ABB RELION SMU615 Applications Manual page 62

Merging unit variants
GENERAL_TRPPTRC_TRIP
Figure 35: Control functions
3.4.3.5 Functional diagrams for master trip
The GOOSE binary input signals are connected to the five trip logics TRPPTRC1...
TRPPTRC5. The outputs of trip logic functions TRPPTRC1 and TRPPTRC2 are
available at binary outputs X100:PO3 and X100:PO4. The outputs of trip
logic functions TRPPTRC3...TRPPTRC5 are available at binary outputs X110:HSO1,
X110:HSO2 and X110:HSO3.
The trip logic functions are provided with lockout and latching function, event
generation and trip signal duration setting. If the lockout operation mode is
selected, the binary input GENERAL_LOCKOUT_RESET has been assigned to the
RST_LKOUT input to enable external reset with the connected GOOSE signal.
62
X110_BI2_CB_OPEN
X110_BI1_CB_CLOSED
CLOSE_ENA
Control_OFF
GENERAL_AU_OPEN
GENERAL_AU_CLOSE
GOOSERCV_BIN 6_AU_OPEN
GOOSERCV_BIN 16_AU_OPEN
GOOSERCV_BIN 7_AU_CLOSE
GOOSERCV_BIN 17_AU_CLOSE
X110_BI4_CB_TRUCK_OUT/TEST
X110_BI8_ES_OPEN
X110_BI7_ES_CLOSED
DCSXSWI1_OKPOS
ESSXSWI1_OPENPOS
NOT
IN
Circuit breaker 1
CBXCBR1
POSOPEN
POSCLOSE
ENA_OPEN
ENA_CLOSE
BLK_OPEN
BLK_CLOSE
AU_OPEN
AU_CLOSE
TRIP
SYNC_OK
SYNC_ITL_BYP
OR
B1
B2
OR
B1
B2
DC1
DCSXSWI1
POSOPEN
POSCLOSE
ES1
ESSXSWI1
POSOPEN
POSCLOSE
AND6
B1
B2
B3
B4
B5
B6
OUT
1MRS758580 C
SELECTED
EXE_OP
CBXCBR1_EXE_OP
EXE_CL
CBXCBR1_EXE_CL
OP_REQ
CL_REQ
OPENPOS
CLOSEPOS
OKPOS
OPEN_ENAD
CLOSE_ENAD
O
GENERAL_AU_OPEN
O
GENERAL_AU_CLOSE
OPENPOS
CLOSEPOS
OKPOS
DCSXSWI1_OKPOS
OPENPOS
ESSXSWI1_OPENPOS
CLOSEPOS
OKPOS
O
CLOSE_ENA
Application Manual
SMU615