.4.1 Configure Node-ID Protokoll..................................................................................................... 27
3.7.4.2 Configure bit timing parameters Protokoll................................................................................. 28
3.7.4.3 Activate bit timing parameters Protokoll.................................................................................... 29
3.7.4.4 Store configuration Protokoll..................................................................................................... 29
3.7.5 Inquire LSS-Address Protokolle.............................................................................. 30
3.7.5.1 Inquire identity Vendor-ID Protokoll .......................................................................................... 30
3.7.5.2 Inquire identity Product-Code Protokoll..................................................................................... 30
3.7.5.3 Inquire identity Revision-Number Protokoll............................................................................... 31
3.7.5.4 Inquire identity Serial-Number Protokoll.................................................................................... 31
3.7.6 Inquire Node-ID Protokoll........................................................................................ 32