Inhalt
Abkürzungsverzeichnis............................................................................................................................3
1Einleitung..........................................................................................................................................5
1.1 Drehgebertypen .......................................................................................................................5
1.2 Zu diesem Handbuch...............................................................................................................5
1.2.1 Symbolerklärung ..............................................................................................................5
1.3 Leistungsbeschreibung ............................................................................................................6
2Sicherheitshinweise .........................................................................................................................7
2.1 Allgemeines..............................................................................................................................7
2.2 Bestimmungsgemäße Verwendung.........................................................................................7
2.3 Sicheres Arbeiten.....................................................................................................................7
2.4 Entsorgung...............................................................................................................................7
3Gerätebeschreibung.........................................................................................................................8
3.1 Allgemeines Drehgeber-Design...............................................................................................8
3.2 Predefined Connection Settings ..............................................................................................8
3.3 Leuchtdiode und Status-Signalisierung ...................................................................................8
4Schnellstart.....................................................................................................................................11
4.1 CAN-Netzwerk-Integration.....................................................................................................11
4.2 SDO-Befehl zur Einstellung Node-ID.....................................................................................11
4.3 Drehgeber-Inbetriebnahme....................................................................................................12
5Allgemeine CAN-Informationen .....................................................................................................13
5.1 CAN-Physik............................................................................................................................13
5.2 CANopen................................................................................................................................15
5.3 Spezifikationen und Profile.....................................................................................................15
5.3.1 Überblick ........................................................................................................................15
5.3.2 Kommunikationsmechanismen......................................................................................15
5.3.3 Objektverzeichnis...........................................................................................................16
5.4 Netzwerkmanagement (NMT)................................................................................................16
5.5 Heartbeat und Node-Guarding...............................................................................................17
5.6 Emergency-Nachrichten.........................................................................................................18
6Objektverzeichnis...........................................................................................................................19
6.1 Kommunikationsspezifische Objekte .....................................................................................19
6.2 Gerätespezifische Objekte.....................................................................................................22
6.3 Herstellerspezifische Objekte ................................................................................................27
7Objektbeschreibung .......................................................................................................................29
7.1 Netzwerkmanagementbefehle ...............................................................................................29
7.2 Heartbeat-Protokoll ................................................................................................................29
7.3 Emergency-Nachrichten.........................................................................................................30
7.4 Fehler Objekte........................................................................................................................31
7.4.1 Manufacturer status register ..........................................................................................31
7.4.2 Alarms............................................................................................................................32
7.4.3 Warnings........................................................................................................................32
7.5 Elektronisches Nockenschaltwerk (CAM)..............................................................................32
7.5.1 CAM-state-register.........................................................................................................32
7.5.2 CAM-enable-register......................................................................................................33
7.5.3 CAM-polarity-register .....................................................................................................33
7.5.4 CAM-Low-Limit...............................................................................................................33
7.5.5 CAM-High-Limit..............................................................................................................33
7.5.6 CAM-Hysteresis .............................................................................................................33
7.6 Geräte-Profil...........................................................................................................................34
7.7 SYNC .....................................................................................................................................34
7.8 Drehgeber-Bezeichnung........................................................................................................34
7.9 Verhalten bei Auftreten von Fehlern ......................................................................................34
7.10 NMT-Startup-Verhalten..........................................................................................................34
7.11 Bus-Off Auto-Reset................................................................................................................35