ABB ret650 - Circuit Breaker Status

GUID-FE21BBDC-57A6-425C-B22B-8E646C1BD932 V1 EN
Figure 216: Functional module diagram
14.17.7.1 Circuit breaker status
The circuit breaker status subfunction monitors the position of the circuit breaker, that
is, whether the breaker is in an open, closed or intermediate position. The operation of
the breaker status monitoring can be described using a module diagram. All the
modules in the diagram are explained in the next sections.
Section 14 1MRK 504 135-UEN A
Monitoring
502
Technical manual