ABB Relion 670 Series Technical Reference Manual page 674

Section 12
Control
668
Name Type
AU_OPEN BOOLEAN
AU_CLOSE BOOLEAN
BL_CMD BOOLEAN
RES_GRT BOOLEAN
RES_EXT BOOLEAN
SY_INPRO BOOLEAN
SYNC_OK BOOLEAN
EN_OPEN BOOLEAN
EN_CLOSE BOOLEAN
XPOS1 GROUP
SIGNAL
XPOS2 GROUP
SIGNAL
XPOS3 GROUP
SIGNAL
Table 336: SCSWI Output signals
Name Type
EXE_OP BOOLEAN
EXE_CL BOOLEAN
SELECTED BOOLEAN
RES_RQ BOOLEAN
START_SY BOOLEAN
POSITION INTEGER
OPENPOS BOOLEAN
CLOSEPOS BOOLEAN
POLEDISC BOOLEAN
CMD_BLK BOOLEAN
L_CAUSE INTEGER
XOUT BOOLEAN
POS_INTR BOOLEAN
AU_OPEN and AU_CLOSE are used to issue automated commands as
e.g. for load shedding for opening respectively closing to the SCSWI
function. They work without regard to how the operator place selector,
PSTO, is set. In order to have effect on the outputs EXE_OP and
Default Description
0 Used for local automation function
0 Used for local automation function
0 Steady signal for block of the command
0 Positive acknowledge that all reservations are made
0 Reservation is made externally
0 Synchronizing function in progress
0 Closing is permitted by the synchronism-check
0 Enables open operation
0 Enables close operation
- Group signal from XCBR/XSWI per phase
- Group signal from XCBR/XSWI per phase
- Group signal from XCBR/XSWI per phase
Description
Execute Open command
Execute Close command
Select conditions are fulfilled
Request signal to the reservation function
Starts the synchronizing function
Position indication
Open position indication
Closed position indication
The positions for poles A, B and C are not equal after
a set time
Commands are blocked
Latest value of the error indication during command
Execution information to XCBR/XSWI
Stopped in intermediate position
1MRK505222-UUS C
Technical reference manual