ABB REC670 Applications Manual page 496

Section 16
Logic
490
PROTECTION 1
BFI_3P
FW
REV
PROTECTION 2
BFI_A
FW_A
REV_A
BFI_B
FW_B
REV_B
BFI_C
FW_C
REV_C
PROTECTION 3
STN
FWN
REVN
ANSI16000180 V2 EN-US
Figure 201: Example of the connection of directional start logic
The Start Matrix (SMAGAPC) merges start and directional output signals from
different application functions and creates a common directional output signal (CND)
to be connected to the Trip function (SMPPTRC). Protection functions connect their
directional data via the STARTCOMB function to SMAGAPC and then to the
SMPPTRC, or directly to SMAGAPC and then to the SMPPTRC.
STARTCOMB
CND
BLOCK
BFI_3P
FW
REV
BFI_A
FW_A
REV_A
BFI_B
FW_B
REV_B
BFI_C
FW_C
REV_C
STN
FWN
REVN
STARTCOMB
CND
BLOCK
BFI_3P
FW
REV
BFI_A
FW_A
REV_A
BFI_B
FW_B
REV_B
BFI_C
FW_C
REV_C
STN
FWN
REVN
STARTCOMB
BLOCK CND
BFI_3P
FW
REV
BFI_A
FW_A
REV_A
BFI_B
FW_B
REV_B
BFI_C
FW_C
REV_C
STN
FWN
REVN
1MRK 511 401-UUS A
SMAGAPC SMPPTRC (94)
BLOCK CND
BLOCK
PU_DIR1
BLKLKOUT
PU_DIR2
TRINP_3P
PU_DIR3
TRINP_A
PU_DIR4
TRINP_B
PU_DIR5
TRINP_C
PU_DIR6
PS_A
PU_DIR7
PS_B
PU_DIR8
PS_C
PU_DIR9
1PTRZ
PU_DIR10
1PTRGF
PU_DIR11
P3PTR
PU_DIR12
SETLKOUT
PU_DIR13
RSTLKOUT
PU_DIR14 CND
PU_DIR15
PU_DIR16
PROTECTION 4
-
CND
-
-
ANSI16000180-2-en.vsdx
Bay control REC670 2.2 ANSI
Application manual
TRIP
TR_A
TR_B
TR_C
TR1P
TR2P
TR3P
CLLKOUT
BFI_3P
BFI_A
BFI_B
BFI_C
STN
FW
REV