ABB relion REF615 - Page 152

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
X110_BI2_RCA_CONTROL
X110_BI2_RCA_CONTROL
X110_BI2_RCA_CONTROL
WPWDE_OPERATE
GUID-5D56CF4C-0081-4D34-AB17-CD86173B20AA V1 EN
Figure 175: Wattmetric protection function
EFPADM1
BLOCK
RELEASE
OPERATE
START
EFPADM2
BLOCK
RELEASE
OPERATE
START
EFPADM3
BLOCK
RELEASE
OPERATE
START
OR6
B1
B2
B3
B4
B5
B6
O
EFPADM1_OPERATE
EFPADM1_OPERATE
EFPADM2_OPERATE
EFPADM2_OPERATE
EFPADM3_OPERATE
EFPADM3_OPERATE
EFPADM1_START
EFPADM2_START
EFPADM3_START
EFPADM_OPERATE
GUID-E530E87B-85F6-421E-BC3F-C750132D3054 V1 EN
Figure 176: Admittance-based earth-fault protection function
Section 3 1MRS756378 S
REF615 standard configurations
146 REF615
Application Manual