ABB RET615 Product Manual page 24

Transformer Protection and Control
RET615
Product version: 4.0
Client A
Managed Ethernet switch
with RSTP support
RED615
GUID-AB81C355-EF5D-4658-8AE0-01DC076E519C V3 EN
Figure 12. Self-healing Ethernet ring solution
Table 5. Supported station communication interfaces and protocols
Interfaces/Protocols
100BASE-TX RJ-45
IEC 61850
MODBUS RTU/ASCII
MODBUS TCP/IP
DNP3 (serial)
DNP3 TCP/IP
IEC 60870-5-103
● = Supported
24
REF615 RET615
Ethernet
100BASE-FX LC
● ●
- -
● ●
- -
● ●
- -
1MRS756891 F
Client B
Managed Ethernet switch
with RSTP support
REU615 REM615
Serial
RS-232/RS-485 Fibre-optic ST
-
●
-
●
-
●
Network
Network
-
●
-
●
-
●
ABB