ABB RELION SMU615 Applications Manual page 59

Substation merging unit
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1MRS758580 C
RDRE with AIM0013 MODULE option
X110_BI1_CB_CLOSED
X110_BI2_CB_OPEN
X110_BI3_CB_TRUCK_IN/SERVICE
X110_BI4_CB_TRUCK_OUT/TEST
X110_BI7_ES_CLOSED
X110_BI8_ES_OPEN
SEQSPVC1_FUSEF_3PH
SEQSPVC1_FUSEF_U
CCSPVC1_FAIL
TRPPTRC1_TRIP
TRPPTRC2_TRIP
TRPPTRC3_TRIP
TRPPTRC4_TRIP
TRPPTRC5_TRIP
X110_BI6_CONTROL_OFF
X110_BI5_MCB_OPEN
RCHLCCH1_CHLIV
RCHLCCH1_REDCHLIV
CBXCBR1_EXE_CL
CBXCBR1_EXE_OP
ARCDSARC1_ARC_FLT_DET
ARCDSARC2_ARC_FLT_DET
ARCDSARC3_ARC_FLT_DET
GOOSERCV_BIN 0_MASTER_TRIP 1
GOOSERCV_BIN 1_MASTER_TRIP 2
GOOSERCV_BIN 2_MASTER_TRIP 3
GOOSERCV_BIN 3_MASTER_TRIP 4
GOOSERCV_BIN 4_MASTER_TRIP 5
GOOSERCV_BIN 5_LOCKOUT_RESET
GOOSERCV_BIN 6_AU_OPEN
GOOSERCV_BIN 7_AU_CLOSE
GOOSERCV_BIN 10_MASTER_TRIP 1
GOOSERCV_BIN 11_MASTER_TRIP 2
GOOSERCV_BIN 12_MASTER_TRIP 3
GOOSERCV_BIN 13_MASTER_TRIP 4
GOOSERCV_BIN 14_MASTER_TRIP 5
GOOSERCV_BIN 15_LOCKOUT_RESET
GOOSERCV_BIN 16_AU_OPEN
GOOSERCV_BIN 17_AU_CLOSE
Figure 32: Disturbance recorder
3.4.3.3
Functional diagrams for condition monitoring and supervision
Failures in the current measuring circuits are detected by CCSPVC1.
The fuse failure supervision function SEQSPVC1 detects failures in the voltage
measurement circuits. Failures, such as an open MCB, raise an alarm.
Circuit-breaker condition monitoring SSCBR1 supervises the switch status based on
the connected binary input information and the measured current levels. SSCBR1
introduces various supervision methods.
Two separate trip circuit supervision functions are included: TCSSCBR1 for power
output X100:PO3 and TCSSCBR2 for power output X100:PO4. Both functions are
blocked by the master trips TRPPTRC1 and TRPPTRC2 and the circuit breaker open
signal.
SMU615
Application Manual
RDRE1
C1
TRIGGERED
RDRE1_TRIGGERED
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
C33
C34
C35
C36
C37
C38
C39
C40
C41
C42
C43
C44
C45
C46
C47
C48
C49
C50
C51
C52
C53
C54
C55
C56
C57
C58
C59
C60
C61
C62
C63
C64
O:52|T:2.5|I:1
It is assumed that there is no external resistor in the circuit breaker's
tripping coil circuit connected in parallel with the circuit breaker's
normally open auxiliary contact.
RDRE with SIM0002 MODULE option
X110_BI1_CB_CLOSED
X110_BI2_CB_OPEN
X110_BI3_CB_TRUCK_IN/SERVICE
X110_BI4_CB_TRUCK_OUT/TEST
X110_BI7_ES_CLOSED
X110_BI8_ES_OPEN
SEQSPVC1_FUSEF_3PH
SEQSPVC1_FUSEF_U
CCSPVC1_FAIL
TRPPTRC1_TRIP
TRPPTRC2_TRIP
TRPPTRC3_TRIP
TRPPTRC4_TRIP
TRPPTRC5_TRIP
X110_BI6_CONTROL_OFF
RCHLCCH1_CHLIV
RCHLCCH1_REDCHLIV
CBXCBR1_EXE_CL
CBXCBR1_EXE_OP
ARCDSARC1_ARC_FLT_DET
ARCDSARC2_ARC_FLT_DET
ARCDSARC3_ARC_FLT_DET
GOOSERCV_BIN 0_MASTER_TRIP 1
GOOSERCV_BIN 1_MASTER_TRIP 2
GOOSERCV_BIN 2_MASTER_TRIP 3
GOOSERCV_BIN 3_MASTER_TRIP 4
GOOSERCV_BIN 4_MASTER_TRIP 5
GOOSERCV_BIN 5_LOCKOUT_RESET
GOOSERCV_BIN 6_AU_OPEN
GOOSERCV_BIN 7_AU_CLOSE
GOOSERCV_BIN 10_MASTER_TRIP 1
GOOSERCV_BIN 11_MASTER_TRIP 2
GOOSERCV_BIN 12_MASTER_TRIP 3
GOOSERCV_BIN 13_MASTER_TRIP 4
GOOSERCV_BIN 14_MASTER_TRIP 5
GOOSERCV_BIN 15_LOCKOUT_RESET
GOOSERCV_BIN 16_AU_OPEN
GOOSERCV_BIN 17_AU_CLOSE
Merging unit variants
RDRE1
C1
TRIGGERED
RDRE1_TRIGGERED
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
C33
C34
C35
C36
C37
C38
C39
C40
C41
C42
C43
C44
C45
C46
C47
C48
C49
C50
C51
C52
C53
C54
C55
C56
C57
C58
C59
C60
C61
C62
C63
C64
O:52|T:2.5|I:1
59

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