10.2.1 Identification
Function Description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Autorecloser for 3-phase operation SMBRREC
SYMBOL-L V1 EN
79
10.2.2 Functionality
The autorecloser for 3-phase operation SMBRREC function provides high-speed and/
or delayed auto-reclosing for single breaker applications.
Up to five three-phase reclosing attempts can be included by parameter setting.
The autoreclosing function is configured to co-operate with the synchrocheck
function.
10.2.3 Function block
IEC0800086_1_en.vsd
SMBRREC
ON
OFF
BLKON
BLKOFF
RESET
INHIBIT
START
TRSOTF
ZONESTEP
THOLHOLD
CBREADY
CBPOS
SYNC
WAIT
RSTCOUNT
BLOCKED
SETON
READY
ACTIVE
SUCCL
UNSUCCL
INPROGR
3PT1
3PT2
3PT3
3PT4
3PT5
CLOSECB
WFMASTER
COUNT3P1
COUNT3P2
COUNT3P3
COUNT3P4
COUNT3P5
COUNTAR
IEC08000086 V1 EN
Figure 102: SMBRREC function block
Section 10 1MRK 511 287-UEN A
Control
226
Technical manual
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