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Apparatus control
with external selection relays with individual feedback signals:
•
1 pcs BAYCONE or
•
2 pcs BAYCONF
and either
•
2 pcs SWICONA (internal synchro-check) or
•
2 pcs SWICONB (external synchro-check)
and
•
14 pcs SWICONC and
•
14 pcs COMCON and
•
14 pcs BLKCONL and
•
1 pcs BLKCONK
The selection of control alternative is made during manufacturing. The selection of
standard modules within each control alternative in the control terminal is made by a
Function Selector tool included in the CAP 531 Configuration tool.
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BAYCON handles bay control functions for operation of circuit breakers, disconnec-
tors or earthing switches in a Substation Automation system. It contains functionality
for operator place choice, selection and reservation, selection relay supervision and au-
tomatic functions. The total functionality depends on the variant of BAYCON. BAY-
CON handles maximum eight apparatuses. When a higher number is required,
BAYCON can cooperate via information exchange with more BAYCON elements.
"Apparatus control" in the "Technical reference manual" shows the function blocks for
the different variants with the name of the input and outputs and describes these signals.
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The operator place has three possibilities:
•
Remote for control via remote communication
•
Station HMI
•
Local for control from a local panel
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