ABB REF 54 Series Technical Reference Manual, General page 77

1MRS750527-MUM Feeder Terminal
Technical Reference Manual, General
SPA-ZC 22
RER 103
Fig. 5.1.13.9.-4 IEC_103- and SPA-based substation automation system
to NCC
DNP 3.0
master
Modem
RS232C
RS232 / isolated RS485
converter
2W or 4W connection
REF 54_ terminals
RER 133 connected to X3.2
RER 103 connected to X3.3
CAP 505
LON for e.g. NV bindings, parameters, configuration
Fig. 5.1.13.9.-5 DNP 3.0- and LON-based substation automation system
SMS
RS232C
RER 123
DNP 3.0
RER 133
RER 103
REF 54_
IEC_103 Master
Fiber optic modem
RER 125
REF 54_ terminals
RER 123 connected to X3.2
RER 103 connected to X3.3
SMS 510
A050774
A050775
77