ABB RELION 615 Series Applications Manual page 48

Section 3
REV615 standard configurations
42
connected to the protection relay. Each arc protection function block has two different
operation modes, that is, with or without the phase and residual current check.
The operate signals from ARCSARC1...3 are connected to both trip logic TRPPTRC1
and TRPPTRC2. If the protection relay has been ordered with high speed binary
outputs, the individual operate signals from ARCSARC1...3 are connected to
dedicated trip logic TRPPTRC3...5. The outputs of TRPPTRC3...5 are available at
high speed outputs X110:HSO1, X110:HSO2 and X110:HSO3.
1MRS758955 A
REV615
Application Manual