GUID-66E79F27-D704-4BD5-8778-5B1BB863D7D8 V4 EN
Figure 69: Master trip
The operate signals from the protections and an external trip are connected to the two
trip output contacts PO3 (X100:15-19) and PO4 (X100:20-24) via the corresponding
Master Trips TRPPTRC1 and TRPPTRC2. Open control commands to the circuit
breaker from local or remote CBXCBR1_EXE_OP or from the autoreclosing
DARREC1_OPEN_CB are connected directly to the output contact PO3
(X100:15-19).
1MRS757456 D Section 3
REF611 standardized configurations
REF611 91
Application Manual