ABB RELION 615 Series Applications Manual page 152

Section 3
REF615 standard configurations
B1
DEFLPDEF2_67/51N-2_TRIP
B2
EFPADM2_21YN-2_TRIP
B3
WPWDE2_32N-2_TRIP
B4
B5
B6
B1
DEFHPDEF1_67/50N-1_TRIP
B2
EFPADM3_21YN-3_TRIP
B3
WPWDE3_32N-3_TRIP
B4
B5
B6
B1
PDNSPTOC1_46PD_TRIP
B2
NSPTOC1_46-1_TRIP
B3
NSPTOC2_46-2_TRIP
B4
CBXCBR1_52-1_SELECTED
B5
INTRPTEF1_67NIEF_TRIP
B6
ARCSARC_TRIP
GUID-3152CEA3-34AD-45F6-8F61-BC5B99B34402 V1 EN
Figure 181: Autoreclosing function
146
Check the initialization signals of DARREC1_79.
OR6 DPHHPDOC1_67/50P-1_TRIP
DPHLPDOC2_67/51P-2_TRIP
O
X110_BI2_EXT_PICKUP_AUTORECLOSE
O:76|T:2.5|I:21
OR6
O
O:77|T:2.5|I:20
OR6
O
O:78|T:2.5|I:10
Three overvoltage and undervoltage protection stages PHPTOV_59 and PHPTUV_27
offer protection against abnormal phase voltage conditions. Positive-sequence
undervoltage protection PSPTUV_47U and negative-sequence overvoltage protection
NSPTOV_47 enable voltage-based unbalance protection. A failure in the voltage
measuring circuit is detected by the fuse failure function. The activation is connected to
block undervoltage protection functions and voltage based unbalance protection
functions to avoid faulty tripping.
INIT_1
PHIPTOC1_50P-3_TRIP
INIT_2
INIT_3
INIT_4
INIT_5
INIT_6
DEL_INIT_2
DEL_INIT_3
DEL_INIT_4
BLK_RECL_T
BLK_RCLM_T
BLK_THERM
CB_POS
X120_BI3_CB_OPEN
CB_READY
INC_SHOTP
INHIBIT_RECL
RECL_ON
SYNC
1MAC109016-MB C
DARREC1
OPEN_CB
DARREC1_79_OPEN_CB
CLOSE_CB
DARREC1_79_CLOSE_CB
CMD_WAIT
INPRO
DARREC1_79_INPRO
LOCKED OUT
PROT_CRD
UNSUC_RECL
DARREC1_79_UNSUC_RECL
AR_ON
READY
ACTIVE
O:80|T:2.5|I:1
Application Manual
REF615 ANSI