Signals - ABB RELION SMU615 Technical Manual

1MRS758407 C
the energizing phase, for example, the correct execution sequence of the control
commands must be ensured. This can be achieved, for example, with interlocking
based on the status indication of the related primary components. The interlocking
on substation level can be applied using the IEC 61850 GOOSE messages between
feeders.
Figure 137: Status indication-based interlocking via the GOOSE messaging
8.1.6

Signals

8.1.6.1 CBXCBR Input signals
Table 257: CBXCBR Input signals
Name
POSOPEN
POSCLOSE
ENA_OPEN
ENA_CLOSE
Table continues on the next page
1
Not available for monitoring
SMU615
Technical Manual
REF 615
Control and interlocking via GOOSE messages
REF 615
Type Default
BOOLEAN 0=False
BOOLEAN 0=False
BOOLEAN 1=True
BOOLEAN 1=True
Control functions
REF 615
Description
Signal for open po-
sition of apparatus
1
from I/O
Signal for close po-
sition of apparatus
1
from I/O
Enables opening
Enables closing
REF 615
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