System overview EtherNet/IP
EtherNet/IP is the Industrial Ethernet standard of the ODVA (Open DeviceNet Vendor Association). EtherNet/IP is based on Ethernet TCP/IP and UDP/IP. IP stands for Industrial Protocol. The CIP (Common Industrial Protocol) used in ControlNet and DeviceNet is essentially transmitted on Ethernet TCP/IP and Ethernet UDP/IP. EtherNet/IP supports cyclic and acyclic message transmission and was originally developed for the networking of controllers. It is now also being used increasingly at field level below PLC controllers. The typical topology structure is star shaped.
TwinCAT
Industrial PC/
Embedded PC
Embedded PC
Bus Terminals
EtherCAT
Terminals
Terminals
Fieldbus Box
EtherCAT Box
Drive
Technology
Technology
TwinCAT I/O
– TwinCAT System Manager
Supplement “TwinCAT EtherNet/IP Slave”: TwinCAT as EtherNet/IP slave
– TwinCAT System Manager
Supplement “TwinCAT EtherNet/IP Slave”: TwinCAT as EtherNet/IP slave
EtherNet/IP slave:
IPC
IPC
EtherNet/IP slave:
IPC
IPC
EtherNet/IP slave:
Embedded PC
CX50xx-B950
Embedded PC
CX50xx-B950
PCI Fieldbus Card
FC900x
FC900x
Mini PCI Fieldbus Card
FC9x51
FC9x51
EtherNet/IP slave:
Bus Coupler BK91x5,
Bus Terminals
Bus Coupler BK91x5,
Bus Terminals
EtherNet/IP slave:
Embedded PC CX8095,
Bus Terminals
Embedded PC CX8095,
Bus Terminals
EtherCAT
EtherNet/IP slave:
Bus Coupler EK9500,
EtherCAT Terminals
Bus Coupler EK9500,
EtherCAT Terminals
EtherNet/IP slave:
Embedded PC CX8095,
EtherCAT Terminals
Embedded PC CX8095,
EtherCAT Terminals
EtherCAT
IP-Link
EtherNet/IP slave:
Coupler Box IL230x-B905
with Extension Box IExxxx
Coupler Box IL230x-B905
with Extension Box IExxxx
EtherCAT
Box EPxxxx
Box EPxxxx
EtherCAT Servo Drives
AX5000
AX5000
| System overview EtherNet/IP | |
|---|---|
| Embedded PCs | |
| CX8095 | Embedded PC with EtherNet/IP slave fieldbus interface |
| CX50xx-B950 | Embedded PC with optional EtherNet/IP slave interface |
| Bus Coupler | |
| EK9500 | EtherNet/IP Bus Coupler for EtherCAT Terminals |
| BK9055 | EtherNet/IP "Compact" Bus Coupler for Bus Terminals |
| BK9105 | EtherNet/IP Bus Coupler for Bus Terminals |
| Fieldbus Box | |
| IL230x-B905 | EtherNet/IP Coupler Box |
| PC Fieldbus Cards | |
| FC900x | PCI Ethernet card for all Ethernet (IEEE 802.3) based protocols |
| FC9x51 | Mini PCI Ethernet card for all Ethernet (IEEE 802.3) based protocols |
| TwinCAT | |
| TwinCAT EtherNet/IP Slave | TwinCAT as EtherNet/IP slave |