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Each of the 3 circuit breaker controllers SXCBR provides the actual position status and
pass the commands to the primary circuit breaker and supervises the switching operation
and positions.
Each of the 7 circuit switch controllers SXSWI provides the actual position status and pass
the commands to the primary disconnectors and earthing switches and supervises the
switching operation and positions.
10.3.2
Switch controller SCSWI
10.3.2.1
Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Switch controller
SCSWI
-
-
10.3.2.2
Functionality
The Switch controller (SCSWI) initializes and supervises all functions to properly select
and operate switching primary apparatuses. The Switch controller may handle and operate
on one three-phase device.
10.3.2.3
Function block
SCSWI
BLOCK
PSTO
L_SEL
L_OPEN
L_CLOSE
AU_OPEN
AU_CLOSE
BL_CMD
RES_EXT
SY_INPRO
SYNC_OK
EN_OPEN
EN_CLOSE
XPOS*
EXE_OP
EXE_CL
SELECTED
START_SY
POSITION
OPENPOS
CLOSEPOS
CMD_BLK
L_CAUSE
POS_INTR
XOUT
IEC09000087_1_en.vsd
IEC09000087 V1 EN
Figure 109:
SCSWI function block
1MRK 511 287-UUS A
Section 10
Control
249
Technical manual
Содержание REC650 ANSI
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