X120-BI3
LED 5
DEFLPDEF1_OPERATE
OR
DEFLPDEF2_OPERATE
DEFLPDEF1_START
OR
DEFLPDEF2_START
NSPTOC2_OPERATE
NSPTOC1_OPERATE
CBXCBR1_SELECTED
PHIPTOC1_OPERATE
OR
PDNSPTOC1_OPERATE
INTRPTEF1_OPERATE
AUTORECLOSING (Optional)
Always True
SELGAPC1
OUT_3
IN_3
OUT_6
IN_10
OSWGAPC12
OUT
IN_7
SELGAPC4
OUT_5
IN_14
DPHLPDOC2_OPERATE
DPHLPDOC1_OPERATE
EFHPTOC1_OPERATE
DPHHPDOC1_OPERATE
DEFHPDEF1_OPERATE
DPHLPDOC1_START
EFHPTOC1_START
T1PTTR1_BLK_CLOSE
CB Open Position
DARREC1
O->I(1)
79(1)
INT_1
INT_2
INT_3
INT_4
INT_5
INT_6
DEL_INT_2
DEL_INT_3
DEL_INT_4
RECL_ON
INHIBIT_RECL
SYNC
OPEN CB
CLOSE CB
INPRO
UNSUC_RECL
AR_ON
PROT_CRD
READY
BLK_RECL_T
BLK_RCLM_T
BLK_THERM
CB_POS
CB_READY
INC_SHOTP
CMD_WAIT
LOCKED
OR
CBPSOF1_OPERATE
SELGAPC1_OUT_7
GUID-0FFA67F5-DA64-40C1-A8F9-C3C74DC7DE06 V2 EN
Figure 111:
Autoreclosing
Autoreclosing DARREC1 is included as an optional function.
The autoreclose function is configured to be initiated by operate signals from a
number of protection stages through the
INT_1...6
inputs and by start signals
through the DEL_INT_2…4. It is possible to create individual autoreclose sequences
for each input.
The autoreclose function can be blocked with the
INHIBIT_RECL
input. By default,
the operations of selected protection functions are connected to this 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 autoreclose sequence is expressed with the
CB_READY
input in DARREC1. In the configuration, this signal is connected with an
always true signal through the SELGAPC1. As a result, the function assumes that the
circuit breaker is available all the time.
The autoreclose sequence in progress indication INPRO is connected to the alarm
LED 5.
Section 3
1MRS757456 D
REF611 standardized configurations
130
REF611
Application Manual
Summary of Contents for REF611
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