Siemens SWT 3000 Equipment Manual page 48

Functional Description
2.5 Possible Ways of Using the SWT 3000
Examples 13 und 14:
SWT 3000 integration into the PowerLink PLC system
An SWT 3000 system can be integrated into the PowerLink equipment through the following interfaces:
•
The analog interface
•
The digital interface
•
A combination of the analog and the digital interfaces
Alternative transmission routes
SWT 3000 enables transmission of protection signals via 2 different routes. Both routes are constantly used. If
one route fails, the second route immediately takes over without any loss of time.
48 Smart Communication, SWT 3000 Teleprotection, Equipment Manual
C53000-G6040-C605-1, Edition 03.2020