Functional Diagram For Disturbance Recorder And Trip Circuit Supervision - ABB REF615 Applications Manual

1MRS756378 D
3.5.3.2
REF615
Application Manual
input. A control command to the circuit breaker, either local or remote, also blocks
the autoreclose function via the CBXCBR-selected signal.
The circuit breaker availability for the autoreclosure sequence is expressed with the
CB_RDY input in DARREC1. In the configuration, this signal is not connected to
any of the binary inputs. As a result, the function assumes that the breaker is available
all the time.
The autoreclose sequence in progress indication is connected to the alarm LED 11.

Functional diagram for disturbance recorder and trip circuit supervision

DISTURBANCE RECORDER
PHLPTOC1-start
PHHPTOC1-start
PHHPTOC2-start
PHIPTOC1-start
NSPTOC1-start
NSPTOC2-start
EFLPTOC1-start
PHLPTOC1-operate
EFHPTOC1-start
PHHPTOC1-operate
EFIPTOC1-start
OR
PHHPTOC2-operate
EFLPTOC2-start
PHIPTOC1-operate
PDNSPTOC1-start
T1PTTR1-start
NSPTOC1-operate
CCRBRF1-trret
OR
NSPTOC2-operate
CCRBRF1-trbu
EFLPTOC11-operate
EFHPTOC1-operate
OR
EFIPTOC1-operate
EFLPTOC2-operate
PDNSPTOC1-operate
INRPHAR1-blk2h
T1PTTR1-operate
ARCSARC1-operate
ARCSARC1-fault_arc_det
ARCSARC2-operate
ARCSARC2-fault_arc_det
OR
ARCSARC3-operate
ARCSARC3-fault_arc_det
DARREC1-inpro
DARREC1-close cb
OR
DARREC1-unsuc_recl
BI 1(Blocking)
BI 2 (CB Closed)
BI 3 (CB Open)
TRIP CIRCUIT SUPERVISION
TRPPTRC1- trip
OR
TRPPTRC2- trip
A071356 V3 EN
Figure 29: Disturbance recorder
The disturbance recorder has 64 digital inputs, of which 32 are connected as default.
All start and operate signals from the protection stages are routed to trigger the
disturbance recorder or alternatively only to be recorded by the disturbance recorder
depending on the parameter settings. Additionally, the selected autorecloser, the ARC
protection signals and the three binary inputs from X120 are also connected.
Two separate TCS functions are included: TCSSCBR1 for PO3 (X100:16-19) and
TCSSCBR2 for PO4 (X100:20-23). Both functions are blocked by the Master Trip
RDRE1
LED7 (DR TRIGGERED)
BI#1 TRIGGERED
BI#2
BI#3
BI#4
BI#5
BI#6
BI#7
BI#8
BI#9
BI#10
BI#11
BI#12
BI#13
BI#14
BI#15
BI#16
BI#17
BI#18
BI#19
BI#20
BI#21
BI#22
BI#23
BI#24
BI#25
BI#26
BI#27
BI#28
BI#29
BI#30
BI#31
BI#32
TCSSCBR1
BLOCK ALARM
LED9 (TCS ALARM)
OR
TCSSCBR2
BLOCK ALARM
Section 3
REF615 variants
65