ABB relion REF615 - Page 211

OR6
B1
B2
B3
B4
B5
B6
O
DEFLPDEF2
BLOCK
ENA_MULT
RCA_CTL
OPERATE
START
DEFLPDEF1
BLOCK
ENA_MULT
RCA_CTL
OPERATE
START
DEFHPDEF1
BLOCK
ENA_MULT
RCA_CTL
OPERATE
START
DEFHPDEF1_OPERATE
DEFHPDEF1_OPERATE
DEFLPDEF1_OPERATE
DEFLPDEF1_OPERATE
DEFLPDEF2_OPERATE
DEFLPDEF2_OPERATE
DEFLPDEF1_START
DEFLPDEF2_START
DEFHPDEF1_START
DEFxPDEF_OPERATE
GUID-E9F9F318-12D1-498E-AAE8-31E3EF90FA40 V1 EN
Figure 284: Directional earth-fault protection functions
WPWDE1
BLOCK
RCA_CTL
OPERATE
START
WPWDE2
BLOCK
RCA_CTL
OPERATE
START
WPWDE3
BLOCK
RCA_CTL
OPERATE
START
OR6
B1
B2
B3
B4
B5
B6
O
WPWDE1_OPERATE
WPWDE1_OPERATE
WPWDE2_OPERATE
WPWDE2_OPERATE
WPWDE3_OPERATE
WPWDE3_OPERATE
WPWDE1_START
WPWDE2_START
WPWDE3_START
WPWDE_OPERATE
GUID-E3BBF010-632D-4742-A8D0-1F46ABE54DA2 V1 EN
Figure 285: Wattmetric protection function
1MRS756378 S Section 3
REF615 standard configurations
REF615 205
Application Manual