TeSys island Concept
TeSys island describes an open, modular distributed input/output system comprising different modules mounted on a DIN rail backplane.
|
A |
Bus coupler |
|
B |
Analog input/output module |
|
C |
Digital input/output module |
|
D |
Voltage interface module |
|
E |
Standard starter |
|
F |
SIL (Safety Integrity Level) starter |
|
G |
SIL interface module |
|
H |
Power interface module |
The TeSys island device acts as a node in a fieldbus network. The bus coupler is the core module of the device. The bus coupler provides internal communication with the TeSys island modules via ribbon cables and external communication via Modbus TCP protocol.
For more information, refer to the TeSys island System Guide.